Why You'll Love This Role: 

As a Senior Site Reliability Contractor, you will be involved in coding infrastructure automation with Terraform and Github Actions CI/CD. In this role, you will focus on improving our monitoring using Datadog, Sentry, and Cloudwatch. It will be critical to improve and automate our release processes to deploy Newsela services. You will have the opportunity to develop a rapport with a domain of application developers to improve infrastructure and monitoring for Newsela services in their ownership

What You'll Be Doing:

• Be on an on-call rotation to respond to incidents that impact Newsela.com availability and provide support for developers during internal and external incidents 
• Maintain and assist in extending our infrastructure with Terraform, Github Actions CI/CD, Prefect, and AWS services
• Build monitoring that alerts on symptoms rather than outages using Datadog, Sentry and CloudWatch
• Look for ways to turn repeatable manual actions into automations to reduce on-call toil
• Improve operational processes (such as deployments, releases, migrations, etc) to make them run seamlessly with fault tolerance in mind 
• Design, build and maintain core cloud infrastructure on AWS and GCP that enables scaling to support thousands of concurrent users
• Debug production issues across services and levels of the stack 
• Provide infrastructure and architectural planning support as an embedded team member within a domain of Newsela’s application developers 
• Plan the growth of Newsela’s infrastructure 

About You:

• Technical

  • Infrastructure as code: use Terraform and Github CI/CD for automation, containerize our environments (Docker, ECS), and leverage cloud technologies to meet our goals
  • Systems: manage, configure and troubleshoot operating system issues, storage (block and object), networking (VPCs, proxies and CDNs), and administer high-availability datastores (mySQL, Postgres, Neo4J) and Redis clusters
  • Monitoring and instrumentation: implement metrics in Datadog, Sentry, log management and related systems, and Slack/JIRA integrations
  • Engineering practices: availability, reliability and scalability, as well as disaster recovery
  • Work in a variety of languages: Shell, IaC, Python, SQL

  Execution

  • Planning: familiarity with agile methodologies; use epics, issues to drive projects
  • Organization: personal and team workload organization, OKR leadership
  • Management: able to self-organize and accomplish tasks asynchronously

  Collaboration and Communication

  • Leading and contributing to scope and designs for issues, epics, and OKRs
  • Contributing to Newsela architecture diagrams, process diagrams and runbook documentation
  • Completing Root Cause Analysis (RCA) investigations and perform readiness reviews
  • Improving team practices through code reviews, handoffs of work and incidents

  Influence and Maturity

  • Knowledge sharing, mentoring within SRE and developer teams
  • Self-awareness, handling conflict in the team, providing and receiving feedback
  • Maintaining good relationships with other engineering teams at Newsela that help improve the product
  • Accountability: willing to proactively step in and do the right thing while providing candid and constructive feedback
  •  

Please note that given the nature of the contract, this role will not be eligible to participate in company-sponsored benefits.

Why you’ll love working at Newsela:

• Health & Wellness: Comprehensive medical benefits with employer contribution to premiums and to HSA accounts. Additional benefits such as gym reimbursement, pet insurance, free access to the Calm app, Rocket Lawyer and more to help you stay healthy: mind, body, and soul. 
• Work From Home: We are a fully remote company. We provide a monthly tech stipend to support your WFH needs!
• Supporting ALL Families: Inclusive benefits to support you and your family, including parental leave, fertility support, adoption, and more! 
• Financial Wellbeing: Invest in your future with our 401(k) plan, which includes a employer match to help you build long-term financial security.
• Time Off: Flexible PTO, paid sick time off, company holidays plus winter break (Dec 24th - Jan 1st).
• Professional Development: Newsela offers an annual learning and development allowance to employees to attend external training sessions, classes, workshops, conferences, and educational materials to foster professional growth within their current role and career aspirations at Newsela.
• Make A Difference: No matter your role or department, the work you do each day helps share the future of education and improves the lives of students and teachers.

About Newsela:

Newsela is a leading education technology company dedicated to meaningful classroom learning for every student. We deliver integrated, AI-powered solutions designed to unlock student engagement, empower teachers, and drive meaningful learning outcomes. Our suite of products supports knowledge and skill development, writing practice, daily instruction, assessment, and data-informed decision-making across K–12 classrooms. Grounded in learning science research, Newsela’s solutions integrate content, assessment, and analytics to help educators track progress, understand student outcomes, and deliver high-impact instruction that supports every learner.

#LI-Remote

Why You'll Love This Role: 

As a Sr. Software Engineer you will be part of the EveryDay Labs team within Newsela. Your work will have a direct and meaningful impact on student outcomes helping school districts reduce absenteeism and increase learning time for students who need it most. You’ll have the opportunity to work on both complex, existing systems and build new products from the ground up, giving you meaningful ownership and visibility into how your work drives impact. In this role, you’ll be part of a collaborative and mission-driven team where clean code, thoughtful design, and continuous improvement are core to how we work. You’ll engage in an environment that values constructive feedback, strong engineering practices, and shared problem solving, while also having the space to take initiative and make a tangible difference across our product, team, and the communities we serve.

What You'll Be Doing:

• Design, build, and maintain components of our software platform that support attendance analytics, process management, and family communication tools
• Maintain and improve our student and attendance data systems, ensuring they remain performant and scalable as they grow to support tens of millions of records
• Develop new features that enhance product capabilities and drive meaningful outcomes for schools and students
• Automate operational and monitoring processes to support system reliability and scalability
• Optimize and enhance our AWS infrastructure to improve performance, efficiency, and system resilience
• Contribute to technical discussions and help shape practical, scalable solutions, balancing speed, quality, and long-term maintainability
• Partner with cross-functional teams to translate product needs into technical solutions and deliver high-quality outcomes

About You:

• 5+ years of experience in software engineering, with a strong foundation in building scalable backend systems
• Advanced proficiency in our core stack (or similar technologies), including:
• Experience working with AWS infrastructure, including tools such as Terraform, ECS, RDS/Aurora, SES, and messaging systems like SQS/SNS
• Proven ability to manage multiple projects and priorities, maintaining strong attention to detail and delivering high-quality work on time
• Strong communication skills, with the ability to clearly articulate technical concepts, trade-offs, and decisions to a range of stakeholders
• Comfortable working in ambiguous and evolving environments, with a proactive and solutions-oriented mindset
• Experience collaborating across teams to drive alignment, communicate progress, and deliver against shared goals
• Experience operating in environments with broad scope and ambiguity, with the ability to work across multiple areas of the stack.
• Experience with education or education technology a plus
• Fluent in English (written and verbal) required

Please note that given the nature of the contract, this role will not be eligible to participate in company-sponsored benefits

About Newsela:

Newsela is a leading education technology company dedicated to meaningful classroom learning for every student. We deliver integrated, AI-powered solutions designed to unlock student engagement, empower teachers, and drive meaningful learning outcomes. Our suite of products supports knowledge and skill development, writing practice, daily instruction, assessment, and data-informed decision-making across K–12 classrooms. Grounded in learning science research, Newsela’s solutions integrate content, assessment, and analytics to help educators track progress, understand student outcomes, and deliver high-impact instruction that supports every learner.

#LI-Remote

Why You'll Love This Role: 

We're hiring a Senior Software Engineer Contractor for the Writing product team. This is a hands-on role on a small, full-stack team building AI-powered learning experiences. You'll ship across the product end-to-end: frontend, backend, data, and the LLM-driven services that sit behind our assessment features.

We work AI-native. Coding agents (Claude Code, Copilot, Cursor) are how this team builds, reviews, and operates, and we expect senior engineers to do more than use them. The strongest people on the team invest in the harness itself: writing skills, hooks, and custom workflows that make the next person faster.

What We're Looking For:

A Senior Individual Contributor with a high agency. Someone who:

• Owns the full lifecycle. Takes a problem from vague ask to shipped, monitored, and stable in production. Comfortable shaping scope without heavy PM guidance.
• Raises issues early. Catches risks, design drift, and brittle patterns before they reach production - in their own work and in review. Doesn't wait to be asked.
• Picks up slack outside their lane. Steps into incidents, jumps into a teammate's PR queue, and drives an unowned problem when priorities shift.
• Builds in the AI-native space with judgment. Uses agents as a daily driver, knows their failure modes, and pushes the team's practice forward - not just their own.
• Drives delivery. Active in planning and grooming, pushes back on under-specified work, communicates trade-offs clearly to engineering and product partners.

Core Responsibilities

• Ship full-stack features with measurable product impact.
• Provide substantive code review, architectural feedback, not just approvals.
• Serve as a first responder for production issues (within working hours): triage, root cause, and preventive measures recommendations.
• Improve the team's engineering practice over time: tooling, agentic workflows, technical standards, and documentation that lives where work happens.
• Translate product requirements into a technical approach and communicate the reasoning.

Required Experience

• 5+ years building production web applications, with a strong full-stack range (modern React/TypeScript frontends and a typed or Pythonic backend).
• Track record of owning ambiguous problems end-to-end and shipping with measurable impact.
• Substantive code review history - examples of catching architectural issues.
• Active daily use of AI coding agents (Claude Code, Copilot, Cursor, or similar) with a clear point of view on where they help, where they hurt, and how to keep their output reviewable.
• Comfort with production debugging across the stack: traces, logs, profiling, the unglamorous parts.
• Strong async written communication: clear PR descriptions, sharp Slack, sharp specs.

Strong Plus

• Experience extending or building on agentic developer tooling (custom agents, skills, hooks, MCP servers, eval harnesses).
• Background in rich text editing, document collaboration, or LLM-backed product features.

All offers of employment are contingent upon the successful completion of a background check as part of our pre-employment process.

Please note that given the nature of the contract, this role will not be eligible to participate in company-sponsored benefits.

About Newsela:

Newsela is a leading education technology company dedicated to meaningful classroom learning for every student. We deliver integrated, AI-powered solutions designed to unlock student engagement, empower teachers, and drive meaningful learning outcomes. Our suite of products supports knowledge and skill development, writing practice, daily instruction, assessment, and data-informed decision-making across K–12 classrooms. Grounded in learning science research, Newsela’s solutions integrate content, assessment, and analytics to help educators track progress, understand student outcomes, and deliver high-impact instruction that supports every learner.

#LI-Remote

About Topsort

At Topsort, we believe in the mission of democratizing the secret technologies of the walled gardens and creating a privacy-first cookie-free world of clean advertising with modern tech, friendly products, and AI. We believe in making advertising intuitive, intelligent, and genuinely cool, without any of the creepy ads or cookie-obsession (well, maybe just the chocolate ones).

In a rapidly changing industry, we're on a mission to democratize monetization access for all and ensure that advertising doesn't leave any brand or seller feeling confused or overwhelmed.

Today, Topsort has 5 major hubs worldwide, and employees in 13+ countries, including Menlo Park, Boston, Santiago, São Paulo, and Barcelona. We are a truly global company that was born in the pandemic that’s had rapid growth since out of a genius product, a customer-first mentality, and a hardworking team of talented individuals.

Since our founding in 2021, we’ve gained customers in retail, marketplaces, and delivery apps in 40+ countries and quickly approaching the #1 position in the industry.

Do you enjoy a fast-paced environment? Do you like seeing your work create real-time impact, being part of a rocket ship from the very beginning? Let’s do the unimaginable - let’s make ads clean and cool again, with AI and modern technology.

Why Topsort? Why now?

Topsort is changing the way Retail Media works. By joining our scaling team, you'll feel your impact from day 1. The systems, integrations, and partner experiences you help build today will be a critical part of our foundation as we accelerate toward 200 Topsorters worldwide, and your work will leave a lasting mark on the industry as a whole.

Retail Media is on the verge of a new era, and Topsort is gathering the ecosystem together to shape a brighter future. Joining us now, you'll work directly alongside our co-founders and founding members to bring on Retail Media 3.0. If you're looking to define your career as something greater than yourself, come scale with us.

What it’s like to work at Topsort

Our team is all about straightforward communication, embracing feedback without taking it personally, and fostering a super collaborative environment. It’s a sports team that’s hyper focused on winning, collaborative internally, and competitive externally - never the other way around.

We thrive on working in the open, lifting each other up, and getting things done with a sense of urgency. We're the kind of team that loves making bold choices, sharing extraordinary opinions, and maintaining a 100 mph pace. No endless meetings here. If it can be built today, we're all about getting it done today.

What is this role like?

We’re looking for a Product Manager to help make Topsort’s platform work in the real world: across APIs, external partners, enterprise customers, and internal teams moving quickly.

This is not a traditional PM role where success comes from owning a roadmap in isolation. You’ll work alongside engineering, GTM, customers, and industry partners to turn ambiguous requirements and external constraints into shipped product outcomes. You should be technical enough to reason about APIs and systems, socially sharp enough to align stakeholders while preserving the integrity of Topsort's product obsession, and hands-on enough to create clarity when the path is messy.

You’ll thrive here if you are a builder, translator, and operator: someone who can sit with engineers to understand what is possible, work with customers and partners to find new problems to solve, and push the right work forward without waiting for perfect information.

In this role, you will:

• Drive Integration Execution: Lead complex integration initiatives between partners, enterprise customers, and internal teams, turning ambiguity into shipped outcomes.
• Translate Between Technical and Business Needs: Work closely with engineering, GTM, and external stakeholders to define requirements, clarify tradeoffs, and ensure technical decisions map to customer and business value.
• Navigate External Dependencies: Manage the reality of partner timelines, customer constraints, API limitations, incomplete documentation, and shifting priorities while keeping momentum.
• Create Clarity Without Over-Process: Build lightweight structure, documentation, and decision-making frameworks that help teams move faster without slowing down execution.
• Influence Decisionmaking: Align engineering, product, business, and external stakeholders around priorities, risks, and execution plans.
• Improve the Integration Experience: Identify recurring friction across customer and partner implementations and help turn one-off learnings into scalable product improvements.

What (we think) you need to be successful

We are looking for outlier candidates who are technical, highly organized, and energized by messy real-world product problems. You do not need to check every box, but you should be able to show that you can create momentum across technical and non-technical teams in a fast-moving environment.

• API & Integration Fluency: Strong understanding of APIs, data flows, technical constraints, and how software systems connect. You do not need to be a former software engineer, but you should be comfortable working directly with engineers.
• Technical Product Judgment: Ability to evaluate tradeoffs, ask strong technical questions, and help teams make practical decisions without needing perfect specs.
• Stakeholder Orchestration: Strong ability to work across engineering, GTM, customers, and external partners, especially when priorities are competing or ownership is unclear.
• Execution Under Ambiguity: Comfort operating in an environment where requirements are incomplete, priorities shift quickly, and external dependencies create uncertainty.
• Customer & Partner-Facing Mindset: Experience working with enterprise customers, partners, or external stakeholders to understand needs, manage expectations, and solve practical implementation challenges.
• Communication & Documentation: Ability to communicate clearly with both technical and non-technical audiences in Advanced/Fluent English, and to create documentation that improves alignment and repeatability.
• Relevant Experience: Experience in B2B SaaS, platform products, integrations, partnerships, solutions engineering, technical customer success, or technical product management is highly valued.
• Onsite Availability: Availability to work onsite 4 days a week at our Boston, São Paulo, or Santiago office.

What We Value

At Topsort, we seek professionals who embody the following qualities to drive our mission forward:

• Deep dive into details: Professionals who are not content with superficial answers and dive deeply into the details to uncover root causes and optimal solutions.
• Team first: A low need for individual recognition, always prioritizing collective results over personal credit.
• You thrive with ambiguity: Exceptional ability to tackle open-ended problems in unstructured environments, turning chaos into structured innovation.
• Adaptability: Willingness to learn, mentor, lead, and follow as the situation demands, fostering growth at all levels.
• Urgency: A disproportionate sense of urgency in execution, while keeping scalability and the creation of replicable processes in mind to ensure long-term success.
• Curiosity: Genuinely curious individuals who can quickly learn difficult concepts and apply them effectively.

The mission of Speechify is to make sure that reading is never a barrier to learning.

Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. Speechify’s text-to-speech reading products include its iOS app, Android App, Mac App, Chrome Extension, and Web App. Google recently named Speechify the Chrome Extension of the Year and Apple named Speechify its App of the Day.

Today, nearly 200 people around the globe work on Speechify in a 100% distributed setting – Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies.

Overview

With the growth of our iOS app, being the #18 productivity app in the App Store category and also our recent recognition as Apple's 2025 Design Award for inclusivity, we find the need for a Senior iOS Engineer to help us support the new user base as well as work on new and exciting projects to push our missing forward.   

This is a key role and ideal for someone who thinks strategically, enjoys fast-paced environments, passionate about making product decisions, and has experience building great user experiences that delight users.

We are a flat organization that allows anyone to become a leader by showing excellent technical skills and delivering results consistently and fast. Work ethic, solid communication skills, and obsession with winning are paramount. 

Our interview process involves several technical interviews and we aim to complete them within 1 week. 

What You’ll Do

• Opportunity to lead key engineering and product decisions
• Actively shipping production code for the Speechify iOS app
• Work within a dedicated product team
• Participate in product discussions to shape the product roadmap
• Maintain and enhance the existing complex app architecture

An Ideal Candidate Should Have

• Experience. You've worked on products that scaled to a large user base
• Track record. You have worked on various products from inception to decent traction. You have been responsible for engineering the product
• Customer obsession. We expect every team member whose responsibilities directly impact customers to be constantly obsessed about providing the best possible experience
• Product thinking. You make thoughtful decisions about the evolution of your product and support internal teams and designers into taking the right direction
• Speed. You work quickly to generate ideas and know how to decide which things can ship now and what things need time
• Focus. We’re a high-growth startup with a busy, remote team. You know how and when to engage or be heads down
• Technical skills. Swift, SwiftUI

Technical Requirements:

• Swift Programming Language
• SwiftUI experience
• Experience in Multithreading Programming
• Working with CI/CD infrastructure
• Experience with Fastlane
• SOLID principles, the ability to write every single class according to SOLID
• Experience with Git and understanding of different Git strategies

What We offer:

• A fast-growing environment where you can help shape the company and product
• An entrepreneurial crew that supports risk, intuition, and hustle
• The opportunity to make a big impact in a transformative industry
• A competitive salary, a collegiate atmosphere, and a commitment to building a great asynchronous culture
• Work on a product that millions of people use and where daily feedback includes users sharing that they cried when they first found the product because it was so impactful on their lives
• Support people with learning differences like Dyslexia, ADD, Low Vision, Concussions, Autism, and Second Language Learners, and give reading superpowers to professionals all over the world
• Work in one of the fastest growing sectors of tech: Intersection of Artificial Intelligence and Audio

Think you’re a good fit for this job? 

