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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!
About the Role:
We are seeking a technically strong, hands-on Senior Database Reliability Engineer to help design, build, and scale the database platform used across Sezzle’s applications.
This is not a traditional DBA role. This role is for an engineer who can combine deep database knowledge with software engineering, infrastructure engineering, and platform thinking. You will help build the systems, libraries, automation, standards, and guardrails that make database usage across Sezzle reliable, secure, scalable, and easy for developers to adopt correctly.
As a Senior Database Reliability Engineer, you will be responsible for improving how Sezzle applications connect to, migrate, operate, observe, and scale their databases. You will work across application teams, infrastructure, security, and engineering leadership to define patterns that improve database reliability by design — not just by operational response.
You should be comfortable owning problems end-to-end: understanding application behavior, reading code, reviewing database access patterns, building shared tooling, improving connection management, designing migration safety checks, analyzing production performance, and helping developers use databases in safer and more scalable ways.
You should consider yourself a DOer to be a good fit for this role. We are looking for someone who can ship production-quality engineering work, not just advise from the sidelines. With AI tooling and automation, you should be a force multiplier for database reliability, developer productivity, and operational excellence across Sezzle.
Compensation:
For this senior development role, with 6+ 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.
What You'll Do:
- Design, build, and maintain shared database platform components used by Sezzle applications, such as database connection packages, database client libraries, migration tooling, safety checks, query standards, and developer-facing abstractions.
- Establish reliable, scalable patterns for how Sezzle services connect to and interact with relational databases across production, staging, and development environments.
- Partner with backend engineering teams to improve database usage in application code, including connection lifecycle, transaction handling, retries, timeouts, pooling, query patterns, and migration workflows.
- Build automation and internal tooling that makes database operations safer, more repeatable, and less dependent on manual intervention.
- Define and enforce engineering standards for database access, schema design, migrations, indexing, query performance, connection management, and operational readiness.
- Architect and improve database infrastructure across AWS RDS/Aurora MySQL, PostgreSQL, RDS Proxy, read replicas, backups, failover, parameter groups, monitoring, and capacity planning.
- Lead database reliability initiatives that reduce operational risk, improve performance, and help Sezzle scale safely.
- Review application designs and database changes early in the development lifecycle to ensure reliability, scalability, maintainability, and security are built in from the start.
- Build guardrails for database migrations, including automated checks, rollback expectations, schema review workflows, migration observability, and production safety controls.
- Improve developer self-service for database provisioning, access, schema management, local development, testing, and observability.
- Investigate production database issues by combining application telemetry, database metrics, logs, query plans, traces, and cloud infrastructure data.
- Identify and fix systemic database problems, not just symptoms — including bad access patterns, unsafe migrations, inefficient queries, connection storms, lock contention, replication lag, and capacity bottlenecks.
- Create and maintain high-signal dashboards, alerts, SLOs, SLIs, runbooks, and operational readiness checks for database-backed services.
- Drive improvements in database backup validation, restore testing, disaster recovery, failover readiness, and business continuity.
- Work with security and compliance teams to improve database access controls, auditability, encryption, secrets management, least privilege, and PCI/SOC 2 aligned controls.
- Mentor engineers on database design, query performance, safe migrations, operational readiness, and production debugging.
- Use automation and AI tooling where appropriate to improve migration review, query analysis, incident investigation, documentation, and developer productivity.
What We look for:
- 6+ years of professional software engineering, infrastructure engineering, database engineering, SRE, or platform engineering experience.
- Strong software engineering ability in at least one production programming language such as Go, Python, or TypeScript.
- Proven ability to build production-quality internal tools, libraries, frameworks, services, or platform components used by other engineers.
- Deep hands-on experience with relational databases, especially MySQL and/or PostgreSQL, in high-availability production environments.
- Strong understanding of how application code interacts with databases, including connection pooling, transactions, isolation levels, retries, timeouts, deadlocks, locking, migrations, and query execution.
- Experience designing or improving shared database access patterns, internal database packages, ORM wrappers, migration frameworks, or developer-facing database tooling.
- Hands-on experience with AWS RDS/Aurora, including provisioning, upgrades, replicas, backups, failover, monitoring, parameter tuning, and production troubleshooting.
- Experience with database connection management technologies such as RDS Proxy, PgBouncer, ProxySQL, or application-level pooling.
- Strong ability to analyze database performance using query plans, indexes, slow query logs, wait events, locks, metrics, and application traces.
- Experience designing safe database migration processes for production systems.
- Strong understanding of observability for database-backed applications, including metrics, logs, traces, SLOs, alerting, and incident response.
- Experience with infrastructure-as-code and CI/CD systems such as Terraform, GitLab CI/CD, Kubernetes, Helm, or similar tooling.
- Ability to influence engineering teams through clear design reviews, documentation, technical standards, and practical implementation.
- Ability to operate independently, identify high-impact problems, propose pragmatic solutions, and drive them to completion.
- Bachelor’s degree in Computer Science.
Preferred Knowledge and Skills:
- Experience building platform capabilities for a microservices environment.
- Experience with Golang application development and database access patterns.
- Experience creating database libraries, SDKs, service templates, migration frameworks, or paved-road developer tooling.
- Experience improving database reliability across many services or teams, not just one application.
- Experience with fintech, payments, banking, e-commerce, or other high-volume transactional systems.
- Experience with compliance-sensitive environments such as PCI DSS, SOC 2, or SOX.
- Experience with database access governance, audit logging, secrets management, encryption, IAM authentication, and least-privilege access models.
- Experience with large-scale operational automation for provisioning, patching, failover testing, backup validation, access management, or schema review.
- Experience with distributed systems patterns such as transactional outbox, event-driven architecture, idempotency, queues, eventual consistency, and data consistency tradeoffs.
- Experience with observability tools such as Prometheus, Grafana, Datadog, CloudWatch, Performance Insights, OpenTelemetry, or New Relic.
- Familiarity with Elasticsearch or other supporting data stores.
- Familiarity with AI developer tooling such as Claude Code, Gemini CLI, Codex, Cursor, and using it to be a more productive engineer.
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
Ready to apply?
Apply to SezzleThe 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!
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.
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
Ready to apply?
Apply to SezzleThe 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
Ready to apply?
Apply to SezzleAbout 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.
- Bachelor's degree in computer science
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
Ready to apply?
Apply to SezzleThe 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!
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.
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
Ready to apply?
Apply to SezzleThe 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
- Be on a on-call rotation to respond to production incident.
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
Ready to apply?
Apply to SezzleThe 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!
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.
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
Ready to apply?
Apply to SezzleThe 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
Ready to apply?
Apply to SezzleThe 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
Ready to apply?
Apply to SezzleThe 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 principal development role, with 6+ years of experience, the compensation range is $5,000 - $9,500 USD based on experience level per month and in gross amount. 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 hands-on, high-impact Senior Security Infrastructure Engineer to help strengthen Sezzle’s security posture across cloud infrastructure, applications, and developer workflows. This role is ideal for someone who thrives in a fast-paced environment and wants to work on real-world security problems at scale.
As a Senior Security Infrastructure Engineer, you will have a high degree of ownership and autonomy to identify risks, investigate issues, and drive meaningful security improvements across our systems. You will work across vulnerability management, detection engineering, supply chain security, and incident response - partnering closely with engineering teams to ensure security is practical, effective, and embedded into how we build and operate systems. You should consider yourself a DOer - someone who is comfortable diving into logs, analyzing systems, validating findings, and working end-to-end to get issues resolved. We value engineers who bring strong technical depth, good judgment, and the ability to turn security insights into actionable outcomes.
