About this role

As a Staff Machine Learning Platform Engineer, you will help design, improve, and operate a scalable ML platform to accelerate model training, deployment, and governance. You are the technical bridge between data science and production engineering.  You’ll be joining a small but deeply critical team that scales Faire’s ability to support tens of thousands of local businesses in a constantly narrowing retail landscape.

What You Will Do

• Design and operate ML infrastructure, including workspaces, clusters, jobs, and workflows
• Productionize ML workloads using Spark, Delta Lake, MLflow, and Databricks Workflows
• Teach data scientists how to utilize our ML platform to advance development from notebook to production for our most critical models
• Implement Unity Catalog for data governance, lineage, access control, and secure multi-tenant usage
• Build CI/CD pipelines for ML using Terraform and Git-based workflows (e.g., GitHub Actions)
• Optimize performance, reliability, and cost across training and inference workloads
• Configure Identity and Access Management (IAM) and Role Based Authentication Controls (RBAC) for sensitive data sets
• Establish observability for data quality, model performance, and platform health
• Build and maintain ML Platform technical documentation

What it takes

• 8+ years of experience building production ML or data platforms
• A degree (preferably graduate level) in Computer Science, Engineering, Statistics, or a related technical field
• Strong hands-on expertise with Databricks, Spark, Delta Lake, and MLflow.
• Proficiency in Python, SQL, and distributed systems concepts
• Experience with cloud platforms and infrastructure-as-code
• Solid understanding of MLOps best practices: CI/CD, monitoring, reproducibility, and security
• Experience supporting multiple ML teams in a shared platform environment
• Are an active owner of orphaned problems and are willing to assimilate whatever knowledge you’re missing to get the job done

Tech Stack

Faire uses a modern cloud based tech stack.  For this role, you’ll want to be proficient with the following:

Salary Range

Canada: the pay range for this role is $216,000 to $297,000 per year. 

This role will also be eligible for equity and benefits. Actual base pay will be determined based on permissible factors such as transferable skills, work experience, market demands, and primary work location. The base pay range provided is subject to change and may be modified in the future.

Faire uses Artificial Intelligence (AI) to screen and select applicants for this position.

This job posting is for an existing vacancy.

This role will require being full-time onsite at our Toronto office to support collaborative team dynamics and innovative problem-solving.

BitGo is looking for a Software Engineer to join our Trade team and help us build resilient, robust services and are responsible for working on critical projects with limited or no supervision.

Responsibilities:

• Design and build strong, resilient, and robust APIs, libraries, and services to power our financial services: clearing and settlement, digital asset lending, trading and liquidity
• Own functionality and scalability features by taking responsibility from inception to deployment and customer integration
• Expose and document functionality to the UI, third-party developers, and our internal and external tooling
• Collaborate closely with all engineering teams and product managers to ensure consistency in understanding of technical requirements and overall work quality
• Provide mentorship to your peers in the broader engineering team through code reviews and education on best practices

Skills & Experience: 

We are looking for teammates who share and practice our values: open communication, transparency, taking ownership, and a high level of craftsmanship. We are looking for coworkers who share our vision and mission: deliver trust in digital assets. 

Required:

• Experience with server-side languages like Golang, TypeScript/Node.JS, Java, Python, etc.
• Experience developing or supporting financial accounting systems, such as general ledger and bookkeeping functions
• Experience with SQL databases like MySQL or Postgres
• Confident with RESTful API design
• Great with unit and functional testing and debugging
• Experience in Git/GitHub and branching methodologies, code review tools, CI tools, etc.
• Bachelor’s degree in computer science, applied mathematics, or another technical discipline from a top university
• Understanding of and strong interest in cryptocurrencies and blockchain
• Great at algorithm design, problem solving, and complexity analysis
• Ability to work independently in a fast-paced environment

Preferred:

• At least 2 years of back-end, server-side software development
• Experience with microservices and service-oriented architectures
• Experience with large-scale, real-time, and distributed applications
• Familiarity with Containers and Kubernetes
• Understanding of and experience working in the financial industry
• Familiarity with any of the following: digital wallets, clearing and settlement, lending, trading, accounting systems, etc

Why Join BitGo?

Disrupting an industry takes vision, innovation, passion, technical chops, drive to deliver, collaboration, and execution. Join a team of great people who strive for excellence and personify our corporate values of ownership, craftsmanship, and open communication. We are looking for new colleagues who bring innovative ways of thinking and problem solving, and who want risks to be part of the team that changes the world’s financial markets.

Pay Transparency Notice: Depending upon your leveling and location, the compensation for this role averages between $165,000 - $200,000 CAD base salary. Equity and an annual performance bonus are also a part of this role's package. 

This role will require being full-time onsite at our Toronto office to support collaborative team dynamics and innovative problem-solving.

BitGo is looking for a Software Engineer with a strong background in React or React Native to join our team and help us build cross-platform mobile applications that enhance the BitGo experience for our customers.

Responsibilities

• Design and build advanced applications for the iOS and Android platforms using React Native
• Collaborate with cross-functional teams to define, design, and ship new features
• Write clean, maintainable, and efficient code
• Ensure the performance, quality, and responsiveness of applications
• Identify and correct bottlenecks and fix bugs
• Continuously discover, evaluate, and implement new technologies to maximize development efficiency
• Participate in code reviews and contribute to a culture of continuous improvement
• Work closely with product managers, designers, and other engineers to understand and refine product requirements
• Provide mentorship to your peers in the broader engineering team through code reviews and education on best practices

Skills & Experience: 

We are looking for teammates who share and practice our values: open communication, transparency, taking ownership, and a high level of craftsmanship. We are looking for coworkers who share our vision and mission: deliver trust in digital assets. 

Required

• At least 3 years of proven experience in mobile or web application development 
• Strong knowledge of JavaScript and related technologies (ES6, TypeScript)
• Solid understanding of the full mobile or web development life cycle
• Knowledge of UI/UX standards and mobile design principles
• Experience with SQL databases like MySQL or Postgres
• Confident with RESTful API design
• Great with unit and functional testing and debugging
• Experience in Git/GitHub and branching methodologies, code review tools, CI tools, etc.
• Bachelor’s degree in computer science, applied mathematics, or another technical discipline from a top university
• Understanding of and strong interest in cryptocurrencies and blockchain
• Great at algorithm design, problem solving, and complexity analysis
• Ability to work independently in a fast-paced environment

Preferred

• Experience with native mobile development (iOS/Android) or React Native is a plus
• Understanding of and experience working in the financial industry
• Familiarity with any of the following: digital wallets, clearing and settlement, lending, trading, accounting systems, etc

Why Join BitGo?

Disrupting an industry takes vision, innovation, passion, technical chops, drive to deliver, collaboration, and execution. Join a team of great people who strive for excellence and personify our corporate values of ownership, craftsmanship, and open communication. We are looking for new colleagues who bring innovative ways of thinking and problem solving, and who want risks to be part of the team that changes the world’s financial markets.

Pay Transparency Notice: Depending upon your leveling and location, the compensation for this role averages between $160,000 - 200,000 CAD base salary. Equity, an annual performance bonus and employee benefits are also a part of this role's package.

Cryptocurrencies are the most disruptive change the financial services industry has seen in years. Join us and you'll be able to look back and say you were part of the team that transformed finance.

S'more about the team

The Loyalty & Virality tribe is at the heart of HelloFresh's customer retention and organic growth strategy. We build the products and systems that keep customers engaged, rewarded, and excited to share HelloFresh with others. Our teams own loyalty and rewards programs, referral systems, viral growth mechanics, and personalized re-engagement experiences — all operating at a global scale across multiple brands and markets. We combine deep product thinking with data-driven experimentation and increasingly leverage AI to deliver smarter, more personalized customer experiences. If you're passionate about building systems that turn happy customers into loyal advocates, this is the team for you.

You can get a taste of what we've been working on by checking out our tech blog.

Lettuce share what this role will be responsible for

• You will be a senior technical authority within the Loyalty & Virality tribe — setting architectural direction, driving technical excellence, and mentoring engineers across the team. This is a high-impact individual contributor role with significant influence over how we scale our referral and virality systems globally
• Define and drive the technical strategy for our referral and virality platform, ensuring systems are flexible, resilient, and scalable across all HelloFresh brands and markets
• Take end-to-end ownership of the architecture, design, development, deployment, and operations of the Share squad’s microservices
• Champion the adoption of AI in the squads and machine learning across the tribe, identifying opportunities for personalization, predictive engagement, and intelligent reward optimization.
• Be an active, solution-oriented member of an autonomous, cross-functional agile team, collaborating closely with Product Owners, Engineers, Designers, and BI teams in your direct team and across the organization
• Communicate effectively across the engineering organisation and facilitate technical alignment among stakeholders and colleagues with different interests.
• All other duties, as assigned
  
  
  

Sound a-peeling? Here's what we're looking for

• Strong experience with microservice architecture, event-driven systems (ie: Kafka, RabbitMQ), and distributed architectural patterns.
• Hands-on experience with Docker and container orchestration technologies such as Kubernetes, as well as CI/CD practices.
• Proficiency with relational and document databases, including PostgreSQL, MySQL, and/or MongoDB.
• AI proficiency and advocacy. Hands-on familiarity with AI technologies and a track record of championing their adoption, whether through AI-assisted development workflows, ML-driven product features, or leveraging LLMs to accelerate team productivity.
• Proficiency or hands-on production experience in Golang or Python
• Excellent communication skills. Interacting with frontend developers, designers, product managers, and global teams is part of the day-to-day. You can influence without authority and bring clarity to complex technical topics.
  
  
  

Let’s cut to the cheese, this is why you'll love it here

• Box Discount - Amazing discounts on 1 box per week! 75% discount on weekly HelloFresh and Chefs Plate meal kits AND 50% off weekly Factor meal box.
• Health & Wellness - Health & Dental benefits from day 1, a Health Spending Account, unlimited access to the Headspace app to meet your self-care needs, and 25% discount on GoodLife fitness memberships!
• Vacation & PTO - Time off is also an important part of self-care! We offer generous vacation and PTO to help you create a good work-life balance. 
• Family Benefits - A parental leave top-up program for expectant parents.
• Growth & Development - We support your career progression and invest in your continued learning through experiences and initiatives owned by our dedicated L&D team
• Work Hard & Have Fun - From team socials to engaging company days, you’ll have plenty of opportunity to experience the fun!
• Diversity & Inclusion Initiatives - With impactful ERG’s like FreshPride, Women Empowered and LIMES, we are committed to our diversity, equity & inclusion efforts.
• Food Puns - this one is kind of a big dill if you haven’t already noticed. We even have some punny meeting room names!
  
  

Flexible Hybrid Approach

At HelloFresh, we know that flexible work arrangements are essential in enabling you to do your best work, while balancing your personal and life needs. Offering remote work flexibility, along with the opportunity to interact and collaborate in the office are all a part of creating a great employee experience. 

To meet these needs, we are pleased to provide Flexible Hybrid work. Flexible Hybrid is a people-first approach that is based on choice, trust, personalization, and empowers teams to choose when and how often they work from the office and work from home, in addition to team days and company days. This means a minimum of 2 days in office per week, with most teams in office between 2-3 days a week.

#LI-HYBRID

HelloFresh Canada uses AI-integrated technology to help us process and evaluate applications more efficiently. This includes tools that screen and assess candidate qualifications based on the requirements for this role. While these tools assist our workflow, all final selection decisions are made by our hiring team.

This is a posting for an existing vacancy. We are actively seeking to fill this position.

The Team

Okta’s Workforce Identity Cloud Security Engineering group embraces innovation and paves the way to transform bright ideas into excellent security software solutions that help run large-scale, mission-critical software. Our Security engineering team has a niche skill-set that combines security domain expertise with the ability to design, implement and rollout security features and functionalities without adding friction to product functionality or performance. We are responsible for the ever-growing need to improve our customer safety and privacy by providing security services that are coupled with the core Okta product.

The Role

Okta’s Workforce Identity Cloud Security Engineering group is looking for an experienced and passionate Staff Software Security Engineer to join a team focused on designing and developing Security solutions to harden our frameworks & infrastructure. We encourage you to prescribe defense-in-depth measures, industry security standards, and enforce the principle of least privilege to help take our Security posture to the next level.

This is a high-impact role in a security-centric, fast-paced organization that is poised for massive growth and success. You will act as a liaison between the Security org and the engineering org to build technical leverage and influence the security roadmap and direction. You will focus on engineering security and privacy aspects of the systems used across our services while working on a weekly release cadence. You will be empowered to propose  stimulating new projects for our roadmap and rewarded with projects using  emerging technologies. Join us and be part of a company that is about to change the cloud computing landscape forever.

What you’ll be doing 

• Act as a liaison between the engineering and security org to develop innovative requirements for the security roadmap
• Evangelize security best practices across the engineering org
• Research, design, implement and own security oriented frameworks and features with the common goal of protecting Okta’s customers
• Routinely participate in cross-vertical code reviews with emphasis on Security
• Break down complex problems into sub-tasks while prototyping rapidly and iteratively contributing to security initiatives using agile practices
• Coach and mentor junior engineers in the team

What you’ll bring to the role

• 8+ years of development experience in designing and implementing software systems in Java, building highly reliable and mission-critical software
• 4+ years of work experience in designing and implementing security solutions for applications and distributed systems
• Work experience and excellent understanding in mitigating OWASP Top 10 attacks on applications, Application Security, Cryptography, Authentication, Authorization using Role-Based and Attribute-Based access controls
• Strong understanding of concepts such as Test-Driven development, Secure SDLC, Secure code reviews and the ability to identify and mitigate threat vectors and vulnerabilities in code and infrastructure
• Good understanding and experience in using cloud service providers such as AWS and GCP
• Good understanding of 'AI Secure by Design' practices throughout the development lifecycle, ensuring secure coding for AI-powered applications and validating the integrity of training datasets
• Engineer and implement AI-based security solutions (e.g., automated threat analysis) that enhance application and infrastructure security
• Developing and maintaining technical documentation such as cookbooks, design and architecture docs
• Troubleshooting and fixing production issues to ensure reliability, security and performance
• Work experience in using RDBMS like MySQL, good grasp of concepts such as  replication and clustering along with familiarity in data stores such as Redis and Elasticsearch
• Excellent grasp of software engineering principles coupled with strong written and verbal communication skills
• B.S or M.S in Computer Science or related fields

#LI-SM1

#LI-Hybrid

P12002_3360981

At Lyft, our purpose is to serve and connect. We aim to achieve this by cultivating a work environment where all team members belong and have the opportunity to thrive.

