Top Software Engineer Jobs in Ottawa

Design, build, and operate authentication, authorization, audit logging, and monitoring systems to provide unified customer identity and secure access. Integrate and standardize IAM patterns (SAML, SCIM, OAuth2/OIDC, MFA, passwordless) across services, collaborate with engineering teams on database and third-party integrations, maintain compliance (e.g., NIST), produce documentation, and respond to on-call escalations.

The role involves designing and developing machine learning infrastructure for annotation, evaluation, and training models, focusing on scalable systems and efficient data workflows.

Develop, maintain, support, and enhance enterprise eCommerce solutions using Oracle Commerce. Collaborate with teams to improve services and applications.

Train large-language models (LLMs) by evaluating, ranking, repairing, and refactoring code. Provide detailed feedback and maintain the RLHF pipeline.

The Software Engineer will analyze, rank, and improve AI-generated code, providing feedback for reinforcement learning in a remote role.

The role involves training large-language models to improve code generation, reviewing and editing AI-generated code, and providing feedback for reinforcement learning refinement.

Develop automated test frameworks for software verification of Layer 0 optical systems, validate performance, and analyze system reliability. Collaborate with teams for debugging and continuous improvement of testing processes.

Develop embedded software for controlling Layer 0 optical components in DWDM systems, including real-time software and interfacing with hardware. Responsibilities include design, optimization, debugging, and collaboration with system architects.

As a Staff Software Engineer on the Growth Platform team, you will lead the technical strategy for backend systems, drive collaboration, ensure system sustainability, and foster team culture and talent development.

The Senior Software Engineer focuses on developing backend systems, managing APIs, collaborating with teams, and ensuring operational availability while participating in community building within the team.

The Staff Software Engineer will lead the development of backend services and data pipelines for real estate MLS data, mentor teams, and work on AI integration.

Join Quora's data infrastructure team to build and maintain data lakes, pipelines, query engines, and dashboards. Work on scalability, cost and performance improvements, participate in planning and on-call rotations, and contribute to tooling and reliability. Mentorship and training provided for new graduates.

As a Senior Software Engineer at Babylist, you'll develop systems for a $1B marketplace, focusing on revenue, product experience, and platform infrastructure. Collaboration with product managers and mentoring of team members are key aspects of the role.

The role involves developing and implementing Fluent Commerce solutions, integrating OMS with various enterprise systems, and ensuring high performance and scalability.

The Software Engineer will architect and implement scalable microservices, optimize infrastructure performance, and standardize best practices in a remote-first environment.

Lead the development of high-performance web applications, mentor junior engineers, influence architecture, and deliver exceptional user experiences.

Lead the design and deployment of software solutions, mentor team members, and ensure quality in a collaborative environment leveraging modern technologies.

As a Software Engineer at Keycard, you'll design, develop, and implement identity and access infrastructures for dynamic, agent-native systems. You'll work on innovative projects that enhance developer experience and security, collaborating closely with a distributed team.

Develop and maintain the Keycard Agent SDK, ensuring compatibility with various languages and frameworks, while engaging with the developer community to enhance agent applications.

As a Machine Learning Engineer, you will develop models for NLP and code-generation systems, analyze data, and improve AI performance using advanced algorithms. You'll manage the entire ML lifecycle and ensure effective communication of model benefits across the organization.

Develop and maintain scalable, reliable back-end systems and APIs, write maintainable code, and collaborate with global teams in a hybrid work environment.

Design and develop user interfaces and backend architectures for web applications, ensuring seamless integration and optimal performance using modern web technologies.

As a DevOps Engineer, you will design, develop, and deploy scalable SaaS solutions, automate infrastructure tasks, and collaborate on CI/CD enhancements.

As a Software Developer, you'll design and launch backend features, identify efficiencies, own project implementation, and collaborate with a remote team to enhance local pizzeria operations.

Develop and enhance robust software solutions, improve software stability, manage technical debt, and collaborate in an agile environment.