This role offers the opportunity to shape and scale security capabilities, including detection systems, supply chain risk controls, and security automation. With the support of modern tooling (including AI where appropriate), you will play a key role in improving efficiency, visibility, and resilience across the organization. This role combines hands-on security operations with exploratory and design work. You will spend significant time investigating and resolving real-world issues, while also researching, evaluating, and building new security capabilities across areas like detection, supply chain security, and data protection.
What You’ll Do:
- Lead and operate vulnerability management across infrastructure, platforms, and applications - including internal scans, dependency analysis, and external findings, validating true positives and driving remediation with engineering teams
- Build, operate, and mature SIEM/XDR capabilities, including log ingestion, detection rule development, alert tuning, and investigation workflows
- Investigate and respond to security incidents across cloud infrastructure and applications, performing root cause analysis and driving long-term fixes
- Design and implement detection strategies for suspicious activity, including data exfiltration patterns using application and database telemetry
- Lead and contribute to threat modeling exercises and security design reviews to identify risks early and strengthen architecture
- Apply deep expertise in AWS and Kubernetes to design, secure, and improve resilient and secure cloud infrastructure at scale
- Drive infrastructure and CI/CD hardening initiatives, with a focus on reducing software and container supply chain risk
- Lead efforts to implement and improve dependency and container supply chain risk detection systems and controls
- Partner closely with engineering teams to remediate vulnerabilities and improve secure development and deployment practices
- Support and implement security controls aligned with PCI DSS, SOC 2, and other compliance requirements
- Develop and implement automation (including AI where appropriate) to improve efficiency in security operations, detection, and response
- Triage and validate external security findings, distinguishing true positives and coordinating remediation
What We Look For:
- 6+ years of experience in security, software, or infrastructure engineering, with hands-on experience securing cloud-based production systems and working with real-world security challenges
- Experience contributing to threat modeling and security design reviews for modern systems
- Strong hands-on experience in vulnerability management, including scanning, triage, validation, remediation coordination, and verification
- Experience working with SIEM platforms (e.g., Wazuh, Splunk, ELK) for detection engineering, monitoring, and incident response
- Practical experience triaging findings from vulnerability scanners and bug bounty programs
- Strong knowledge of AWS, Linux, and Kubernetes infrastructure, including security architecture, hardening, and operational best practices
- Experience improving infrastructure security, including CI/CD hardening and mitigating software supply chain risks
- Experience with container and dependency security tools (e.g., Snyk, Trivy, Grype, etc.)
- Ability to investigate issues directly using logs, cloud tooling, and system-level data
- Knowledge of common security vulnerabilities and mitigation strategies (OWASP, SANS, etc.)
- Working knowledge of compliance frameworks such as PCI DSS and SOC 2
Preferred Knowledge and Skills:
- Experience designing and tuning detection rules, reducing alert noise, and improving investigation workflows
- Strong understanding of cloud-native security controls, including IAM, network segmentation, and container security
- Familiarity with log-based detection, telemetry pipelines, and security analytics use cases
- Experience designing secure CI/CD workflows that reduce exposure to vulnerable dependencies and untrusted artifacts
- Ability to assess application and infrastructure risk and translate findings into actionable improvements
- Experience aligning technical security work with regulatory and compliance expectations
- Experience using automation and AI to reduce manual effort and improve consistency at scale
About You:
- You think proactively about security and work to address risk early through clear design feedback and practical engineering solutions
- You bring strong cloud and infrastructure judgment, especially in AWS and Kubernetes environments
- You raise the bar on hardening and operational discipline, especially in CI/CD and supply chain security practices
- You approach security monitoring with an investigator’s mindset and can turn telemetry into meaningful detection and response outcomes
- You are excited to use automation and emerging technologies (including AI) to automate repetitive security work and improve team effectiveness
- You balance strong security standards with business needs and can support privacy and compliance requirements in a practical, scalable way
- 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
Ready to apply?
Apply to SezzleThe 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
Ready to apply?
Apply to SezzleThe salary range for this role is negotiable, the range being $6,000-$12,500 per month (Gross in USD), based on location and experience level.
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 USD based on location and experience level per month and in gross amount. 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, best-in-class Principal Engineer for our Data Infrastructure. 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.
Sezzle is growing; our data generation and consumption is growing with us at an increasing scale. Data is extremely valuable, and we want to empower the business, the engineers, and the rest of the organization to be able to read, write, and analyze large volumes of it quickly and efficiently.
Sezzle is a heavy consumer of MySQL, Postgres, and Redshift, leveraging AWS tooling with Aurora RDS and DMS. We use DBT-based transformations and similar toolkits to populate a rapidly growing data lake that supports multiple data warehouses. It’s scaled well with us so far, and we’re looking to continue improving it, but we also want to step into new tooling and technologies.
What you’ll do:
- End to end ownership of our database and data warehousing infrastructure, its KPIs and its SLAs, including MySQL, Postgres, CDC capture, and Redshift.
- Lead optimizations in database and query performance.
- Build and maintain tooling to help manage and upgrade our data infrastructure, continually improving with migrations and optimizations.
- Partner with Development to ensure we ship solid queries against a battle-tested schema to meet the needs of our products and business.
- Help Sezzle evolve our data systems beyond the current scale and stack with whatever tooling is necessary to handle processing high volumes of writes and events while performing complex ETL.
- Evaluate and integrate new technologies, guiding the evolution of Sezzle’s data infrastructure.
- Help data engineers and analysts optimize Redshift and warehouse performance, including query tuning, modeling improvements, and cost management.
What We look for:
- 12+ years of experience in DBA, SRE, or Data Engineering roles, with a strong track record of scaling production-grade systems.
- Deep expertise with MySQL, Postgres, AWS Redshift or similar products, including performance tuning, table design, and workload management.
- Advanced proficiency in SQL.
- Strong hands-on experience with data replication and ETL/ELT frameworks, especially DBT, AWS DMS, or similar tools.
- Strong understanding of data modeling, distributed systems, and warehouse/lake design patterns.
- Ability to work in a fast-paced, collaborative environment with excellent communication and documentation skills.
Preferred Knowledge and Skills:
- Prior experience in high-growth, data-intensive fintech or similar regulated environments.
- Knowledge of lakehouse architectures and modern stacks such as Snowflake, Databricks, Iceberg, or Delta Lake.
- Some background in designing scalable, fault-tolerant data pipelines using modern orchestration tools (Airflow, Dagster, Prefect, etc.) processing anywhere from 100GB to 1 TB of new data a day
- Familiarity with streaming technologies (Kafka, Kinesis, Flink, Spark Streaming).
- High enthusiasm for using AI to be as productive as possible.
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
Ready to apply?
Apply to SezzleAbout 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 - $7,500 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
Ready to apply?
Apply to SezzleThe salary range for this role is $3,333 - $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 AI Engineer II who is best in class, with a high IQ and a high EQ. This role presents an exciting opportunity to thrive in a dynamic, fast-paced environment within a rapidly growing team, with strong prospects for continued growth and increased ownership.
As an AI Engineer II on the Applied AI team, you will take on end-to-end ownership of complex platforms and systems that power Sezzle's AI-driven capabilities. Your work will span initiatives such as building AI-powered platforms from scratch, developing intelligent automation and orchestration systems, and embedding proprietary AI solutions directly into customer-facing products, internal tools, and operational workflows.