As a Data Engineer on the Mapping team, you will collaborate with our world class team of engineers, product managers, and data scientists to grow and improve the quality of recommended routes and accuracy of our travel time estimations. You will architect, build, and maintain scalable data pipelines and services to support route simulation, experimentation, analytics, and machine learning models. Your work will enable integration with partner teams and allow stakeholders across Engineering, Data Science, and Product to make data-informed decisions that directly impact Lyft’s growth and profitability.

Our technology stack is based on the latest technologies such as AWS, Kubernetes and Apache Airflow. You will work with incredibly passionate and talented colleagues from software engineering, machine learning and data science on projects that directly impact millions of riders and drivers.

Responsibilities

• Owner of the core data pipelines in mapping, responsible for scaling up data processing flow to meet the rapid data growth at Lyft
• Develop strong subject matter expertise in the systems you manage, setting and managing SLAs for both data pipeline and datasets
• Continuously evolve data models and schemas to meet business and engineering requirements
• Develop tools that support self-service management of data pipelines (ETL), schema evolution, and perform SQL tuning to optimize data processing performance
• Write clean, well-tested, and maintainable code, prioritizing scalability and cost efficiency
• Conduct code reviews to uphold code quality standards and facilitate knowledge sharing
• Participate in on-call rotations to maintain high availability and reliability of data workflows
• Unblock, support and communicate with internal & external partners to achieve results

Experiences

• Bachelor's degree in Computer Science, Engineering, Mathematics, Statistics, or a related field
• 4+ years of relevant professional experience
• Strong experience with Spark and with a scripting language (Python, Ruby, Bash)
• Exceptional analytical skills, with an in-depth understanding of data quality issues and the ability to dive into complex datasets to resolve inconsistencies
• Excellent communication skills, with the ability to articulate technical concepts clearly to both technical and non-technical audiences while collaborating effectively across teams
• Experience with disparate database, querying and streaming technologies such as S3, DynamoDB, HDFS, Hive, Presto, Pig, HBase, Parquet, Iceberg, Flink, Spark Streaming, Kafka
• Experience with data quality tools such as Great Expectations, dbt, Monte Carlo, Soda, Collibra
• Strong understanding of SQL Engine, experience with querying geospatial data, and able to conduct advanced performance tuning
• Proficient in at least one of the SQL languages (MySQL, PostgreSQL, SqlServer, Oracle)
• Experience with workflow management tools (Airflow, Oozie, Azkaban, UC4, Prefect)
• Experience with infra tooling (Terraform, Cloud Formation, Docker, Kubernetes, Ansible, Chef, Puppet etc preferably in an AWS context) 
• Experience defining API schemas and developing backend services in a microservices environment

Benefits

• Extended health and dental coverage options, along with life insurance and disability benefits
• Mental health benefits
• Family building benefits
• Child care and pet benefits
• Access to a Lyft funded Health Care Savings Account
• RRSP plan with company match to help save for your future
• In addition to provincial observed holidays, salaried team members are covered under Lyft's flexible paid time off policy. The policy allows team members to take off as much time as they need (with manager approval). Hourly team members get 15 days paid time off, with an additional day for each year of service 
• Lyft is proud to support new parents with 18 weeks of paid time off, designed as a top-up plan to complement provincial programs. Biological, adoptive, and foster parents are all eligible.
• Subsidized commuter benefits and Lyft ride credits

Lyft is committed to creating an inclusive workforce that fosters belonging. Lyft believes that every person has a right to equal employment opportunities without discrimination because of race, ancestry, place of origin, colour, ethnic origin, citizenship, creed, sex, sexual orientation, gender identity, gender expression, age, marital status, family status, disability, pardoned record of offences, or any other basis protected by applicable law or by Company policy. Lyft also strives for a healthy and safe workplace and strictly prohibits harassment of any kind.  Accommodation for persons with disabilities will be provided upon request in accordance with applicable law during the application and hiring process. Please contact your recruiter if you wish to make such a request.

Lyft highly values having employees working in-office to foster a collaborative work environment and company culture. This role will be in-office on a hybrid schedule — Team Members will be expected to work in the office at least 3 days per week, including on Mondays, Wednesdays, and Thursdays. Lyft considers working in the office at least 3 days per week to be an essential function of this hybrid role. Your recruiter can share more information about the various in-office perks Lyft offers. Additionally, hybrid roles have the flexibility to work from anywhere for up to 4 weeks per year. #Hybrid

The expected base pay range for this position in the Toronto area is CAD $108,000 - CAD $135,000, not inclusive of potential equity offering, bonus or benefits. Salary ranges are dependent on a variety of factors, including qualifications, experience and geographic location. Your recruiter can share more information about the salary range specific to your working location and other factors during the hiring process.

Lyft may use artificial intelligence to screen applicants, however, Lyft employees make the ultimate selection and hiring decisions.

This job fills an existing vacancy.

About Clutch

Clutch is Canada’s largest online used car retailer, delivering a seamless, hassle-free car-buying experience to drivers everywhere. Customers can browse hundreds of cars from the comfort of their home, get the right one delivered to their door, and enjoy peace of mind with our 10-Day Money-Back Guarantee.
Named one of Canada’s Top Growing Companies two years in a row and awarded a spot on LinkedIn’s Top Canadian Startups list, we’re looking to add curious, hard-working, and driven individuals to our growing team.
Headquartered in Toronto, Clutch was founded in 2017. Clutch is backed by world-class investors including Canaan, BrandProject, Real Ventures, D1 Capital, and Upper90. To learn more, visit clutch.ca

Technology

• Full TypeScript stack for front- and back-end, with some legacy JavaScript

• Front-end: ReactJS with functional components and context API

• Back-end: ExpressJS with PostgreSQL and Sequelize ORM

• Microservices architecture using Docker, Terraform, AWS ECS, and other AWS services

• Interservice communication via RabbitMQ and Apache Kafka

About the role

Clutch is seeking a Software Engineer (Full-Stack / Backend / Frontend) to help build and scale our technology platform. You will write clean, reliable code, design scalable architectures, and collaborate with stakeholders to improve the customer experience.

What you’ll do

• Write clean, readable, and testable code that adheres to best practices and ensures reliability

• Collaborate with the team to design and implement scalable, secure architectures

• Work closely with stakeholders to understand requirements and deliver improvements to the online experience

• Participate in peer review sessions, provide constructive feedback, and engage in system design discussions

• Lead the full development lifecycle of projects, from planning to development, testing, and maintenance

• Coordinate with cross-functional teams to meet project milestones and drive successful outcomes

What we’re looking for

• B.S. degree in Software Engineering or equivalent experience

• 4+ years of industry experience developing software solutions

• Proficiency in one or more modern programming languages (TypeScript, Python, Go, Ruby, C#, Rust, etc.)

• Strong understanding of Frontend and/or Backend frameworks (React, Vue, Express, Flask, Ruby on Rails, etc.)

• Familiarity with cloud platforms such as AWS, Azure, or Google Cloud

• Experience with relational databases (PostgreSQL, MySQL, Oracle) and writing efficient SQL queries, schema design, and performance optimization

• Knowledge of testing frameworks for unit, integration, and end-to-end testing

• Experience optimizing application performance and resolving bottlenecks

• Comfortable working in Agile environments (Scrum or Kanban) using tools like Jira or GitHub Projects

Why you’ll love it at Clutch

• Autonomy & ownership – create your own path and own your work

• Competitive compensation and equity incentives

• Generous time off program

• Health & dental benefits

Employment Type

Existing, Permanent Full-Time

Compensation & Benefits

• Salary: $160,000 - $200,000 annually 

• Equity incentives

• Comprehensive healthcare, dental, vision, prescriptions, life insurance, and dependent coverage

• Pay reflects skills, performance, market benchmarking, responsibilities, and working conditions

Clutch is committed to fostering an inclusive workplace where all individuals have an opportunity to succeed. If you require accommodation at any stage of the interview process, please email talent@clutch.ca

It all started with an idea at Block in 2013. Initially built to take the pain out of peer-to-peer payments, Cash App has gone from a simple product with a single purpose to a dynamic ecosystem, developing unique financial products, including Afterpay/Clearpay, to provide a better way to send, spend, invest, borrow and save to our 50+ million monthly active customers. We want to redefine the world's relationship with money to make it more relatable, instantly available, and universally accessible.

Today, Cash App has thousands of employees working globally across office and remote locations, with a culture geared toward innovation, collaboration and impact. We've been a distributed team since day one, and many of our roles can be done remotely from the countries where Cash App operates. No matter the location, we tailor our experience to ensure our employees are creative, productive, and happy.

The Role

At Cash App, we strive to build the best consumer financial products in the world. The Cash App Banking team aspires to make Cash App the primary place for our customers to store, manage, and move money across all their banking needs. We achieve this by providing various offerings including a range of deposit and transfer options, savings and automation tools, and a suite of benefits for Banking customers, all while ensuring a fast and reliable experience.

As a software engineer on the Cash App Banking server engineering team, you will design, develop, and deliver new banking experiences, through close collaboration across teams and disciplines. The things that you build will create significant impact at scale and will fundamentally change the consumer banking landscape as we know it today.

You Will

• Partner closely with your team to design, develop, test, ship, and maintain customer-facing features
• Participate in critical technical discussions and play an active role as a reviewer of design documents and code changes
• Design and implement systems to work within our microservice and event-driven architectures
• Hold your teammates and yourself to high engineering standards
• Apply an AI-first mindset using tools to improve development speed and quality, continuously experimenting with emerging approaches

You Have

• 5+ years of software development or equivalent experience
• Drive to find flaws in a system with many moving parts and take whatever steps are necessary to fix them
• A growth mindset and an appetite in solving open-ended and ambiguous problems
• Strong communication and collaboration skills
• Bachelor's Degree or Diploma in Computer Science, Computer Engineering, Software Engineering, or equivalent experience

Technologies We Use and Teach

• Java, Kotlin
• AWS
• HTTP, JSON, gRPC, Protocol Buffers
• OkHttp, Jetty, JUnit, Guice
• Hibernate, MySQL, DynamoDB
• Kafka, events, microservices
• DataDog, Prometheus, SignalFx

We’re working to build a more inclusive economy where our customers have equal access to opportunity, and we strive to live by these same values in building our workplace. Block is an equal opportunity employer evaluating all employees and job applicants without regard to identity or any legally protected class. We also consider qualified applicants with criminal histories for employment on our team, and always assess candidates on an individualized basis.We believe in being fair, and are committed to an inclusive interview experience, including providing reasonable accommodations throughout the recruitment process. If you require an accommodation, let your recruiter know.  Want to learn more about what we’re doing to build an inclusive workplace? Check out our Inclusion & Diversity page.

It all started with an idea at Block in 2013. Initially built to take the pain out of peer-to-peer payments, Cash App has gone from a simple product with a single purpose to a dynamic ecosystem, developing unique financial products, including Afterpay/Clearpay, to provide a better way to send, spend, invest, borrow and save to our 50+ million monthly active customers. We want to redefine the world's relationship with money to make it more relatable, instantly available, and universally accessible.

Today, Cash App has thousands of employees working globally across office and remote locations, with a culture geared toward innovation, collaboration and impact. We've been a distributed team since day one, and many of our roles can be done remotely from the countries where Cash App operates. No matter the location, we tailor our experience to ensure our employees are creative, productive, and happy.

The Role

At Cash App, we strive to build the best consumer financial products in the world. The Cash App Banking team aspires to make Cash App the primary place for our customers to store, manage, and move money across all their banking needs. We achieve this by providing various offerings including a range of deposit and transfer options, savings and automation tools, and a suite of benefits for Banking customers, all while ensuring a fast and reliable experience.

As a staff software engineer on the Cash App Banking server engineering team, you will help lead the overall technical strategy of the team, through close collaboration across teams and disciplines. In addition, you'll drive cross-cutting architectural decisions and infrastructure improvements to make our systems more robust and scalable. You will also foster the growth of aspiring engineers to expand their scope of influence beyond their immediate teams. The things that you build will create significant impact at scale and will fundamentally change the consumer banking landscape as we know it today.

You Will

• Partner closely with product managers, designers, engineers, and business leads to develop, communicate and execute technical strategies that benefit the Banking organization
• Play a critical role in influencing leaders across the organization and company to drive consistent, sound and efficient technical decisions
• Stay close to the details of systems that power our products by directly contributing to technical designs and staying hands on with code contributions
• Hold your teammates and yourself to high engineering standards
• Leverage your experience and knowledge to grow your teammates' technical breadth and depth through direct coaching and mentoring
• Apply an AI-first mindset in your everyday work, raising the bar of AI application across the team by staying connected to efforts across the organization

You Have

• 12+ years of software development or equivalent experience
• 3+ years of experience leading large scale features, which includes planning, managing and executing on the delivery projects in a timely manner while maintaining a high quality bar
• Drive and experience in identifying, aligning and landing globally optimal solutions in a system with many moving parts
• The ability to design and build creative solutions to complex problems
• A strong track record in helping other engineers grow
• Bachelor's Degree or Diploma in Computer Science, Computer Engineering, Software Engineering, or equivalent experience

Technologies We Use and Teach

• Java, Kotlin
• AWS
• HTTP, JSON, gRPC, Protocol Buffers
• OkHttp, Jetty, JUnit, Guice
• Hibernate, Aurora, MySQL, DynamoDB, Redis
• Kafka, event-driven architecture, microservices
• DataDog
• Buildkite, Gradle

We’re working to build a more inclusive economy where our customers have equal access to opportunity, and we strive to live by these same values in building our workplace. Block is an equal opportunity employer evaluating all employees and job applicants without regard to identity or any legally protected class. We also consider qualified applicants with criminal histories for employment on our team, and always assess candidates on an individualized basis.We believe in being fair, and are committed to an inclusive interview experience, including providing reasonable accommodations throughout the recruitment process. If you require an accommodation, let your recruiter know.  Want to learn more about what we’re doing to build an inclusive workplace? Check out our Inclusion & Diversity page.

It all started with an idea at Block in 2013. Initially built to take the pain out of peer-to-peer payments, Cash App has gone from a simple product with a single purpose to a dynamic ecosystem, developing unique financial products, including Afterpay/Clearpay, to provide a better way to send, spend, invest, borrow and save to our 50+ million monthly active customers. We want to redefine the world's relationship with money to make it more relatable, instantly available, and universally accessible.

