python backend engineer jobs in Ottawa

Build Virtual Care Platform features with Python and Django while supporting HIPAA-regulated systems that help patients receive care and accurate billing. As a Software Engineer, you ship small to medium-sized work across a mature Django codebase and supporting services. You write tests, review code, and move features from requirements through production....

Build scalable platform quality at Akamai using Python and Pytest. Support reliability, correctness, and deployment validation across virtualized servers. As a Software Development Engineer in Test, you will define test strategy and performance quality gates. You will automate the SDLC pipeline from testing through deployment and validation. The work...

As a Senior Software Engineer, you will build the data and measurement foundations that connect consumer acquisition activity across paid media, SEO/AEO, and other growth channels to downstream outcomes such as signup, conversion, and GMV You will work at the intersection of data engineering and marketing technology, building reliable pipelines, identity...

Affim is building the next generation of enterprise Identity and Access Management. This remote-first role combines IAM operations, automation, and production software engineering to improve reliability, scalability, and operability of identity services across internal systems. You will run core access lifecycle processes and build backend services that...

High Tech Genesis (HTG) is seeking a Backend Engineer, Data Engineering to join a backend-focused data engineering team. The role focuses on processing large volumes of data and delivering reliable, structured datasets for downstream systems.The ideal candidate has strong backend and data-processing experience with Scala and Java as core technologies; Ruby...

askpolly, based in Ottawa, is seeking a Senior Software Engineer to design, build, and scale production systems behind its AI-powered insights platform. This full-time role, on a hybrid schedule (4 days in-office), focuses on backend architecture with opportunities for full-stack contributions.You will own complex features from problem definition to...

Affirm, Inc. seeks a Staff Engineer to lead the Fraud Decisioning team, shaping architecture and delivering scalable fraud-fighting systems. You will collaborate with Product, ML, Analytics, and Business teams to define and deliver high-impact initiatives, mentoring engineers and enforcing best practices.The role emphasizes designing modular solutions,...

Affim is building the next generation of enterprise Identity and Access Management. This remote-first role combines IAM operations, automation, and production software engineering to improve reliability, scalability, and operability of identity services across internal systems.You will run core access lifecycle processes and build backend services that...

At affirm, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. The Data and Storage Services team is responsible for affirm's data infrastructure across OLTP and OLAP systems, spanning critical online checkout databases, batch orchestration,...

Earn Up To $50/hr as an OpenClaw Agent Builder Shape the future of autonomous agents like OpenClaw. Freelance, remote, up to $50 USD/hr. Weekly payments. Trusted by 10,000+ software engineers worldwide MIN EXP REQUIRED 2+ years PAY RATE Up to $50 USD/hr Earn Up To $50 USD/hr— Plus Additional Incentives Rates vary based on expertise and project...

Upsun seeks a Backend Software Engineer to enhance our billing systems. Focus on backend service development in Go for complex billing integrations and ensure accuracy in customer invoicing. In this role, you will build and maintain the backend services for our billing platform. Your expertise will drive projects that handle revenue across multiple...

Job Title: Software Engineer - C++ / Python / Android / Java L1 City: Ottawa State/Province: Ontario Posting Start Date: 10/29/26 Wipro Limited (NYSE: WIT, BSE: 507685, NSE: WIPRO) is a leading technology services and consulting company focused on building innovative solutions that address clients’ most complex digital transformation needs. Leveraging...

We are looking for a Staff Engineer to lead projects and initiatives on the Fraud Decisioning team You’ll be responsible for building tools and systems that empower affirm fraud fighting capabilities, work with cross-functional teams to adopt and monitor those and use analytics and data driven decisions to further improve the performance and quality of...

At Affir​m, we exist for the moments that matter- giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. Affir​m's engineering team is building a large-scale, highly available, and global infrastructure that is shared across multiple financial products. Ensuring that our...

Affirm's engineering team is building a large-scale, fault-tolerant, and global infrastructure that is shared across multiple financial products, merchants, and vendors. We pride ourselves on our culture across engineering of writing blameless postmortems as well as writing detailed tech specs and gathering feedback before large changes to systems. The AI...

Affirm, Inc. is seeking a Senior Software Engineer to build data and measurement foundations that connect consumer acquisition activity to outcomes like signup, conversion, and GMV. You’ll work at the intersection of data engineering and marketing technology, delivering reliable pipelines and identity/event systems. You will collaborate with Engineering,...

Lead technical strategy as a Staff Backend Engineer with Affir in a remote setting. Leverage your expertise in Python or Kotlin to build scalable systems for Trust and Safety Foundations. In this remote role, you will take on crucial responsibilities in shaping technical strategies and managing major projects as part of the Checkout Engineering team. With...

An established industry player is seeking a talented Automation Developer to join their dynamic team. This role focuses on enhancing automation processes using Python and Selenium, driving efficiency in functional and regression testing. The ideal candidate will thrive in a collaborative environment, leveraging their skills to contribute to innovative IT...

Are you interested in building a scalable platform? Are you a software engineer that is passionate about scalability, reliability and correctness? Join our Compute division's Platform Engineering Team! Akamai is working to simplify the way people work in the cloud. Our work environment nurtures innovative solutions, rapid development cycles, and open...

Job DescriptionBe an integral part of an agile team that’s constantly pushing the envelope to enhance, build, and deliver top-notch technology products.As a Senior Lead Software Engineer at JPMorgan Chase within the Consumer and Community Banking – Risk Technology Portfolio team, you are an integral part of an agile team that works to enhance, build, and...