You will operate in highly ambiguous problem spaces, working closely with product, engineering, and operations teams to identify opportunities where AI can drive meaningful impact — whether that's enhancing the customer experience, improving decision-making, or automating complex workflows. This role is ideal for engineers ready to move beyond scoped execution and into leading solutions: shaping architecture, driving implementation, and ensuring that what is built is reliable, scalable, and genuinely useful for both external users and internal teams.
What You'll Do:
- Lead the design, development, and ownership of AI-powered internal platforms and systems, including initiatives built from the ground up.
- Own end-to-end delivery of complex projects, from problem discovery and system design through production rollout and iteration.
- Design and implement AI-driven features, intelligent automation, and orchestration systems that enhance customer experiences and compound productivity across teams.
- Embed AI capabilities into customer-facing products, internal tools, and operational workflows, ensuring solutions integrate naturally and deliver measurable value.
- Build full-stack systems spanning backend services, APIs, data layers, and frontend interfaces.
- Translate ambiguous business and operational problems into scalable, maintainable, AI-enabled technical solutions.
- Apply strong systems thinking to ensure reliability, performance, security, permissions, and auditability across platforms.
- Collaborate closely with engineers, teams, and stakeholders across the company to identify high-impact opportunities and drive adoption.
- Participate in production support and incident response for owned systems, helping define and uphold reliability and operational best practices.
- Mentor AI team members through code reviews, design feedback, and hands-on guidance, raising the overall quality bar of the team.
What We Look for:
- 3–5 years of professional experience in software engineering, AI engineering, platform engineering, or related roles.
- Hands-on experience designing, building, and shipping AI-powered systems into production environments.
- Strong proficiency in Python, SQL, and frontend frameworks such as React.
- Proven experience designing and owning production-grade full-stack systems.
- Experience working with distributed systems, internal platforms, or complex data workflows.
- Ability to operate effectively in ambiguous problem spaces and drive solutions with minimal direction.
Preferred Qualifications:
- Experience building AI-first platforms or internal products from scratch, including early architectural decisions.
- Strong foundation in core machine learning and data science principles, including supervised/unsupervised learning, feature engineering, model evaluation, and statistical inference.
- Experience with transformer architectures (BERT, GPT, etc.) and understanding of attention mechanisms, tokenization, and fine-tuning strategies for domain-specific applications.
- Experience developing AI-assisted or agentic systems that interact with tools, data, or workflows.
- Familiarity with embeddings and vector representations, including text embeddings, similarity search, and integration with vector databases (Pinecone, Weaviate, pgvector, or similar).
- Experience with NLP techniques including text classification, named entity recognition, semantic search, and information extraction.
- Familiarity with cloud-native development using AWS.
- Understanding of prompt engineering, retrieval-augmented generation (RAG), and LLM application patterns.
- Experience with containerized systems and orchestration tools such as Docker and Kubernetes.
- Exposure to CI/CD pipelines and modern development workflows (e.g., GitLab).
- Experience with Golang is a plus (or willingness to learn).
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.
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
Ready to apply?
Apply to SezzleThe 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
Ready to apply?
Apply to SezzleThe 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
Key Role Responsibilities:
- 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
Ready to apply?
Apply to SezzleThe salary range for this role is 2,500 - 3,333 USD 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 AI Engineer I who is best in class, with a high IQ and a high EQ. This role presents an exciting opportunity to thrive in a dynamic, fast-paced environment within a rapidly growing team, with strong prospects for continued growth and increased ownership.
As an AI Engineer I on the Applied AI team, you will contribute to the development of platforms and systems that power Sezzle's AI-driven capabilities. Your work will span initiatives such as building AI-powered features, developing intelligent automation and agentic systems, and embedding AI solutions into customer-facing products, internal tools, and operational workflows.
You will work closely with senior engineers and cross-functional teams to identify opportunities where AI can drive meaningful impact—whether that's enhancing the customer experience, improving decision-making, or automating complex workflows. This role is ideal for engineers early in their AI careers who want hands-on exposure to production-grade AI systems, with opportunities to grow into greater ownership and technical leadership over time.
What You'll Do:
- Contribute to the design and development of AI-powered platforms and systems, working alongside senior engineers on complex initiatives.
- Own end-to-end delivery of complex projects, from problem discovery and system design through production rollout and iteration.
- Build AI-driven features, intelligent automation, and agentic systems that enhance customer experiences and improve team productivity.
- Embed AI capabilities into existing team workflows, products, and processes, ensuring solutions integrate naturally
- Integrate AI capabilities into customer-facing products, internal tools, and operational workflows.
- Build full-stack components spanning backend services, APIs, data layers, and frontend interfaces.
- Translate business and operational problems into maintainable, AI-enabled technical solutions with guidance from senior team members.
- Apply systems thinking to ensure reliability, performance, and security across platforms.
- Collaborate with engineers, teams, and stakeholders across the company to understand requirements and deliver impactful solutions.
- Participate in production support and incident response for team-owned systems, learning operational best practices.
- Engage in code reviews and knowledge sharing to continuously improve skills and contribute to team growth.
What We'll Look For:
- 1–3 years of professional experience in software engineering, AI engineering, platform engineering, or related roles.
- Hands-on experience designing, building, and shipping AI-powered systems into production environments.
- Strong proficiency in Python, SQL, and frontend frameworks such as React.
- Proven experience designing and owning production-grade full-stack systems.
- Experience working with distributed systems, internal platforms, or complex data workflows.
- Ability to operate effectively in ambiguous problem spaces and drive solutions with minimal direction.
Preferred Qualifications:
- Exposure to building AI-powered platforms or products, including contributing to architectural decisions.
- Foundational knowledge of core machine learning and data science principles, including supervised/unsupervised learning, feature engineering, and model evaluation.
- Familiarity with transformer architectures (BERT, GPT, etc.) and basic understanding of attention mechanisms, tokenization, and fine-tuning concepts.
- Exposure to embeddings and vector representations, including text embeddings and similarity search concepts; interest in vector databases (Pinecone, Weaviate, pgvector, or similar).
- Familiarity with NLP techniques such as text classification, named entity recognition, or semantic search.
- Familiarity with real-world agentic frameworks workflow engines (e.g., in-house automation platforms, langchain/graph, n8n, Make, or similar), with a solid understanding of how they work under the hood.
- Experience developing AI-assisted or agentic systems that interact with tools, data, or workflows.
- Familiarity with cloud-native development using AWS.
- Experience with containerized systems and orchestration tools such as Docker and Kubernetes.
- Exposure to CI/CD pipelines and modern development workflows (e.g., GitLab).
- Experience with Golang is a plus (or willingness to learn).
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.
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
Ready to apply?
Apply to SezzleAbout 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 Marketing Analyst- Comms who is best in class, with a high IQ and a high EQ. This role presents an exciting opportunity to thrive in a dynamic, fast-paced environment within a rapidly growing team, with strong prospects for continued growth and increased ownership.
The Marketing Analyst - Comms, will sit at the intersection of data, CRM strategy, and AI-driven efficiency. We’re looking for an execution-oriented person who owns their work from end-to-end. You'll dive into the details of how our campaigns operate across email, push, SMS, and in-app channels, spot friction and inefficiency, and design smarter ways forward. You'll spend most of your time inside Braze, Sezzle's primary consumer-focused CRM and marketing automation platform, building and analyzing campaigns across email, push, SMS, and in-app channels. You'll dig into performance data to identify what's working, surface gaps in our consumer journeys, and develop new comms to fill them. You'll also look for every opportunity to apply AI tools to make the team's output faster, sharper, and more scalable.