Today, Cash App has thousands of employees working globally across office and remote locations, with a culture geared toward innovation, collaboration and impact. We've been a distributed team since day one, and many of our roles can be done remotely from the countries where Cash App operates. No matter the location, we tailor our experience to ensure our employees are creative, productive, and happy.

The Role

At Cash App, we strive to build the best consumer financial products in the world. The Cash App Banking team aspires to make Cash App the primary place for our customers to store, manage, and move money across all their banking needs. We achieve this by providing various offerings including a range of deposit and transfer options, savings and automation tools, and a suite of benefits for Banking customers, all while ensuring a fast and reliable experience.

As a senior software engineer on the Cash App Banking server engineering team, you will lead the technical design, execution, and delivery of new banking experiences through close collaboration across teams and disciplines. In addition, you'll drive architectural decisions and infrastructure improvements to make our systems more robust and scalable. The things that you build will create significant impact at scale and will fundamentally change the consumer banking landscape as we know it today.

You Will

• Partner closely with product managers, designers, engineers, and business leads to scope, plan, design, and build new features as well as maintain existing functionality of banking features
• Lead and participate in critical technical, design, and product discussions within the team and with leaders across the organization
• Design systems to work within our microservice and event-driven architectures
• Hold your teammates and yourself to high engineering standards
• Leverage your experience and knowledge to grow your teammates' technical breadth and depth through direct coaching and mentoring
• Apply an AI-first mindset in your everyday work, raising the bar of AI application on our team

You Have

• 8+ years of software development or equivalent experience
• 1+ years of experience leading large scale features, which includes planning, managing and executing on the delivery projects in a timely manner while maintaining a high quality bar
• Drive to find flaws in a system with many moving parts and take whatever steps are necessary to fix them
• The ability to design and build creative solutions to complex problems
• A strong desire to perform and grow as an engineer
• Bachelor's Degree or Diploma in Computer Science, Computer Engineering, Software Engineering, or equivalent experience

Technologies We Use and Teach

• Java, Kotlin
• AWS
• HTTP, JSON, gRPC, Protocol Buffers
• OkHttp, Jetty, JUnit, Guice
• Hibernate, MySQL, DynamoDB
• Kafka, events, microservices
• DataDog, Prometheus, SignalFx

We’re working to build a more inclusive economy where our customers have equal access to opportunity, and we strive to live by these same values in building our workplace. Block is an equal opportunity employer evaluating all employees and job applicants without regard to identity or any legally protected class. We also consider qualified applicants with criminal histories for employment on our team, and always assess candidates on an individualized basis.We believe in being fair, and are committed to an inclusive interview experience, including providing reasonable accommodations throughout the recruitment process. If you require an accommodation, let your recruiter know.  Want to learn more about what we’re doing to build an inclusive workplace? Check out our Inclusion & Diversity page.

MaintainX is the world's leading AI-powered maintenance and asset management platform, serving 13,000+ customers including Duracell, Shell, Cintas, and Brenntag. We raised $150M in Series D funding led by Bessemer Venture Partners and Bain Capital Ventures, bringing our total funding to $254M. We were named to the Forbes 2025 Cloud 100, the definitive ranking of the top 100 private cloud companies in the world.

We're growing fast and hiring the talent to match.

The Integration Developer plays a critical role in our post-sales team by collaborating closely with Integration Consultants to design, develop, and implement customized integration solutions that address our clients' unique integration needs. This position requires a deep understanding of integration technologies, excellent teamwork, and technical expertise to ensure the successful delivery of integration projects.

What you’ll do:

• Work in partnership with Integration Consultants to understand client integration requirements and business processes.
• Collaboratively design, develop, and implement integration solutions that align with client objectives.
• Provide technical guidance and support to Integration Consultants and clients.
• Apply technical skills to provide expert integration advice on how to best utilize our Open REST APIs.
• Design and develop customized integration solutions, leveraging relevant APIs, connectors, and data transformation techniques.
• Work with the MaintainX Engineering and Product Team to prioritize and discuss customer integration requirements.
• Knowledge of Tech Stack components: TypeScript / NodeJS / React / ReactNative / and MySQL.
• Ensure the reliability, security, and performance of integration solutions through rigorous testing and quality assurance.
• Create and maintain detailed technical documentation, including technical specifications, code documentation, and progress reports.
• Communicate project status and technical details to both internal teams and clients.
• Assist in debugging and troubleshooting technical issues that may arise during the integration process.
• Provide ongoing technical support to clients, ensuring their integration projects run smoothly.
• Work in close coordination with cross-functional teams, including Integration Consultants, project management, and other relevant stakeholders, to ensure seamless project delivery.
• Participate in project planning, scoping, and timeline management.

About you:

• 3+ years experience in software development. This may include, but is not limited to, prior roles in solutions architecture, software engineering, or software development.
• Bachelor’s Degree in Computer Science, Management Information Systems, Engineering, or related field.
• An ability to understand how to organize and consolidate customers’ data in various formats and from various source applications. 
• Proficiency in programming languages (JavaScript), APIs, middleware platforms, and data transformation.
• Ability to translate business requirements into technical solutions.
• Detail and process-oriented, with the ability to manage projects spanning external and internal stakeholders.
• Strong problem-solving and debugging skills.
• Critical thinking mindset and scrappy enough to think on your feet for customers.
• Excellent written and verbal communication skills.
• Ability to adapt to evolving project requirements and effectively work in a team.

Bonus if you have:

• Experience with ERPs such as SAP, Oracle, JD Edwards, NetSuite, Microsoft Dynamics AX, Sage Intaact ,and other 3rd party integrations.
• Experience in the manufacturing industry.
• Knowledge of IoT Sensors, Historians, SCADA, PLCs and Industry 4.0 Technologies.
• Familiar with Integration Tools such as Workato, Tray.io, and/or Zapier. 

What’s in it for you:

• Competitive salary and meaningful equity opportunities.
• Healthcare, dental, and vision coverage.
• 401(k) / RRSP enrollment program.
• Take what you need PTO.
• A Work Culture where:
• You’ll work alongside folks across the globe that reflect the MaintainX values, Smart Humble Optimist.
• We believe in meritocracy, where ideas and effort are publicly celebrated.

About us:

Our mission is to deliver one platform for maintenance, repair & operations teams to keep the physical world running. We believe the greatest asset in any organization is the people. That’s why we built an intuitive, mobile-first solution to help boost productivity and collaboration across teams and locations.

MaintainX is committed to creating a diverse environment. All qualified applicants will receive consideration for employment without regard to race, colour, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.

MaintainX is the world's leading AI-powered maintenance and asset management platform, serving 13,000+ customers including Duracell, Shell, Cintas, and Brenntag. We raised $150M in Series D funding led by Bessemer Venture Partners and Bain Capital Ventures, bringing our total funding to $254M. We were named to the Forbes 2025 Cloud 100, the definitive ranking of the top 100 private cloud companies in the world.

We're growing fast and hiring the talent to match.

The Integration Developer plays a critical role in our post-sales team by collaborating closely with Integration Consultants to design, develop, and implement customized integration solutions that address our clients' unique integration needs. This position requires a deep understanding of integration technologies, excellent teamwork, and technical expertise to ensure the successful delivery of integration projects.

What you’ll do:

• Work in partnership with Integration Consultants to understand client integration requirements and business processes.
• Collaboratively design, develop, and implement integration solutions that align with client objectives.
• Provide technical guidance and support to Integration Consultants and clients.
• Apply technical skills to provide expert integration advice on how to best utilize our Open REST APIs.
• Design and develop customized integration solutions, leveraging relevant APIs, connectors, and data transformation techniques.
• Work with the MaintainX Engineering and Product Team to prioritize and discuss customer integration requirements.
• Knowledge of Tech Stack components: TypeScript / NodeJS / React / ReactNative / and MySQL.
• Ensure the reliability, security, and performance of integration solutions through rigorous testing and quality assurance.
• Create and maintain detailed technical documentation, including technical specifications, code documentation, and progress reports.
• Communicate project status and technical details to both internal teams and clients.
• Assist in debugging and troubleshooting technical issues that may arise during the integration process.
• Provide ongoing technical support to clients, ensuring their integration projects run smoothly.
• Work in close coordination with cross-functional teams, including Integration Consultants, project management, and other relevant stakeholders, to ensure seamless project delivery.
• Participate in project planning, scoping, and timeline management.

About you:

• 3+ years experience in software development. This may include, but is not limited to, prior roles in solutions architecture, software engineering, or software development.
• Bachelor’s Degree in Computer Science, Management Information Systems, Engineering, or related field.
• An ability to understand how to organize and consolidate customers’ data in various formats and from various source applications. 
• Proficiency in programming languages (JavaScript), APIs, middleware platforms, and data transformation.
• Ability to translate business requirements into technical solutions.
• Detail and process-oriented, with the ability to manage projects spanning external and internal stakeholders.
• Strong problem-solving and debugging skills.
• Critical thinking mindset and scrappy enough to think on your feet for customers.
• Excellent written and verbal communication skills.
• Ability to adapt to evolving project requirements and effectively work in a team.

Bonus if you have:

• Experience with ERPs such as SAP, Oracle, JD Edwards, NetSuite, Microsoft Dynamics AX, Sage Intaact ,and other 3rd party integrations.
• Experience in the manufacturing industry.
• Knowledge of IoT Sensors, Historians, SCADA, PLCs and Industry 4.0 Technologies.
• Familiar with Integration Tools such as Workato, Tray.io, and/or Zapier. 

What’s in it for you:

• Competitive salary and meaningful equity opportunities.
• Healthcare, dental, and vision coverage.
• 401(k) / RRSP enrollment program.
• Take what you need PTO.
• A Work Culture where:
• You’ll work alongside folks across the globe that reflect the MaintainX values, Smart Humble Optimist.
• We believe in meritocracy, where ideas and effort are publicly celebrated.

About us:

Our mission is to deliver one platform for maintenance, repair & operations teams to keep the physical world running. We believe the greatest asset in any organization is the people. That’s why we built an intuitive, mobile-first solution to help boost productivity and collaboration across teams and locations.

MaintainX is committed to creating a diverse environment. All qualified applicants will receive consideration for employment without regard to race, colour, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.

MaintainX is the world's leading AI-powered maintenance and asset management platform, serving 13,000+ customers including Duracell, Shell, Cintas, and Brenntag. We raised $150M in Series D funding led by Bessemer Venture Partners and Bain Capital Ventures, bringing our total funding to $254M. We were named to the Forbes 2025 Cloud 100, the definitive ranking of the top 100 private cloud companies in the world.

We're growing fast and hiring the talent to match.

The Integration Developer plays a critical role in our post-sales team by collaborating closely with Integration Consultants to design, develop, and implement customized integration solutions that address our clients' unique integration needs. This position requires a deep understanding of integration technologies, excellent teamwork, and technical expertise to ensure the successful delivery of integration projects.

What you’ll do:

• Work in partnership with Integration Consultants to understand client integration requirements and business processes.
• Collaboratively design, develop, and implement integration solutions that align with client objectives.
• Provide technical guidance and support to Integration Consultants and clients.
• Apply technical skills to provide expert integration advice on how to best utilize our Open REST APIs.
• Design and develop customized integration solutions, leveraging relevant APIs, connectors, and data transformation techniques.
• Work with the MaintainX Engineering and Product Team to prioritize and discuss customer integration requirements.
• Knowledge of Tech Stack components: TypeScript / NodeJS / React / ReactNative / and MySQL.
• Ensure the reliability, security, and performance of integration solutions through rigorous testing and quality assurance.
• Create and maintain detailed technical documentation, including technical specifications, code documentation, and progress reports.
• Communicate project status and technical details to both internal teams and clients.
• Assist in debugging and troubleshooting technical issues that may arise during the integration process.
• Provide ongoing technical support to clients, ensuring their integration projects run smoothly.
• Work in close coordination with cross-functional teams, including Integration Consultants, project management, and other relevant stakeholders, to ensure seamless project delivery.
• Participate in project planning, scoping, and timeline management.

About you:

• 3+ years experience in software development. This may include, but is not limited to, prior roles in solutions architecture, software engineering, or software development.
• Bachelor’s Degree in Computer Science, Management Information Systems, Engineering, or related field.
• An ability to understand how to organize and consolidate customers’ data in various formats and from various source applications. 
• Proficiency in programming languages (JavaScript), APIs, middleware platforms, and data transformation.
• Ability to translate business requirements into technical solutions.
• Detail and process-oriented, with the ability to manage projects spanning external and internal stakeholders.
• Strong problem-solving and debugging skills.
• Critical thinking mindset and scrappy enough to think on your feet for customers.
• Excellent written and verbal communication skills.
• Ability to adapt to evolving project requirements and effectively work in a team.

Bonus if you have:

• Experience with ERPs such as SAP, Oracle, JD Edwards, NetSuite, Microsoft Dynamics AX, Sage Intaact ,and other 3rd party integrations.
• Experience in the manufacturing industry.
• Knowledge of IoT Sensors, Historians, SCADA, PLCs and Industry 4.0 Technologies.
• Familiar with Integration Tools such as Workato, Tray.io, and/or Zapier. 

What’s in it for you:

• Competitive salary and meaningful equity opportunities.
• Healthcare, dental, and vision coverage.
• 401(k) / RRSP enrollment program.
• Take what you need PTO.
• A Work Culture where:
• You’ll work alongside folks across the globe that reflect the MaintainX values, Smart Humble Optimist.
• We believe in meritocracy, where ideas and effort are publicly celebrated.

About us:

Our mission is to deliver one platform for maintenance, repair & operations teams to keep the physical world running. We believe the greatest asset in any organization is the people. That’s why we built an intuitive, mobile-first solution to help boost productivity and collaboration across teams and locations.

MaintainX is committed to creating a diverse environment. All qualified applicants will receive consideration for employment without regard to race, colour, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.

MaintainX est la plateforme la plus utilisée au monde en matière de gestion des actifs et d'intelligence du travail pour les environnements industriels et de première ligne, avec plus de 13 000 clients dont Duracell, Shell, Cintas et Brenntag. Nous avons levé 150 millions de dollars lors de notre série D, menée par Bessemer Venture Partners et Bain Capital Ventures, portant notre financement total à 254 millions de dollars, et évaluant l’entreprise à 2,5 milliards de dollars. Nous figurons également au prestigieux classement Forbes Cloud 100 2025, qui répertorie les 100 meilleures entreprises infonuagiques privées à l'échelle mondiale.