Tell us more about yourself and why you're interested in the role when you apply.
And don’t forget to include links to your portfolio and LinkedIn.

Not looking but know someone who would make a great fit? 

Refer them! 

Speechify is committed to a diverse and inclusive workplace.

Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

The mission of Speechify is to make sure that reading is never a barrier to learning.

Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. Speechify’s text-to-speech reading products include its iOS app, Android App, Mac App, Chrome Extension, and Web App. Google recently named Speechify the Chrome Extension of the Year and Apple named Speechify its Design award winner for inclusivity for 2025.

Today, nearly 200 people around the globe work on Speechify in a 100% distributed setting – Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies.

Overview

With the growth of our Android app, being the most used text-to-speech app in the Play Store, we find the need for a Senior Android Engineer to help us support the new user base as well as work on new and exciting projects to push us forward.   

This is a key role and ideal for someone who thinks strategically, enjoys fast-paced environments, passionate about making product decisions, and has experience building great user experiences that delight users.

We are a flat organization that allows anyone to become a leader by showing excellent technical skills and delivering results consistently and fast. Work ethic, solid communication skills, and obsession with winning are paramount. 

Our interview process involves several technical interviews and we aim to complete them within 1 week. 

What You’ll Do

• Owning major features and working closely with our design team - take ownership of features inside the app and become responsible of delivering high quality features
• Shape the future of our Android team
• Own, maintain and improve reliability metrics for key features
• Participate in discussions across different teams - Product, Design, Engineering
• Review pull requests, and support other teammates
• Handle critical issues or cope with unexpected challenges 
• Take ownership of feature releases and provide nightly builds for the QA team

An Ideal Candidate Should Have

• 5+ years of software engineering experience
• Familiarity with Android components
• Experience building or contributing to at least one Android app
• Product design intuition and user empathy
• Drive to push the boundaries of Android UI/UX
• Understanding of the importance of tests and how to approach writing tests
• Self-drive to improve the app and codebase above and beyond what's outlined in the spec
• Rock solid experience with Kotlin, Kotlin Coroutines, Kotlin Flow, Dagger 2, MVVM, Clean Architecture, Background Services, Music Player Service, Android Animations, Jetpack Navigation, JUnit tests
• Excellent communication skills
• User oriented problem solving approach
• Driven with continuous feedback from leaders

Bonus:

• Experience building, maintaining, or otherwise contributing to open source projects in Android
• Experience with iOS, Web or NodeJS

Technologies we use:

• Kotlin
• Kotlin Coroutines
• Kotlin Flow
• Jetpack Navigation
• Dagger 2
• Room
• Custom Views, Canvas & Paint
• Jetpack Compose
• JUnit

What We offer:

• A fast-growing environment where you can help shape the company and product.
• An entrepreneurial-minded team that supports risk, intuition, and hustle.
• A hands-off management approach so you can focus and do your best work.
• An opportunity to make a big impact in a transformative industry.
• Competitive salaries, a friendly and laid-back atmosphere, and a commitment to building a great asynchronous culture.
• Opportunity to work on a life-changing product that millions of people use.
• Build products that directly impact and support people with learning differences like dyslexia, ADD, low vision, concussions, autism, and more.
• Work in one of the fastest growing sectors of tech, the intersection of artificial intelligence and audio.

Think you’re a good fit for this job? 

Tell us more about yourself and why you're interested in the role when you apply.
And don’t forget to include links to your portfolio and LinkedIn.

Not looking but know someone who would make a great fit? 

Refer them! 

Speechify is committed to a diverse and inclusive workplace. 

Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

We’re expanding our data engineering capabilities across Mexico, Brazil, Argentina, Colombia, Chile, and Peru, and we’re hiring a Senior Clinical Data Engineer to help build the foundation of this new regional function. In this role, you’ll lead the development and optimization of clinical data systems, drive data standardization, build validation frameworks, and design high‑performance databases and pipelines across global trials.

The Senior Clinical Data Engineer leads the strategic development and optimization of clinical data systems to support regulatory compliance, advanced analytics, and operational excellence across global trials.

This role drives enterprise-level data standardization initiatives, and architects scalable validation frameworks to proactively address systemic data issues. With deep expertise in Python, R, SQL, and SAS, the engineer builds and maintains modular codebases, sets coding standards, and mentors junior engineers. The role also oversees regulatory alignment with GCP and FDA 21 CFR Part 11, establishing robust documentation and audit trail protocols. Through dynamic dashboards and analytics tools, the engineer delivers actionable insights into trial performance and data quality. As a strategic liaison across Biostatistics, Clinical Operations, and Regulatory Affairs, the engineer translates clinical requirements into scalable technical solutions and leads the design of secure, high-performance databases and ETL pipelines integrating data from diverse clinical systems.

Essential functions of the job include but are not limited to:

Data Standardization & Mapping: Spearhead the development of enterprise-level data mapping strategies that transform raw clinical data into standardized formats for high-impact analytics. Lead the adoption and governance of data standards across programs to ensure regulatory alignment and consistency.

Data Quality Assurance: Design and implement robust, scalable validation frameworks that proactively detect and resolve systemic data issues. Serve as a strategic partner to Clinical Data Managers and cross-functional teams, driving continuous improvement in data integrity across global trials

Programming & Scripting: Architect and maintain advanced, modular codebases using Python, R, SQL, and SAS to support complex data engineering workflows. Establish coding standards and mentor junior engineers in automation, reproducibility, and performance optimization. Example use cases includes edit checks, reconciliations, exception listings, programmed protocol deviations, resource projections based on site data entry volume

Regulatory Compliance & Documentation: Lead compliance initiatives to ensure all data systems and workflows meet GCP, FDA 21 CFR Part 11, and evolving global regulatory requirements. Define documentation protocols and oversee audit trail governance to support inspection readiness and transparency.
Reporting & Visualization - Develop and operationalize dynamic dashboards and analytics tools that provide real-time insights into data quality, trial progress, and operational KPIs. Translate complex datasets into actionable intelligence for clinical and regulatory stakeholders.

Collaboration & Cross-Functional Support: Act as a strategic liaison between Clinical Data Engineering and Biostatistics, Clinical Operations, and Regulatory Affairs. Translate clinical and scientific requirements into scalable technical solutions that support study execution and data delivery.

Database Design & Optimization: Lead the design and optimization of secure, high-performance relational databases and data lakes. Ensure infrastructure scalability, query efficiency, and data governance for large-scale clinical datasets.

Qualifications:

Minimum Required:

• Bachelor’s Degree in a relevant field (life sciences, statistics, data management, clinical operations) or relevant/equivalent combination of education, training, and experience
• Minimum 6 years experience in clinical monitoring, clinical trial management or equivalent
• Advanced programming and automation skills; database design; dashboard development; CDISC governance
• Professional working proficiency in English

Other Required:

• Highly effective oral and written communication skills with the ability to communicate effectively with project team members
• Excellent organizational and time management skills
• Ability to work in a team or independently as required
• Demonstrated ability to learn how to extract pertinent information from protocols, electronic study data systems and clinical systems
• Proficiency in statistical analysis and data monitoring tools.
• Detail-oriented with strong analytical and problem-solving skills
• Demonstrated experience with integrated risk planning & management
• Ability to mentor junior team members

Preferred:

• CRO experience as a Clinical Data Engineer or Programmer

Skills:

• Strong analytical and problem-solving skills with attention to data quality and integrity.
• Ability to work with large, complex datasets from multiple sources.
• Effective communication skills to collaborate with cross-functional teams.
• Knowledge of data governance, privacy, and security best practices in clinical research.

Competencies:

• Collaboration: Works effectively with clinical, statistical, and technical teams to align data strategies with study goals.
• Accountability: Takes ownership of data engineering deliverables and ensures timely, high-quality outputs.
• Adaptability: Thrives in a fast-paced, evolving environment with shifting priorities and timelines.
• Compliance-Oriented: Maintains a strong focus on regulatory compliance and data traceability.

#LI-AG2 #LI-REMOTE

We’re expanding our data engineering capabilities across Mexico, Brazil, Argentina, Colombia, Chile, and Peru, and we’re hiring a Senior Clinical Data Engineer to help build the foundation of this new regional function. In this role, you’ll lead the development and optimization of clinical data systems, drive data standardization, build validation frameworks, and design high‑performance databases and pipelines across global trials.

The Senior Clinical Data Engineer leads the strategic development and optimization of clinical data systems to support regulatory compliance, advanced analytics, and operational excellence across global trials.

This role drives enterprise-level data standardization initiatives, and architects scalable validation frameworks to proactively address systemic data issues. With deep expertise in Python, R, SQL, and SAS, the engineer builds and maintains modular codebases, sets coding standards, and mentors junior engineers. The role also oversees regulatory alignment with GCP and FDA 21 CFR Part 11, establishing robust documentation and audit trail protocols. Through dynamic dashboards and analytics tools, the engineer delivers actionable insights into trial performance and data quality. As a strategic liaison across Biostatistics, Clinical Operations, and Regulatory Affairs, the engineer translates clinical requirements into scalable technical solutions and leads the design of secure, high-performance databases and ETL pipelines integrating data from diverse clinical systems.

Essential functions of the job include but are not limited to:

Data Standardization & Mapping: Spearhead the development of enterprise-level data mapping strategies that transform raw clinical data into standardized formats for high-impact analytics. Lead the adoption and governance of data standards across programs to ensure regulatory alignment and consistency.

Data Quality Assurance: Design and implement robust, scalable validation frameworks that proactively detect and resolve systemic data issues. Serve as a strategic partner to Clinical Data Managers and cross-functional teams, driving continuous improvement in data integrity across global trials

Programming & Scripting: Architect and maintain advanced, modular codebases using Python, R, SQL, and SAS to support complex data engineering workflows. Establish coding standards and mentor junior engineers in automation, reproducibility, and performance optimization. Example use cases includes edit checks, reconciliations, exception listings, programmed protocol deviations, resource projections based on site data entry volume

Regulatory Compliance & Documentation: Lead compliance initiatives to ensure all data systems and workflows meet GCP, FDA 21 CFR Part 11, and evolving global regulatory requirements. Define documentation protocols and oversee audit trail governance to support inspection readiness and transparency.
Reporting & Visualization - Develop and operationalize dynamic dashboards and analytics tools that provide real-time insights into data quality, trial progress, and operational KPIs. Translate complex datasets into actionable intelligence for clinical and regulatory stakeholders.

Collaboration & Cross-Functional Support: Act as a strategic liaison between Clinical Data Engineering and Biostatistics, Clinical Operations, and Regulatory Affairs. Translate clinical and scientific requirements into scalable technical solutions that support study execution and data delivery.

Database Design & Optimization: Lead the design and optimization of secure, high-performance relational databases and data lakes. Ensure infrastructure scalability, query efficiency, and data governance for large-scale clinical datasets.

Qualifications:

Minimum Required:

• Bachelor’s Degree in a relevant field (life sciences, statistics, data management, clinical operations) or relevant/equivalent combination of education, training, and experience
• Minimum 6 years experience in clinical monitoring, clinical trial management or equivalent
• Advanced programming and automation skills; database design; dashboard development; CDISC governance
• Professional working proficiency in English

Other Required:

• Highly effective oral and written communication skills with the ability to communicate effectively with project team members
• Excellent organizational and time management skills
• Ability to work in a team or independently as required
• Demonstrated ability to learn how to extract pertinent information from protocols, electronic study data systems and clinical systems
• Proficiency in statistical analysis and data monitoring tools.
• Detail-oriented with strong analytical and problem-solving skills
• Demonstrated experience with integrated risk planning & management
• Ability to mentor junior team members

Preferred:

• CRO experience as a Clinical Data Engineer or Programmer

Skills:

• Strong analytical and problem-solving skills with attention to data quality and integrity.
• Ability to work with large, complex datasets from multiple sources.
• Effective communication skills to collaborate with cross-functional teams.
• Knowledge of data governance, privacy, and security best practices in clinical research.

Competencies:

• Collaboration: Works effectively with clinical, statistical, and technical teams to align data strategies with study goals.
• Accountability: Takes ownership of data engineering deliverables and ensures timely, high-quality outputs.
• Adaptability: Thrives in a fast-paced, evolving environment with shifting priorities and timelines.
• Compliance-Oriented: Maintains a strong focus on regulatory compliance and data traceability.

#LI-AG2 #LI-REMOTE

We are seeking a AWS Cloud / DevOps / Platform Engineer who can operate with a high degree of ownership and independence while contributing to the design, build, and operation of scalable AWS environments.

This role is suited for early-career engineers who already have hands-on AWS experience and are ready to take on more responsibility in managing cloud infrastructure end-to-end. You will partner with DevOps, Security, and Application teams, while also being trusted to drive tasks independently—from implementation through troubleshooting and optimization.

Key Responsibilities

• Design, deploy, and maintain AWS cloud infrastructure using Infrastructure as Code (IaC) (e.g., CDK, CloudFormation, Terraform) with minimal supervision
• Independently manage and optimize AWS networking components, including:
  • VPCs, subnets, and route tables
  • Client VPN and site-to-site VPN
  • Internet Gateways and NAT Gateways
  • Security Groups and Network ACLs
  • VPC Peering, Transit Gateway, and PrivateLink
• Support and troubleshoot hybrid and multi-account AWS environments
• Own configuration and resolution of VPN, Direct Connect, and routing issues
• Collaborate with DevOps teams on CI/CD pipelines, while independently executing assigned automation tasks
• Monitor cloud resources and proactively optimize for performance, cost, and availability
• Lead initial troubleshooting for incidents and contribute to root cause analysis
• Apply AWS security and networking best practices in day-to-day operations
• Create and maintain clear technical documentation with minimal guidance

Required Skills & Experience

• 3–5 years of experience in cloud, infrastructure, or DevOps engineering
• Hands-on experience with AWS services, especially:
  • EC2, VPC, IAM, ALB/NLB, Route 53
  • S3, RDS, CloudWatch
• Strong networking fundamentals, including:
  • TCP/IP, DNS, HTTP/S
  • CIDR, subnetting, and routing
  • Firewalls and load balancing concepts
• Experience with Infrastructure as Code (Terraform, CloudFormation, or CDK)
• Working knowledge of Linux systems
• Proven ability to troubleshoot network connectivity and performance issues independently
• Familiarity with multi-account AWS environments

Education

• Degree in Computer Science, Engineering, Information Systems, or a related technical field from an accredited university or technical institute in LATAM (Argentina, Chile, México, or equivalent) preferred
• Alternatively, completion of a recognized technical or vocational program (e.g., coding bootcamp, cloud engineering program) from a reputable LATAM institution, combined with relevant hands-on experience
• AWS certifications (e.g., Cloud Practitioner, Solutions Architect Associate) or equivalent training strongly preferred
• Demonstrated commitment to continuous learning through certifications, labs, or real-world projects

Soft Skills

• Ability to work independently, prioritize tasks, and take ownership of deliverables
• Strong problem-solving and analytical mindset
• Clear communication of technical concepts in English
• Proactive, self-driven, and collaborative approach
• Growth mindset with a strong interest in cloud and networking domains

About Topsort

At Topsort, we believe in the mission of democratizing the secret technologies of the walled gardens and creating a privacy-first cookie-free world of clean advertising with modern tech, friendly products, and AI. We believe in making advertising intuitive, intelligent, and genuinely cool, without any of the creepy ads or cookie-obsession (well, maybe just the chocolate ones). In a rapidly changing industry, we're on a mission to democratize monetization access for all and ensure that advertising doesn't leave any brand or seller feeling confused or overwhelmed.

Today, Topsort has 6 major hubs worldwide, and employees in 13+ countries, including Menlo Park, Boston, Santiago Chile, Sao Paulo Brazil, Barcelona Spain, and Sydney Australia. We are a truly global company that was born in the pandemic that’s had rapid growth since out of a genius product, a customer-first mentality, and a hardworking team of talented individuals. Since our founding in 2021, we’ve gained customers in retail, marketplaces, and delivery apps in 40+ countries and quickly approaching the #1 position in the industry.

Do you enjoy a fast-paced environment? Do you like seeing your work create real-time impact, being part of a rocket ship from the very beginning? Let’s do the unimaginable - let’s make ads clean and cool again, with AI and modern technology. 

Why Topsort? Why now?

Topsort is changing the way Retail Media works. By joining our scaling team, you'll feel your impact from day 1. The processes and messaging you build today will be a critical part of our foundation as we accelerate toward 200 Topsorters worldwide, and your innovations will leave a lasting mark on the industry, as a whole. Retail Media is on the verge of a new era, and Topsort is gathering the ecosystem together to shape a brighter future. Joining us now, you'll work directly alongside our co-founders and founding members to bring on Retail Media 3.0. If you're looking to define your career as something greater than yourself, come scale with us.

What it’s like to work at Topsort

At Topsort, we communicate openly and move fast. We say things as they are, challenge each other early, and embrace feedback with curiosity—it’s how we build better, faster. Every experiment has a purpose, and every outcome helps us make the next decision smarter. There’s no single formula for success here; we find what works, improve it, and scale it.

We’re collaborative internally and competitive externally—never the other way around. The pace is quick, sometimes a 100-mph kind of fast, and that’s what keeps it exciting. We act with intent, lift each other up, and turn bold ideas into real results. No endless meetings here—if it can be done today, it gets done today.

About the Role:

We are looking for a hands-on and client-facing Software Engineers, Integrations focused to join our team at Topsort. In this role, you will play a pivotal part in translating real-world business needs into powerful, scalable product solutions. You’ll collaborate directly with sales, product, and engineering teams to support Pre-sales conversations - partner with sales to understand customer pain points, lead technical implementations with Topsort. 