This isn't a role where you wait for assignments. We want someone who can look at a set of data, identify the opportunity, and start building toward it then communicate what they found and why it matters to the team around them.
What You'll Do:
-
CRM Campaign Execution & Analysis
-
Build, launch, and iterate on campaigns and canvases in Braze across email, push, SMS, and in-app channels.
-
Audit existing consumer journeys to identify engagement gaps, drop-off points, and missed messaging opportunities.
-
Develop segmentation strategies and personalized comms that improve activation, engagement, and retention.
-
Support A/B test design, execution, and readout — translating results into clear, actionable recommendations.
-
Maintain performance dashboards and reporting frameworks that make campaign data interpretable for the broader marketing team.
-
Track KPIs including DAU, ARPDAU, LTV per user, open rates, click rates, and conversion, and surface insights tied to those metrics.
-
Effectively manage our marketing CRM tool to drive new and innovative use cases that can be shared across the team
-
Write SQL queries to investigate issues and campaign results using internal data
AI, Automation & Process Optimization
-
Identify opportunities to apply AI tools and automation across marketing workflows from copy generation to campaign QA to performance analysis.
-
Build and iterate on tools, templates, and agents that reduce manual effort and improve output consistency.
-
Stay current on emerging AI/automation capabilities and bring concrete recommendations for how they can be applied within Sezzle's marketing stack.
Cross-Functional Collaboration
-
Partner with marketing, product, data, and engineering teams to align on tooling decisions and ensure smooth implementation.
-
Serve as a connector between technical teams and marketing stakeholders, translating requirements in both directions.
-
Facilitate adoption of new tools and workflows by developing documentation, training materials, and hands-on support for team members.
-
Identify and flag integration risks early; bring concrete mitigation recommendations.
-
What We Look for:
-
Skills & Competencies
-
Hands-on experience building or implementing AI tools, agents, and automation in a professional setting.
-
Strong analytical skills, comfortable working with data, running queries, and presenting findings with context.
-
Experience in consumer marketing operations, CRM platforms (Braze or similar), or marketing technology stacks; Braze experience is a plus.
-
Ability to identify process inefficiencies and develop structured, scalable solutions.
-
Excellent written and verbal communication skills, and you can explain technical concepts clearly to non-technical teammates.
-
Basic project management skills; organized, proactive, and reliable with deadlines.
-
Experience with segmentation, A/B testing, and performance reporting.
-
Strong experience in data visualization tools and SQL.
-
Ability to prioritize and manage multiple tasks simultaneously
Educational & Professional Experience
-
Background in computer science, analytics, engineering, AI, and/or related fields.
-
Exposure to business, marketing, finance, or other related fields
-
Previous internships or academic projects involving campaign management, marketing analytics, and content creation preferred.
-
Professional, academic or personal projects that demonstrate an ability to creatively use AI to create efficiencies.
-
Preferred Qualifications:
-
Experience building AI-first platforms or internal products from scratch, including early architectural decisions.
-
Strong foundation in core machine learning and data science principles, including supervised/unsupervised learning, feature engineering, model evaluation, and statistical inference.
-
Experience with transformer architectures (BERT, GPT, etc.) and understanding of attention mechanisms, tokenization, and fine-tuning strategies for domain-specific applications.
-
Experience developing AI-assisted or agentic systems that interact with tools, data, or workflows.
-
Familiarity with embeddings and vector representations, including text embeddings, similarity search, and integration with vector databases (Pinecone, Weaviate, pgvector, or similar).
-
Experience with NLP techniques including text classification, named entity recognition, semantic search, and information extraction.
-
Familiarity with cloud-native development using AWS.
-
Understanding of prompt engineering, retrieval-augmented generation (RAG), and LLM application patterns.
-
Experience with containerized systems and orchestration tools such as Docker and Kubernetes.
-
Exposure to CI/CD pipelines and modern development workflows (e.g., GitLab).
-
Experience with Golang is a plus (or willingness to learn).
-
Experience with Braze or similar consumer facing CRM platforms and/or various B2C digital marketing channels like affiliate, CTV, paid social, paid search, GEO/SEO, DSP.
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.
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
Ready to apply?
Apply to SezzleThe salary range for this role is 2,500 - 3,333 USD 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 AI Engineer I who is best in class, with a high IQ and a high EQ. This role presents an exciting opportunity to thrive in a dynamic, fast-paced environment within a rapidly growing team, with strong prospects for continued growth and increased ownership.
As an AI Engineer I on the Applied AI team, you will contribute to the development of platforms and systems that power Sezzle's AI-driven capabilities. Your work will span initiatives such as building AI-powered features, developing intelligent automation and agentic systems, and embedding AI solutions into customer-facing products, internal tools, and operational workflows.
You will work closely with senior engineers and cross-functional teams to identify opportunities where AI can drive meaningful impact—whether that's enhancing the customer experience, improving decision-making, or automating complex workflows. This role is ideal for engineers early in their AI careers who want hands-on exposure to production-grade AI systems, with opportunities to grow into greater ownership and technical leadership over time.
What You'll Do:
- Contribute to the design and development of AI-powered platforms and systems, working alongside senior engineers on complex initiatives.
- Own end-to-end delivery of complex projects, from problem discovery and system design through production rollout and iteration.
- Build AI-driven features, intelligent automation, and agentic systems that enhance customer experiences and improve team productivity.
- Embed AI capabilities into existing team workflows, products, and processes, ensuring solutions integrate naturally
- Integrate AI capabilities into customer-facing products, internal tools, and operational workflows.
- Build full-stack components spanning backend services, APIs, data layers, and frontend interfaces.
- Translate business and operational problems into maintainable, AI-enabled technical solutions with guidance from senior team members.
- Apply systems thinking to ensure reliability, performance, and security across platforms.
- Collaborate with engineers, teams, and stakeholders across the company to understand requirements and deliver impactful solutions.
- Participate in production support and incident response for team-owned systems, learning operational best practices.
- Engage in code reviews and knowledge sharing to continuously improve skills and contribute to team growth.
- Familiarity with Braze or similar consumer facing CRM platforms and/or various B2C digital marketing channels like affiliate, CTV, paid social, paid search, GEO/SEO, DSP.
What We'll Look For:
- 1–3 years of professional experience in software engineering, AI engineering, platform engineering, or related roles.
- Hands-on experience designing, building, and shipping AI-powered systems into production environments.
- Strong proficiency in Python, SQL, and frontend frameworks such as React.
- Proven experience designing and owning production-grade full-stack systems.
- Experience working with distributed systems, internal platforms, or complex data workflows.
- Ability to operate effectively in ambiguous problem spaces and drive solutions with minimal direction.
Preferred Qualifications:
- Exposure to building AI-powered platforms or products, including contributing to architectural decisions.
- Foundational knowledge of core machine learning and data science principles, including supervised/unsupervised learning, feature engineering, and model evaluation.
- Familiarity with transformer architectures (BERT, GPT, etc.) and basic understanding of attention mechanisms, tokenization, and fine-tuning concepts.
- Exposure to embeddings and vector representations, including text embeddings and similarity search concepts; interest in vector databases (Pinecone, Weaviate, pgvector, or similar).