Le développeur/euse d'intégration joue un rôle essentiel dans notre équipe d'après-vente en collaborant étroitement avec les consultants en intégration pour concevoir, développer et mettre en œuvre des solutions d'intégration personnalisées qui répondent aux besoins uniques de nos clients en matière d'intégration. Ce poste requiert une compréhension approfondie des technologies d'intégration, un excellent travail d'équipe et une expertise technique pour assurer la réussite des projets d'intégration.

Ce que vous ferez:

• Travailler en partenariat avec les consultants en intégration pour comprendre les besoins d'intégration des clients et les processus opérationnels.
• Concevoir, développer et mettre en œuvre, en collaboration, des solutions d'intégration conformes aux objectifs du client.
• Fournir des conseils et une assistance techniques aux consultants en intégration et aux clients.
• Appliquer les compétences techniques pour fournir des conseils d'expert en intégration sur la manière d'utiliser au mieux nos API REST ouvertes.
• Concevoir et développer des solutions d'intégration personnalisées, en exploitant les API, les connecteurs et les techniques de transformation des données.
• Travailler avec l'équipe d'ingénierie et de produits de MaintainX pour prioriser et discuter des exigences d'intégration des clients.
• Connaissance des composants de la pile technologique : TypeScript / NodeJS / React / ReactNative / et MySQL.
• Assurer la fiabilité, la sécurité et la performance des solutions d'intégration grâce à des tests rigoureux et à l'assurance qualité.
• Créer et maintenir une documentation technique détaillée, y compris les spécifications techniques, la documentation du code et les rapports d'avancement.
• Communiquer l'état d'avancement du projet et les détails techniques aux équipes internes et aux clients.
• Contribuer au débogage et à la résolution des problèmes techniques susceptibles de survenir au cours du processus d'intégration.
• Fournir une assistance technique continue aux clients, en veillant à ce que leurs projets d'intégration se déroulent sans heurts.
• Travailler en étroite coordination avec les équipes interfonctionnelles, y compris les consultants en intégration, la gestion de projet et les autres parties prenantes concernées, afin d'assurer une livraison sans faille du projet.
• Participer à la planification, à la définition du champ d'application et à la gestion du calendrier du projet.

À propos de vous:

• 3 ans d'expérience ou plus dans le développement de logiciels. Cette expérience peut inclure, sans s'y limiter, des rôles antérieurs dans l'architecture de solutions, l'ingénierie logicielle ou le développement de logiciels.
• Licence en informatique, en systèmes d'information de gestion, en ingénierie ou dans un domaine connexe.
• Capacité à comprendre comment organiser et consolider les données des clients dans divers formats et à partir de diverses applications sources.
• Maîtrise des langages de programmation (JavaScript), des API, des plateformes middleware et de la transformation des données.
• Capacité à traduire les exigences commerciales en solutions techniques.
• Orienté vers les détails et les processus, avec la capacité de gérer des projets impliquant des parties prenantes externes et internes.
• Solides compétences en matière de résolution de problèmes et de débogage.
• Esprit critique et assez vif pour penser de manière autonome pour les clients.
• Excellentes aptitudes à la communication écrite et orale.
• Capacité à s'adapter à l'évolution des exigences du projet et à travailler efficacement en équipe.

Une attention particulière est accordée aux candidats présentant les caractéristiques suivantes:

• Expérience des ERP tels que SAP, Oracle, JD Edwards, NetSuite, Microsoft Dynamics AX, Sage Intaact et autres intégrations tierces.
• Expérience dans l'industrie manufacturière.
• Connaissance des capteurs IoT, des historiens, du SCADA, des automates et des technologies de l'industrie 4.0.
• Familiarité avec les outils d'intégration tels que Workato, Tray.io, et/ou Zapier.

Quels sont les avantages pour vous?:

• Un salaire compétitif et des opportunités d'équité significatives.
• Couverture des soins de santé, des soins dentaires et de la vue.
• Programme d'inscription 401(k) / RRSP.
• Prenez les congés dont vous avez besoin.
• Une culture du travail où :
• Vous travaillerez aux côtés de personnes du monde entier qui reflètent les valeurs de MaintainX : Intelligents, Humbles, Optimistes.
• Nous croyons en la méritocratie, où les idées et les efforts sont publiquement célébrés.

Qui sommes-nous:

Notre mission est d’offrir une plateforme unique aux équipes de maintenance, de réparation et d’exploitation afin de maintenir le monde physique en fonctionnement. Nous croyons que le plus grand atout d’une organisation, ce sont les personnes qui en font partie. C’est pourquoi nous avons conçu une solution intuitive, axée sur le mobile, pour favoriser la productivité et la collaboration entre les équipes et les différents sites.

MaintainX s'engage à créer un environnement diversifié. Tous les candidats qualifiés seront pris en considération pour un emploi sans considération de race, de couleur, de religion, de sexe, d'identité ou d'expression de genre, d'orientation sexuelle, d'origine nationale, de génétique, d'invalidité, d'âge ou de statut d'ancien combattant.

Why job seekers choose Geotab:

Why job seekers choose Geotab:

As a talented Software Engineer II, you will deliver resilient and sustainable software projects from design to implementation and rollout. You will execute on defined projects to achieve team-level goals and own minor features in support of larger features. You will independently define the right solutions or use existing approaches to solve defined problems, consistently deliver high quality code, and contribute to test development.

At Marqeta, participation in a rotational on-call pager duty is a required part of the software engineering role. The specifics of the rotation may vary by team, depending on team size and structure, and will be discussed further during the interview process.

We're hiring for multiple roles at the Software Engineer II level.

The Impact You'll Have 

• Design, develop, implement, and deliver high-quality products that simplify financial services for our customers.
• Build testable, scalable, and trustworthy systems while eliminating manual tasks.
• Translate ideas into well-documented, well-tested, and maintainable code.
• Read, navigate, and contribute to a large-scale codebase, resolving bugs and enhancing functionality.
• Break down complex business problems into modular software solutions.
• Participate in agile ceremonies, code reviews, and on-call rotations.
• Collaborate cross-functionally with teams and stakeholders in a Flex-first environment.
• Identify areas for improvement in projects and processes, advocating for best practices.
• Mentor engineers, foster a collaborative team environment, and contribute to a strong engineering culture.
• Design and implement high-performance solutions for large-scale financial data and compliance challenges.
• Debug critical production issues across various services and technology layers.
• Automate processes to improve efficiency and focus on strategic challenges.

Who You Are

• 3+ years of experience in software development, specializing in backend engineering.
• Strong programming skills in Java (Spring Boot preferred) and familiarity with Python, Go, or Ruby.
• Experience with relational databases such as MySQL, Postgres, SQL Server, or Oracle.
• Strong foundation in service-oriented architectures and cloud computing (AWS preferred).
• Ability to develop clean, readable, and error-free code with thorough documentation and testing.
• Experience with infrastructure as code (IaC), CI/CD pipelines, and observability tools (e.g., DataDog).
• Strong analytical skills, with the ability to diagnose production issues and optimize system performance.
• Excellent communication skills, both verbal and written, with the ability to present complex ideas clearly.
• A collaborative and team-oriented mindset, with a willingness to mentor and learn from peers.
• Passion for continuous learning, particularly in payments, security, and FinTech domains.

Nice-To-Haves

• Experience in the payments or FinTech space, including:
• Card Network certifications (Visa, Mastercard, AMEX, etc.).
• ISO8583 binary data handling and normalization.
• Understanding of card transaction types (Purchase, Refund, AFT) and their impacts.
• Hands-on experience with Kubernetes, Docker, and cloud-native architectures.
• Experience with big data analytics tools (e.g., Snowflake) and stream processing architectures.
• Contributions to technical blogs, open-source projects, or a public GitHub repository.
• Experience in migrating to microservices-based architectures.

These roles offer the opportunity to drive meaningful impact in the financial industry while working in a highly collaborative and technically sophisticated environment. If you’re passionate about backend engineering and solving complex problems, we’d love to hear from you!

Compensation and Benefits - Canada

Marqeta is a Flex First company which allows you to choose your best working environment, whether that be from home or at a company office. To support Flex First, we calibrate pay to a competitive value according to working location. 

When determining salaries, we consider several factors including, but not limited to, skills, prior experience, and work location. The new-hire base salary range for this position, reflected in CAD, is: 91,500 - 116,100.

We also believe in recognizing the contributions of our people. That's why we award annual bonuses to eligible employees, rewarding both individual performance and the success of the entire company.

Along with monetary compensation, Marqeta offers

• Multiple health insurance options
• Flexible time off – take what you need
• Retirement savings program with company contribution
• Equity in a publicly-traded company and an Employee Stock Purchase Program
• Family-forming benefits, fertility support, and up to 20 weeks of Parental Leave
• Free therapy sessions, financial and professional coaching, and legal advice
• Monthly stipend to support our remote work model
• Annual “development dollars” to support our people growth and development

The Role:

We’re looking for a Senior Staff Engineer who thrives on solving complex problems and building and supporting secure, multitenant, fault-tolerant systems at scale. You’ll play a critical role in shaping multitenant architecture, writing high-quality code using latest AI development tools and delivering robust, high-performance applications that power our platform.

Working closely with cross-functional teams, you will leverage your expertise in Java, AWS, microservices, databases and expert usage of modern AI development tools to build robust solutions that drive our success. Your ability to balance deep technical knowledge, technical leadership skills with a collaborative mindset will be essential in shaping the future of our engineering landscape.

If you're passionate about building world-class software and thrive in an environment where innovation and excellence are valued, this could be the perfect role for you.

Key Responsibilities:

• Architect & Develop: Implement scalable, maintainable, and high-performance Java applications with a strong focus on microservices using latest AI development tools
• Cloud Solutions: Build and optimize cloud-based applications leveraging AWS services, including ECS, EC2, SQS, DynamoDB, and RDS (MySQL/PostgreSQL).
• Cross-Functional Collaboration: Work closely with product managers, DevOps engineers, and key stakeholders to define system requirements and deliver impactful software solutions.
• Technical Leadership: Lead architectural decisions and advocate for best practices while remaining hands-on in Java development.
• Problem-Solving: Diagnose and resolve complex technical challenges, ensuring system efficiency, reliability, and scalability.
• Mentorship & Knowledge Sharing: Guide and support less experienced developers, fostering best practices and continuous learning within the team.

Key Skills and Qualifications:

• Extensive Java Expertise: 7+ years of hands-on experience in Java development, including J2EE, Spring, and Hibernate
• Cloud Proficiency: Strong experience with AWS services such as ECS, EC2, Lambda, SQS, DynamoDB, RDS and Infrastructure as code (IaC)
• Database Expertise: Solid understanding of SQL and NOSQL databases with experience in database design, scaling, and optimization.
• Microservices Architecture: Proven experience designing and developing microservices using Spring Boot, Docker,
• Cloud-Native Development: Hands-on experience building and deploying applications in AWS environments.
• DevOps & CI/CD Knowledge: Proficiency in Git, Jenkins, and managing CI/CD pipelines.
• Strong understanding of monitoring and alerting solutions, including tools like Prometheus, Grafana, CloudWatch, to proactively manage system performance and reliability.
• Education & Experience: Bachelor's in computer science (or equivalent) with 10+ years of related experience; or Master's with 8+ years of related experience

Desired Skills:

• Demonstrated experience with Agentic AI and MCP, along with a deep, solid grasp of core AI principles and fundamentals.
• Strong Collaboration & Communication: Ability to work effectively with cross-functional teams to drive business and technical success.
• Problem-Solving Mindset: A keen analytical thinker with the ability to debug, optimize, and enhance complex applications.

About the Role:

The Discovery Search team (Search FX) sits at the intersection of search, evaluation, and personalization shaping how retailers find the products they love. Our mission is to build the most intuitive, intelligent, and delightful discovery experience in wholesale: one that feels less like a search engine and more like a trusted merchant with an encyclopedic knowledge of what's in stock and what will sell.

As a Staff Engineer on the Search FX team, you will be a primary technical architect for our retailer-facing search surfaces. You will own the technical roadmap for search, recommendations, and Gen-AI experiences that drive a meaningful share of marketplace engagement. You will bridge the gap between high-scale infrastructure and world-class UX, helping unify retrieval, ranking, and personalization into a cohesive, high-performance system.

You’re excited about this role because...

• You will own the technical vision: Define the end-to-end architecture for Faire's search and discovery experience, ensuring it is fast, relevant, and deeply personalized.
• You’ll build at the AI frontier: Integrate LLM-powered capabilities, such as natural language search and intelligent query understanding, directly into the product.
• You’ll solve complex scale problems: Help build high-scale, low-latency systems that navigate millions of products while meeting strict industry latency benchmarks.
• You’ll drive cross-functional impact: Partner closely with Data Science, Product, and Design to iterate on ranking models and UX components.
• You’ll be a mentor and leader: Foster a culture of engineering excellence and ownership, upskilling the team on technical expertise and decision-making.

What You'll Do:

• Architect Next-Gen Search: Lead the design of composable grids, intent-aware routing, and orchestration layers that unify retrieval and ranking.
• Modernize Query Understanding: Leverage LLMs to consolidate the QU stack, improving accuracy for long-tail queries and edge cases.
• Optimize Performance: Drive initiatives to increase retrieval candidates (e.g., 10x growth) while maintaining stable search latency.
• Launch AI-Driven Features: Develop systems like "Search Missions" that use offline pipelines and LLMs to recover failed search sessions through expanded queries.
• Bridge AI and UX: Work with client engineers on SDUI and React Server Components to improve performance and developer velocity for dynamic search layouts.
• System Ownership: Take accountability for the reliability and observability of the search funnel, from query planner refactors to real-time retrieval monitoring.

Qualifications:

• Experience: 7+ years of professional software engineering experience, with 3+ years as a technical leader driving complex, cross-team projects.
• Product Sensibility: A strong user-first mindset and the ability to translate ambiguous business problems into clear technical direction.
• AI/ML Familiarity: Experience partnering with Data Science to deploy and leverage machine learning and gen-AI systems in search experiences across ranking and retrieval.
• Domain Expertise: knowledge of search/query processing, including traditional, semantic, and hybrid frameworks (e.g., Elasticsearch, Lucene).
• Technical Stack: Strong programming skills in Kotlin or Java, with experience in high-performance backend systems, Protocol Buffers, and MySQL.
• Strategic Leadership: Demonstrated ability to contribute to team strategy without supervision and influence the broader organizational roadmap.