You will:

• Engage with Prospects & Clients: Work closely with the sales and customer success teams to understand client requirements and propose tailored technical solutions.
• Own Technical Discovery & Demos: Lead technical conversations and run product demonstrations that align our platform’s capabilities with customer needs.
• Solution Design: Translate business challenges into feasible product configurations, data integrations, and implementation plans.
• Support RFPs and Security Questionnaires: Respond to technical and compliance-related questions in RFPs and trust questionnaires.
• Own the entire integration process – You won’t just be following instructions; you’ll be leading integrations end-to-end, solving complex challenges, and acting as a trusted technical advisor to our clients.
• Be the bridge between tech & customer success – Work directly with clients, engineers, and product teams to deeply understand their needs and ensure seamless API integrations. Your solutions won’t just be functional—they’ll be impactful and user-friendly, strengthening long-term customer relationships.

What We Think You Need to Be Successful

We’re open to candidates who don’t check every box but show strong potential.

Core Requirements & Experience

• Industry Experience: 1+ years in software development, managing integrations, APIs, system interoperability, or ad tech is a plus. etc.
• API Expertise: Strong experience with RESTful APIs, authentication methods (OAuth), and data formats (JSON, XML).
• Proven ability to communicate complex technical ideas clearly to both technical and non-technical audiences.
• Demonstrated success working directly with enterprise clients, understanding their operational realities and constraints.
• Comfortable navigating ambiguity and making decisions with incomplete information.
• Clear sense of ownership — you lead the solution from pre-sales design through implementation and post-sale success.
• Experience collaborating with product and engineering teams to shape customer-driven roadmaps.
• Bachelor’s degree and above in Computer Science, Engineering, or related field from a top school. 
• CRM & Platforms: Familiarity with customer relationship management (CRM) tools and integration platforms.
• Communication & Stakeholder Management:  Strong ability to interact with both technical and non-technical audiences, translating complex concepts into actionable insights.

About Topsort

At Topsort, we believe in the mission of democratizing the secret technologies of the walled gardens and creating a privacy-first cookie-free world of clean advertising with modern tech, friendly products, and AI. We believe in making advertising intuitive, intelligent, and genuinely cool, without any of the creepy ads or cookie-obsession (well, maybe just the chocolate ones). In a rapidly changing industry, we're on a mission to democratize monetization access for all and ensure that advertising doesn't leave any brand or seller feeling confused or overwhelmed.

Today, Topsort has 6 major hubs worldwide, and employees in 13+ countries, including Menlo Park, Boston, Santiago Chile, São Paulo Brazil, Barcelona Spain, and Sydney Australia. We are a truly global company that was born in the pandemic that’s had rapid growth since out of a genius product, a customer-first mentality, and a hardworking team of talented individuals. Since our founding in 2021, we’ve gained customers in retail, marketplaces, and delivery apps in 40+ countries and quickly approaching the #1 position in the industry.

Do you enjoy a fast-paced environment? Do you like seeing your work create real-time impact, being part of a rocket ship from the very beginning? Let’s do the unimaginable - let’s make ads clean and cool again, with AI and modern technology. 

Why Topsort? Why now?

Topsort is changing the way Retail Media works. By joining our scaling team, you'll feel your impact from day 1. The processes and messaging you build today will be a critical part of our foundation as we accelerate toward 200 Topsorters worldwide, and your innovations will leave a lasting mark on the industry, as a whole. Retail Media is on the verge of a new era, and Topsort is gathering the ecosystem together to shape a brighter future. Joining us now, you'll work directly alongside our co-founders and founding members to bring on Retail Media 3.0. If you're looking to define your career as something greater than yourself, come scale with us.

What it’s like to work at Topsort

At Topsort, we communicate openly and move fast. We say things as they are, challenge each other early, and embrace feedback with curiosity—it’s how we build better, faster. Every experiment has a purpose, and every outcome helps us make the next decision smarter. There’s no single formula for success here; we find what works, improve it, and scale it.

We’re collaborative internally and competitive externally—never the other way around. The pace is quick, sometimes a 100-mph kind of fast, and that’s what keeps it exciting. We act with intent, lift each other up, and turn bold ideas into real results. No endless meetings here—if it can be done today, it gets done today.

About the Role:

We are looking for a hands-on and client-facing Software Engineers, Integrations focused to join our team at Topsort. In this role, you will play a pivotal part in translating real-world business needs into powerful, scalable product solutions. You’ll collaborate directly with sales, product, and engineering teams to support Pre-sales conversations - partner with sales to understand customer pain points, lead technical implementations with Topsort. 

You will:

• Engage with Prospects & Clients: Work closely with the sales and customer success teams to understand client requirements and propose tailored technical solutions.
• Own Technical Discovery & Demos: Lead technical conversations and run product demonstrations that align our platform’s capabilities with customer needs.
• Solution Design: Translate business challenges into feasible product configurations, data integrations, and implementation plans.
• Support RFPs and Security Questionnaires: Respond to technical and compliance-related questions in RFPs and trust questionnaires.
• Own the entire integration process – You won’t just be following instructions; you’ll be leading integrations end-to-end, solving complex challenges, and acting as a trusted technical advisor to our clients.
• Be the bridge between tech & customer success – Work directly with clients, engineers, and product teams to deeply understand their needs and ensure seamless API integrations. Your solutions won’t just be functional—they’ll be impactful and user-friendly, strengthening long-term customer relationships.

What We Think You Need to Be Successful

We’re open to candidates who don’t check every box but show strong potential.

Core Requirements & Experience

• Industry Experience: 1+ years in software development, managing integrations, APIs, system interoperability, or ad tech is a plus. etc.
• API Expertise: Strong experience with RESTful APIs, authentication methods (OAuth), and data formats (JSON, XML).
• Proven ability to communicate complex technical ideas clearly to both technical and non-technical audiences.
• Demonstrated success working directly with enterprise clients, understanding their operational realities and constraints.
• Comfortable navigating ambiguity and making decisions with incomplete information.
• Clear sense of ownership — you lead the solution from pre-sales design through implementation and post-sale success.
• Experience collaborating with product and engineering teams to shape customer-driven roadmaps.
• Bachelor’s degree and above in Computer Science, Engineering, or related field from a top school. 
• CRM & Platforms: Familiarity with customer relationship management (CRM) tools and integration platforms.
• Communication & Stakeholder Management:  Strong ability to interact with both technical and non-technical audiences, translating complex concepts into actionable insights.

Bonus Points

• Experience in B2B SaaS, ad-tech, martech, or data platforms.
• Familiarity with retail, marketplaces, or media monetization.
• Fluency in additional languages beyond English.

What We Value

At Topsort, we seek professionals who embody the following qualities to drive our mission forward:

• Deep dive into details: Professionals who are not content with superficial answers and dive deeply into the details to uncover root causes and optimal solutions.
• Team first: A low need for individual recognition, always prioritizing collective results over personal credit.
• You thrive with ambiguity: Exceptional ability to tackle open-ended problems in unstructured environments, turning chaos into structured innovation.
• Adaptability: Willingness to learn, mentor, lead, and follow as the situation demands, fostering growth at all levels.
• Urgency: A disproportionate sense of urgency in execution, while keeping scalability and the creation of replicable processes in mind to ensure long-term success.
• Curiosity: Genuinely curious individuals who can quickly learn difficult concepts and apply them effectively.

We are looking for a Senior Full-stack Software Engineer who is excited to dive into engineering at Galileo and help us build credit and loan systems at scale. On our team, you will be in the middle of it all – implementing new functionality, squashing bugs, testing and deploying, monitoring and supporting mission-critical systems, and continually growing as an engineer. 

What you’ll do:

• Own and drive system design and architecture decisions
• Lead the end-to-end design and implementation of AI solutions
• Write, test, and deploy efficient, scalable code to a production environment that impacts millions of users.
• Generate ideas for process improvement, initiatives, and new technologies.
• Collaborate with product and design on new initiatives and features
  
  

What you’ll need:

• Bachelor's Degree in Computer Science or related field.
• 5+ years of experience with Python and Javascript (React and Node).
• Experience in AI/ML-focused roles is a plus
• Hands-on experience with Continuous Delivery principles and techniques, including unit testing and build & deploy pipelines.
• Demonstrated expertise with data store and cloud technologies, ideally within a microservice architecture (AWS, azure, mongodb)
• Good level of English (Mandatory)
• Experience in the banking or fintech industry is desirable.
• Strong problem-solving skills and good communication skills.
  
  

The salary range for this role is $1,500 - $2,700 per month (Gross in USD) 

About Sezzle:

With a mission to financially empower the next generation, Sezzle is revolutionizing the shopping experience beyond payments, blending cutting-edge tech with seamless, interest-free installment plans that make shopping smarter and more accessible. We’re not just transforming payments; we’re redefining how people discover, interact with, and purchase the things they love while driving real impact on merchant sales through increased conversions and higher order values. As we continue to shape the future of fintech and retail, we’re building an innovative, dynamic team passionate about creating more than just a transaction but a truly unique shopping journey. If you’re excited about pushing boundaries in tech and delivering a game-changing experience for consumers and merchants alike, come join us at Sezzle and help create the future of shopping!

About the Role:

We are seeking a talented and motivated  Junior Software engineer who is best in class with a high IQ plus a high EQ. This role presents an exciting opportunity to thrive in a dynamic, fast-paced environment within a rapidly growing team, with abundant prospects for career advancement. The Junior Software Engineer will assist us with the design, development, and installation of software solutions. Your duties will include development, writing code, and documenting functionality. You should be able to build high-quality, innovative and fully performing software in compliance with coding standards and technical design.

Compensation:

For this junior development role, with 0-3 years of experience, the compensation range is $1,500 - $2,700 USD per month. This range is designed to accommodate early-career professionals and reflects the foundational skills and potential for growth within the role.

Interview Process

We believe transparency is important at Sezzle. Regularly providing feedback while setting expectations is part of our culture starting with the interview process. Advancement through each step is not guaranteed.

• Application submitted (you are here)
• Wonderlic test (30-40 min)
• Coding assessment (~1.5 hours)
• Interview with recruiters (30 min)
• Interview with engineers (1 hour)
• Interview with engineering leadership (30-45 min)
• Offer!

Sezzle Technical Stack:

• Golang backend, React / React Native front-end
• Grafana / Loki / Prometheus metrics
• Kubernetes
• AWS
• Amazon Aurora (MySQL) RDS
• Gitlab CI/CD deployments
• Unit, Integration, and end-to-end testing

What You'll Do:

• Be an integral part of the software development lifecycle
• Work as an integrated team member developing new features
• Evaluate and deploy software tools, processes, and metrics
• Provide support and consulting on software systems usage
• Ensure compliance with project plans and industry standards

What We Look For:

• Experience working on single page web applications (SPA)
• Experience with backend API development
• Experience with relational database storage and retrieval
• Familiarity with software engineering tools, software development methodology, and release processes
• BS degree in Computer Science or Engineering, or equivalent experience

Sezzle’s Technology Stack:

• Languages: Golang, Typescript, Python
• Frontend: Typescript - React and React Native
• Backend: Golang
• Database: MySQL, Postgres, Elasticsearch
• DevOps & Cloud: AWS, Kubernetes
• Version Control: Git
• CI/CD: Gitlab
• Testing: Developer-driven, focus on automated unit, integration, and end-to-end tests
• Sezzle is focused on using open source, and we build what we can before buying!

#Li-remote #Full-time

The salary range for this role is $5,000 - $9,500 per month (Gross in USD) 

About Sezzle:

With a mission to financially empower the next generation, Sezzle is revolutionizing the shopping experience beyond payments, blending cutting-edge tech with seamless, interest-free installment plans that make shopping smarter and more accessible. We’re not just transforming payments; we’re redefining how people discover, interact with, and purchase the things they love while driving real impact on merchant sales through increased conversions and higher order values. As we continue to shape the future of fintech and retail, we’re building an innovative, dynamic team passionate about creating more than just a transaction but a truly unique shopping journey. If you’re excited about pushing boundaries in tech and delivering a game-changing experience for consumers and merchants alike, come join us at Sezzle and help create the future of shopping!

Compensation:

For this senior development role, with 8+ years of experience, the compensation range is $5,000 - $9,500  USD per month. This range acknowledges the extensive expertise, leadership capabilities, and significant contributions expected at this level, offering a competitive salary to reflect the value of advanced skills and experience.

About the Role: 

We are seeking a talented and motivated Senior Software Engineer who is best in class with a high IQ plus a high EQ. This role presents an exciting opportunity to thrive in a dynamic, fast-paced environment within a rapidly growing team, with abundant prospects for career advancement.

As a Senior Software Engineer with Sezzle, you will work with a highly-motivated team to tackle interesting and challenging problems across multiple areas of the organization. Your experience and guidance will help other members of the team level-up their own skills as well.

In this backend focused role, you will work closely with stakeholders from Product, Support and the business. You’ll also partner with other engineering teams to provide high-quality, scalable, and innovative solutions to internal and customer problems. Your day-to-day responsibilities will include designing, developing, and delivering new features, as well as unblocking and mentoring your teammates.

This role has both an internal and external focus, your contributions will make a meaningful difference in the day-to-day lives of your peers at Sezzle, enhancing their ability to support our business and customers, and you will have opportunities to take any feedback and iterate.

Interview Process

We believe transparency is important at Sezzle. Regularly providing feedback while setting expectations is part of our culture starting with the interview process. Advancement through each step is not guaranteed.

• Application submitted (you are here)
• Wonderlic test (30-40 min)
• Interview with recruiters (30 min)
• Coding assessment (~1.5 hours)
• Interview with engineers (1 hour)
• Interview with engineering leadership (30-45 min)
• Offer!

What you'll do: 

• Design software applications and features in Golang and React
• Help build out a distributed architecture, creating solutions that work within it, maintaining consistency while scaling highly
• Coordinate with internal company stakeholders to design market winning products
• Develop and collect metrics to drive continuous improvement of existing products
• Deliver high quality features which can be tested and adheres to reporting standards
• As needed, lead small development teams to bring a project to market
• Mentor other engineering teammates to help elevate their experience and knowledge

What We Look For: 

• At least 7 years of full-stack software engineering experience
• Experience bringing new ideas and building consensus on the path forward
• Experience with building and serving REST APIs using Go (preferably) and Java Python or a similar language.
• Experience working in a distributed, cloud-based architecture, with either design patterns like transactional outboxes, or queuing tools like RabbitMQ, SQS, Kafka
• BS in Computer Science or similar degree.

Preferred Knowledge and Skills:

• Experience with SQL based RDMS through an ORM tool
• Comfortable using observability platforms like Prometheus, or vendor solutions like NewRelic or Datadog to instrument your code for production monitoring and alerting.
• DevOps experience with CI/CD pipelines
• Familiarity with containerized micro-service architecture deployed with Kubernetes on AWS
• Demonstrated history of delivering commercial APIs and web applications
• A clear record of getting products to market and prioritizing solutions and improvements based on stakeholder/customer feedback.

About You: 

• You have relentlessly high standards - many people may think your standards are unreasonably high. You are continually raising the bar and driving those around you to deliver great results. You make sure that defects do not get sent down the line and that problems are fixed so they stay fixed.
• You’re not bound by convention - your success—and much of the fun—lies in developing new ways to do things
• You need action - speed matters in business. Many decisions and actions are reversible and do not need extensive study. We value calculated risk-taking.
• You earn trust - you listen attentively, speak candidly, and treat others respectfully.
• You have backbone; disagree, then commit - you can respectfully challenge decisions when you disagree, even when doing so is uncomfortable or exhausting. You have conviction and are tenacious. You do not compromise for the sake of social cohesion. Once a decision is determined, you commit wholly.
• You deliver results - you focus on the key inputs and deliver them with the right quality and in a timely fashion. Despite setbacks, you rise to the occasion and never settle.

Sezzle’s Technology Stack:

• Languages: Golang, Typescript, Python
• Frontend: Typescript - React and React Native
• Backend: Golang
• Database: MySQL, Postgres, Elasticsearch
• DevOps & Cloud: AWS, Kubernetes
• Version Control: Git
• CI/CD: Gitlab
• Testing: Developer-driven, focus on automated unit, integration, and end-to-end tests
• Sezzle is focused on using open source, and we build what we can before buying!

What Makes Working at Sezzle Awesome? 

At Sezzle, we are more than just brilliant engineers, passionate data enthusiasts, out-of-the-box thinkers, and determined innovators; we are skilled musicians, yogis, cyclists, chefs, golfers, dog-lovers, and rock-climbers. We believe in surrounding ourselves with not only the best and the brightest individuals, but those that are unique and purpose-driven in all that they do. Our culture is not defined by a certain set of perks designed to give the illusion of the traditional startup culture, but rather, it is the visible example living in every employee that we hire. 

#Li-remote #Full-time

About Sezzle:

With a mission to financially empower the next generation, Sezzle is revolutionizing the shopping experience beyond payments, blending cutting-edge tech with seamless, interest-free installment plans that make shopping smarter and more accessible. We’re not just transforming payments; we’re redefining how people discover, interact with, and purchase the things they love while driving real impact on merchant sales through increased conversions and higher order values. As we continue to shape the future of fintech and retail, we’re building an innovative, dynamic team passionate about creating more than just a transaction but a truly unique shopping journey. If you’re excited about pushing boundaries in tech and delivering a game-changing experience for consumers and merchants alike, come join us at Sezzle and help create the future of shopping!

About the Role: 

We are seeking a talented and motivated Senior Mobile Engineer who is best in class with a high IQ plus a high EQ. This role presents an exciting opportunity to thrive in a dynamic, fast-paced environment within a rapidly growing team, with abundant prospects for career advancement.

Compensation

The compensation range for the role is as follows:

• 4,600 - 7,500 USD Monthly

Interview Process

We believe transparency is important at Sezzle. Regularly providing feedback while setting expectations is part of our culture starting with the interview process. Advancement through each step is not guaranteed.

• Application submitted (you are here)
• Wonderlic test (30-40 min)
• Coding assessment (~1.5 hours)
• Interview with recruiters (30 min)
• Interview with engineers (1 hour)
• Interview with engineering leadership (30-45 min)
• Offer!