- Familiarity with NLP techniques such as text classification, named entity recognition, or semantic search.
- Familiarity with real-world agentic frameworks workflow engines (e.g., in-house automation platforms, langchain/graph, n8n, Make, or similar), with a solid understanding of how they work under the hood.
- Experience developing AI-assisted or agentic systems that interact with tools, data, or workflows.
- Familiarity with cloud-native development using AWS.
- Experience with containerized systems and orchestration tools such as Docker and Kubernetes.
- Exposure to CI/CD pipelines and modern development workflows (e.g., GitLab).
- Experience with Golang is a plus (or willingness to learn).
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.
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
Ready to apply?
Apply to SezzleThe salary range for this role is $3,333 - $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 AI Engineer II who is best in class, with a high IQ and a high EQ. This role presents an exciting opportunity to thrive in a dynamic, fast-paced environment within a rapidly growing team, with strong prospects for continued growth and increased ownership.
As an AI Engineer II on the Applied AI team, you will take on end-to-end ownership of complex platforms and systems that power Sezzle's AI-driven capabilities. Your work will span initiatives such as building AI-powered platforms from scratch, developing intelligent automation and orchestration systems, and embedding proprietary AI solutions directly into customer-facing products, internal tools, and operational workflows.
You will operate in highly ambiguous problem spaces, working closely with product, engineering, and operations teams to identify opportunities where AI can drive meaningful impact — whether that's enhancing the customer experience, improving decision-making, or automating complex workflows. This role is ideal for engineers ready to move beyond scoped execution and into leading solutions: shaping architecture, driving implementation, and ensuring that what is built is reliable, scalable, and genuinely useful for both external users and internal teams.
What You'll Do:
- Lead the design, development, and ownership of AI-powered internal platforms and systems, including initiatives built from the ground up with a focus on Marketing.
- Own end-to-end delivery of complex projects, from problem discovery and system design through production rollout and iteration.
- Design and implement AI-driven features, intelligent automation, and orchestration systems that enhance customer experiences and compound productivity across teams.
- Embed AI capabilities into customer-facing products, internal tools, and operational workflows, ensuring solutions integrate naturally and deliver measurable value.
- Build full-stack systems spanning backend services, APIs, data layers, and frontend interfaces.
- Translate ambiguous business and operational problems into scalable, maintainable, AI-enabled technical solutions.
- Apply strong systems thinking to ensure reliability, performance, security, permissions, and auditability across platforms.
- Collaborate closely with engineers, teams, and stakeholders across the company to identify high-impact opportunities and drive adoption.
- Participate in production support and incident response for owned systems, helping define and uphold reliability and operational best practices.
- Mentor AI team members through code reviews, design feedback, and hands-on guidance, raising the overall quality bar of the team.
What We Look for:
- 3–5 years of professional experience in software engineering, AI engineering, platform engineering, or related roles.
- Hands-on experience designing, building, and shipping AI-powered systems into production environments.
- Strong proficiency in Python, SQL, and frontend frameworks such as React.
- Proven experience designing and owning production-grade full-stack systems.
- Experience working with distributed systems, internal platforms, or complex data workflows.
- Ability to operate effectively in ambiguous problem spaces and drive solutions with minimal direction.
Preferred Qualifications:
- Experience building AI-first platforms or internal products from scratch, including early architectural decisions.
- Strong foundation in core machine learning and data science principles, including supervised/unsupervised learning, feature engineering, model evaluation, and statistical inference.
- Experience with transformer architectures (BERT, GPT, etc.) and understanding of attention mechanisms, tokenization, and fine-tuning strategies for domain-specific applications.
- Experience developing AI-assisted or agentic systems that interact with tools, data, or workflows.
- Familiarity with embeddings and vector representations, including text embeddings, similarity search, and integration with vector databases (Pinecone, Weaviate, pgvector, or similar).
- Experience with NLP techniques including text classification, named entity recognition, semantic search, and information extraction.
- Familiarity with cloud-native development using AWS.
- Understanding of prompt engineering, retrieval-augmented generation (RAG), and LLM application patterns.
- Experience with containerized systems and orchestration tools such as Docker and Kubernetes.
- Exposure to CI/CD pipelines and modern development workflows (e.g., GitLab).
- Experience with Golang is a plus (or willingness to learn).
- Experience with Braze or similar consumer facing CRM platforms and/or various B2C digital marketing channels like affiliate, CTV, paid social, paid search, GEO/SEO, DSP.
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.
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
Ready to apply?
Apply to SezzleAt Mitratech, we are a team of innovators focused on building world-class products that simplify operations in the Legal, Risk, Compliance, and HR functions. We are a close-knit, globally dispersed team that thrives in an ecosystem that supports individual excellence and takes pride in its diverse, inclusive work culture centred on great people practices, learning opportunities, and fun! Our culture is the ideal blend of entrepreneurial spirit and enterprise investment, enabling a rapid pace with some of the most complex, leading-edge technologies available.
For over 35 years, the experts at Mitratech have been focused on solving the complex needs. Today, we serve 20,000 client companies of all sizes globally, representing 30% of the Fortune 500 and over 500,000 users in over 160 countries.
As we continue to grow, we’re always looking for resourceful, enthusiastic, and fresh perspectives. Join our global team and see what makes Mitratech a truly exceptional place to work!
Due to business and compliance requirements, this position is open only to candidates residing in Mexico. Applications from candidates outside this region will not be considered.
Job Overview
We are seeking an experienced Sr. Linux & Oracle Cloud Infrastructure (OCI) Administrator to support a production application hosted on OCI. The role focuses on Oracle Linux administration, OCI networking and security, Terraform-based automation, and operational support for SFTP and mail services.
Essential Duties & Responsibilities:
- Administer and support Oracle Linux systems (patching, tuning, troubleshooting)
- Manage OCI resources: compute, VCNs, subnets, routing, load balancers
- Configure and maintain OCI security (IAM, NSGs, security lists, compartments)
- Design and troubleshoot OCI networking and connectivity issues
- Provision and manage infrastructure using Terraform (IaC)
- Support SFTP and mail services (secure access, monitoring, troubleshooting)
- Perform system monitoring, backup coordination, and DR support
- Participate in production support, incidents, and on-call rotations
- Maintain operational documentation and runbooks
Requirements & Skills:
- 7+ years professional experience administering Linux in production (preferably Oracle Linux or closely related RHEL).
- Strong Hands-on experience with OCI administration (compute, networking, IAM, security)
- Experience supporting Oracle WebLogic Server
- Working knowledge of Oracle Database environments
- IaC & Automation: Deep proficiency with Terraform (modules, workspaces, remote state, testing) and Ansible (roles, collections, idempotency, vault).
- Systems Expertise:
- Kernel, systemd, SELinux/AppArmor, LVM/filesystems (xfs/ext4/btrfs), iSCSI/NFS, SSH/hardening.
- Package and patch management (yum/dnf, repo mirrors, Ksplice), vulnerability management, and baseline hardening (CIS/STIG).
- Solid understanding of Networking Fundamentals: TCP/IP, routing, DNS, DHCP, load balancing, proxies, firewalls/security groups, PKI/certificates (TLS).
- Scripting: Proficiency in Bash
- Experience with SFTP and SMTP/mail services
- Deployment Experience: Comfortable with both modern (immutable, pipelines, containers) and older practices (in‑place upgrades, change windows, maintenance runbooks).
- Troubleshooting: Proven ability to diagnose and resolve complex incidents across OS, network, and platform layers.