Technologies We Use and Teach:

• Backend: Kotlin, Java 16, Hibernate, Guice, Jersey
• Search/Data: Elasticsearch, FAISS, Redis, DynamoDB
• Communication: Protocol Buffers, HTTP, JSON
• Infrastructure: AWS, Kubernetes, Buildkite, Datadog

Salary Range:

Canada: the pay range for this role is $190,500 - $262,000 per year. 

This role will also be eligible for equity and benefits. Actual base pay will be determined based on permissible factors such as transferable skills, work experience, market demands, and primary work location. The base pay range provided is subject to change and may be modified in the future.

About the Role:

The Discovery Search team (Search FX) sits at the intersection of search, evaluation, and personalization shaping how retailers find the products they love. Our mission is to build the most intuitive, intelligent, and delightful discovery experience in wholesale: one that feels less like a search engine and more like a trusted merchant with an encyclopedic knowledge of what's in stock and what will sell.

As a Staff Engineer on the Search FX team, you will be a primary technical architect for our retailer-facing search surfaces. You will own the technical roadmap for search, recommendations, and Gen-AI experiences that drive a meaningful share of marketplace engagement. You will bridge the gap between high-scale infrastructure and world-class UX, helping unify retrieval, ranking, and personalization into a cohesive, high-performance system.

You’re excited about this role because...

• You will own the technical vision: Define the end-to-end architecture for Faire's search and discovery experience, ensuring it is fast, relevant, and deeply personalized.
• You’ll build at the AI frontier: Integrate LLM-powered capabilities, such as natural language search and intelligent query understanding, directly into the product.
• You’ll solve complex scale problems: Help build high-scale, low-latency systems that navigate millions of products while meeting strict industry latency benchmarks.
• You’ll drive cross-functional impact: Partner closely with Data Science, Product, and Design to iterate on ranking models and UX components.
• You’ll be a mentor and leader: Foster a culture of engineering excellence and ownership, upskilling the team on technical expertise and decision-making.

What You'll Do:

• Architect Next-Gen Search: Lead the design of composable grids, intent-aware routing, and orchestration layers that unify retrieval and ranking.
• Modernize Query Understanding: Leverage LLMs to consolidate the QU stack, improving accuracy for long-tail queries and edge cases.
• Optimize Performance: Drive initiatives to increase retrieval candidates (e.g., 10x growth) while maintaining stable search latency.
• Launch AI-Driven Features: Develop systems like "Search Missions" that use offline pipelines and LLMs to recover failed search sessions through expanded queries.
• Bridge AI and UX: Work with client engineers on SDUI and React Server Components to improve performance and developer velocity for dynamic search layouts.
• System Ownership: Take accountability for the reliability and observability of the search funnel, from query planner refactors to real-time retrieval monitoring.

Qualifications:

• Experience: 7+ years of professional software engineering experience, with 3+ years as a technical leader driving complex, cross-team projects.
• Product Sensibility: A strong user-first mindset and the ability to translate ambiguous business problems into clear technical direction.
• AI/ML Familiarity: Experience partnering with Data Science to deploy and leverage machine learning and gen-AI systems in search experiences across ranking and retrieval.
• Domain Expertise: knowledge of search/query processing, including traditional, semantic, and hybrid frameworks (e.g., Elasticsearch, Lucene).
• Technical Stack: Strong programming skills in Kotlin or Java, with experience in high-performance backend systems, Protocol Buffers, and MySQL.
• Strategic Leadership: Demonstrated ability to contribute to team strategy without supervision and influence the broader organizational roadmap.

Technologies We Use and Teach:

• Backend: Kotlin, Java 16, Hibernate, Guice, Jersey
• Search/Data: Elasticsearch, FAISS, Redis, DynamoDB
• Communication: Protocol Buffers, HTTP, JSON
• Infrastructure: AWS, Kubernetes, Buildkite, Datadog

Salary Range:

San Francisco: the pay range for this role is $231,000 - $318,000 per year. 

This role will also be eligible for equity and benefits. Actual base pay will be determined based on permissible factors such as transferable skills, work experience, market demands, and primary work location. The base pay range provided is subject to change and may be modified in the future.

MaintainX is the world leading mobile-first workflow management platform for industrial and frontline workers. We are a modern IoT enabled cloud based tool for maintenance, safety, and operations on equipment and facilities. MaintainX powers operational excellence for 12,000+ businesses including Duracell, Univar Solutions Inc., Titan America, McDonalds, Brenntag, Cintas, Michaels, and Shell. We recently completed a $150 million Series D round, bringing our total funding to $254 million and valuing the company at $2.5 billion.

• Design, build, and operate MaintainX’s public-facing REST APIs, with a focus on consistency, scalability, and great developer experience. Want to see what it currently looks like? Head over here!
• Implement platform standards and patterns: authentication/authorization, rate limiting, versioning, filtering, pagination, idempotency, error semantics, and backwards compatibility.
• Design and implement robust batch and bulk API operations that enable high-volume data synchronization and large-scale migration workflows for enterprise customers.
• Decouple the REST API layer from monolithic dependencies while implementing strong contract testing to ensure GraphQL changes do not impact REST API stability, improving overall reliability and iteration speed.
• Build scaffolding, templates, and shared libraries that make connector/integration development faster and more consistent.
• Improve CI/CD pipelines, release automation, and quality gates for integrations and ecosystem services.
• Produce strong developer documentation and reference implementations (For eg. SDKs).
• Contribute to the infrastructure and workflows that allows integrations to be published, versioned, and supported in our internal or external integrations marketplace (Eg. Workato, Tray).
• Enable automation-driven onboarding flows (e.g., connection creation, credential management, environment configuration).
• Build standardized integration foundations and reusable building blocks for enterprise systems (e.g., SAP recipes and BTP building blocks; productized Oracle EBS/NetSuite and Microsoft D365 integrations).
• Ensure integrations meet enterprise expectations around security, auditability, performance, and operability.
• Own production services and platform components end-to-end: monitoring, on-call, incident response, root-cause analysis, and iterative hardening.
• Drive performance tuning and reliability improvements based on data (SLIs/SLOs, logs, traces, and metrics).

About You:

• 4+ years of professional software engineering experience building backend systems, APIs, or platform products (seniority flexible based on impact and scope).
• Strong experience with service-oriented backend development and one of the following languages (TypeScript, Go, C#) and willingness to learn other languages based on context.
• Strong experience working with relational databases (e.g., MySQL, PostgreSQL) including schema design, query optimization, and data modeling.
• Solid foundation in distributed systems fundamentals: reliability, scalability, consistency, and failure modes.
• Experience shipping production-grade APIs and thinking deeply about developer experience and platform usability.
• Strong testing mindset (unit, integration, end to end and contract testing) and hands-on CI/CD experience.
• Comfortable collaborating cross-functionally with Product, Design, and customer-facing teams, while keeping work centered on scalable product solutions (not one-off implementations).

Nice to Have:

• Experience with integration ecosystems: API platforms, SDKs, iPaaS/connectors, marketplaces, webhooks/events, ETL/sync patterns.
• Familiarity with enterprise identity/security patterns (OAuth2/OIDC, API keys, token rotation, least privilege).
• Experience with ERP ecosystems (SAP S/4HANA or ECC 6, SAP BTP, Oracle EBS/NetSuite, Microsoft Dynamics).
• Experience building self-serve admin/debug tooling for external developers/customers.
• Experience with Workato, Tray, or Zapier from a product/platform engineering perspective (e.g., building connectors, not just recipes, workflows, or zaps—though familiarity with those is valuable too).

What’s in it for you:

• Competitive salary and meaningful equity opportunities.
• Healthcare, dental, and vision coverage.
• 401(k) / RRSP enrollment program.
• Take what you need PTO.
• A Work Culture where:
• You’ll work alongside folks across the globe that reflect the MaintainX values: Smart Humble Optimists.
• We believe in meritocracy, where ideas and effort are publicly celebrated.

Our mission is to deliver one platform for maintenance, repair & operations teams to keep the physical world running. We believe the greatest asset in any organization is the people. That’s why we built an intuitive, mobile-first solution to help boost productivity and collaboration across teams and locations. MaintainX is committed to creating a diverse environment. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.

MaintainX est la plateforme la plus utilisée au monde en matière de gestion des actifs et d'intelligence du travail pour les environnements industriels et de première ligne, avec plus de 13 000 clients dont Duracell, Shell, Cintas et Brenntag. Nous avons levé 150 millions de dollars lors de notre série D, menée par Bessemer Venture Partners et Bain Capital Ventures, portant notre financement total à 254 millions de dollars, et évaluant l’entreprise à 2,5 milliards de dollars. Nous figurons également au prestigieux classement Forbes Cloud 100 2025, qui répertorie les 100 meilleures entreprises infonuagiques privées à l'échelle mondiale.

Le Développeur Senior d'Intégration joue un rôle essentiel dans notre équipe post-vente en collaborant étroitement avec les Consultants en Intégration pour concevoir, développer, diriger et mettre en œuvre des solutions d'intégration personnalisées répondant aux besoins d'intégration de nos clients. Ce poste nécessite une compréhension approfondie des technologies d'intégration (solutions iPaaS), des logiciels ERP et de fabrication, un excellent esprit d'équipe et une expertise technique pour assurer la réussite des projets d'intégration.

Ce que vous ferez :

• Travailler en partenariat avec les Consultants en Intégration pour comprendre les exigences d'intégration des clients et leurs processus métier.
• Concevoir, développer et mettre en œuvre collaborativement des solutions d'intégration alignées sur les objectifs des clients.
• Fournir des conseils et un soutien technique aux Consultants en Intégration, Développeurs d'Intégration et aux clients.
• Appliquer vos compétences techniques pour fournir des conseils d'intégration experts sur la meilleure utilisation de nos API REST ouvertes.
• Concevoir et développer des solutions d'intégration personnalisées pour des plateformes tierces complexes, en utilisant une combinaison de techniques d'intégration.
• Travailler avec l'équipe d'ingénierie et de produit de MaintainX pour aider à prioriser les exigences d'intégration des clients et créer des points de terminaison API pertinents.
• Assurer la fiabilité, la sécurité et les performances des solutions d'intégration grâce à des tests rigoureux et à l'assurance qualité.
• Guider les clients et leurs équipes informatiques à travers les intégrations logicielles sur site et basées sur le cloud.
• Créer et maintenir une documentation technique détaillée, y compris les spécifications techniques, la documentation du code et les rapports d'avancement.
• Communiquer le statut des projets et les détails techniques aux équipes internes et aux clients.
• Aider à déboguer et à résoudre les problèmes techniques qui peuvent survenir pendant le processus d'intégration.
• Fournir un soutien technique continu aux clients, en s'assurant que leurs projets d'intégration se déroulent sans heurts.
• Travailler en étroite coordination avec les équipes transversales, y compris les Consultants en Intégration, la gestion de projet et les autres parties prenantes pertinentes, pour assurer une livraison fluide des projets.
• Participer à la planification des projets, à la définition de la portée et à la gestion des délais.

À propos de vous :

• Plus de 4 ans d'expérience en développement logiciel, y compris, mais sans s'y limiter, des rôles antérieurs en architecture de solutions, ingénierie logicielle ou développement logiciel.
• Diplôme de baccalauréat en informatique, systèmes d'information de gestion, ingénierie ou domaine connexe.
• Capacité à comprendre comment organiser et consolider les données des clients dans divers formats et à partir de diverses applications sources.
• Maîtrise des langages de programmation (JavaScript), des API, des plateformes middleware et de la transformation des données.
• Connaissance des composants de la pile technologique : JavaScript / TypeScript / NodeJS / React / ReactNative / GraphQL et MySQL.
• Solide connaissance et expérience avec les plateformes ERP telles que SAP, Oracle, Microsoft, JD Edwards, Sage et d'autres plateformes tierces.
• Expérience avérée avec les outils d'intégration tels que Workato, Boomi, Tray.io et/ou Zapier.
• Solide expérience en développement et gestion d'API.
• Expérience du support des intégrations avec des systèmes sur site et basés sur le cloud.
• Connaissance de l'architecture réseau et des principes de sécurité.
• Capacité à traduire les exigences métier en solutions techniques.
• Orientation vers les détails et les processus, avec la capacité de gérer des projets impliquant des parties prenantes externes et internes.
• Solides compétences en résolution de problèmes et en débogage.
• Esprit critique et suffisamment débrouillard pour trouver des solutions rapidement pour les clients.
• Excellentes compétences en communication écrite et verbale.
• Capacité à s'adapter aux exigences de projet évolutives et à travailler efficacement en équipe.
• Expérience démontrée dans un environnement à rythme rapide.

Atouts supplémentaires :

• Expérience dans l'industrie manufacturière.
• Connaissance des capteurs IoT, des historiens, des SCADA, des PLC et des technologies de l'industrie 4.0.

Ce que nous offrons :

• Salaire compétitif et opportunités de participation au capital.
• Couverture santé, dentaire et vision.
• Programme d'inscription au 401(k) / RRSP.
• Politique de congés illimités.
• Une culture de travail où :
  • Vous travaillerez aux côtés de personnes à travers le monde qui reflètent les valeurs de MaintainX : Intelligent, Humble, Optimiste.
  • Nous croyons en la méritocratie, où les idées et les efforts sont publiquement célébrés.

À propos de nous :

Notre mission est de faciliter la vie des travailleurs de première ligne dans le monde entier en créant des logiciels qui répondent à leurs besoins et à leurs réalités. Notre produit change véritablement la vie des 80 % de la main-d'œuvre qui ne travaille pas derrière un bureau et a besoin de logiciels de niveau entreprise à portée de main.

MaintainX s'engage à créer un environnement diversifié. Tous les candidats qualifiés recevront une considération pour l'emploi sans égard à la race, la couleur, la religion, le genre, l'identité ou l'expression de genre, l'orientation sexuelle, l'origine nationale, la génétique, le handicap, l'âge ou le statut de vétéran.

MaintainX est la première plateforme mobile de gestion des procédures pour les travailleurs de l'industrie et les travailleurs de première ligne. Nous construisons le GitHub pour les procédures de travail réelles telles que la maintenance, la sécurité et les opérations, et nous améliorons l'efficacité opérationnelle de plus de 12,000+ entreprises, dont Duracell, Univar Solutions Inc., Titan America, McDonalds, Brenntag, Cintas, Michaels, and Shell.

Nous avons récemment conclu un financement de série D de 150 millions de dollars, ce qui porte notre financement total à 254 millions de dollars et valorise l'entreprise à 2,5 milliards de dollars.

