Top Software Engineer Jobs in Ottawa

As a Senior Software Development Engineer in Test, you'll enhance BECU's digital accessibility, develop automated tests, and guide teams in inclusive design practices.

As a Staff Engineer, you will lead architecture design and development, mentor junior engineers, and improve DevOps processes in a cloud services environment.

The role involves solving complex technical problems, driving impactful projects, setting standards for engineering quality, and participating in on-call rotations.

As a Senior Frontend Engineer, you'll develop UI features for the AI voice platform, working with React and TypeScript while collaborating on backend systems and leading projects from concept to launch.

Design, build, and optimize core components of a high-performance database system, focusing on internal workings and performance improvement.

As a Senior Software Engineer, you'll develop scalable full-stack solutions, mentor team members, and drive product improvements focused on reducing climate impact.

As a Senior Software Development Engineer in Test, you will design automated test frameworks, execute tests for payment workflows, and ensure high-quality integration with ERP systems.

The Senior Staff Software Engineer will lead backend architecture initiatives, optimize performance, and mentor team members utilizing modern technologies like Docker and TypeScript.

The Senior Software Engineer will develop new features, ensure code quality, troubleshoot systems, and collaborate across teams while focusing on high accessibility standards.

The Senior Software Engineer will design, build, and maintain scalable software solutions, collaborating with cross-functional teams to improve public transit services using modern technologies.

Lead technical vision and architecture for security-related platform integrations. Advise senior leadership on application/cloud security and DevSecOps, drive roadmaps, establish secure design standards, solve cross-cutting problems, and mentor senior engineers to improve platform scalability, security, and operations.

The Principal Security Software Developer will design, develop, and maintain Autodesk's data platform infrastructure, ensuring security and collaboration with product and engineering teams. Responsibilities include managing secure data solutions, integrating secure SDLC practices, and fostering a culture of innovation and technical excellence.

The Senior Software Engineer (Go) will develop a cybersecurity endpoint agent, focusing on cloud microservices, mentoring, and delivering quality solutions in a fast-paced environment.

As a Senior Software Engineer, you'll lead software development for the TeraWave satellite network using full-stack technologies, innovate solutions, and mentor junior engineers.

The Staff Software Engineer will design and build internal tools, enhance operational efficiency, integrate systems, and ensure data security while collaborating across teams.

Lead the design and development of scalable data acquisition systems, architect core components, and mentor engineers while collaborating across teams to fulfill data integration needs.

Develop and maintain high-performance Go applications, build content extraction systems, and implement concurrent data processing pipelines for real-time data analysis.

As a Senior Software Engineer in Localization, you'll develop and maintain web applications using Python and JavaScript, focusing on localization projects for Mozilla products while collaborating with engineers and the global community.

As a Principal Embedded Software Engineer, you'll lead firmware architecture and team building for analog connectivity solutions in AI infrastructure, ensuring software quality and effective collaboration with cross-functional teams.

The Senior Software Engineer will design, develop, and maintain NMI's payment gateway solutions, ensuring reliability, security, and performance. Responsibilities include ownership of backend systems, guiding project delivery, mentoring engineers, and driving improvements in security and operational practices.

Design, build, and operate large-scale distributed batch and streaming data systems on AWS. Develop production-grade services, data pipelines (Spark/Hadoop/Airflow), microservices, IaC/CI-CD, and tooling; mentor peers and troubleshoot complex production issues to ensure reliability, scalability, and observability of Cloud Analytics platform.

Develop high-quality software products, maintain unit tests, ensure code security, mentor junior engineers, participate in agile methodologies, and collaborate with customers and stakeholders.

The Senior Software Engineer will design and maintain billing systems using C# and PHP, lead technical discussions, mentor junior members, and optimize system performance while ensuring security compliance.

Build and scale core research infrastructure and agentic systems across backend, frontend, and model integrations. Own reliability, observability, and performance; ship research-proven features to production rapidly and develop shared tools and SDKs to accelerate Research, QA, and Engineering.

Optimize and integrate LLMs across the stack from GPU kernels to Kubernetes deployments. Improve inference performance via kernel development, algorithmic techniques (quantization, speculative decoding), and contributions to open-source LLM engines like vLLM. Drive hardware utilization, profiling, and enterprise-grade scalable implementations.