- Documentation & Communication: Clear written/verbal communication; ability to author design docs, runbooks, and RFCs.
Nice to Have (Preferred)
- Certifications: Oracle Linux, OCI Architect Professional/Associate, RHCSA/RHCE (or equivalents), Terraform Associate, Ansible Automation.
- Tooling: Packer, GitHub Actions/GitLab CI/Azure DevOps/Jenkins, HashiCorp Vault, OCI Bastion/Cloud Guard, Security Zones.
- Containers & Orchestration: Docker, Kubernetes, admission controls, image signing, and runtime policies.
Preferred Qualifications
- OCI certifications
- Experience with monitoring tools and CI/CD pipelines
- High availability and disaster recovery experience
Soft Skills
- Strong troubleshooting skills
- Ability to work in production-critical environments
- Good communication and documentation skills
We are an equal-opportunity employer that values diversity at all levels. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, national origin, age, sexual orientation, gender identity, disability, or veteran status.
Ready to apply?
Apply to Mitratech
GitLab is the intelligent orchestration platform for DevSecOps. GitLab enables organizations to increase developer productivity, improve operational efficiency, reduce security and compliance risk, and accelerate digital transformation. More than 50 million registered users and more than 50% of the Fortune 100* trust GitLab to ship better, more secure software faster.
The same principles built into our products are reflected in how our team works: we embrace AI as a core productivity multiplier, with all team members expected to incorporate AI into their daily workflows to drive efficiency, innovation, and impact. GitLab is where careers accelerate, innovation flourishes, and every voice is valued. Our high-performance culture is driven by our values and continuous knowledge exchange, enabling our team members to reach their full potential while collaborating with industry leaders to solve complex problems. Co-create the future with us as we build technology that transforms how the world develops software.
*Fortune 500® is a registered trademark of Fortune Media IP Limited, used under license. Claim based on GitLab data. Fortune 100 refers to the top 20% ranked companies in the 2025 Fortune 500 list, published in June 2025. Fortune and Fortune Media IP Limited are not affiliated with, and do not endorse products or services of GitLab.
An overview of this role
As a Solutions Architect, you’ll be a trusted advisor to our customers in Latin America. You will help them understand how GitLab’s DevSecOps platform can solve real software delivery challenges and drive measurable business outcomes. You’ll own the technical side of the sales cycle, from discovery and value stream assessment through proof of concept and workshops, guiding customers as they evaluate and adopt GitLab. Based in Mexico, you’ll work closely with a regional sales director, account executives across enterprise, mid-market and public sector segments. You will work alongside other Solutions Architects, while reporting to a senior manager in the US. In your first year, you’ll focus on building deep relationships with customers, shaping technical strategy for key accounts, and becoming the go-to technical advocate for GitLab in the region.
Some examples of our projects:
- Running Value Stream Assessments for strategic accounts to identify where GitLab can improve their software development lifecycle
- Designing and owning technical evaluation proofs of value and workshops that demonstrate modern software development lifecycle workflows with CI/CD, shift-left security, and generative AI
What you’ll do
- Engage with prospects and customers across LATAM, onsite and remotely, to provide technical expertise and guidance throughout the pre-sales process
- Collaborate with regional sales directors and account executives to shape and execute account strategies that drive GitLab adoption
- Own technical evaluations, including proof of value activities, tender and audit responses, and the design and delivery of technical workshops
- Serve as the Directly Responsible Individual on Customer Success Plans, ensuring technical risks are identified, addressed, and aligned to customer business outcomes
- Build and maintain strong relationships with customer stakeholders so they become confident GitLab advocates within their organizations
- Act as the customer advocate to internal teams by sharing feedback and insights with Product, Engineering, Sales, and Marketing
- Maintain and deepen your expertise in GitLab and related technologies through training, certifications, and the creation of reusable technical examples for customers and partners
- Educate customers of all sizes on the value of the GitLab platform, modern software development practices, continuous integration and continuous deployment, and cloud technologies
- Run value stream assessments for key accounts with support from senior Solutions Architects to uncover opportunities for improvement and expanded GitLab usage
What you’ll bring
- Ability to communicate clearly with technical and non-technical stakeholders across Latin America
- Background in technical pre-sales, solution consulting, or information technology roles where you have supported a sales cycle or customer adoption journey
- Experience with modern software development or operations practices and related technologies, including version control, CI/CD, and cloud-based environments
- Understanding of the end-to-end software development lifecycle and how DevSecOps practices, including continuous integration and continuous deployment, support business outcomes
- Ability to design and present technical solutions that address customer requirements, including running proofs of concept, workshops, and technical evaluations
- Skill in building trusted relationships with customers and internal partners, and representing customer needs back to Product, Engineering, Sales, and Marketing
- Ability to work independently in a remote, distributed team, manage multiple priorities, and adapt to different customer segments and industries
- Openness to learning new technologies and approaches, with interest in applying transferable skills to the GitLab platform and its ecosystem
About the team
Our Solutions Architect team partners with Sales to help customers Latin America to understand, adopt, and gain value from the GitLab DevSecOps platform. You’ll join a small, collaborative group that includes Solutions Architects, a regional sales director, and Account Executives focused on enterprise, mid-market and public sector customers, reporting to a Senior Manager based in the US. The team works in an all-remote, highly asynchronous way across time zones, combining deep technical expertise with consultative engagement to guide customers through evaluations, proof of concepts, and strategic value stream assessments. Current priorities include scaling support for a growing LATAM customer base, strengthening GitLab advocacy within customer organizations, and sharing field feedback back into Product, Engineering, and Marketing to continuously improve our platform and customer outcomes.
How GitLab Supports Full-Time Employees
- Benefits to support your health, finances, and well-being
- Flexible Paid Time Off
- Team Member Resource Groups
- Equity Compensation & Employee Stock Purchase Plan
- Growth and Development Fund
- Parental Leave
- Home Office Support
Please note that we welcome interest from candidates with varying levels of experience; many successful candidates do not meet every single requirement. Additionally, studies have shown that people from underrepresented groups are less likely to apply to a job unless they meet every single qualification. If you're excited about this role, please apply and allow our recruiters to assess your application.
Country Hiring Guidelines: GitLab hires new team members in countries around the world. All of our roles are remote, however some roles may carry specific location-based eligibility requirements. Our Talent Acquisition team can help answer any questions about location after starting the recruiting process.
Privacy Policy: Please review our Recruitment Privacy Policy. Your privacy is important to us.
GitLab is proud to be an equal opportunity workplace and is an affirmative action employer. GitLab’s policies and practices relating to recruitment, employment, career development and advancement, promotion, and retirement are based solely on merit, regardless of race, color, religion, ancestry, sex (including pregnancy, lactation, sexual orientation, gender identity, or gender expression), national origin, age, citizenship, marital status, mental or physical disability, genetic information (including family medical history), discharge status from the military, protected veteran status (which includes disabled veterans, recently separated veterans, active duty wartime or campaign badge veterans, and Armed Forces service medal veterans), or any other basis protected by law. GitLab will not tolerate discrimination or harassment based on any of these characteristics. See also GitLab’s EEO Policy and EEO is the Law. If you have a disability or special need that requires accommodation, please let us know during the recruiting process.
Ready to apply?
Apply to GitLab
Who We Are
Build. Scale. Sustain.