Nous voulons que MaintainX soit la plateforme d'exécution du travail par excellence pour les fabricants, dans les domaines de la maintenance, des opérations et de la sécurité. Pour ce faire, nous mettons en place une nouvelle équipe d'ingénieurs spécialisés dans la recherche afin de développer des systèmes d'indexation et de récupération de données de classe mondiale qui faciliteront la découverte sur l'ensemble de la plateforme.

Ce que vous ferez :

• Concevoir, développer et exploiter les API REST publiques de MaintainX, en mettant l’accent sur la cohérence, la scalabilité et une excellente expérience développeur.
• Mettre en œuvre les standards et bonnes pratiques de la plateforme : authentification/autorisation, limitation de débit (rate limiting), gestion des versions, filtrage, pagination, idempotence, gestion des erreurs et rétrocompatibilité.
• Concevoir et implémenter des opérations API robustes en batch et en bulk permettant la synchronisation de volumes importants de données et des workflows de migration à grande échelle pour les clients entreprises.
• Découpler la couche API REST des dépendances monolithiques tout en mettant en place des tests de contrat solides afin de garantir que les évolutions GraphQL n’impactent pas la stabilité des API REST, améliorant ainsi la fiabilité globale et la rapidité d’itération.
• Développer des structures de base (scaffolding), des templates et des bibliothèques partagées afin d’accélérer et d’harmoniser le développement des connecteurs et intégrations.
• Améliorer les pipelines CI/CD, l’automatisation des releases et les contrôles qualité (quality gates) pour les intégrations et services de l’écosystème.
• Produire une documentation développeur claire et des implémentations de référence (par exemple des SDK).
• Contribuer à l’infrastructure et aux workflows permettant la publication, la gestion des versions et le support des intégrations sur notre marketplace interne ou externe (par exemple Workato, Tray).
• Mettre en place des parcours d’onboarding automatisés (ex. : création de connexions, gestion des identifiants, configuration des environnements).
• Construire des fondations d’intégration standardisées et des composants réutilisables pour les systèmes d’entreprise (ex. : recettes SAP et composants BTP ; intégrations packagées Oracle EBS/NetSuite et Microsoft D365).
• Garantir que les intégrations répondent aux exigences des entreprises en matière de sécurité, d’auditabilité, de performance et d’exploitabilité.
• Assumer la responsabilité des services en production et des composants de la plateforme de bout en bout : monitoring, astreinte, gestion des incidents, analyse des causes racines et amélioration continue de la robustesse.
• Piloter l’optimisation des performances et de la fiabilité sur la base de données mesurables (SLIs/SLOs, logs, traces et métriques).

À propos de vous :

• 4+ années d’expérience professionnelle en ingénierie logicielle, dans le développement de systèmes backend, d’API ou de produits plateforme (le niveau de séniorité reste flexible selon l’impact et le périmètre).
• Solide expérience en développement backend orienté services et maîtrise d’au moins l’un des langages suivants : TypeScript, Go ou C#, avec une volonté d’apprendre d’autres langages selon le contexte.
• Forte expérience avec les bases de données relationnelles (ex. MySQL, PostgreSQL), incluant la conception de schémas, l’optimisation des requêtes et la modélisation des données.
• Bonne compréhension des fondamentaux des systèmes distribués : fiabilité, scalabilité, cohérence et gestion des défaillances.
• Expérience dans la mise en production d’API robustes et réflexion approfondie sur l’expérience développeur et l’utilisabilité de la plateforme.
• Forte culture du testing (tests unitaires, d’intégration, end-to-end et tests de contrat) et expérience pratique des pipelines CI/CD.
• À l’aise dans la collaboration transverse avec les équipes Produit, Design et les équipes en contact avec les clients, tout en restant focalisé sur des solutions produit scalables (et non des implémentations ponctuelles).

Atouts supplémentaires:

ZoomInfo is where careers accelerate. We move fast, think boldly, and empower you to do the best work of your life. You'll be surrounded by teammates who care deeply, challenge each other, and celebrate wins. With tools that amplify your impact and a culture that backs your ambition, you won't just contribute. You'll make things happen—fast.

As a Senior Full Stack Engineer on the Chorus Engagement team, you'll be at the heart of Chorus.ai, ZoomInfo's Conversation Intelligence platform. Chorus processes and analyzes a tremendously large set of sales calls to surface insights that help salespeople perform at their highest level and match the best in the industry. We generate deal insights, risk signals, and next-step recommendations that make Chorus an indispensable tool for any data-driven sales team. You will own customer-facing product areas — from AI-powered tooling to rich data visualizations and charting experiences — working across the full stack and architecting solutions capable of handling millions of customer requests per day. 

Frontend-heavy or backend-heavy, it doesn't matter — as long as you're great at what you do, willing to learn, and comfortable taking on basic tasks outside your primary discipline when needed, there's meaningful work for you here. You'll be surrounded by incredibly smart, talented, and motivated engineers who will push you to define your new best, all working toward ambitious goals that actually move the needle.

What You’ll Do:

• Design, prototype, and deliver customer-facing features across the full stack — from responsive, polished UI components to robust REST APIs and backend services
• Build and iterate on AI-powered tools that make Chorus's vast dataset of sales conversations more digestible and actionable for our users
• Provide technical leadership — contribute to architectural decisions, conduct meaningful code reviews, and help raise the bar for engineers around you
• Work with engineers, designers, and Product Managers to break down roadmap initiatives into well-scoped, executable work
• Test, document, and maintain a codebase that is an example to our engineers and supports the scale of the business

What You Bring:

• 5–10 years of relevant software engineering experience building production web applications
• Strong proficiency in either backend (Python, Node.js) or frontend (React, Angular) development as your primary discipline
• Working knowledge of — or genuine eagerness to learn — the other side of the stack: backend services and APIs, or frontend frameworks and UI development
• Hands-on experience with relational and NoSQL databases: MySQL, MongoDB, DynamoDB
• Familiarity with search technologies: Elasticsearch and/or Solr
• Experience with RESTful API design and backend service development
• Strong interpersonal and communication skills; highly responsible, enthusiastic, and thorough
• Ability to take end-to-end ownership — from problem framing through to production delivery

#LI-SK1

#LI-Remote

The Senior Back-End Developer is responsible for designing, building, and maintaining high-performance
server-side systems that power a large-scale video platform serving millions of users. This role
encompasses architecture and optimization of backend services, database design, caching strategies,
and API development. You will also be responsible for integrating front-end elements built by your
coworkers into the application, so a solid understanding of front-end technologies is necessary.

Duties/Responsibilities:
- Architect and implement scalable backend systems and features for a high-traffic video platform
- Design and optimize MySQL database schemas for performance at scale
- Implement and maintain caching strategies using Memcached and Redis
- Build and maintain APIs that serve client-facing applications
- Integrate user-facing elements developed by front-end developers with server-side logic
- Identify performance bottlenecks and implement optimizations for maximum speed and scalability
- Develop and maintain background tasks and data pipelines handling very large datasets
- Conduct code reviews and drive technical decisions on system design and architecture
- Maintain, refactor, and modernize legacy codebases
- Build reusable libraries and establish patterns for future development
- Other duties, as assigned

Requirements:
- 8 years of experience as a back-end developer
- 10 years of experience with object-oriented programming languages
- 5 years of experience with PHP specifically, including PHP 8+
- Strong experience with MySQL, including query optimization, indexing strategies, and schema design
- Experience with caching layers (Memcached, Redis)
- Proven ability to build and optimize systems operating at high scale and throughput
- In-depth understanding of web development and HTTP protocols
- Experience with Linux server environments, including navigating consoles, reading logs, and
  troubleshooting production issues
- Experience and/or knowledge with front-end languages such as JS/TypeScript, HTML, CSS
- Willingness to jump in on any project, when needed, regardless of code quality

Preferred Qualifications:
- Knowledge of video technologies, containers, codecs, and live streaming
- Experience with NGINX configuration and optimization
- Experience with WebSocket for real-time communication
- Experience in BASH scripting and automation
- Understanding of networking fundamentals
- Familiarity with static analysis tools (e.g., PHPStan) and modern PHP coding standards

Desired Qualifications:
- Degree in Computer Science/Engineering or related field
- Experience migrating or modernizing legacy PHP codebases
- Experience with server-side rendering architectures
- Experience with CI/CD pipelines and automated testing (PHPUnit)

Annual Compensation Range: 

$135,000 - $154,000 CAD base + benefits + equity 

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.

Who You Are

You are self-driven and like to work with others to remove roadblocks. You are curious, and love to explore and learn new technologies. You have demonstrated the ability to build, deploy and maintain large-scale, complex applications. You care more about solutions and impacting the customer experience than using a particular tool or framework.

Your Success Profile

What You Will Work On

• Independently own larged-scoped projects from initial discovery through launch with a focus on outcomes and customer impact
• Collaborate with a cross functional team to find solutions to customer challenges
• Improve the performance, reliability, and scalability of our existing systems
• Promote engineering excellence through technical leadership, knowledge-sharing and mentorship
• Add capabilities to our high-volume, fault-tolerant processing infrastructure
• Enhance our testing, monitoring and continuous deployment infrastructure
• Keep extremely sensitive data compartmentalized and secure

How You Will Do Your Work

As a Senior Software Engineer, how results are achieved is paramount for your success and ultimately result in our success as an organization. In this role, your foundational knowledge, skills, abilities and personal attributes are anchored in the following competencies:

Good judgment - the exercise of critical thinking, analyzing and assessing problems and implications, identifying patterns, making connections of underlying issues, understanding risks and developing mitigation strategies, and taking ownership of the outcome.

Resourcefulness - taking a can-do approach, even in the face of obstacles and constraints by assessing what’s in front of you and effectively and efficiently optimizing what you have, whether it's working on something new or thinking about how to do something better.

Teamwork and communication - putting our collective best together through documentation, collaboration, relationship-building, listening, empathy, recruiting, and evangelism.Influence and leadership - fostering a community of knowledge-sharing, collaboration, mentorship, and forward-thinking.

Skills and knowledge - the capacity to actively learn and apply specific domain knowledge, know-how, and best practices to continually enhance and improve.

In addition, all Justworkers focus on aligning their behaviors to our core values known as COGIS. It stands for:

• Camaraderie - Day to day you can be seen working together toward a higher purpose. You like to have fun. You’re an active listener, treat people respectfully, and have a strong desire to know and help others.
• Openness - Your default is to be open. You're willing to share information, understand other perspectives, and consider new possibilities. You’re curious, ask open questions, and are receptive to thoughts and feedback from others.
• Grit - You demonstrate grit by having the courage to commit and persevere. You’re committed, earnest, and dive in to get the job done well with a positive attitude.
• Integrity - Simply put, do what you say and say what you'll do. You’re honest and forthright, have a strong moral compass, and strive to match your words with your actions while leading by example. 
• Simplicity - Be like Einstein: “Everything should be made as simple as possible, but no simpler.”

Qualifications

• Minimum of 5 years of professional hands-on experience
• Mastery of modern server side languages, Golang is a plus but not required
• Proficiency with SQL
• Proficiency with cloud infrastructure management, preferably AWS
• Experience supporting and mentoring other engineers and acting as a “force multiplier”
• Experience working closely with designers and product managers

Technologies Used

• Golang, Ruby on Rails, Javascript, MySQL, Kafka, AWS, Git, Memcache, Redis, ElasticSearch, Docker, Terraform, Kubernetes, CircleCI, DataDog

The base wage range for this position based in our Toronto office is targeted at $167,500.00 to $235,000.00 CAD per year.

#LI-AD1 #LI-Hybrid #LI-JS1

About the Role:

Rumble Cloud is seeking a Principal Database Architect to own the architecture, technical direction, and successful delivery of our Database as a Service (DBaaS) offering within our public cloud platform. This role will take over a product already in active development and guide it through hardening, integration, launch, and global scale-out. You will be responsible for shaping the long-term technical roadmap of the service, ensuring it is secure, reliable, performant, and operable at scale for customers worldwide. You will work closely with our development team, engineering team, and early adopter customers to refine the design, drive high-quality implementation, and build the patterns and practices that future engineers will follow.

Key Responsibilities:

• Own the end-to-end architecture of the DBaaS product, including multitenancy, high availability, disaster recovery, backup/restore, observability, and security.
• Review and influence existing epics, stories, and technical designs, identifying gaps and driving improvements.
• Define and maintain architectural standards and patterns for databases across our public cloud (provisioning, configuration, lifecycle management, monitoring, security).
• Work closely with platform, networking, and security teams to integrate DBaaS into our cloud infrastructure, including identity, networking, billing, self-service, and automation.
• Collaborate with Product Management to align technical roadmap with product vision, SLAs/SLOs, and customer requirements.
• Serve as the highest-level technical escalation point for DBaaS-related issues in development, staging, and production environments.
• Support onboarding and success of early “friendly” customers: assist with deployments, performance tuning, troubleshooting, and architecture guidance.
• Define and evolve operational runbooks, incident response patterns, and SRE practices for the DBaaS platform.
• Mentor and coach other engineers and architects as we build an internal team around the service, raising the overall bar for database and data platform expertise.
• Establish and enforce security, compliance, and data protection best practices for the DBaaS offering (encryption, access control, auditing, regulatory considerations).
• Participate in capacity planning and cost optimization, ensuring the service is economically viable at scale.
• Conduct periodic architecture reviews and post-incident reviews, driving continuous improvement in reliability and customer experience.
• Support and advise internal teams on the operation, performance, and troubleshooting of existing database clusters, in addition to primary ownership of the DBaaS platform.

Required Skills & Experience:

• Expert-level experience in database engineering, data platforms, or infrastructure, with significant ownership of production database systems or services.
• Deep expertise with at least one major relational database engine (e.g., PostgreSQL, MySQL, MariaDB, or similar), including replication, backup/restore, performance tuning, and operational best practices.
• Solid understanding of cloud infrastructure concepts, including compute, networking, storage, and security in public cloud or large private cloud environments.
• Experience integrating databases or DBaaS-like offerings with cloud control planes, APIs, and automation/orchestration systems.
• Strong background in reliability engineering for data services (monitoring, alerting, SLOs, incident management, capacity planning).
• Familiarity with security and compliance requirements for database services (encryption at rest/in transit, access control, auditing, data retention, regulatory considerations).
• Proficiency with infrastructure-as-code and automation tools (e.g., Terraform, Ansible, or similar) and comfort working with CI/CD pipelines.
• Scripting or programming skills (e.g., Python, Go, Bash or similar) for automation, tooling, and integration.
• Proven track record of technical leadership: influencing designs across teams, mentoring engineers, and making clear trade-off decisions.
• Excellent communication skills, with the ability to work effectively with external vendors, internal stakeholders, and customers.