What You'll Do: 

• Help own and build out new features within our cross-platform TypeScript React Native app, and Golang backend APIs.
• Manage our releases, using tools like cohorting, feature flags, and app-store infrastructure to ensure a safe rollout to our millions of active users.
• Maintain a strong working relationship with product, design, and the business to ensure stakeholder needs are being evaluated and met.
• Work with the team to continuously build clean, scalable, robust, and testable code.
• Develop a deep working knowledge of your application, data domain, and KPIs.

What We Look For: 

• 6+ years experience solving technical problems as part of a team.
• Experience developing and delivering a mobile application to Apple and Google’s mobile app stores.
• Strong familiarity with modern Frontend Development, Javascript or Typescript, and building applications with React Native, or similar cross-platform framework.
• Understanding of relational databases like MySQL.

Preferred Knowledge and Skills:

• Knowledgeable in writing automated tests for applications (unit, integration, end-to-end), and implementing them in a CI environment.
• Ability to solve problems with backend-focused languages like Go, Python, Java or similar.
• Familiarity with typical microservice architecture composed of HTTP APIs.
• Experience working with native code on iOS, Android.

About You: 

• • You have relentlessly high standards - many people may think your standards are unreasonably high. You are continually raising the bar and driving those around you to deliver great results. You make sure that defects do not get sent down the line and that problems are fixed so they stay fixed.
  • You’re not bound by convention - your success—and much of the fun—lies in developing new ways to do things
  • You need action - speed matters in business. Many decisions and actions are reversible and do not need extensive study. We value calculated risk-taking.
  • You earn trust - you listen attentively, speak candidly, and treat others respectfully.
  • You have backbone; disagree, then commit - you can respectfully challenge decisions when you disagree, even when doing so is uncomfortable or exhausting. You have conviction and are tenacious. You do not compromise for the sake of social cohesion. Once a decision is determined, you commit wholly.

Sezzle’s Technology Stack:

• Languages: Golang, Typescript, Python
• Frontend: Typescript - React and React Native
• Backend: Golang
• Database: MySQL, Postgres, Elasticsearch
• DevOps & Cloud: AWS, Kubernetes
• Version Control: Git
• CI/CD: Gitlab
• Testing: Developer-driven, focus on automated unit, integration, and end-to-end tests
• Sezzle is focused on using open source, and we build what we can before buying!

What Makes Working at Sezzle Awesome? 

At Sezzle, we are more than just brilliant engineers, passionate data enthusiasts, out-of-the-box thinkers, and determined innovators; we are skilled musicians, yogis, cyclists, chefs, golfers, dog-lovers, and rock-climbers. We believe in surrounding ourselves with not only the best and the brightest individuals, but those that are unique and purpose-driven in all that they do. Our culture is not defined by a certain set of perks designed to give the illusion of the traditional startup culture, but rather, it is the visible example living in every employee that we hire. 

#Li-remote #full-time

The salary range for this role is $1,500 - $4,000 per month (Gross in USD) 

About Sezzle:

With a mission to financially empower the next generation, Sezzle is revolutionizing the shopping experience beyond payments, blending cutting-edge tech with seamless, interest-free installment plans that make shopping smarter and more accessible. We’re not just transforming payments; we’re redefining how people discover, interact with, and purchase the things they love while driving real impact on merchant sales through increased conversions and higher order values. As we continue to shape the future of fintech and retail, we’re building an innovative, dynamic team passionate about creating more than just a transaction but a truly unique shopping journey. If you’re excited about pushing boundaries in tech and delivering a game-changing experience for consumers and merchants alike, come join us at Sezzle and help create the future of shopping!

About the Role:

We are seeking a talented and motivated Junior Software Engineer with a unique blend of accounting experience  who is best in class with a high IQ plus a high EQ. This role presents an exciting opportunity to thrive in a dynamic, fast-paced environment within a rapidly growing team, with abundant prospects for career advancement. This role is tailored for professionals who started their careers in accounting but pivoted to engineering and now want to leverage their domain expertise to solve technical challenges in fintech. This role presents an exciting opportunity to thrive in a dynamic, fast-paced environment within a rapidly growing team, with abundant prospects for career advancement. The Junior Software Engineer will assist us with the design, development, and installation of software solutions. Your duties will include development, writing code, and documenting functionality. You should be able to build high-quality, innovative and fully performing software in compliance with coding standards and technical design.

Interview Process

We believe transparency is important at Sezzle. Regularly providing feedback while setting expectations is part of our culture starting with the interview process. Advancement through each step is not guaranteed.

• Application submitted (you are here)
• Wonderlic test (30-40 min)
• Coding assessment (~1.5 hours)
• Interview with recruiters (30 min)
• Interview with engineers (1 hour)
• Interview with engineering leadership (30-45 min)
• Offer!

Sezzle Technical Stack:

• Golang backend, React / React Native front-end
• Grafana / Loki / Prometheus metrics
• Kubernetes
• AWS
• Amazon Aurora (MySQL) RDS
• Gitlab CI/CD deployments
• Unit, Integration, and end-to-end testing

What You'll Do:

• Collaborate with cross-functional teams to enhance and maintain software solutions for financial processes.
• Be an integral part of the software development lifecycle.
• Work as an integrated team member developing new features.
• Leverage accounting background to identify gaps and improve automation and reconciliation workflows.
• Evaluate and deploy software tools, processes, and metrics.
• Provide support and consulting on software systems usage.
• Ensure compliance with project plans and industry standards.

What We Look For:

• Prior experience as an accountant or financial analyst.
• Solid understanding of financial operations such as reconciliation, reporting, and compliance.
• Proficient in at least one programming language (e.g., Python, Java, Go) and familiar with database systems like MySQL or PostgreSQL.
• Experience with backend API development.
• Experience with relational database storage and retrieval.
• Familiarity with software engineering tools, software development methodology, and release processes.
• Bachelor’s degree in Accounting, Computer Science, or a related field.

Sezzle’s Technology Stack:

• Languages: Golang, Typescript, Python
• Frontend: Typescript - React and React Native
• Backend: Golang
• Database: MySQL, Postgres, Elasticsearch
• DevOps & Cloud: AWS, Kubernetes
• Version Control: Git
• CI/CD: Gitlab
• Testing: Developer-driven, focus on automated unit, integration, and end-to-end tests
• Sezzle is focused on using open source, and we build what we can before buying!

#Li-remote #Full-time

The salary range for this role is $2,800 - $6,000 per month (Gross in USD) 

About Sezzle:

With a mission to financially empower the next generation, Sezzle is revolutionizing the shopping experience beyond payments, blending cutting-edge tech with seamless, interest-free installment plans that make shopping smarter and more accessible. We’re not just transforming payments; we’re redefining how people discover, interact with, and purchase the things they love while driving real impact on merchant sales through increased conversions and higher order values. As we continue to shape the future of fintech and retail, we’re building an innovative, dynamic team passionate about creating more than just a transaction but a truly unique shopping journey. If you’re excited about pushing boundaries in tech and delivering a game-changing experience for consumers and merchants alike, come join us at Sezzle and help create the future of shopping!

About the Role:

We are seeking a talented and motivated Software Engineer with a unique blend of accounting experience  who is best in class with a high IQ plus a high EQ. This role presents an exciting opportunity to thrive in a dynamic, fast-paced environment within a rapidly growing team, with abundant prospects for career advancement. This role is tailored for professionals who started their careers in accounting but pivoted to engineering and now want to leverage their domain expertise to solve technical challenges in fintech. This role presents an exciting opportunity to thrive in a dynamic, fast-paced environment within a rapidly growing team, with abundant prospects for career advancement. The Software Engineer will assist us with the design, development, and installation of software solutions. Your duties will include development, writing code, and documenting functionality. You should be able to build high-quality, innovative and fully performing software in compliance with coding standards and technical design.

Compensation:

For this mid-level development role, with 3-7 years of experience, the compensation range is $2,800 - $6,000 USD per month. This range is designed to reflect the skills, experience, and value brought to the team, ensuring competitive and fair pay within the industry.

Interview Process

We believe transparency is important at Sezzle. Regularly providing feedback while setting expectations is part of our culture starting with the interview process. Advancement through each step is not guaranteed.

• Application submitted (you are here)
• Wonderlic test (30-40 min)
• Coding assessment (~1.5 hours)
• Interview with recruiters (30 min)
• Interview with engineers (1 hour)
• Interview with engineering leadership (30-45 min)
• Offer!

Sezzle Technical Stack:

• Golang backend, React / React Native front-end
• Grafana / Loki / Prometheus metrics
• Kubernetes
• AWS
• Amazon Aurora (MySQL) RDS
• Gitlab CI/CD deployments
• Unit, Integration, and end-to-end testing

What You'll Do:

• Collaborate with cross-functional teams to enhance and maintain software solutions for financial processes.
• Be an integral part of the software development lifecycle.
• Work as an integrated team member developing new features.
• Leverage accounting background to identify gaps and improve automation and reconciliation workflows.
• Evaluate and deploy software tools, processes, and metrics.
• Provide support and consulting on software systems usage.
• Ensure compliance with project plans and industry standards.

What We Look For:

• Prior experience as an accountant or financial analyst.
• Solid understanding of financial operations such as reconciliation, reporting, and compliance.
• Proficient in at least one programming language (e.g., Python, Java, Go) and familiar with database systems like MySQL or PostgreSQL.
• Experience with backend API development.
• Experience with relational database storage and retrieval.
• Familiarity with software engineering tools, software development methodology, and release processes.
• Bachelor’s degree in Accounting, Computer Science, or a related field.

Sezzle’s Technology Stack:

• Languages: Golang, Typescript, Python
• Frontend: Typescript - React and React Native
• Backend: Golang
• Database: MySQL, Postgres, Elasticsearch
• DevOps & Cloud: AWS, Kubernetes
• Version Control: Git
• CI/CD: Gitlab
• Testing: Developer-driven, focus on automated unit, integration, and end-to-end tests
• Sezzle is focused on using open source, and we build what we can before buying!

#Li-remote #Full-time

The salary range for this role is $2,800 - $6,000 per month (Gross in USD) 

About Sezzle:

With a mission to financially empower the next generation, Sezzle is revolutionizing the shopping experience beyond payments, blending cutting-edge tech with seamless, interest-free installment plans that make shopping smarter and more accessible. We’re not just transforming payments; we’re redefining how people discover, interact with, and purchase the things they love while driving real impact on merchant sales through increased conversions and higher order values. As we continue to shape the future of fintech and retail, we’re building an innovative, dynamic team passionate about creating more than just a transaction but a truly unique shopping journey. If you’re excited about pushing boundaries in tech and delivering a game-changing experience for consumers and merchants alike, come join us at Sezzle and help create the future of shopping!

Compensation:

For this mid-level development role, with 3-7 years of experience, the compensation range is $2,800 - $6,000 USD per month. This range is designed to reflect the skills, experience, and value brought to the team, ensuring competitive and fair pay within the industry.

Interview Process

We believe transparency is important at Sezzle. Regularly providing feedback while setting expectations is part of our culture starting with the interview process. Advancement through each step is not guaranteed.

• Application submitted (you are here)
• Wonderlic test (30-40 min)
• Coding assessment (~1.5 hours)
• Interview with recruiters (30 min)
• Interview with engineers (1 hour)
• Interview with engineering leadership (30-45 min)
• Offer!

About the Role: 

We are seeking a talented and motivated Software Engineer II who is best in class with a high IQ plus a high EQ. This role presents an exciting opportunity to thrive in a dynamic, fast-paced environment within a rapidly growing team, with abundant prospects for career advancement.
 As a Software Engineer II, you will be responsible for solving our most challenging problems along with a highly-motivated team.

In this role, you will work closely with other engineers across multiple teams to provide high-quality, scalable, and innovative products. Your day-to-day responsibilities will include partnering with other engineers to design, develop, and deliver new features. As your skills grow so will the size and scope of the projects which you’ll be involved in. Sezzle has a strong culture for promotion with defined paths through Engineering that matches all levels. You’ll be working as part of a full-stack Engineering team which has varied disciplines.

What You'll Do: 

• Build and maintain new innovative product features focused on actively learning new areas of the product
• Collaborate with owners for different product features to gain insight and offer constructive suggestions for improvements
• Be an active participant in design/architecture discussions sharing your ideas while building the next generation of features for the Sezzle platform  
• Hands-on with our codebase and a contributor to code reviews
• Mentor other engineers who are starting along their career path
• Work with the team to continuously build and deploy scalable solutions
• Assist in planning, estimations, and completion for projects brought up by the team stakeholders

What We Look For: 

• Experience solving technical problems as part of a team
• Bachelor's in computer science (preferred) or equivalent related experience 
• Familiarity with modern Frontend Development, with React experience preferred
• Ability to solve problems with backend-focused languages like Go or similar compiled statically typed language
• Intermediate understanding of relational databases like MySQL

Preferred Knowledge and Skills:

• Knowledgeable in writing automated tests for applications (unit, integration, end-to-end)
• Familiar with the basic principles and design of RESTful APIs
• Basic knowledge of a Microservice Architecture
• Close familiarity with software engineering tools, software development methodology, and release processes

About You: 

• You have relentlessly high standards - many people may think your standards are unreasonably high. You are continually raising the bar and driving those around you to deliver great results. You make sure that defects do not get sent down the line and that problems are fixed so they stay fixed.
• You’re not bound by convention - your success—and much of the fun—lies in developing new ways to do things
• You need action - speed matters in business. Many decisions and actions are reversible and do not need extensive study. We value calculated risk-taking.
• You earn trust - you listen attentively, speak candidly, and treat others respectfully.
• You have backbone; disagree, then commit - you can respectfully challenge decisions when you disagree, even when doing so is uncomfortable or exhausting. You have conviction and are tenacious. You do not compromise for the sake of social cohesion. Once a decision is determined, you commit wholly.
• You deliver results - you focus on the key inputs and deliver them with the right quality and in a timely fashion. Despite setbacks, you rise to the occasion and never settle.

Sezzle’s Technology Stack:

• Languages: Golang, Typescript, Python
• Frontend: Typescript - React and React Native
• Backend: Golang
• Database: MySQL, Postgres, Elasticsearch
• DevOps & Cloud: AWS, Kubernetes
• Version Control: Git
• CI/CD: Gitlab
• Testing: Developer-driven, focus on automated unit, integration, and end-to-end tests
• Sezzle is focused on using open source, and we build what we can before buying!

What Makes Working at Sezzle Awesome? 

At Sezzle, we are more than just brilliant engineers, passionate data enthusiasts, out-of-the-box thinkers, and determined innovators; we are skilled musicians, yogis, cyclists, chefs, golfers, dog-lovers, and rock-climbers. We believe in surrounding ourselves with not only the best and the brightest individuals, but those that are unique and purpose-driven in all that they do. Our culture is not defined by a certain set of perks designed to give the illusion of the traditional startup culture, but rather, it is the visible example living in every employee that we hire. 

#Li-remote #full-time

The salary range for this role is $5,000 - $9,500 per month (Gross in USD) 

Hiring Manager: Matthew Sedlacek

About Sezzle:

With a mission to financially empower the next generation, Sezzle is revolutionizing the shopping experience beyond payments, blending cutting-edge tech with seamless, interest-free installment plans that make shopping smarter and more accessible. We’re not just transforming payments; we’re redefining how people discover, interact with, and purchase the things they love while driving real impact on merchant sales through increased conversions and higher order values. As we continue to shape the future of fintech and retail, we’re building an innovative, dynamic team passionate about creating more than just a transaction but a truly unique shopping journey. If you’re excited about pushing boundaries in tech and delivering a game-changing experience for consumers and merchants alike, come join us at Sezzle and help create the future of shopping!

About the Role: 

We are seeking a talented and motivated Senior Software Engineer with accounting and financial experience. This role offers an exciting opportunity to thrive in a dynamic, fast-paced environment within a rapidly growing team, with abundant prospects for leadership and innovation.

This position is ideal for professionals who began their careers in accounting or finance and later transitioned into software engineering — individuals who now want to leverage that domain expertise to architect and scale technical solutions that solve complex financial challenges in fintech.

As a Senior Software Engineer, you will design, develop, and optimize high-impact systems that power Sezzle’s financial reporting, reconciliation, and automation workflows. You’ll partner closely with cross-functional teams — including Accounting and Finance — to ensure data integrity, streamline financial processes, and build robust, auditable systems that meet enterprise-grade standards.

Your role will extend beyond development. You’ll mentor engineers, shape technical direction, and bring a strong sense of ownership to every project you lead. You should be able to build high-quality, innovative, and fully performing software in compliance with coding standards, technical design, and regulatory best practices.

Compensation:

For this senior development role, with 8+ years of experience, the compensation range is $5,000 - $9,500 USD per month. This range acknowledges the extensive expertise, leadership capabilities, and significant contributions expected at this level, offering a competitive salary to reflect the value of advanced skills and experience.

Interview Process

We believe transparency is important at Sezzle. Regularly providing feedback while setting expectations is part of our culture starting with the interview process. Advancement through each step is not guaranteed.

• Application submitted (you are here)
• Wonderlic test (30-40 min)
• Coding assessment (~1.5 hours)
• Interview with recruiters (30 min)
• Interview with engineers (1 hour)
• Interview with engineering leadership (30-45 min)
• Offer!

What You'll Do: 

• Collaborate with cross-functional teams to enhance and maintain software solutions for financial processes.
• Participate fully in the software development lifecycle, from design through deployment.
• Build new features and products as part of an integrated engineering team.
• Leverage accounting background to identify gaps and improve automation and reconciliation workflows.
• Evaluate and deploy software tools, processes, and metrics.
• Provide support and consulting on software systems usage.
• Ensure compliance with project plans and industry standards.
• Design software applications and features in Golang
• Build reports and automations using Python and SQL.
• Help build out a distributed architecture, creating solutions that work within it, maintaining consistency while scaling highly
• Coordinate with internal company stakeholders to design market winning products
• Develop and collect metrics to drive continuous improvement of existing products
• Deliver high-quality, testable features that meet reporting and compliance standards.
• Mentor other engineering teammates to help elevate their experience and knowledge

What We Look For:

• At least 7 years of full-stack software engineering experience
• Experience bringing new ideas and building consensus on the path forward
• Experience with building and serving REST APIs using Go and Java Python or a similar language.
• BS in Accounting, Computer Science or similar degree, or equivalent work experience.