PALO IT is a global technology consultancy that crafts tech as a force for good. We design, develop and scale digital and sustainable products and services to unlock value across the triple bottom line: people, planet, profit. We do the right thing, and we do it right. We’re proud to be a World Economic Forum New Champion and a B Corp-certified company.
- We are small enough to care locally, big enough to deliver globally (5 continents, 18 offices, 650+ experts from 50+ nationalities)
- We are robust and resilient (100% independent and 0 debt)
- We are entrepreneurs and passionate experts: we invest in what we genuinely believe in and work as a collective intelligence
- We are positive, courageous, caring, doers and committed to excellence
About Gen-e2
While the market is still largely AI-augmenting delivery, we have reinvented the SDLC to be AI First. Our approach is a game-changer in productivity and quality, built on strong collaboration between generative AI and our best talents:
- We now generate 95% of the entire product — code, documentation, infrastructure as code, and even design — with GitHub Copilot.
- The quality consistently exceeds the output of our best traditional engineering teams.
- A product repository houses all product artefacts, giving AI full project context for higher-quality generation.
- A library of rules and prompts defines coding standards, design principles, and security guidelines, ensuring enterprise-grade quality and scalability.
With Gen-e2, we deliver end-to-end products 2–3× faster than traditional approaches, while raising the bar for engineering excellence.
Your Role
As a Senior Backend Java Engineer, you will be responsible for designing, developing, and optimizing robust, scalable, and secure backend solutions within modern microservices-based architectures.
Key Responsibilities
- Design, develop, and maintain backend applications in Java (Java 8+), ensuring high availability and performance.
- Design and implement robust RESTful APIs, including versioning, authentication, and documentation using Swagger/OpenAPI.
- Build microservices and endpoints using frameworks such as Spring Boot and/or Jakarta EE.
- Manage and integrate relational databases (PostgreSQL, MySQL) and NoSQL technologies (MongoDB, Redis) efficiently.
- Implement and optimize data access using ORMs such as Hibernate or JPA.
- Develop unit tests and automated API tests using tools such as JUnit, Mockito, Testcontainers, and Postman/Newman.
- Apply SOLID principles, design patterns, and secure development best practices (OWASP, data validation, error handling).
- Contribute to the implementation and continuous improvement of CI/CD pipelines (Jenkins, GitLab CI, or others).
- Collaborate in agile teams (Scrum), actively participating in code reviews and pull request management.
- Identify bottlenecks, perform profiling, and optimize performance in production environments.
- Work in international environments, communicating technical solutions and documenting APIs in English.
Who You Are
- 5+ years of experience developing backend applications in Java.
- Strong experience designing and implementing RESTful APIs.
- Strong command of frameworks such as Spring Boot and/or Jakarta EE.
- Advanced experience with relational and NoSQL databases.
- Deep knowledge of ORMs such as Hibernate or JPA.
- Experience with automated testing (unit and API testing).
- Strong understanding of SOLID principles, design patterns, and application security practices.
- Experience working with CI/CD pipelines.
- Advanced Git skills and experience working with Agile methodologies (Scrum).
- Strong troubleshooting, debugging, and performance optimization skills.
- Advanced English (spoken and written) to collaborate with global teams.
More About PALO IT
We’re eager to adapt to change, learn from our experiences and move to meet our planet’s urgent needs. We are continuously taking action to:
- Become a climate net-zero company
- Deliver projects with a positive impact
- Train 100% of our workforce on impact
- Achieve B Corp certification among all our offices across the globe
- Continuously measure & improve employee happiness
Our clients are amongst the world’s most successful companies. We innovate with both established Fortune 1000s, SMEs and start-ups who aim to make an impact, become global leaders and address the world’s most complex challenges.
What We Offer
- Stimulating working environments
- Unique career path
- International mobility
- Internal R&D projects
- Knowledge sharing
- Personalized training
- Entrepreneurship & intrapreneurship
For more on our team culture and benefits:
Check out our careers page.
And our PALOCast with direct testimonies from our Palowans!
PALO IT is an equal opportunity employer that values merit, qualifications, and abilities. We prioritize privacy and data security. For more information on our privacy practices, please refer to our Privacy Policy.
Ready to apply?
Apply to PALO IT
Cloud Developer --- Hibrido CDMX
Orion Innovation is a premier, award-winning, global business and technology services firm. Orion delivers game-changing business transformation and product development rooted in digital strategy, experience design, and engineering, with a unique combination of agility, scale, and maturity. We work with a wide range of clients across many industries including financial services, professional services, telecommunications and media, consumer products, automotive, industrial automation, professional sports and entertainment, life sciences, ecommerce, and education.
Perfil: Desarrollador Cloud
Rol: Desarrollador
Nivel: STD – SR
Experiencia
Años de experiencia:
- 3 o más años de experiencia como Desarrollador/a Cloud (Multi‑Nube) con IA/ML y DevOps.
Escolaridad
- Licenciatura o Ingeniería en:
- Sistemas
- Computación
- Matemáticas
- Física
- Carrera afín
- (O experiencia equivalente comprobable)
Modalidad y Condiciones de Trabajo
- Modalidad de trabajo: Híbrido
- Días en oficina: 2 veces por semana
- Horario: Lunes a viernes, 9:00 a.m. a 6:00 p.m.
- Ubicación: CDMX
- Dirección de sede: Polanco / Reforma
Objetivo del Puesto
Diseñar, construir y operar aplicaciones y servicios escalables en entornos multi‑nube (AWS, GCP y/o Azure), integrando desarrollo backend, prácticas DevOps/MLOps e implementación de modelos de IA/ML en entornos productivos, asegurando calidad, seguridad, observabilidad y eficiencia operativa.
Certificaciones Recomendadas
Google Cloud Platform
- Google Professional Cloud Developer
- Google Professional Cloud Architect (deseable para perfil SR)
- Google Professional Machine Learning Engineer
- Google Associate Cloud Engineer
Amazon Web Services (AWS)
- AWS Certified Developer – Associate
- AWS Certified Solutions Architect – Associate
- AWS Certified Machine Learning – Specialty (altamente alineada a IA/ML)
- AWS DevOps Engineer – Professional (deseable para perfil SR)
Microsoft Azure
- Microsoft Certified: Azure Developer Associate (AZ‑204)
- Microsoft Certified: Azure AI Engineer Associate
- Microsoft Certified: Azure DevOps Engineer Expert
Machine Learning
- Google Professional Machine Learning Engineer
- AWS Certified Machine Learning – Specialty
- Azure Data Scientist Associate
- TensorFlow Developer Certificate
- IBM AI Engineering Professional Certificate
Idioma
- Inglés técnico (deseable)
Habilidades Blandas
- Trabajo en equipo
- Autogestión
- Perfil autodidacta
- Comunicación efectiva
- Resolución de problemas
- Adaptabilidad
- Proactividad
- Pensamiento analítico
Requisitos Técnicos
Versionador e Integrador de Código
- Git
- GitHub Actions / GitLab CI
- Cloud Build / Cloud Deploy (GCP)
- CodeBuild / CodePipeline (AWS)
- Azure DevOps Pipelines
Lenguajes de Programación
- Python
- Node.js
- TypeScript (deseable)
- SQL
- YAML (pipelines / Infraestructura como Código)
Sistemas Operativos
- Linux (principal)
- Windows
- macOS
Manejadores de Bases de Datos
- Cloud SQL
- Amazon RDS
- Azure SQL
- BigQuery
- Bases de datos relacionales y analíticas
- Almacenamiento de objetos:
- Amazon S3
- Google Cloud Storage
- Azure Blob Storage
Frameworks de Desarrollo
Backend
- Express
- Fastify (Node.js)
IA / ML
- scikit-learn
- TensorFlow / Keras
- PyTorch
NLP
- spaCy
- NLTK
- Hugging Face Transformers (deseable)
IDE
- Visual Studio Code
- IDEs compatibles con Python y Node.js
Herramientas
- Docker
- Kubernetes (GKE / EKS / AKS)
- Helm
- Terraform
- MLflow / DVC
- Postman (pruebas de APIs)
- Prometheus / Grafana
- OpenTelemetry
Plataformas Cloud
- Google Cloud Platform (principal)
- Amazon Web Services (deseable)
- Microsoft Azure (deseable)
Asistentes de IA
- No especificados explícitamente
- (Uso implícito de frameworks y plataformas de IA/ML)
Conocimiento del Negocio
Marcos o Metodologías de Trabajo
- Metodología Ágil
- Scrum
Herramientas para Seguimiento y Control de Proyectos
- Gestión de backlog (herramientas ágiles no especificadas)
- Métricas ágiles:
- Velocity
- Lead Time
- Tableros de observabilidad
- Definición y seguimiento de SLO / SLI
Esquema de Trabajo
- Asignación a proyectos
- Desarrollo y operación de productos digitales
- (No esquema de fábrica de software)
Tipo de Asignación
- Proyectos
- Operación
- Soporte productivo
- Mejora continua
Tipo de Proyecto
- Ágil
Industria
- Banca / Servicios Financieros
Tecnología
- Cloud Computing
- Inteligencia Artificial / Data
Orion is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, creed, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, citizenship status, disability status, genetic information, protected veteran status, or any other characteristic protected by law.