Nice to Have (Preferred Skills):

• Strong, hands-on expertise with both MySQL and PostgreSQL databases.
• Experience designing or operating multi-tenant, high-availability, and distributed database architectures in a cloud or large-scale environment.
• Experience designing or operating a DBaaS offering (e.g., Amazon RDS/Aurora, Azure Database, Cloud SQL, or similar managed services).
• Knowledge of NoSQL or specialized data stores (e.g., Redis, MongoDB, Cassandra) and when to apply them.
• Experience in Kubernetes-based data workloads, operators, or stateful services.
• Familiarity with multi-region architectures, data residency, and geo-replication patterns.
• Exposure to observability stacks (e.g., Prometheus, Grafana, ELK/OpenSearch, OpenTelemetry) for data services.
• Relevant certifications in databases, cloud architecture, or security are a plus.

Qualifications:

• Demonstrated success owning the architecture and technical direction of a mission-critical platform or service.
• Strong customer empathy and a track record of working directly with users or customers to solve complex technical problems.
• Ability to operate at both strategic and hands-on levels, from roadmap and design reviews down to debugging complex production issues.

Annual Compensation Range: 

$185,000 -  $265,000 USD base + benefits + equity (If based in the United States)

$170,000 -  $200,000 USD 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.

Rumble Cloud is seeking a Principal Software Architect (Python) to own the design and hands-on implementation of our Self-Service Cloud Portal and Cloud Console, the primary interfaces customers use to manage their cloud environments. Our stack is built on OpenStack and Ceph, with a customer surface that includes a self-service portal, an enhanced open-source cloud console, and integrated CRM/ERP-based billing and account management.

This role combines architectural leadership with significant day-to-day coding. You will define the architectural roadmap, guide the team in building scalable, maintainable services, and personally deliver high-quality Python code. Partnering with backend, Golang, and React/TypeScript teams, you will ensure cohesive design, strong performance, and an excellent developer and customer experience, while helping prioritize work and mentoring engineers without direct people management responsibilities.

Key Responsibilities
Architecture and Technical Vision

• Define, document, and communicate architectural patterns, standards, and best practices for backend services, microservice integration, and portal-wide interoperability.
• Evaluate the current codebase (including CRM/billing integration and cloud console frontend) and chart a practical path toward a scalable, maintainable architecture.
• Design architectures that support multi-tenant SaaS scale, observability, reliability, and future extensibility.
• Maintain architecture diagrams, service specifications, and operational design records for cross-functional transparency.
• Collaborate with platform and infrastructure teams to align service design with Rumble Cloud OpenStack/Kubernetes-based runtime environment.

Hands-On Development
• Contribute clean, efficient Python code (e.g., FastAPI, SQLAlchemy, Jinja2) for key backend components; this role requires sustained coding, not occasional guidance.
• Build and extend backend functionality that interfaces with RESTful APIs and SQL databases.
• Partner with Golang service teams and frontend developers (React/TypeScript) for seamless integration across the product ecosystem.
• Analyze product requirements and implement new features end-to-end, proactively identifying and addressing potential issues.

Planning, Prioritization, and Delivery
• Translate product-level requirements and customer needs into actionable roadmaps, epics, and tickets.
• Help prioritize features and technical debt based on impact, dependencies, and realistic timelines.
• Drive continuous improvement in the delivery lifecycle, including code review practices, release automation, and GitHub/GitHub Actions workflows.
• Help design and implement an SDLC and SSDLC with repeatable processes for planning, development, testing, deployment, and security review.
• Identify risks and blockers early and work with stakeholders to resolve them before they affect delivery.

Mentorship and Team Guidance
• Guide senior and mid-level engineers through design reviews, pair programming, and technical planning.
• Document designs and mentor engineers to grow their architectural thinking and engineering skills.
• Communicate technical decisions and trade-offs clearly to both engineering and non-technical stakeholders.
• Collaborate with other teams and departments on integrating new functionalities and services.

Qualifications
Required Qualifications
• Expert-level Python development experience, including SQLAlchemy, Jinja2, and modern API frameworks (e.g., FastAPI, Flask, Gunicorn).
• Strong experience designing and implementing RESTful APIs and resource servers, including working with incomplete or minimal SDK documentation.
• Experience designing and implementing authentication and authorization mechanisms such as OAuth2 and OpenID Connect.
• Strong understanding of relational databases (PostgreSQL, MySQL), ORM patterns, and schema design.
• Demonstrated experience architecting distributed systems or service-oriented architectures at production scale.
• Proficiency with object-oriented and functional programming concepts.
• Proficiency with containerized development (Docker) and cloud-native deployment environments (Kubernetes).
• Hands-on familiarity with Git-based workflows, including GitHub, pull requests, and CI/CD pipelines.
• Ability to synthesize product-level requirements into actionable technical roadmaps and system designs.
• Excellent communication and mentoring skills, with a track record of guiding engineering teams toward delivery excellence.
• Demonstrated ability to act as a hands-on technical leader while maintaining architectural oversight across multiple services and teams.
• Strong problem-solving and debugging skills across complex, distributed systems.
• Ability to work effectively in a fast-paced environment, balancing immediate delivery needs with long-term architectural goals.
• Willingness to learn, be challenged, and contribute in a dynamic, fast-paced environment, with a passion for cloud-native development and open-source tooling.

Preferred Qualifications
• Strong Go (Golang) programming experience, with the ability to contribute to and review Go-based services.
• Familiarity with OpenStack APIs, services, or the broader OpenStack ecosystem.
• Familiarity with Ceph or other distributed storage systems.
• Experience with the Odoo ERP/CRM platform, including module development, customization, or integration into SaaS products.
• Background working with or extending open-source cloud console or dashboard projects.
• General familiarity with public cloud concepts (e.g., AWS, Google Cloud, Microsoft Azure).
• Experience building SaaS in a multi-tenant environment, including tenant isolation, usage metering, and self-service provisioning.
• Experience with OpenStack or Kubernetes API development, control panel design/architecture, and test-driven development with Pytest.
• Experience working within public cloud / IaaS products
• Intermediate experience or higher in 1 or more programming languages (ie: Go, C, C++, Python, Rust)
• Experience working with Rocky or Ubuntu in live environments.
• Experience working with MySQL and/or PostgreSQL 

Annual Compensation Range: 

$150,000 - $186,000 CAD base + benefits + equity (If based in Canada)

$160,000 - $195,000 USD base + benefits + equity (If based in the United States)

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.

About this role:

Faire operates at serious scale — a global marketplace handling real money movement, sensitive business data, and the financial futures of hundreds of thousands of independent retailers and brands. Security here isn't a compliance checkbox. It's a core part of how we build, and how we grow.

We've built solid security foundations. Now we're looking for someone to take them to the next level — designing the architecture and automation that lets product engineers build securely by default, without friction. If you're energized by the challenge of making security invisible to developers while making it impossible to skip, this role was written for you.

Our Engineering organization owns the software that makes our marketplace work. Our Product Security team enables product engineering teams to develop and deploy secure software that makes that happen. We care about good engineering practice and love to write software that is secure, tested, easy to maintain, and can scale to millions of users. We build scalable, reusable frameworks; consult with product teams; listen to the data; and iterate.

As a Senior Staff Software Engineer, Product Security, you'll be the technical lead for the Product Security domain — owning the long-term direction for how security is designed, built, and automated across Faire's entire application stack. You will partner closely with Platform and Product Engineering teams to identify and mitigate security risks, lead major security initiatives, and mentor engineers across the company to raise the bar on secure engineering practices.

You will also drive cross-functional programs to ensure security is deeply integrated into our architecture, pipelines, and developer experience — reducing risk while maintaining velocity.

Why now:

Faire has spent the last few years scaling fast — expanding globally, growing to hundreds of thousands of retailers and brands, and building the infrastructure to match. Security has kept pace, but we've reached an inflection point. The foundations are in place. What's next requires a different kind of thinking: less reactive, more architectural. Less manual review, more automation baked into every pipeline and framework from day one.

At the same time, this is a role with room to grow. We're hiring at Senior Staff — a level above what currently exists on the team — because we need someone who can elevate the technical bar across the board and, over time, extend that leadership into infrastructure security as well. The person who takes this seat won't just be joining a team. They'll be defining what the team becomes.

What you'll own:

• Set the long-term technical direction for application security at Faire, establishing scalable, developer-friendly frameworks and principles that enable secure development across all product areas. This role also provides the candidate the opportunity to expand technical leadership scope to infrastructure security.
• Lead the design and implementation of high-impact, reusable frameworks for security use cases such as authentication, authorization, secrets management, and data protection.
• Architect and automate security controls within our development and deployment pipelines — enabling proactive prevention, detection, and remediation of vulnerabilities at scale.
• Partner with senior engineering and platform leaders to influence system design, threat models, and architecture decisions that strengthen Faire's overall security posture.
• Drive strategic cross-functional initiatives, collaborating with Platform, Infrastructure, Risk, and Compliance teams to integrate security deeply into our technical and operational foundations.
• Mentor and guide engineers across the organization, raising the bar for secure software design, technical rigor, and security-first thinking.
• Lead complex investigations and incident response efforts, ensuring rapid, effective remediation and continuous improvement of our security systems.
• Stay ahead of emerging threats and technologies, incorporating modern security practices and automation into Faire's engineering ecosystem.

What you bring:

• Deep expertise in software security architecture and engineering, with a proven ability to design and scale security frameworks across a large, distributed system.
• Strong programming skills and experience in multiple languages (e.g., Kotlin, Python, TypeScript, Java, or Go), with the ability to influence engineering design through code and review.
• A track record of technical leadership — driving company-wide or cross-organizational initiatives that improved security posture, developer experience, or system resilience.
• Experience building and deploying security automation at scale, including CI/CD integrations, vulnerability management pipelines, and automated testing or remediation frameworks.
• Hands-on experience with cloud environments and modern infrastructure (AWS, OCI, GCP), including Kubernetes, Terraform, and container security.
• A deep understanding of application security principles and practices, including authentication, authorization, data protection, and common web application vulnerabilities (OWASP Top 10).
• A strategic mindset — you can balance risk reduction with engineering velocity and developer enablement.
• Excellent communication and collaboration skills, with the ability to influence senior leaders and guide engineering teams across multiple domains.
• A passion for mentoring others and cultivating a security-first engineering culture through partnership, guidance, and empathy.

Technologies we use and teach:

• Kotlin, TypeScript, Python
• AWS, OCI, Terraform, Kubernetes
• HTTP, JSON, and Protocol Buffers
• MySQL, DynamoDB, CockroachDB

Salary range:

Canada: The pay range for this role is $216,000 - 297,000 per year.

This role will also be eligible for equity and benefits. Actual base pay will be determined based on permissible factors such as transferable skills, work experience, market demands, and primary work location. The base pay range provided is subject to change and may be modified in the future.

About this role:

Faire operates at serious scale — a global marketplace handling real money movement, sensitive business data, and the financial futures of hundreds of thousands of independent retailers and brands. Security here isn't a compliance checkbox. It's a core part of how we build, and how we grow.

We've built solid security foundations. Now we're looking for someone to take them to the next level — designing the architecture and automation that lets product engineers build securely by default, without friction. If you're energized by the challenge of making security invisible to developers while making it impossible to skip, this role was written for you.

Our Engineering organization owns the software that makes our marketplace work. Our Product Security team enables product engineering teams to develop and deploy secure software that makes that happen. We care about good engineering practice and love to write software that is secure, tested, easy to maintain, and can scale to millions of users. We build scalable, reusable frameworks; consult with product teams; listen to the data; and iterate.

As a Senior Staff Software Engineer, Product Security, you'll be the technical lead for the Product Security domain — owning the long-term direction for how security is designed, built, and automated across Faire's entire application stack. You will partner closely with Platform and Product Engineering teams to identify and mitigate security risks, lead major security initiatives, and mentor engineers across the company to raise the bar on secure engineering practices.

You will also drive cross-functional programs to ensure security is deeply integrated into our architecture, pipelines, and developer experience — reducing risk while maintaining velocity.

Why now:

Faire has spent the last few years scaling fast — expanding globally, growing to hundreds of thousands of retailers and brands, and building the infrastructure to match. Security has kept pace, but we've reached an inflection point. The foundations are in place. What's next requires a different kind of thinking: less reactive, more architectural. Less manual review, more automation baked into every pipeline and framework from day one.

At the same time, this is a role with room to grow. We're hiring at Senior Staff — a level above what currently exists on the team — because we need someone who can elevate the technical bar across the board and, over time, extend that leadership into infrastructure security as well. The person who takes this seat won't just be joining a team. They'll be defining what the team becomes.

What you'll own:

• Set the long-term technical direction for application security at Faire, establishing scalable, developer-friendly frameworks and principles that enable secure development across all product areas. This role also provides the candidate the opportunity to expand technical leadership scope to infrastructure security.
• Lead the design and implementation of high-impact, reusable frameworks for security use cases such as authentication, authorization, secrets management, and data protection.
• Architect and automate security controls within our development and deployment pipelines — enabling proactive prevention, detection, and remediation of vulnerabilities at scale.
• Partner with senior engineering and platform leaders to influence system design, threat models, and architecture decisions that strengthen Faire's overall security posture.
• Drive strategic cross-functional initiatives, collaborating with Platform, Infrastructure, Risk, and Compliance teams to integrate security deeply into our technical and operational foundations.
• Mentor and guide engineers across the organization, raising the bar for secure software design, technical rigor, and security-first thinking.
• Lead complex investigations and incident response efforts, ensuring rapid, effective remediation and continuous improvement of our security systems.
• Stay ahead of emerging threats and technologies, incorporating modern security practices and automation into Faire's engineering ecosystem.

What you bring:

• Deep expertise in software security architecture and engineering, with a proven ability to design and scale security frameworks across a large, distributed system.
• Strong programming skills and experience in multiple languages (e.g., Kotlin, Python, TypeScript, Java, or Go), with the ability to influence engineering design through code and review.
• A track record of technical leadership — driving company-wide or cross-organizational initiatives that improved security posture, developer experience, or system resilience.
• Experience building and deploying security automation at scale, including CI/CD integrations, vulnerability management pipelines, and automated testing or remediation frameworks.
• Hands-on experience with cloud environments and modern infrastructure (AWS, OCI, GCP), including Kubernetes, Terraform, and container security.
• A deep understanding of application security principles and practices, including authentication, authorization, data protection, and common web application vulnerabilities (OWASP Top 10).
• A strategic mindset — you can balance risk reduction with engineering velocity and developer enablement.
• Excellent communication and collaboration skills, with the ability to influence senior leaders and guide engineering teams across multiple domains.
• A passion for mentoring others and cultivating a security-first engineering culture through partnership, guidance, and empathy.

