java software engineer jobs in Ottawa

Lead software delivery at SRC CAN Ltd in Ottawa’s hybrid environment, applying distributed systems and data engineering expertise to EWOSS solutions.As a Senior Software Developer, you will support Intelligence Mission Data and Operational Mission Data products for DND. The work spans SIGINT, Electronic Warfare, and RF modeling and simulation software. You...

Join AutoScale Ventures as a Senior Software Engineer, working remotely across Canada. This role focuses on designing and evolving backend systems for data-intensive products. As a Senior Software Engineer, you will leverage over five years of experience to build and maintain scalable backend systems for VinAudit.ca and SquidProxies.com. This position...

Application deadline:October 28, 2026, 12:00PM ET.Join the EDC Team!At EDC, we support Canadian businesses to succeed globally. We provide the financial tools and expertise they need to explore new markets, reduce risks, all towards the goal of making Canada and the world better through trade.Position:Senior Software Engineer, Edge Delivery Services, Design...

Would you enjoy working with diverse technologies and adding value to our Customer Experience?Do you like solving technical puzzles and delivering world-class software?Join the Akamai's Cloud Experience Quality Engineering team!Our team is responsible for developing and maintaining Akamai's Cloud API and Cloud Identity Management solutions. Our enterprise...

Accelerate batch development with the Batch Developer Experience team at Affirm. As a Software Engineer, your role will enhance workflows and improve testing reliability. In this position, you will collaborate with product and infrastructure engineers to build tools that optimize batch workloads. You will break down projects into manageable tasks, ensuring...

Shape the future of product development as a Senior Staff Software Engineer at our company. Focus on hands-on solutions, technical decisions, and collaborative work with cross-functional teams. This senior individual contributor role emphasizes building high-quality product systems without people management. You'll collaborate closely with engineers,...

Build optimized networking software in C at Ribbon, focusing on embedded programming and data plane acceleration across global engineering locations.This hands-on development role supports Ribbon’s next-generation security and networking products. You will research technical information, design software, and contribute across public and private clouds,...

Become part of SurveyMonkey’s Machine Learning Platform team as a Senior Software Engineer II. Focus on building and maintaining highly scalable ML systems that enhance operational efficiency. In this role, you will design secure ML pipelines, leveraging Python and AWS to support high-volume throughput. Collaborating closely with application engineers,...

Staff Software Engineer, Core Applications Level: P4Location: Ottawa, ON | HybridReports To: Xiaokun Xu, Application Team LeadType: Permanent | Full-Time About Solink At Solink, our mission is safeguard what matters most. We provide businesses with the tools to know sooner and act faster by transforming video security into real-time operational insights. Our...

At Affi, 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 Streaming team at Affi is responsible for all things data and drives the strategy for event driven architecture, stream processing, data exploration, discovery and validation. We...

Established in 1991, Collabera has been a leader in IT staffing for over 22 years and is one of the largest diversity IT staffing firms in the industry. As a half a billion dollar IT company, with more than 9,000 professionals across 30+ offices, Collabera offers comprehensive, cost-effective IT staffing & IT Services. We provide services to Fortune 500 and...

Innovate in the aviation industry with Gogo as an Airborne Platform Software Engineer. Join a dynamic team focused on building connectivity solutions aboard business aircraft, utilizing Linux-based development. Gogo is seeking a Senior Software Engineer to contribute to the advancement of connected aviation technology. You'll design, develop, and maintain...

Shape the future of AI with Alignerr as a Remote Software Engineer. You'll analyze AI-generated code and help train systems to think like true developers in this flexible contract role. Alignerr is seeking skilled Software Engineers based in Ottawa for a contract position. In this fully remote role, you will write, debug, and optimize code while evaluating...

Elevate customer experience at Akamai as a Senior Software Development Engineer in Test. Tackle technical challenges by developing integration tests and ensuring cloud platform resilience. As a key member of Akamai's Cloud Experience Quality Engineering team, you will focus on enhancing automation frameworks and testing methodologies. Your role involves...

Elevate your engineering career at Software Mind as a Lead Data & AI Engineer. This full-time role involves managing Foundry pipelines, designing semantic layers, and leveraging AI across projects. As a Lead Data & AI Engineer, you will build and manage crucial data pipelines and ontology components. Your expertise with Palantir's tools will drive...

Join Terac as a Remote Software Engineer for a paid AI task evaluation study. This position allows you to leverage your coding expertise in assessing and improving AI programming tasks. As a software engineer involved in this project, you will evaluate coding environments and programming challenges directly related to AI agents. Your work will help ensure...

Elevate cloud infrastructure as a Software Development Engineer in Test II at Akamai. Drive the automation of testing processes to enhance scalability and performance. Akamai seeks a Software Development Engineer in Test II to craft test strategies and automate the SDLC pipeline. This role demands expertise in Python, Pytest, and modern testing...

Marketing & Privacy Engineering (MPE) builds trusted, privacy-aware consumer web experiences and measurement systems that enable sustainable growth. Within MPE, the MarTech pillar owns Affirms Logged-Out Web experiences, web experimentation, client-side tagging, marketing technology integrations, attribution, and measurementAs a Software Engineer II on MPE,...

The Online Storage team provides a set of managed databases as a platform, used to persist data for all AffIn servicesOur platform enables self-service access to OLTP storage systems, including Relational DB(MySQL), KV(DynamoDB), Distributed SQL(TiDB) and Cache(Redis)As a team, we are responsible for various data and access patterns, including but not...

Overview Build bold. Deliver impact. Win together. At General Dynamics Mission Systems–Canada, we’re not just engineering technology — we’re shaping the future of defence and security. Our teams design and deliver advanced, mission-critical solutions that enhance national security, strengthen communities, and protect the people we serve. If you’re...