Preferred Knowledge and Skills:

• Prior experience as an accountant or financial analyst.
• Solid understanding of financial operations such as reconciliation, reporting, and compliance.
• Experience in banking or financial institutions is a plus
• Proficient in multiple programming languages (e.g., Python, Java, Go) and experience with database systems like MySQL or PostgreSQL.
• Familiarity with software engineering tools, software development methodology, and release processes.
• Comfortable using observability platforms like Prometheus, or vendor solutions like NewRelic or Datadog to instrument your code for production monitoring and alerting.
• Familiarity with containerized micro-service architecture deployed with Kubernetes on AWS
• Demonstrated history of delivering commercial APIs and web applications

About You: 

• You have relentlessly high standards - many people may think your standards are unreasonably high. You are continually raising the bar and driving those around you to deliver great results. You make sure that defects do not get sent down the line and that problems are fixed so they stay fixed.
• You’re not bound by convention - your success—and much of the fun—lies in developing new ways to do things
• You need action - speed matters in business. Many decisions and actions are reversible and do not need extensive study. We value calculated risk-taking.
• You earn trust - you listen attentively, speak candidly, and treat others respectfully.
• You have backbone; disagree, then commit - you can respectfully challenge decisions when you disagree, even when doing so is uncomfortable or exhausting. You have conviction and are tenacious. You do not compromise for the sake of social cohesion. Once a decision is determined, you commit wholly.
• You deliver results - you focus on the key inputs and deliver them with the right quality and in a timely fashion. Despite setbacks, you rise to the occasion and never settle.

Sezzle’s Technology Stack:

• Languages: Golang, Typescript, Python
• Frontend: Typescript - React and React Native
• Backend: Golang
• Database: MySQL, Postgres, Elasticsearch
• DevOps & Cloud: AWS, Kubernetes
• Version Control: Git
• CI/CD: Gitlab
• Testing: Developer-driven, focus on automated unit, integration, and end-to-end tests
• Sezzle is focused on using open source, and we build what we can before buying!

What Makes Working at Sezzle Awesome? 

At Sezzle, we are more than just brilliant engineers, passionate data enthusiasts, out-of-the-box thinkers, and determined innovators; we are skilled musicians, yogis, cyclists, chefs, golfers, dog-lovers, and rock-climbers. We believe in surrounding ourselves with not only the best and the brightest individuals, but those that are unique and purpose-driven in all that they do. Our culture is not defined by a certain set of perks designed to give the illusion of the traditional startup culture, but rather, it is the visible example living in every employee that we hire. 

Equal Employment Opportunity: Sezzle Inc. is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race, color, religion, sex, national origin, age, disability, genetic information, pregnancy, or any other legally protected status. Sezzle recognizes and values the importance of diversity and inclusion in enriching the employment experience of its employees and in supporting our mission.

#Li-remote #Full-time

The salary range for this role is $6,000 - $12,500 per month (Gross in USD) 

About Sezzle:

With a mission to financially empower the next generation, Sezzle is revolutionizing the shopping experience beyond payments, blending cutting-edge tech with seamless, interest-free installment plans that make shopping smarter and more accessible. We’re not just transforming payments; we’re redefining how people discover, interact with, and purchase the things they love while driving real impact on merchant sales through increased conversions and higher order values. As we continue to shape the future of fintech and retail, we’re building an innovative, dynamic team passionate about creating more than just a transaction but a truly unique shopping journey. If you’re excited about pushing boundaries in tech and delivering a game-changing experience for consumers and merchants alike, come join us at Sezzle and help create the future of shopping!

Compensation:

For this principal development role, with 12+ years of experience, the compensation range is  $6,000 - $12,500 per month. This range acknowledges the extensive expertise, leadership capabilities, and significant contributions expected at this level, offering a competitive salary to reflect the value of advanced skills and experience.

Interview Process

We believe transparency is important at Sezzle. Regularly providing feedback while setting expectations is part of our culture starting with the interview process. Advancement through each step is not guaranteed.

• Application submitted (you are here)
• Wonderlic test (30-40 min)
• Interview with recruiters (30 min)
• Coding assessment (~1.5 hours)
• Interview with engineers (1 hour)
• Interview with engineering leadership (30-45 min)
• Offer!

About the Role: 

We are seeking a talented and motivated best-in-class Principal Software Engineer. This role presents an exciting opportunity to thrive in a dynamic, fast-paced environment within a rapidly growing team, with abundant prospects for career advancement.

As a Principal Software Engineer with Sezzle, you will work with highly-motivated teams to tackle interesting and challenging problems across multiple areas of the organization. Your experience and guidance will help other members of the team level-up their own skills as well. You will spend your time working with AI/ML tooling to identify creative uses to fill existing and emerging gaps in the applications.

In this backend focused role, you will work closely with stakeholders from Product, Support and the business. You’ll also partner with other engineering teams to provide high-quality, scalable, and innovative solutions to internal and customer problems. Your day-to-day responsibilities will include designing, developing, and delivering new features, as well as unblocking and mentoring your teammates. Your work will generally focus on the lower level features and optimizations.

This role has both an internal and external focus, your contributions will make a meaningful difference in the day-to-day lives of your peers at Sezzle, enhancing their ability to support our business and customers, and you will have opportunities to take any feedback and iterate.

What You'll Do:

• Architect, design, and build scalable backend services and APIs primarily in Golang, leveraging AWS, RDS (MySQL/Postgres), and modern distributed patterns.
• Lead Sezzle’s AI enablement efforts, identifying opportunities to apply AI and automation to enhance developer productivity, internal tooling, and customer experiences.
• Partner with teams across the organization to integrate modern AI capabilities - Primarily around tools like Claude Code, Codex, Cursor and enhancing team productivity.
• Drive consistency and scalability across a distributed microservices architecture while maintaining performance and reliability.
• Establish and evolve engineering best practices for observability, security, and CI/CD across teams.
• Mentor engineers and champion a culture of learning, innovation, and operational excellence.
• Collaborate cross-functionally to translate business goals into technical roadmaps and deliver results that matter.

What We Look For:

• 12+ years of professional software engineering experience, including significant backend experience.
• Deployed significant changes to a production application in the past 30 days.
• Strong proficiency in Golang, with experience building and maintaining RESTful APIs.
• Expertise with SQL-based RDBMS (MySQL, PostgreSQL) and experience optimizing schema and queries for performance at scale.
• Solid understanding of distributed systems design patterns (e.g., transactional outbox, event-driven architecture, queues).
• Demonstrated ability to bring new ideas forward, influence decisions, and lead complex technical initiatives.
• Bachelor’s degree in Computer Science or equivalent practical experience.

Preferred Knowledge and Skills:

• Proficiency in observability tools (Prometheus, Grafana, Datadog, New Relic).
• Experience with AWS cloud infrastructure, mainly AWS Aurora RDS, both MySQL and Postgres.
• Experience in fintech, payments, BNPL, or consumer lending - familiarity with financial compliance, credit decisioning, or transaction processing systems.
• Experience with CI/CD pipelines and containerized microservices (Docker, Kubernetes).
• Working knowledge of TypeScript, React, or React Native.
• Familiarity with AI/ML tooling (e.g., OpenAI API, LangChain, Hugging Face, or custom LLM integrations).
• Track record of shipping commercial APIs and data-driven applications in high-growth environments.
• Proven leadership in guiding technical direction, improving system reliability, and scaling engineering organizations.

About You: 

• You have relentlessly high standards - many people may think your standards are unreasonably high. You are continually raising the bar and driving those around you to deliver great results. You make sure that defects do not get sent down the line and that problems are fixed so they stay fixed.
• You’re not bound by convention - your success—and much of the fun—lies in developing new ways to do things
• You need action - speed matters in business. Many decisions and actions are reversible and do not need extensive study. We value calculated risk-taking.
• You earn trust - you listen attentively, speak candidly, and treat others respectfully.
• You have backbone; disagree, then commit - you can respectfully challenge decisions when you disagree, even when doing so is uncomfortable or exhausting. You have conviction and are tenacious. You do not compromise for the sake of social cohesion. Once a decision is determined, you commit wholly.
• You deliver results - you focus on the key inputs and deliver them with the right quality and in a timely fashion. Despite setbacks, you rise to the occasion and never settle.

Sezzle’s Technology Stack:

• Languages: Golang, Typescript, Python
• Frontend: Typescript - React and React Native
• Backend: Golang
• Database: MySQL, Postgres, Elasticsearch
• DevOps & Cloud: AWS, Kubernetes
• Version Control: Git
• CI/CD: Gitlab
• Testing: Developer and AI-driven, focus on automated end-to-end, integration, and unit tests
• Open Source: Sezzle is focused on using open source, and we build what we can before buying!

What Makes Working at Sezzle Awesome? 

At Sezzle, we are more than just brilliant engineers, passionate data enthusiasts, out-of-the-box thinkers, and determined innovators; we are skilled musicians, yogis, cyclists, chefs, golfers, dog-lovers, and rock-climbers. We believe in surrounding ourselves with not only the best and the brightest individuals, but those that are unique and purpose-driven in all that they do. Our culture is not defined by a certain set of perks designed to give the illusion of the traditional startup culture, but rather, it is the visible example living in every employee that we hire.

#Li-remote #full-time

The salary range for this role is 3,500 - $6,000 per month (Gross in USD)

About Sezzle:

With a mission to financially empower the next generation, Sezzle is revolutionizing the shopping experience beyond payments, blending cutting-edge tech with seamless, interest-free installment plans that make shopping smarter and more accessible. We’re not just transforming payments; we’re redefining how people discover, interact with, and purchase the things they love while driving real impact on merchant sales through increased conversions and higher order values. As we continue to shape the future of fintech and retail, we’re building an innovative, dynamic team passionate about creating more than just a transaction but a truly unique shopping journey. If you’re excited about pushing boundaries in tech and delivering a game-changing experience for consumers and merchants alike, come join us at Sezzle and help create the future of shopping!

About the Role: 

We are seeking a talented and motivated Mobile Engineer who is best in class with a high IQ plus a high EQ. This role presents an exciting opportunity to thrive in a dynamic, fast-paced environment within a rapidly growing team, with abundant prospects for career advancement.

Compensation

The compensation range for the role is as follows:

• 3,500 - $6,000 per month (Gross in USD)

Interview Process

We believe transparency is important at Sezzle. Regularly providing feedback while setting expectations is part of our culture starting with the interview process. Advancement through each step is not guaranteed.

• Application submitted (you are here)
• Wonderlic test (30-40 min)
• Coding assessment (~1.5 hours)
• Interview with recruiters (30 min)
• Interview with engineers (1 hour)
• Interview with engineering leadership (30-45 min)
• Offer!

What You'll Do:

• Help own and build out new features within our cross-platform TypeScript React Native app, and Golang backend APIs.
• Manage our releases, using tools like cohorting, feature flags, and app-store infrastructure to ensure a safe rollout to our millions of active users.
• Maintain a strong working relationship with product, design, and the business to ensure stakeholder needs are being evaluated and met.
• Work with the team to continuously build clean, scalable, robust, and testable code.
• Develop a deep working knowledge of your application, data domain, and KPIs.

What We Look For:

• 3+ years of professional mobile development experience, with at least 2+ years in React Native or similar technology such as Flutter.
• Experience working with native code on iOS (Swift/ObjC) and Native Android (Kotlin/Java).
• Experience developing and delivering a mobile application to Apple and Google’s mobile app stores.
• Deep understanding of React Native architecture, hooks, context, navigation patterns, and performance optimization.
• Strong familiarity with unit testing, integration testing, and E2E testing (Jest, React Native Testing Library, Detox, Appium, etc.).
• Ability to lead features end-to-end — from requirements, design, implementation, deployment, monitoring, and improvement.
• Experience mentoring junior or mid-level engineers.
• Capable of performing high-quality code reviews with focus on maintainability, clarity, and best practices.
• Drives technical decisions, proposes improvements, and elevates code quality across the team.
• Works well with product managers, designers, backend teams, and QA.
• Bachelor's degree in computer science
• Knowledge of mobile CI/CD pipelines (Fastlane, Bitrise, GitHub Actions, etc.).

Preferred Knowledge and Skills:

• Knowledgeable in writing automated tests for applications (unit, integration, end-to-end), and implementing them in a CI environment.
• Ability to solve problems with backend-focused languages like Go, Python, Java or similar.
• Familiarity with typical microservice architecture composed of HTTP APIs.
• Experience working with native code on iOS, Android.

About You: 

• You have relentlessly high standards - many people may think your standards are unreasonably high. You are continually raising the bar and driving those around you to deliver great results. You make sure that defects do not get sent down the line and that problems are fixed so they stay fixed.
• You’re not bound by convention - your success—and much of the fun—lies in developing new ways to do things
• You need action - speed matters in business. Many decisions and actions are reversible and do not need extensive study. We value calculated risk-taking.
• You earn trust - you listen attentively, speak candidly, and treat others respectfully.
• You have backbone; disagree, then commit - you can respectfully challenge decisions when you disagree, even when doing so is uncomfortable or exhausting. You have conviction and are tenacious. You do not compromise for the sake of social cohesion. Once a decision is determined, you commit wholly.

Sezzle’s Technology Stack:

• Languages: Golang, Typescript, Python
• Frontend: Typescript - React and React Native
• Backend: Golang
• Database: MySQL, Postgres, Elasticsearch
• DevOps & Cloud: AWS, Kubernetes
• Version Control: Git
• CI/CD: Gitlab
• Testing: Developer-driven, focus on automated unit, integration, and end-to-end tests
• Sezzle is focused on using open source, and we build what we can before buying!

What Makes Working at Sezzle Awesome? 

At Sezzle, we are more than just brilliant engineers, passionate data enthusiasts, out-of-the-box thinkers, and determined innovators; we are skilled musicians, yogis, cyclists, chefs, golfers, dog-lovers, and rock-climbers. We believe in surrounding ourselves with not only the best and the brightest individuals, but those that are unique and purpose-driven in all that they do. Our culture is not defined by a certain set of perks designed to give the illusion of the traditional startup culture, but rather, it is the visible example living in every employee that we hire. 

#Li-remote #Full-time

The salary range for this role is $2,200 - $9,500 per month (Gross in USD)

About Sezzle:

With a mission to financially empower the next generation, Sezzle is revolutionizing the shopping experience beyond payments, blending cutting-edge tech with seamless, interest-free installment plans that make shopping smarter and more accessible. We’re not just transforming payments; we’re redefining how people discover, interact with, and purchase the things they love while driving real impact on merchant sales through increased conversions and higher order values. As we continue to shape the future of fintech and retail, we’re building an innovative, dynamic team passionate about creating more than just a transaction but a truly unique shopping journey. If you’re excited about pushing boundaries in tech and delivering a game-changing experience for consumers and merchants alike, come join us at Sezzle and help create the future of shopping!

About the Role:

We are seeking a talented and motivated  Mobile Engineer who is best in class with a high IQ plus a high EQ. This role presents an exciting opportunity to thrive in a dynamic, fast-paced environment within a rapidly growing team, with abundant prospects for career advancement.

As a Software Engineer focused on our mobile app, you will be responsible for solving challenges in our highest-traffic applications, with your work having a direct impact on our customers and product. Day-to-day, you’ll partner with your team to build out features and products in our React Native-based mobile app. In this role, you’ll also provide support for our mobile app as a platform, working closely with engineers from multiple teams to support larger product releases. As your skills grow so will the size and scope of the projects which you’ll be involved in. Sezzle has a strong culture for promotion with defined paths through Engineering that matches all levels. You’ll be working as part of a full-stack Engineering team which has varied disciplines.

Compensation:

Sezzle is a U.S. based company listed on NASDAQ. Salary ranges are:

• Senior: $4,700 - $9,500 USD per month
• Mid: $3,500 - $6,000 USD per month
• Junior: $2,200 - $3,500 USD per month

Interview Process

We believe transparency is important at Sezzle. Regularly providing feedback while setting expectations is part of our culture starting with the interview process. Advancement through each step is not guaranteed.

• Application submitted (you are here)
• Wonderlic test (30-40 min)
• Coding assessment (~1.5 hours)
• Interview with recruiters (30 min)
• Interview with engineers (1 hour)
• Interview with engineering leadership (30-45 min)
• Offer!

What You'll Do:

• Work within our cross-platform TypeScript React Native app to build and maintain new innovative product features.
• Actively learn new areas of the product, and collaborate with owners for different product features to gain insight and offer constructive suggestions for improvements
• Be an active participant in design/architecture discussions sharing your ideas while building the next generation of features for the Sezzle platform
• Hands-on with our codebase and a contributor to code reviews
• Work with the team to continuously build clean, scalable, robust, and testable code
• Assist in planning, estimations, and completion for projects brought up by the team stakeholders

What We Look For:

• Experience solving technical problems as part of a team
• Bachelor's in computer science (preferred) or equivalent related experience
• Familiarity with modern Frontend Development, Javascript or Typescript, with React Native or React (web) experience strongly preferred

Preferred Knowledge and Skills:

• Experience developing and delivering a mobile application to a mobile app store (App Store or Google Play Store)
• Knowledgeable in writing automated tests for applications (unit, integration, end-to-end)
• Familiar with the basic principles and design of React Native Apps, and RESTful APIs
• Close familiarity with software engineering tools, software development methodology, and release processes

About You:

• You have relentlessly high standards - many people may think your standards are unreasonably high. You are continually raising the bar and driving those around you to deliver great results. You make sure that defects do not get sent down the line and that problems are fixed so they stay fixed.
• You’re not bound by convention - your success—and much of the fun—lies in developing new ways to do things
• You need action - speed matters in business. Many decisions and actions are reversible and do not need extensive study. We value calculated risk-taking.
• You earn trust - you listen attentively, speak candidly, and treat others respectfully.
• You have backbone; disagree, then commit - you can respectfully challenge decisions when you disagree, even when doing so is uncomfortable or exhausting. You have conviction and are tenacious. You do not compromise for the sake of social cohesion. Once a decision is determined, you commit wholly.
• You deliver results - you focus on the key inputs and deliver them with the right quality and in a timely fashion. Despite setbacks, you rise to the occasion and never settle.