Technologies we use and teach:

• Kotlin, TypeScript, Python
• AWS, OCI, Terraform, Kubernetes
• HTTP, JSON, and Protocol Buffers
• MySQL, DynamoDB, CockroachDB

Salary range:

San Francisco: The pay range for this role is $268,000 - $368,500 per year.

This role will also be eligible for equity and benefits. Actual base pay will be determined based on permissible factors such as transferable skills, work experience, market demands, and primary work location. The base pay range provided is subject to change and may be modified in the future.

About Clutch

Clutch is Canada’s largest online used car retailer, delivering a seamless, hassle-free car-buying experience to drivers everywhere. Customers can browse hundreds of cars from the comfort of their home, get the right one delivered to their door, and enjoy peace of mind with our 10-Day Money-Back Guarantee.

Named one of Canada’s Top Growing Companies two years in a row and awarded a spot on LinkedIn’s Top Canadian Startups list, we’re looking to add curious, hard-working, and driven individuals to our growing team.

Headquartered in Toronto, Clutch was founded in 2017. Clutch is backed by world-class investors including Canaan, BrandProject, Real Ventures, D1 Capital, and Upper90. To learn more, visit clutch.ca

Technology

• Full TypeScript stack for front- and back-end, with some legacy JavaScript

• Front-end: ReactJS app with functional components and context API

• Back-end: ExpressJS with PostgreSQL database and Sequelize ORM

• Microservices architecture using Docker, Terraform, AWS ECS, and other AWS services

• Interservice communication via RabbitMQ and Apache Kafka

About the role
Clutch is seeking a Staff Software Engineer / Engineering Lead to drive technical excellence, deliver complex solutions, and shape the future of our platform. This role requires leadership in technical decision-making, cross-functional collaboration, and innovation in architecture and system design.

What you’ll do

• Provide pragmatic solutions to business challenges while delivering scalable, secure, and resilient systems

• Champion engineering excellence through coding standards, peer reviews, and technical documentation

• Collaborate with Product, Design, and Data teams to translate business needs into technical solutions

• Execute complex, high-impact projects from ideation to implementation, ensuring alignment with business goals

• Drive innovation by evaluating new tools, technologies, and processes to improve team productivity and system performance

What we’re looking for

• Bachelor’s or Master’s degree in Computer Science, Software Engineering, or equivalent experience

• 8+ years of industry experience designing and developing software solutions, including leading large-scale projects

• Expert proficiency in modern programming languages (TypeScript, Python, Go, Rust)

• Deep experience with Frontend or Backend frameworks (React, Vue, Express)

• Strong knowledge of cloud platforms (AWS, Azure, Google Cloud) and cloud-based architecture optimization

• Advanced database skills: PostgreSQL, MySQL, Oracle; schema design, query optimization, and performance tuning

• Experience with system architecture, performance tuning, and scaling complex applications

• In-depth knowledge of testing methodologies and frameworks for unit, integration, and end-to-end testing

• Hands-on experience with Agile methodologies (Scrum or Kanban) and tools like Jira or GitHub

• Proven leadership in technical decision-making and ability to balance business and technical requirements

Why you’ll love it at Clutch

• Autonomy & ownership – create your own path and own your work

• Competitive compensation and equity incentives

• Generous time off program

• Health & dental benefits

Employment Type

Existing, Permanent Full-Time

Compensation & Benefits

• Salary range: $205,000 annually 

• Equity incentives

• Comprehensive healthcare, dental, vision, life insurance, and dependent coverage starting from day 1

Clutch is committed to fostering an inclusive workplace where all individuals have an opportunity to succeed. If you require accommodation at any stage of the interview process, please email talent@clutch.ca

About this role:

At Faire we have a business unit focused on Retailer Growth that oversees core growth strategies from top of funnel, to onboarding, to helping Retailers get up and running to be successful on Faire. 

As our Growth organization scales, the complexity of experimentation, segmentation, targeting, personalization, and lifecycle orchestration increases dramatically. We are investing in platform capabilities that empower multiple product teams to move faster and run higher-quality experiments safely at scale.

We are looking for a Senior Growth Platform Engineer to design and build the foundational systems that power growth across Faire. We are looking for someone who thinks in terms of reusable capabilities, scalable architecture, and long-term leverage. This role focuses on backend systems that enable experimentation, targeting, incentives, lifecycle triggers, and growth automation across the retailer journey.

What you’ll do:

• Architect and build scalable backend systems that power experimentation, segmentation, and targeting.
• Design growth infrastructure that enables product teams to ship experiments safely and independently.
• Build APIs and services that support personalization, incentives, lifecycle triggers, and growth workflows.
• Partner with Data Science and Analytics to ensure accurate experiment assignment, event tracking, and metric integrity.
• Improve experimentation velocity by reducing friction in tooling, deployment, and analysis.
• Ensure systems are reliable, observable, secure, and capable of operating at marketplace scale.
• Establish best practices for experimentation guardrails, traffic allocation, and statistical integrity.
• Influence technical direction across the Growth organization through platform design and architectural leadership

We’re excited about you because you:

• Have 5+ years of backend software engineering experience.
• Have strong experience designing and operating distributed systems at scale.
• Have built or significantly contributed to experimentation platforms, or growth infrastructure.
• Are fluent in backend technologies such as Kotlin, Java, or similar JVM-based systems.
• Have deep experience designing APIs and working with relational databases (e.g., MySQL, CockroachDB).
• Understand event-driven architectures, data pipelines, and instrumentation best practices.
• Care about system reliability, observability, and performance.
• Think in terms of leverage, building systems that empower many teams rather than solving one-off problems.
• Can translate ambiguous growth requirements into robust, scalable technical solutions.
• Have strong product instincts and understand how platform decisions impact business outcomes.

Bonus / Nice to haves:

• Experience in marketplace, e-commerce, or two-sided platform environments.
• Familiarity with statistical experimentation concepts (power, bias, sample sizing).
• Experience integrating with marketing automation, CRM, or lifecycle systems.
• Exposure to real-time personalization or recommendation systems.

Technologies we use & teach:

Experience with similar technologies is welcome - you don’t need experience with our exact stack.

• Backend: Kotlin, Java, Guice, Jersey, Hibernate
• Datastores: MySQL, CockroachDB
• Infrastructure & Cloud: AWS (EC2, S3, RDS), Docker
• APIs & Data: HTTP, REST, JSON, Protocol Buffers
• Experimentation & Growth: Feature flagging systems, A/B testing frameworks, traffic ramping tools

Salary range:

Canada: the pay range for this role is $156,000 - $214,500 per year. 

This role will also be eligible for equity and benefits. Actual base pay will be determined based on permissible factors such as transferable skills, work experience, market demands, and primary work location. The base pay range provided is subject to change and may be modified in the future.

About this role:

At Faire we have a business unit focused on Retailer Growth that oversees core growth strategies from top of funnel, to onboarding, to helping Retailers get up and running to be successful on Faire. We are looking for a Senior Growth Engineer (Frontend or Backend) who thrives at the intersection of product, experimentation, and engineering. 

We are looking for someone who wants to own meaningful business outcomes and impact, not just ship features. Depending on your strengths, you may focus primarily on frontend or backend systems, but you will operate with end-to-end ownership of growth initiatives and measurable impact. You will partner closely with Product, Design, Data Science, Analytics, and Marketing to turn hypotheses into experiments, and experiments into scalable growth engines.

What you’ll do:

• Own and deliver growth experiments end-to-end, from ideation to implementation and analysis.
• Build customer-facing features that improve funnel conversion, onboarding success, and engagement.
• Design and implement scalable APIs and services (backend focus) or intuitive, high-performance user interfaces (frontend focus).
• Partner with Data Science and Analytics to define success metrics and interpret experiment results.
• Contribute to experimentation frameworks and growth tooling infrastructure.
• Share ownership of product decisions and help shape growth strategy through technical insight.
• Write clean, secure, tested, and maintainable code that scales to millions of users.
• Help improve engineering quality, velocity, and operational efficiency within the Growth organization.

We’re excited about you because you:

• Have 5+ years of professional software engineering experience.
• Have strong experience in either:
• Backend development (e.g., Kotlin, Java, C#, APIs, databases, distributed systems), or
• Frontend development (e.g., React, TypeScript/JavaScript, modern UI frameworks, performance optimization).
• Have shipped customer-facing features with measurable impact.
• Care deeply about experimentation, A/B testing, and data-informed decision making.
• Are comfortable working in fast-moving, hypothesis-driven environments.
• Take ownership and think beyond implementation, connecting technical decisions to business outcomes.
• Have a strong foundation in computer science fundamentals or equivalent industry experience.
• Are curious, resourceful, and excited to solve ambiguous problems.

Bonus / Nice to haves:

• Experience working on growth, activation, onboarding, or monetization teams.
• Experience leading major growth initiatives or owning a growth surface area.
• Experience in marketplace, e-commerce, or B2B SaaS environments.
• Familiarity with experimentation platforms and feature flagging systems.
• Experience collaborating closely with Data Science or Analytics teams.
• Exposure to lifecycle marketing, CRM systems, or data pipeline integrations.

Technologies we use & teach:

(Experience in similar technologies is welcomed)

• Backend: Kotlin, Java, JUnit, Hibernate, Guice, Jersey, MySQL, CockroachDB, AWS
• Frontend: React, TypeScript/JavaScript
• Infrastructure & Data: HTTP, JSON, Protocol Buffers, experimentation frameworks, analytics tooling

Salary range:

Canada: the pay range for this role is $156,000 - $214,500 per year. 

This role will also be eligible for equity and benefits. Actual base pay will be determined based on permissible factors such as transferable skills, work experience, market demands, and primary work location. The base pay range provided is subject to change and may be modified in the future.

Position Summary

As a Backend Engineer (Infrastructure) at HeyGen, you'll spearhead the development of core systems and infrastructure crucial to powering our products. Your expertise will be instrumental in crafting scalable, reliable, and efficient backend systems tailored to accommodate our expanding user base.

Key Responsibilities

• System Development: Design, develop, and deploy scalable and efficient foundational systems. Examples include:
• Data Infrastructure: Forge the next generation of data systems to fuel our analytics
• Cloud Infrastructure: Multi-vendor GPU capacity management and scheduling
• ML Infrastructure: Construct the ML training infrastructure to enhance our AI researchers’ productivity, and inference systems to optimize the scalability and performance of our video GenAI.
• Product Infrastructure: Create the foundation for HeyGen product
• Collaboration: Work closely with product engineers, AI researchers to deliver best performant systems.
• Performance Monitoring: Monitor backend systems for performance, errors, and anomalies. Implement fixes and improvements as needed.
• Code Quality: Maintain high code quality through regular code reviews, pair programming, and writing unit and integration tests.
• Continuous Learning: Stay updated with the latest system technologies and best practices to ensure HeyGen remains at the forefront of technology.

Qualifications

• Bachelor's degree in Computer Science, Engineering, or a related field.
• 2+ years of experience working on scalable and performant systems.
• Proficiency in python or c++.
• Experience with relational and NoSQL databases, such as PostgreSQL, MySQL, MongoDB.
• Familiarity with cloud platforms like AWS, Azure, or GCP.
• Strong knowledge of API design and development.

Preferred Qualifications

• Master’s degree in Computer Science, Engineering, or a related field.
• Experience with container orchestration tools like Kubernetes.
• Experience with Machine Learning Infrastructure especially computer vision.
• Prior experience in a startup or fast-paced tech environment.

What HeyGen Offers

• Competitive salary and benefits package.
• Dynamic and inclusive work environment.
• Opportunities for professional growth and advancement.
• Collaborative culture that values innovation and creativity.
• Access to the latest technologies and tools.

Salary Range
$180,000 – 240,000 annually
Please note that the salary information is a general guideline only.  HeyGen considers factors such as scope and responsibilities of the position, candidate's work experience, education/training, key skills, and internal equity, as well as location, market and business considerations when extending an offer.  As part of our total rewards package, HeyGen offers comprehensive benefits including a 401k plan, health benefits, generous PTO, a parental leave program and emotional health resources.

HeyGen is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

Position Summary

As a software engineer on the product eng team you will be part of a team working on the most crucial product features to Heygen.  You will collaborate with team members focused towards feature development, all the way from the frontend to backend API to ML models.  You are someone who is passionate about creating impactful AI products and want to grow your career as a software engineer.  Tech Stack: Typescript, react, python, Go

Key Responsibilities

What HeyGen Offers

• Competitive salary and benefits
• Dynamic and inclusive work environment.
• Opportunities for professional growth and advancement.
• Collaborative culture that values innovation and creativity.
• Access to the latest technologies and tools.

Salary Range

$120,000 – 150,000 annually
Please note that the salary information is a general guideline only.  HeyGen considers factors such as scope and responsibilities of the position, candidate's work experience, education/training, key skills, and internal equity, as well as location, market and business considerations when extending an offer.  As part of our total rewards package, HeyGen offers comprehensive benefits including a 401k plan, health benefits, generous PTO, a parental leave program and emotional health resources.

HeyGen is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

Position Summary

As a full stack engineering on the product eng team you will be working on the most crucial product features to heygen. As a full stack developer you will be expected to take end to end ownership of feature all the way from the frontend to backend API to ML models.  You are someone who is passionate about creating impactful AI products, high levels of ownership and growth mindset.  Tech Stack: Typescript, react, python, Go

Key Responsibilities

What HeyGen Offers

• Competitive salary and benefits package.
• Dynamic and inclusive work environment.
• Opportunities for professional growth and advancement.
• Collaborative culture that values innovation and creativity.
• Access to the latest technologies and tools.

Salary Range

$180,000 – $215,000 annually
Please note that the salary information is a general guideline only.  HeyGen considers factors such as scope and responsibilities of the position, candidate's work experience, education/training, key skills, and internal equity, as well as location, market and business considerations when extending an offer.  As part of our total rewards package, HeyGen offers comprehensive benefits including a 401k plan, health benefits, generous PTO, a parental leave program and emotional health resources.

HeyGen is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.