Candidate Privacy Policy
Orion Systems Integrators, LLC and its subsidiaries and its affiliates (collectively, “Orion,” “we” or “us”) are committed to protecting your privacy. This Candidate Privacy Policy (orioninc.com) (“Notice”) explains:
- What information we collect during our application and recruitment process and why we collect it;
- How we handle that information; and
- How to access and update that information.
Your use of Orion services is governed by any applicable terms in this notice and our general Privacy Policy.
Ready to apply?
Apply to Orion Innovation
Kubernetes Engineer
Rumble is the Freedom-First technology platform. We proudly offer a video platform, cloud services, advertising solutions, and a non-custodial cryptocurrency wallet.
About the Role:
Rumble Cloud is seeking a Kubernetes Engineer to support our team in rolling out and operating our next-generation Kubernetes platform. This role will focus on our new CAPI/CAPO-based Kubernetes solution, which is designed to be compatible with our existing OpenStack Magnum API and will be deployed across our public cloud. You will help run the day-to-day operations of the Kubernetes service, assist with migrations and onboarding from our current Magnum-based offering, and act as an escalation point for complex customer issues that go beyond front-line support. This is a hands-on engineering role for someone who enjoys debugging difficult problems, improving reliability, and working closely with both platform engineers and customer-facing teams.
Key Responsibilities:
- Operate and maintain Rumble Cloud’s Kubernetes platform, including our new CAPI/CAPO-based installation and its integration with the OpenStack Magnum API.
- Assist in the rollout, migration, and upgrade processes as customers transition from the existing Magnum-based solution to the new platform.
- Serve as an escalation point for customer support, troubleshooting complex Kubernetes and cluster lifecycle issues.
- Monitor the health, performance, and capacity of Kubernetes clusters and underlying infrastructure; assist in incident response and root cause analysis.
- Implement and maintain day-2 operations processes, including backup/restore, scaling, patching, and cluster upgrades.
- Collaborate with the Kubernetes Architect to implement standards, best practices, and reference patterns for cluster configuration and operations.
- Help manage and integrate container registries, identity, networking, and storage components required for the Kubernetes platform.
- Automate repetitive operational tasks using scripting and infrastructure-as-code tools.
- Contribute to and maintain runbooks, documentation, and knowledge base articles for both internal teams and customer-facing support.
- Provide feedback from operations and customer interactions to influence platform improvements and product roadmap.
Required Skills & Experience:
- Extensive experience in Linux systems engineering, cloud engineering, or platform/SRE roles, including hands-on work with Kubernetes in production environments.
- Practical experience with installing, operating, and troubleshooting Kubernetes in production environments.
- Experience working with Kubernetes on OpenStack or other cloud providers.
- Familiarity with Cluster API (CAPI) and/or Cluster API Provider OpenStack (CAPO), or strong willingness to ramp up quickly.
- Strong understanding of Linux, containers, and container runtimes (e.g., Docker, containerd).
- Experience with Kubernetes networking, storage, and ingress concepts (CNI, CSI, load balancers, ingress controllers).
- Hands-on experience with scripting and automation (e.g., Bash, Python, or Go) for operational tasks.
- Familiarity with configuration management and IaC tools such as Ansible and Terraform.
- Experience with monitoring and logging in Kubernetes environments (e.g., Prometheus, Grafana, ELK/Graylog, or similar).
- Strong troubleshooting skills, clear written documentation, and effective communication with both technical and non-technical stakeholders.
Nice to Have (Preferred Skills):
- Experience with OpenStack Magnum and its Kubernetes integrations.
- Experience operating Kubernetes on other public cloud platforms (EKS, AKS, GKE).
- Knowledge of Ceph, S3-compatible storage, and their use with Kubernetes.
- Understanding of application architectures on Kubernetes, including microservices and 12-factor applications.
- Exposure to CI/CD toolchains (e.g., Git, GitLab/Jenkins, Artifactory, etc.) for containerized workloads.
- Experience with security hardening and best practices for Kubernetes (RBAC, PodSecurity, network policies, image scanning).
Qualifications:
- Demonstrated experience operating production Kubernetes clusters and working as part of a cross-functional cloud/platform team.
- Ability to work effectively under pressure, handle escalations, and maintain a strong customer-focused mindset.
- Passion for continuous learning in Kubernetes, cloud-native tooling, and automation.
Annual Compensation Range:
$175,000 - $220,000 USD base + benefits + equity (If based in the United States)
$157,000 - $187,000 CAD base + benefits + equity (If based in Canada)
Note: The salary range listed for this position is a good faith estimate based on experience, qualifications, and internal compensation structure. The actual salary offered varies depending on the candidate's skill level and experience. This posting refers to an active vacancy within the organization.
Why Our Team Loves Working Here:
- We are making a significant financial impact for our video creator community; we’re proud of their success stories
- We enjoy challenging the status quo and going head-to-head against Big Tech
- We aren’t afraid to try new things; we act fast and want to win
- We pay competitive salaries and provide great benefits
EEO Statement:
Rumble is an equal opportunity employer. We promote an equal playing field where everyone has the same opportunities regardless of race, religion, color, national origin, sex, sexual orientation, age, veteran status, disability status, or any other applicable characteristics protected by law. Rumble is an active participant in the e-verify program.
Physical demands of the position:
While performing the duties of this job, the employee is regularly required to sit for prolonged periods of time while using a computer and/or keyboard. The employee is required to communicate verbally and hear. The employee may be required to walk, reach with hands and arms, balance, and stoop or kneel. The employee may occasionally be required to lift and/or move up to 15 pounds. Specific vision abilities required by this job include clarity of vision at approximately 20 inches or less (i.e., working with small objects or reading small print), including the use of computers.
Ready to apply?
Apply to Rumble - Career Page