Sezzle’s Technology Stack:

• Languages: Golang, Typescript, Python
• Frontend: Typescript - React and React Native
• Backend: Golang
• Database: MySQL, Postgres, Elasticsearch
• DevOps & Cloud: AWS, Kubernetes
• Version Control: Git
• CI/CD: Gitlab
• Testing: Developer-driven, focus on automated unit, integration, and end-to-end tests
• Sezzle is focused on using open source, and we build what we can before buying!

What Makes Working at Sezzle Awesome:

At Sezzle, we are more than just brilliant engineers, passionate data enthusiasts, out-of-the-box thinkers, and determined innovators. We believe in surrounding ourselves with only the best and the brightest individuals. Our culture is not defined by a certain set of perks designed to give the illusion of the traditional startup culture, but rather, it is the visible example living in every employee that we hire.

#Li-remote #Full-time

The salary range for this role is $2,800 - $6,000 per month (Gross in USD) 

About Sezzle:

With a mission to financially empower the next generation, Sezzle is revolutionizing the shopping experience beyond payments, blending cutting-edge tech with seamless, interest-free installment plans that make shopping smarter and more accessible. We’re not just transforming payments; we’re redefining how people discover, interact with, and purchase the things they love while driving real impact on merchant sales through increased conversions and higher order values. As we continue to shape the future of fintech and retail, we’re building an innovative, dynamic team passionate about creating more than just a transaction but a truly unique shopping journey. If you’re excited about pushing boundaries in tech and delivering a game-changing experience for consumers and merchants alike, come join us at Sezzle and help create the future of shopping!

Compensation:

For this mid-level development role, with 3-7 years of experience, the compensation range is $2,800 - $6,000 USD per month. This range is designed to reflect the skills, experience, and value brought to the team, ensuring competitive and fair pay within the industry.

Interview Process

We believe transparency is important at Sezzle. Regularly providing feedback while setting expectations is part of our culture starting with the interview process. Advancement through each step is not guaranteed.

• Application submitted (you are here)
• Wonderlic test (30-40 min)
• Coding assessment (~1.5 hours)
• Interview with recruiters (30 min)
• Interview with engineers (1 hour)
• Interview with engineering leadership (30-45 min)
• Offer!

About the Role: 

We are seeking a talented and motivated Software Engineer II who is best in class with a high IQ plus a high EQ. This role presents an exciting opportunity to thrive in a dynamic, fast-paced environment within a rapidly growing team, with abundant prospects for career advancement. This role sits within our Marketing & Mobile Engineering organization. You will work across our marketing technology stack and mobile surfaces, building systems that power lifecycle messaging, attribution, content delivery, and in-app experiences for millions of users. The work directly influences Sezzle’s core growth metrics — subscriber acquisition, engagement, and retention. You will work closely with other engineers across multiple teams to provide high-quality, scalable, and innovative products. Your day-to-day responsibilities will include partnering with other engineers to design, develop, and deliver new features. As your skills grow so will the size and scope of the projects which you’ll be involved in. Sezzle has a strong culture for promotion with defined paths through Engineering that matches all levels. You’ll be working as part of a full-stack Engineering team which has varied disciplines.

What You'll Do: 

• Build and maintain features across our marketing technology platform and mobile applications, actively learning new areas of the product
• Develop and extend integrations with marketing and analytics platforms (e.g., lifecycle automation tools, attribution systems, content management platforms) 
• Contribute to backend services, APIs, and data pipelines that power campaign targeting, user segmentation, and messaging delivery 
• Collaborate with Marketing, Product, and Analytics stakeholders to translate business requirements into engineering solutions
• Be an active participant in design and architecture discussions, sharing your ideas while building the next generation of features for the Sezzle platform
• Hands-on with our codebase and a contributor to code reviews
• Mentor other engineers who are starting along their career path 
• Work with the team to continuously build and deploy scalable solutions
• Assist in planning, estimations, and completion for projects brought up by team stakeholders 
• Leverage AI-assisted development tools to accelerate delivery and improve code quality

What We Look For: 

• Experience solving technical problems as part of a team
• Bachelor's in computer science (required)
• Familiarity with modern Frontend Development, with React experience preferred
• Ability to solve problems with backend-focused languages like Go or similar compiled statically typed language
• Intermediate understanding of relational databases like MySQL

Preferred Knowledge and Skills:

The following are valued but not required, we encourage candidates to apply even if they don’t check every box.

We’re looking for strong engineers who are eager to learn and grow into these areas:

• Marketing technology platforms: Experience or exposure to tools such as Braze, AppsFlyer, Contentful, or comparable lifecycle messaging, mobile attribution, and headless CMS platforms
• Mobile development: Familiarity with React Native, native iOS/Android development, or mobile SDK integration
• AI tooling & agentic coding: Hands-on experience using AI-assisted development tools (e.g., Claude Code, GitHub Copilot, Cursor, or similar) to accelerate engineering workflows, and openness to incorporating agentic coding patterns into daily work
• Knowledgeable in writing automated tests for applications (unit, integration, endto-end)
• Familiar with the basic principles and design of RESTful APIs 
• Basic knowledge of a Microservice Architecture
• Close familiarity with software engineering tools, software development methodology, and release processes
• Experience working with event-driven architectures, message queues, or workflow orchestration tools
• Comfort working across the full stack — from backend services and data pipelines to frontend UI and mobile surfaces

About You: 

• You have relentlessly high standards - many people may think your standards are unreasonably high. You are continually raising the bar and driving those around you to deliver great results. You make sure that defects do not get sent down the line and that problems are fixed so they stay fixed.
• You’re not bound by convention - your success—and much of the fun—lies in developing new ways to do things
• You need action - speed matters in business. Many decisions and actions are reversible and do not need extensive study. We value calculated risk-taking.
• You earn trust - you listen attentively, speak candidly, and treat others respectfully.
• You have backbone; disagree, then commit - you can respectfully challenge decisions when you disagree, even when doing so is uncomfortable or exhausting. You have conviction and are tenacious. You do not compromise for the sake of social cohesion. Once a decision is determined, you commit wholly.
• You deliver results - you focus on the key inputs and deliver them with the right quality and in a timely fashion. Despite setbacks, you rise to the occasion and never settle.

Sezzle’s Technology Stack:

• Languages: Golang, Typescript, Python
• Frontend: Typescript - React and React Native
• Backend: Golang
• Database: MySQL, Postgres, Elasticsearch
• DevOps & Cloud: AWS, Kubernetes
• Version Control: Git
• CI/CD: Gitlab
• Marketing & Analytics: Braze, AppsFlyer, Contentful, Redshift, Redash
• Testing: Developer-driven, focus on automated unit, integration, and end-to-end tests
• Sezzle is focused on using open source, and we build what we can before buying!

What Makes Working at Sezzle Awesome? 

At Sezzle, we are more than just brilliant engineers, passionate data enthusiasts, out-of-the-box thinkers, and determined innovators; we are skilled musicians, yogis, cyclists, chefs, golfers, dog-lovers, and rock-climbers. We believe in surrounding ourselves with not only the best and the brightest individuals, but those that are unique and purpose-driven in all that they do. Our culture is not defined by a certain set of perks designed to give the illusion of the traditional startup culture, but rather, it is the visible example living in every employee that we hire. 

#Li-remote 

#Full-time

The salary range for this role is $2,200 - $6,000 per month (Gross in USD)

About Sezzle:

With a mission to financially empower the next generation, Sezzle is revolutionizing the shopping experience beyond payments, blending cutting-edge tech with seamless, interest-free installment plans that make shopping smarter and more accessible. We’re not just transforming payments; we’re redefining how people discover, interact with, and purchase the things they love while driving real impact on merchant sales through increased conversions and higher order values. As we continue to shape the future of fintech and retail, we’re building an innovative, dynamic team passionate about creating more than just a transaction but a truly unique shopping journey. If you’re excited about pushing boundaries in tech and delivering a game-changing experience for consumers and merchants alike, come join us at Sezzle and help create the future of shopping!

About the Role: 

We are seeking a talented and motivated Mobile Engineer who is best in class with a high IQ plus a high EQ. This role presents an exciting opportunity to thrive in a dynamic, fast-paced environment within a rapidly growing team, with abundant prospects for career advancement.

Compensation

The compensation range for the role is as follows:

• Mid: $3,500 - $6,000 USD per month
• Junior: $2,200 - $3,500 USD per month

Interview Process

We believe transparency is important at Sezzle. Regularly providing feedback while setting expectations is part of our culture starting with the interview process. Advancement through each step is not guaranteed.

• Application submitted (you are here)
• Wonderlic test (30-40 min)
• Coding assessment (~1.5 hours)
• Interview with recruiters (30 min)
• Interview with engineers (1 hour)
• Interview with engineering leadership (30-45 min)
• Offer!

What You'll Do: 

• Help own and build out new features within our cross-platform TypeScript React Native app, and Golang backend APIs.
• Manage our releases, using tools like cohorting, feature flags, and app-store infrastructure to ensure a safe rollout to our millions of active users.
• Maintain a strong working relationship with product, design, and the business to ensure stakeholder needs are being evaluated and met.
• Work with the team to continuously build clean, scalable, robust, and testable code.
• Develop a deep working knowledge of your application, data domain, and KPIs.

What We Look For:

• 3+ years of professional mobile development experience, with at least 6+ months in React Native or Similar technology such as Flutter.
• Experience developing and delivering a mobile application to Apple and Google’s mobile app stores.
• Strong familiarity with modern Frontend Development, Javascript or Typescript, and building applications with React Native, or similar cross-platform framework.
• Deep understanding of React Native architecture, hooks, context, navigation patterns, and performance optimization.
• Understanding of relational databases like MySQL.
• Strong familiarity with unit testing, integration testing, and E2E testing (Jest, React Native Testing Library, Detox, Appium, etc.).
• Ability to lead features end-to-end — from requirements, design, implementation, deployment, monitoring, and improvement.
• Capable of performing high-quality code reviews with focus on maintainability, clarity, and best practices.
• Drives technical decisions, proposes improvements, and elevates code quality across the team.
• Works well with product managers, designers, backend teams, and QA.
• Bachelor's degree in computer science

Preferred Knowledge and Skills:

• Ability to solve problems with backend-focused languages like Go, Python, Java or similar.
• Familiarity with typical microservice architecture composed of HTTP APIs.
• Experience working with native code on iOS, Android.
• Knowledge of mobile CI/CD pipelines (Fastlane, Bitrise, GitHub Actions, etc.).

About You: 

• You have relentlessly high standards - many people may think your standards are unreasonably high. You are continually raising the bar and driving those around you to deliver great results. You make sure that defects do not get sent down the line and that problems are fixed so they stay fixed.
• You’re not bound by convention - your success—and much of the fun—lies in developing new ways to do things
• You need action - speed matters in business. Many decisions and actions are reversible and do not need extensive study. We value calculated risk-taking.
• You earn trust - you listen attentively, speak candidly, and treat others respectfully.
• You have backbone; disagree, then commit - you can respectfully challenge decisions when you disagree, even when doing so is uncomfortable or exhausting. You have conviction and are tenacious. You do not compromise for the sake of social cohesion. Once a decision is determined, you commit wholly.

Sezzle’s Technology Stack:

• Languages: Golang, Typescript, Python
• Frontend: Typescript - React and React Native
• Backend: Golang
• Database: MySQL, Postgres, Elasticsearch
• DevOps & Cloud: AWS, Kubernetes
• Version Control: Git
• CI/CD: Gitlab
• Testing: Developer-driven, focus on automated unit, integration, and end-to-end tests
• Sezzle is focused on using open source, and we build what we can before buying!

What Makes Working at Sezzle Awesome? 

At Sezzle, we are more than just brilliant engineers, passionate data enthusiasts, out-of-the-box thinkers, and determined innovators; we are skilled musicians, yogis, cyclists, chefs, golfers, dog-lovers, and rock-climbers. We believe in surrounding ourselves with not only the best and the brightest individuals, but those that are unique and purpose-driven in all that they do. Our culture is not defined by a certain set of perks designed to give the illusion of the traditional startup culture, but rather, it is the visible example living in every employee that we hire. 

#Li-remote #Full-time

Linqia is the leader in the influencer marketing industry. We’re a growing tech start-up, having experienced 100% year-over-year growth and break-even. At Linqia, we partner with the world’s largest brands including Danone, AB InBev, Kimberly-Clark, Unilever, and Walmart to build compelling and effective influencer marketing campaigns. Our AI-driven platform and team of experts are leading the transformation of influencer marketing.

We value intelligence, recognize talent and have instilled a culture that supports career development and growth for our employees. We thrive on innovation and accountability, with a customer first attitude that adds true value to everything we touch. Our team members are smart, hard-working, have integrity and love to have fun as we play to win.

SOFTWARE AND INFRASTRUCTURE DEVOPS ENGINEER

Experience level  3+ YoE supporting production saas in AWS 

Location Anywhere in LATAM preferably in Colombia

Employment type Full‑time contract

ABOUT THE ROLE

Build out  a cloud‑native team that owns the entire software delivery life cycle on Amazon Web Services. You will combine deep Kubernetes expertise with Python and shell scripting to automate, monitor, and continuously improve the Linqia platform while driving FinOps practices to keep our cloud footprint efficient. Work in a GitOps culture where every change is delivered through pull requests and rolled out by automated pipelines.

WHAT YOU WILL DO

• Design, maintain, and evolve our AWS account structure, VPC networking, IAM policies, security boundaries, and cost‑management controls using Terraform and the AWS console
• Maintain secure networking layers with AWS load balancers, ingress controllers, service‑mesh policies, network policies, and zero‑trust principles
• Operate and harden production‑grade Kubernetes clusters on AWS EKS, including upgrades, service mesh, policy management, and multi‑cluster architectures driven by Argo CD
• Build reusable infrastructure‑as‑code modules with Terraform that provision cloud resources in minutes while enforcing tagging standards and least‑privilege access
• Create self‑service CI/CD pipelines in Jenkins and GitHub Actions for fast, safe releases with automated testing and promotion across environments
• Deliver real‑time observability with Datadog, Prometheus, Grafana, CloudWatch, and OpenTelemetry, and use these tools to assist in solving production bugs and issues
• Administer and maintain purpose-built Linux VMs via configuration management tools like Puppet, Ansible, or Chef
• Deploy, scale, and maintain databases on AWS (Aurora, PostgreSQL, MySQL, OpenSearch, etc.), maintaining high database performance/uptime, optimizing tables and datasets, and ensuring disaster recovery protocols are in place.  
• Support developers by maintaining Podman‑based local dev boxes and Kubernetes staging environments that mirror production, ensuring smooth hand‑off from local code to cloud‑native deployments
• Implement FinOps practices: track and forecast AWS spend, enforce cost‑allocation tagging, identify rightsizing opportunities, manage Savings Plans or Reserved Instances, and build cost‑optimisation dashboards for engineering and finance stakeholders
• Write automation utilities and command‑line tools in Python and craft shell scripts that glue components and workflows together
• Champion reliability through incident reviews, capacity planning, game days, chaos testing, and service‑level objective tracking
• Collaborate in Agile rituals, plan sprints, refine backlog tickets, and pair with peers to spread DevOps and FinOps best practices

WHAT YOU BRING

• Bachelor degree in Computer Science or equivalent practical experience
• three plus years working with cloud infrastructure or platform engineering focused on AWS
• Deep hands‑on experience with Kubernetes, preferably EKS, covering upgrades, networking, storage, RBAC, and custom resources
• Proficiency in Python and Bash or Zsh scripting
• Strong understanding of core AWS services EC2, VPC, IAM, ALB, S3, RDS, CloudFormation, and CloudWatch
• Demonstrated experience applying FinOps principles: cost monitoring, forecasting, and optimisation on AWS
• Solid experience with Docker and container runtimes, with emphasis on Podman for local development environments
• Hands‑on practice with configuration‑management tools such as Ansible or Puppet and infrastructure‑as‑code with Terraform
• Proven use of Datadog for metrics, logs, and APM, plus familiarity with Prometheus and Grafana dashboards
• Comfortable with Git‑based workflows, feature branching, and pull‑request reviews
• Strong SQL skills and a deep understanding of relational database internals
• Competent in Linux administration, process troubleshooting, and performance tuning
• Practical knowledge of TCP/IP, HTTP, TLS, DNS, and common networking tools
• Clear communication skills and an ability to translate complex technical topics to diverse audiences
• Familiarity with Scrum or Kanban and a continuous‑improvement mindset

EXTRA CREDIT

• AWS certifications such as Solutions Architect, DevOps Engineer, or FinOps Practitioner
• Experience with AWS security tooling GuardDuty, Security Hub, IAM Access Analyzer, and KMS
• Building data pipelines with Apache Spark, Flink, or similar frameworks
• Implementing event‑driven architectures with Kafka Streams or KSQL
• Applying SRE practices such as error budgets and service‑level dashboards
• Exposure to machine‑learning workflows, ModelOps, or MLOps in production

_{This position description is intended to describe the duties most frequently performed by an individual in this position. Linqia is an equal opportunity employer supporting workforce diversity. We actively encourage women, people with disabilities, veterans, underrepresented minorities, and LGBTQ+ people to apply. We do not discriminate on the basis of race, religion, color, national origin, gender, gender identity or expression, sexual orientation, age, marital status, veteran status, or disability status. Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.}

_{Headhunters and recruitment agencies may not submit resumes or candidates through this Web site or directly to employees. Linqia does not accept unsolicited headhunter and agency resumes and will not pay fees to any third-party agency or company that does not have a signed agreement with us.}

Checkr busca un Senior Software Engineer para ayudarnos a llevar evaluaciones de antecedentes justas a clientes corporativos. Nuestro trabajo es la columna vertebral para el empleo de millones de trabajadores en todo el país.

La misión de nuestro equipo es proporcionar los antecedentes penales más precisos y exhaustivos de la industria para clientes en todo el mundo. Estamos contratando para un equipo enfocado en unificar las experiencias de todos los productos de evaluación que Checkr ofrece a sus clientes (tanto en EE. UU. como internacionales), proporcionando funcionalidades de plataforma común a otros equipos de la compañía. El equipo estará dividido en un 70% de trabajo backend y 30% frontend.

Responsabilidades:

• Construir y evolucionar software con un enfoque en la creación de funcionalidades de plataforma que otros equipos utilicen en su trabajo.

• Producir una gran cantidad de código de alta calidad para construir APIs escalables, eficientes y seguras.

• Utilizar habilidades de frontend para construir componentes efectivos en React.js que puedan usarse en todo Checkr.

• Diseñar y mejorar la arquitectura de sistema de nuestra plataforma que impulsa los productos de Screening de Checkr.

• Colaborar con ingenieros Staff y Principales para influir y ejecutar nuestros diseños técnicos.

• Comunicarse eficazmente con los ingenieros de todo Checkr que dependen de la funcionalidad que estás construyendo: ¡ellos serán tus clientes principales!

• Redactar documentación clara sobre cómo interactuar con las funcionalidades que construyes, aplicaciones y buenas prácticas de software.

• Implementar pasos en el pipeline de CI/CD y gestionar el control de versiones (Git).

• Mentorear y guiar a otros desarrolladores dentro de la organización de Ingeniería.

• Ayudar a identificar y resolver errores (bugs) complejos.

Lo que aportas:

• Inglés avanzado (escrito y hablado. Reportas a tu jefatura que está en USA y el proceso de entrevistas técnicas es dirigido por los desarrolladores de San Francisco y Denver).

• 6+ años de experiencia en desarrollo de software full-stack.

• Dominio de los siguientes lenguajes y tecnologías: Ruby, JavaScript (React.js), HTML, CSS, protocolos HTTP y Regex. 

• Disponibilidad para trabajar híbrido 3x2 en Santiago (oficina ubicada en torre gran costanera).

Requisitos indispensables:

• Sólida comprensión de los fundamentos de Ciencias de la Computación, tales como: bases de datos relacionales, estructuras de datos y algoritmos, ORM (Object Relational Mapping) y APIs REST.

• Sólidas prácticas de desarrollo utilizando TDD (Test Driven Development), DDD (Domain Driven Design) y programación funcional u orientada a objetos.

Deseable (Nice to have):

• Experiencia con bases de datos no relacionales (MongoDB, Redis).

• Experiencia con microservicios (y patrones como Event Sourcing o API Gateways).

• Experiencia con arquitecturas orientadas a eventos (Kafka, RabbitMQ o SQS).

• Experiencia en observabilidad (Datadog, Grafana o Splunk).

• Experiencia en IA (Inteligencia Artificial).

• Un fuerte sentido de propiedad (ownership).

• Capacidad para colaborar con compañeros de equipo y otros stakeholders.

• Entusiasmo por aprender, mejorar, innovar y divertirse.

• Una mentalidad de "A-player" con una fuerte orientación a la acción: elevas la vara, te mueves con urgencia, mantienes la resiliencia ante la ambigüedad y te haces responsable de entregar resultados significativos.

Beneficios

• Contrato indefinido.

• Salario competitivo en CLP.

• Oportunidad de trabajar para una empresa internacional con sede en EE. UU.

• Seguro de salud, vida y dental para ti y tu familia.

• Bono anual de $3,000 USD para aprendizaje y desarrollo.

• Acciones de la empresa (RSUs).

• 5 días adicionales de vacaciones (5 días extra de PTO).

• Almuerzo los días que asistas a la oficina.

Acerca de Checkr
Checkr está creando una plataforma de datos para facilitar la toma de decisiones seguras y justas. Fundada en 2014, la innovadora tecnología y la sólida plataforma de datos de Checkr ayudan a los clientes a evaluar los riesgos y garantizar la seguridad y el cumplimiento normativo para crear lugares de trabajo y comunidades de confianza. Checkr cuenta con más de 100.000 clientes, entre los que se incluyen DoorDash, Coinbase, Lyft, Instacart y Airtable.

Acerca del puesto
Como Software Engineer semi senior en Checkr, desempeñarás un papel crucial en el avance de nuestro producto en nuestra misión de crear la plataforma de datos del futuro. A lo largo del ciclo de vida del desarrollo del producto, colaborarás con otros ingenieros y homólogos de producto para diseñar y ofrecer nuevas capacidades de la plataforma e iniciativas clave de producto. Tu pasión por la excelencia técnica impulsará el progreso en la modernización de nuestra pila técnica, la simplificación de la arquitectura del sistema y la automatización de los flujos de trabajo manuales para garantizar la escalabilidad y la eficiencia de nuestra plataforma. 

Qué harás:

• Desarrollar nuevas capacidades de la plataforma y ofertas de productos, desde el diseño hasta el lanzamiento.
• Encontrar el equilibrio entre la rapidez de comercialización y el crecimiento a largo plazo, diseñando con visión de futuro y construyendo para el presente.
• Colaborar con el departamento de Productos para definir iniciativas del tamaño adecuado y elaborar una hoja de ruta que satisfaga las necesidades empresariales trimestre tras trimestre.
• Preservar la buena voluntad de los clientes garantizando la disponibilidad del sistema, participando en turnos de guardia, atendiendo las solicitudes de asistencia y tomando medidas preventivas para mejorar la fiabilidad.
• Ofrecer orientación a los ingenieros del equipo y de toda la organización.
• Desempeñar un papel activo en la mejora continua de la organización de ingeniería mediante debates durante el almuerzo, presentaciones del equipo y revisiones con la alta dirección.

Lo que debes traer:

• Dominio avanzado de inglés (requisito excluyente).
• +2 años de experiencia en desarrollo de software backend con un alto dominio de Ruby (preferiblemente), Golang o JavaScript/TypeScript.
• Sólidos conocimientos de los fundamentos de la informática, como bases de datos relacionales y no relacionales, estructuras de datos, algoritmos y API REST.
• Experiencia en modelado de dominios, diseño de objetos y arquitectura de sistemas.
• Experiencia demostrada en la redacción de código claro, probado y conciso.
• Competencia para establecer expectativas y tomar decisiones informadas a través de estimaciones de proyectos basadas en la información disponible.
• Capacidad para redactar y revisar propuestas técnicas, proporcionando comentarios constructivos y articulando compensaciones.
• Fuerte sentido de la responsabilidad en todos los aspectos del ciclo de vida del desarrollo, incluida la respuesta a incidentes y la responsabilidad por la solidez del producto.
• Deseo de colaborar y compartir conocimientos con los compañeros, tanto dentro del equipo como en toda la organización.
• Entusiasmo por aprender, mejorar e innovar en un entorno dinámico y colaborativo.
• Disponibilidad para trabajar en modalidad híbrida en nuestra oficina en Santiago. 3 días en oficina y 2 días trabajamos desde casa.
• Una mentalidad de alto rendimiento con una marcada predisposición a la acción: elevas el listón, actúas con urgencia, mantienes la resiliencia ante la incertidumbre y tomas responsabilidad para lograr resultados significativos.

Lo que obtendrás

• Contrato indefinido.
• Salario competitivo en CLP.
• Seguro de salud, vida y dental para ti y tu familia.
• Bono anual de $3,000 USD para aprendizaje y desarrollo.
• RSU.
• 5 días adicionales de vacaciones.
• almuerzo los días que vas a la oficina

We are seeking a Senior AWS Cloud / DevOps / Platform Engineer who operates with a high level of autonomy and technical leadership to design, build, and operate scalable, secure AWS environments.

This role is ideal for experienced engineers who not only have deep hands-on AWS expertise, but can also independently drive architecture decisions, lead implementations end-to-end, and proactively identify improvements across cloud infrastructure, networking, and automation.

You will partner with DevOps, Security, and Application teams while serving as a key technical owner for cloud platform reliability, scalability, and performance.

Key Responsibilities

• Lead the design, deployment, and ongoing optimization of AWS infrastructure using Infrastructure as Code (IaC) (CDK, CloudFormation, Terraform)
• Own AWS networking architecture and implementation, including:
  • VPC design, subnet strategy, and routing
  • Client VPN and site-to-site VPN
  • Internet Gateways, NAT Gateways
  • Security Groups and Network ACLs
  • VPC Peering, Transit Gateway, and PrivateLink
• Architect and support hybrid and multi-account AWS environments at scale
• Independently diagnose and resolve complex networking issues, including VPN, Direct Connect, and routing challenges
• Drive CI/CD and infrastructure automation initiatives in collaboration with DevOps teams
• Proactively monitor and optimize cloud environments for performance, cost, scalability, and availability
• Lead incident response, root cause analysis, and implementation of preventive measures
• Ensure adherence to AWS security best practices and compliance standards
• Produce and maintain high-quality technical documentation and architectural diagrams

Required Skills & Experience

• 5–8+ years of experience in cloud, infrastructure, or DevOps engineering
• Strong hands-on expertise with AWS services, including:
  • EC2, VPC, IAM, ALB/NLB, Route 53
  • S3, RDS, CloudWatch
• Advanced networking knowledge, including:
  • TCP/IP, DNS, HTTP/S
  • CIDR design, subnetting, and routing strategies
  • Firewalls, load balancing, and secure network design
• Proven experience designing and managing Infrastructure as Code solutions
• Strong Linux systems knowledge
• Demonstrated ability to independently troubleshoot and resolve complex system and network issues
• Experience operating in multi-account AWS environments (AWS Organizations, cross-account access)

Education (Required)

• Bachelor’s degree in Computer Science, Engineering, Information Systems, or a related technical field from an accredited university in LATAM (e.g., Argentina, Chile, México, or equivalent) is required

Soft Skills

• Strong ownership mindset with the ability to work independently and drive outcomes
• Excellent problem-solving and analytical skills
• Ability to clearly communicate complex technical concepts in English
• Proactive, self-directed, and highly accountable
• Collaborative approach with the ability to influence across teams

We are looking for a hands-on Senior Data Engineer to join a small team (2 Data Engineers + 1 Data Analyst). You will help scale our AWS-based data infrastructure, working primarily with industrial data sources and high-volume time-series data.

Responsibilities Will Include:  

• Engage directly with end users to understand how they consume data, and design solutions that serve their needs.
• Design, develop, and maintain scalable ETL/ELT pipelines for batch and real-time processing, including high-frequency time-series ingestion.
• Evolve the Data Lakehouse—optimizing storage, performance, and data consistency.
• Manage orchestration workflows with complex dependencies and error handling.
• Implement data governance, security controls, and audit policies across the AWS ecosystem, leveraging services such as AWS Lake Formation for centralized data lake permissions and governance.
• Optimize performance and cost (FinOps); identify and resolve technical bottlenecks.
• Partner with the Data Analyst to deliver production-ready, analytics-optimized datasets.
• Build monitoring, alerting, and data quality testing for platform reliability.

Requirements:

• Bachelor’s degree in Computer Science, Computer Engineering, or a closely related discipline is required.
• At a minimum, 5+ years of experience in Data Engineering, Analytics Engineering, or related roles.
• Deep hands-on experience with core AWS data services: Glue, Athena, Step Functions, Lambda, Kinesis, and Lake Formation.
• Hands-on experience with Apache Iceberg (required).
• Expert proficiency in Python (PySpark / Python Shell) and advanced SQL (window functions, CTEs, execution plan tuning).
• Solid grasp of ETL/ELT tooling and dimensional modeling best practices (Kimball).
• Experience preparing data architectures for visualization tools and operational/management reporting.
• Practical experience with NoSQL engines (e.g., DynamoDB) and relational SQL databases.
• Infrastructure as Code: Terraform or AWS CloudFormation.

Preferred Experience:

• Apache Airflow (MWAA experience preferred) or native AWS orchestration.
• Familiarity with dbt, Airbyte, or Fivetran.
• Experience automating CI/CD for Glue jobs or Lambda deployments.

Soft Skills:

• Senior peer mindset—leads through code reviews and mentorship, not hierarchy.
• Pragmatic decision-maker who picks the right tool for cost, efficiency, and project needs.
• Strong ownership of end-to-end data quality and system availability.
• Clear communicator who can translate business needs into technical solutions. 

Linqia is the leader in the influencer marketing industry. We’re a growing tech start-up, having experienced 100% year-over-year growth and break-even. At Linqia, we partner with the world’s largest brands including Danone, AB InBev, Kimberly-Clark, Unilever, and Walmart to build compelling and effective influencer marketing campaigns. Our AI-driven platform and team of experts are leading the transformation of influencer marketing.

We value intelligence, recognize talent and have instilled a culture that supports career development and growth for our employees. We thrive on innovation and accountability, with a customer first attitude that adds true value to everything we touch. Our team members are smart, hard-working, have integrity and love to have fun as we play to win.

SOFTWARE AND INFRASTRUCTURE DEVOPS ENGINEER

Experience level  3+ YoE supporting production saas in AWS 

Location Anywhere in LATAM preferably in Colombia

Employment type Full‑time contract

ABOUT THE ROLE

Build out  a cloud‑native team that owns the entire software delivery life cycle on Amazon Web Services. You will combine deep Kubernetes expertise with Python and shell scripting to automate, monitor, and continuously improve the Linqia platform while driving FinOps practices to keep our cloud footprint efficient. Work in a GitOps culture where every change is delivered through pull requests and rolled out by automated pipelines.

WHAT YOU WILL DO

• Design, maintain, and evolve our AWS account structure, VPC networking, IAM policies, security boundaries, and cost‑management controls using Terraform and the AWS console
• Maintain secure networking layers with AWS load balancers, ingress controllers, service‑mesh policies, network policies, and zero‑trust principles
• Operate and harden production‑grade Kubernetes clusters on AWS EKS, including upgrades, service mesh, policy management, and multi‑cluster architectures driven by Argo CD
• Build reusable infrastructure‑as‑code modules with Terraform that provision cloud resources in minutes while enforcing tagging standards and least‑privilege access
• Create self‑service CI/CD pipelines in Jenkins and GitHub Actions for fast, safe releases with automated testing and promotion across environments
• Deliver real‑time observability with Datadog, Prometheus, Grafana, CloudWatch, and OpenTelemetry, and use these tools to assist in solving production bugs and issues
• Administer and maintain purpose-built Linux VMs via configuration management tools like Puppet, Ansible, or Chef
• Deploy, scale, and maintain databases on AWS (Aurora, PostgreSQL, MySQL, OpenSearch, etc.), maintaining high database performance/uptime, optimizing tables and datasets, and ensuring disaster recovery protocols are in place.  
• Support developers by maintaining Podman‑based local dev boxes and Kubernetes staging environments that mirror production, ensuring smooth hand‑off from local code to cloud‑native deployments
• Implement FinOps practices: track and forecast AWS spend, enforce cost‑allocation tagging, identify rightsizing opportunities, manage Savings Plans or Reserved Instances, and build cost‑optimisation dashboards for engineering and finance stakeholders
• Write automation utilities and command‑line tools in Python and craft shell scripts that glue components and workflows together
• Champion reliability through incident reviews, capacity planning, game days, chaos testing, and service‑level objective tracking
• Collaborate in Agile rituals, plan sprints, refine backlog tickets, and pair with peers to spread DevOps and FinOps best practices

WHAT YOU BRING

• Bachelor degree in Computer Science or equivalent practical experience
• three plus years working with cloud infrastructure or platform engineering focused on AWS
• Deep hands‑on experience with Kubernetes, preferably EKS, covering upgrades, networking, storage, RBAC, and custom resources
• Proficiency in Python and Bash or Zsh scripting
• Strong understanding of core AWS services EC2, VPC, IAM, ALB, S3, RDS, CloudFormation, and CloudWatch
• Demonstrated experience applying FinOps principles: cost monitoring, forecasting, and optimisation on AWS
• Solid experience with Docker and container runtimes, with emphasis on Podman for local development environments
• Hands‑on practice with configuration‑management tools such as Ansible or Puppet and infrastructure‑as‑code with Terraform
• Proven use of Datadog for metrics, logs, and APM, plus familiarity with Prometheus and Grafana dashboards
• Comfortable with Git‑based workflows, feature branching, and pull‑request reviews
• Strong SQL skills and a deep understanding of relational database internals
• Competent in Linux administration, process troubleshooting, and performance tuning
• Practical knowledge of TCP/IP, HTTP, TLS, DNS, and common networking tools
• Clear communication skills and an ability to translate complex technical topics to diverse audiences
• Familiarity with Scrum or Kanban and a continuous‑improvement mindset

EXTRA CREDIT

• AWS certifications such as Solutions Architect, DevOps Engineer, or FinOps Practitioner
• Experience with AWS security tooling GuardDuty, Security Hub, IAM Access Analyzer, and KMS
• Building data pipelines with Apache Spark, Flink, or similar frameworks
• Implementing event‑driven architectures with Kafka Streams or KSQL
• Applying SRE practices such as error budgets and service‑level dashboards
• Exposure to machine‑learning workflows, ModelOps, or MLOps in production

_{This position description is intended to describe the duties most frequently performed by an individual in this position. Linqia is an equal opportunity employer supporting workforce diversity. We actively encourage women, people with disabilities, veterans, underrepresented minorities, and LGBTQ+ people to apply. We do not discriminate on the basis of race, religion, color, national origin, gender, gender identity or expression, sexual orientation, age, marital status, veteran status, or disability status. Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.}

_{Headhunters and recruitment agencies may not submit resumes or candidates through this Web site or directly to employees. Linqia does not accept unsolicited headhunter and agency resumes and will not pay fees to any third-party agency or company that does not have a signed agreement with us.}

Como Senior Software Engineer en Checkr, trabajarás en proyectos de ingeniería de alto impacto que ayudan a construir un futuro más justo para todos. Checkr busca a un ingeniero con experiencia para unirse al grupo Enterprise, enfocándose en la construcción de integraciones con Sistemas de Gestión de Candidatos (ATS por sus siglas en inglés).

La misión de nuestro equipo es proporcionar los antecedentes penales más precisos y completos de la industria para clientes en todo el mundo. Estamos contratando para un equipo centrado en unificar las experiencias que ofrecemos en todos los productos de evaluación de antecedentes de Checkr (tanto para clientes en EE. UU. como internacionales), proporcionando funcionalidades de plataforma común a otros equipos de Checkr. Nuestro equipo se dividirá en un 70% backend y 30% frontend. Como ingeniero senior, tendrás un rol fundamental en la arquitectura de las soluciones.

Lo que harás:

• Aprender sobre sistemas ATS y las leyes internacionales que rigen las verificaciones de antecedentes. Estas reglas varían según el país, y nuestra plataforma debe soportarlas todas: este equipo se enfoca en construir funcionalidades de plataforma bien arquitecturadas y acotadas.
• ¡Tus clientes principales serán otros equipos internos de Checkr que construyen productos específicos de evaluación!
• Ayudarás a unificar el código (backend + frontend) y la experiencia de usuario (UX) de estas evaluaciones en toda la organización, para que nuestros clientes cuenten con la misma calidad de servicio sin importar en qué parte del mundo estén contratando.
• Colaborar con Staff Engineers y el liderazgo para diseñar las soluciones y planes de ejecución adecuados que materialicen nuestra visión de plataforma.
• Comunicarte con desarrolladores internos y externos para construir soluciones que mejoren su productividad.

Requisitos obligatorios (Must haves):

• Inglés avanzado (requisito excluyente) todas las entrevistas son en inglés.
• Disponibilidad para trabajar en modalidad híbrida en Santiago de Chile, vamos 3 días a la semana a la oficina.
• Más de 7 años de experiencia en desarrollo de software full-stack.
• Un fuerte sentido de propiedad (ownership) sobre tus proyectos.
• Sólida experiencia con Ruby (preferible), Python o Java, además de JavaScript (React.js).
• Conocimiento profundo de los fundamentos de Ciencias de la Computación: bases de datos relacionales, estructuras de datos y algoritmos, ORM (Object Relational Mapping) y APIs REST.
• Buenas prácticas de desarrollo utilizando TDD (Test Driven Development), DDD (Domain Driven Design) y programación funcional y orientada a objetos.
• Experiencia con microservicios (y patrones como event sourcing o API Gateways).
• Una mentalidad de jugador a con un fuerte sesgo hacia la acción: elevas el estándar, te mueves con urgencia, te mantienes resiliente ante la ambigüedad y asumes la responsabilidad para lograr resultados significativos.

Deseable (Nice to have):

• Experiencia con arquitecturas orientadas a eventos (usando herramientas como Kafka, RabbitMQ o SQS).
• Experiencia en observabilidad (usando herramientas como Datadog, Grafana o Splunk).
• Experiencia en Inteligencia Artificial (AI).
• Curiosidad por descubrir cómo entregar código limpio, robusto y escalable.
• Comprensión de cómo construir sistemas distribuidos confiables y capacidad para discutir sus ventajas y desventajas (trade-offs) en profundidad.
• Gran capacidad de comunicación y habilidad para lograr acuerdos entre grupos de personas con diferentes niveles de conocimiento técnico.

Lo que obtendrás

• Un entorno colaborativo y dinámico.
• Ser parte de una empresa internacional con sede en Estados Unidos.
• Bono anual de $3,000 USD para, certificaciones, cursos, aprendizaje y desarrollo profesional.
• Compensación competitiva y oportunidades de avance profesional y personal.
• Cobertura del 100% en salud, dental y visión para empleados y dependientes.
• Beneficios de vacaciones adicionales (5 días extra) y flexibilidad para tomar tiempo libre.
• RSU (restricted stock units)
• Almuerzo los días que vayas a la oficina

Checkr is committed to creating a more equitable future by enhancing our understanding of the past. We believe that every candidate, regardless of their background, should have an equal opportunity for employment. Founded in 2014, Checkr’s clients include Uber, Instacart, Doordash, Netflix, Compass Group, and Adecco.

As a leading provider of background data resources in the United States, Checkr supports consumer reporting agencies and businesses in making informed decisions to protect their organizations, employees, and customers.

We are seeking an experienced and talented Staff Software Engineer to join our Engineering team. This role involves integrating a recently acquired background check product into the Checkr ecosystem and developing it into a solid foundation for a comprehensive identity verification solution.

The Staff Software Engineer will oversee the near-term integration of newly acquired background check solutions into Checkr. Responsibilities include working on data vendor integrations and developing the system into a long-term identity verification platform. The current background check solution includes multiple public APIs, public and internal portals, and numerous microservices.

What you’ll do

• Own the product development from ideation, design, implementation, to release
• Collaborate with other engineers and product manager on designing and architecting new systems
• Design, develop, test, deploy, maintain and improve software
• Manage individual project priorities, deadlines and deliverables
• Deliver performant, reliable, scalable, and secure code

What you bring

• Advanced English proficiency (verbal and written).
• Availability to work a hybrid schedule in Santiago, Chile (3 days per week in-office).
• 10+ years of industry experience as a software engineer, and significant experience working with Python
• Leadership skills, and a passion for mentoring more junior engineers
• Experience with running Scrum rituals (sprint planning, daily standup, sprint review and retrospective)
• Hands-on experience with AWS
• A strong understanding of microservice architecture infrastructure, inclusive of familiarity with Kubernetes
• Experience designing and implementing REST APIs
• Experience with CI/CD
• Experience working with data stores such as Postgres, MongoDB
• Experience with Git, GitLab or Github and PR/MR review process
• A passion for optimizing services for scale and speed
• A great desire to learn, collaborate, improve, and innovate
• An A-player mindset with a strong bias for action: you raise the bar, move with urgency, stay resilient through ambiguity, and take ownership to deliver meaningful outcomes

What you’ll get

• A collaborative and dynamic environment.
• The opportunity to be part of an international company headquartered in the US.
• Annual Learning & Development stipend: $3,000 USD for certifications, courses, and professional growth.
• Competitive compensation with clear opportunities for professional and personal career advancement.
• 100% health, dental, and vision coverage for employees and their dependents.
• Additional PTO (Paid Time Off): 5 extra vacation days and flexibility to take time off when needed.
• Equity: RSU (Restricted Stock Units) as part of your compensation package.
• Complimentary lunch on days you work from the office.

Checkr is committed to creating a more equitable future by enhancing our understanding of the past. We believe that every candidate, regardless of their background, should have an equal opportunity for employment. Founded in 2014, Checkr’s clients include Uber, Instacart, Doordash, Netflix, Compass Group, and Adecco.

As a leading provider of background data resources in the United States, Checkr supports consumer reporting agencies and businesses in making informed decisions to protect their organizations, employees, and customers.

We are seeking an experienced and talented Tech Lead to join our Engineering team. This role involves integrating a recently acquired background check product into the Checkr ecosystem and developing it into a solid foundation for a comprehensive identity verification solution.

The Tech Lead will oversee the near-term integration of newly acquired background check solutions into Checkr. Responsibilities include working on data vendor integrations and developing the system into a long-term identity verification platform. The current background check solution includes multiple public APIs, public and internal portals, and numerous microservices.

What you’ll do

• Own the product development from ideation, design, implementation, to release
• Collaborate with other engineers and product manager on designing and architecting new systems
• Design, develop, test, deploy, maintain and improve software
• Manage individual project priorities, deadlines and deliverables
• Deliver performant, reliable, scalable, and secure code

What you bring

• Advanced english skills
• Availability to work hybrid schedule in Santiago Chile, 3 days per week.
• 10+ years of industry experience as a software engineer, and significant experience working with Python
• Leadership skills, and a passion for mentoring more junior engineers
• Experience with running Scrum rituals (sprint planning, daily standup, sprint review and retrospective)
• Hands-on experience with AWS
• A strong understanding of microservice architecture infrastructure, inclusive of familiarity with Kubernetes
• Experience designing and implementing REST APIs
• Experience with CI/CD
• Experience working with data stores such as Postgres, MongoDB
• Experience with Git, GitLab or Github and PR/MR review process
• A passion for optimizing services for scale and speed
• A great desire to learn, collaborate, improve, and innovate
• An A-player mindset with a strong bias for action: you raise the bar, move with urgency, stay resilient through ambiguity, and take ownership to deliver meaningful outcomes

What you’ll get

• A collaborative and dynamic environment.
• The opportunity to be part of an international company headquartered in the US.
• Annual Learning & Development stipend: $3,000 USD for certifications, courses, and professional growth.
• Competitive compensation with clear opportunities for professional and personal career advancement.
• 100% health, dental, and vision coverage for employees and their dependents.
• Additional PTO (Paid Time Off): 5 extra vacation days and flexibility to take time off when needed.
• Equity: RSU (Restricted Stock Units) as part of your compensation package.
• Complimentary lunch on days you work from the office.

Sobre el Equipo/Rol

Buscamos Software Engineer Senior para unirse a nuestro equipo de Orquestación de Datos (Data Orchestration). Este equipo es fundamental para nuestra misión, ya que construye y mantiene los sistemas que potencian las verificaciones de antecedentes (background checks) precisas y eficientes en múltiples dominios, incluidos antecedentes penales, laborales, educativos y otras fuentes clave.

Como Software Engineer en el equipo de Orquestación de Datos, trabajarás en proyectos de alto impacto que contribuyen directamente a la funcionalidad central de los servicios de verificación de antecedentes de Checkr. Serás fundamental para mejorar nuestro enrutamiento y sistemas de búsqueda, potenciar las capacidades de manipulación de datos y asegurar la fiabilidad y precisión de nuestros sistemas de búsqueda de registros.

Lo que harás

• Diseñar, desarrollar y mantener sistemas escalables y eficientes para la búsqueda de registros.
• Optimizar los algoritmos, el enrutamiento y los sistemas de búsqueda para mejorar la velocidad y la precisión de las verificaciones de antecedentes.
• Colaborar con equipos multifuncionales para implementar y mejorar las funcionalidades de búsqueda.
• Garantizar la integridad de los datos y el cumplimiento de los requisitos legales y de privacidad.
• Participar en discusiones de arquitectura y contribuir a la toma de decisiones técnicas.
• Orientar (mentor) a ingenieros junior y promover las mejores prácticas dentro del equipo.
• Solucionar problemas complejos en entornos de producción.
• Trabajar estrechamente con gerentes de producto (Product Managers) y otras partes interesadas para definir e implementar nuevas funcionalidades.

Lo que aportarás

• Dominio avanzado del inglés es obligatorio. (por favor adjuntar CV en inglés en tu postulación)
• Disponibilidad para trabajar en modalidad híbrida en Santiago, vamos 3 días de la semana a la oficina.
• +5 años de experiencia en desarrollo de software full-stack.
• Fuerte dominio de al menos uno de los siguientes lenguajes: Ruby (preferido), Python o Golang.
• Experiencia con algoritmos de búsqueda y procesamiento de datos a gran escala.
• Sólida comprensión de los sistemas de bases de datos, tanto SQL como NoSQL.
• Familiaridad con tecnologías en la nube (preferiblemente AWS).
• Conocimiento de las mejores prácticas de seguridad y las preocupaciones sobre la privacidad de los datos.
• Experiencia con arquitectura de microservicios y API RESTful.
• Fuertes habilidades de resolución de problemas y atención al detalle.
• Excelentes habilidades de comunicación y capacidad para trabajar en un entorno colaborativo.
• Una mentalidad de jugador a con un fuerte sesgo hacia la acción: elevas el estándar, te mueves con urgencia, te mantienes resiliente ante la ambigüedad y asumes la responsabilidad para lograr resultados significativos.

Elementos deseables (Nice to have)

• Conocimiento básico de conceptos de machine learning y sus aplicaciones en búsqueda y procesamiento de datos.
• Dominio de React, Angular o tecnologías frontend similares.

Lo que obtendrás

• Contrato indefinido.
• Salario competitivo en CLP.
• Trabajarás en una empresa internacional con sede en EEUU.
• Seguro de salud, vida y dental para ti y tu familia.
• Bono anual de $3,000 USD para aprendizaje y desarrollo.
• Acciones de la empresa (RSU).
• 5 días adicionales de vacaciones.
• Almuerzo los días que vayas a la oficina.

La misión de Checkr es construir un futuro más justo mejorando la comprensión del pasado. Creemos que todos los candidatos, independientemente de quiénes sean, deben tener una oportunidad justa de trabajar. Establecida en 2014 y valorada en $4.6 mil millones de dólares, Checkr utiliza la tecnología para llevar la contratación al siguiente nivel. Nuestra plataforma "People Trust" utiliza inteligencia artificial y aprendizaje automático para ayudar a miles de empresas a modernizar sus procesos de verificación de antecedentes y hacer que la contratación sea más segura, eficiente e inclusiva. Algunos de nuestros clientes incluyen Uber, Instacart, Doordash, Netflix, Compass Group y Adecco.

Una carrera en Checkr es una oportunidad para trabajar con algunas de las mentes más brillantes, transformar una industria para un futuro mejor y dar acceso al empleo a candidatos que de otro modo serían ignorados. Checkr ha sido reconocida en la lista de Forbes de los mejores empleadores de startups y es una de las principales empresas de Y Combinator por valoración.

Únete al equipo de IT Engineering como SR Integration Engineer, donde desempeñarás un papel vital en la mejora de la productividad de los empleados en todos los departamentos de Checkr. En este rol, diseñarás, construirás y mantendrás integraciones empresariales que conectan nuestros sistemas de negocio críticos, actuando también como un socio de confianza para los equipos internos que dependen de ellos. Irás más allá de la ejecución pura, ayudando a los stakeholders a articular sus necesidades, definiendo el alcance de los requerimientos y utilizando tu influencia para lograr la alineación entre prioridades en competencia. A medida que nuestras funciones de integración e IA convergen, aportarás fluidez en IA para identificar oportunidades donde tecnologías como los Modelos de Lenguaje Extensos (LLMs) y la Generación Aumentada por Recuperación (RAG) puedan hacer que los flujos de trabajo sean más inteligentes y eficientes.

Lo que harás:

• Impulsar requisitos y alineación de stakeholders: Colaborar con socios internos de diversos departamentos para descubrir necesidades de forma proactiva, hacer las preguntas correctas y traducir problemas de negocio en especificaciones técnicas claras. Usar tu influencia para ayudar a los equipos a priorizar y establecer expectativas realistas.
• Construir integraciones empresariales: Diseñar, desarrollar y desplegar integraciones utilizando plataformas iPaaS (principalmente Tray.io) para conectar sistemas críticos como Salesforce, Workday, Zendesk, Snowflake y otras aplicaciones corporativas.
• Colaboración interfuncional: Trabajar estrechamente con ingenieros, sistemas de negocio y producto para alinear el trabajo de integración con iniciativas técnicas más amplias. Servir de puente entre los interesados no técnicos y los equipos técnicos.
• Optimización de la plataforma: Liderar esfuerzos para consolidar y optimizar nuestro ecosistema de plataformas de integración, garantizando escalabilidad, fiabilidad y rentabilidad.
• Aplicar IA donde agregue valor: Identificar oportunidades para mejorar los flujos de trabajo utilizando tecnologías de IA (LLMs, procesamiento de lenguaje natural y RAG) para pasar de una sincronización de datos básica hacia soluciones adaptativas e inteligentes.
• Iterar y mejorar: Recopilar comentarios sobre las soluciones de integración, refinándolas continuamente según las necesidades de los usuarios y las nuevas capacidades tecnológicas.
• Documentación y transferencia de conocimiento: Crear y mantener documentación clara y runbooks que reduzcan la dependencia de miembros individuales del equipo.
• Planificación estratégica: Contribuir a los roadmaps de integración e iniciativas de IA alineadas con los objetivos organizacionales.
• Mantenerse al día con las tendencias: Investigar los últimos avances en plataformas iPaaS y AI/ML, compartiendo hallazgos con el equipo.

Lo que aportas:

• Inglés avanzado (requisito excluyente)
• Disponibilidad para trabajar híbrido en Santiago (3x2)
• Licenciatura en Ciencias de la Computación, Ingeniería o experiencia equivalente. Un postgrado es un plus.
• Más de 5 años de experiencia profesional en ingeniería de integración, automatización o roles técnicos relacionados.
• Más de 5 años de experiencia práctica construyendo integraciones en al menos una plataforma iPaaS (Tray.ai, Workato, Zapier, MuleSoft, Boomi o similar). Se prefiere fuertemente experiencia con Tray.ai.
• Sólidas habilidades de programación en al menos un lenguaje de scripting (Python, JavaScript o Ruby) con capacidad para escribir código personalizado dentro de los flujos de integración.
• Más de 3 año de experiencia en proyectos de AI/ML, incluyendo la construcción de soluciones potenciadas por IA, trabajo con LLMs o implementación de arquitecturas RAG.
• Experiencia con MCP, construcción de agentes, automatización agente-a-agente y otras tecnologías de IA relacionadas.
• Familiaridad con plataformas en la nube (AWS, Azure o GCP) es un plus.
• Sólido conocimiento de diseño de APIs, servicios RESTful, webhooks y arquitecturas orientadas a eventos.
• Experiencia con aplicaciones SaaS empresariales y bases de datos (Salesforce, Workday, Zendesk, Snowflake, etc.).
• Capacidad excepcional para abordar problemas abiertos en entornos no estructurados, sintetizando requisitos complejos en soluciones técnicas escalables.
• Historial comprobado de trabajo efectivo en equipos multidisciplinarios, con fuertes habilidades interpersonales y de comunicación.
• Atención al detalle con compromiso por la calidad del código, la documentación y la excelencia operativa.
• Un profundo interés en aprovechar tanto los patrones de integración tradicionales como las tecnologías de IA para transformar procesos internos.

Beneficios

• Trabajo híbrido, vamos a la oficina 3 días a la semana y 2 días desde casa.
• Almuerzo los días que vayas a la oficina.
• Un entorno colaborativo y dinámico.
• Contrato indefinido
• Formar parte de una empresa internacional con sede en Estados Unidos.
• Bono de $3.000 USD al año para formación y desarrollo.
• Remuneración competitiva y oportunidad de crecimiento profesional y personal.
• Cobertura médica, dental y oftalmológica al 100 % para empleados y familiares a cargo.
• 5 días extra de vacaciones 
• RSU