Top Software Engineer Jobs in Ottawa

Develop high quality code for Linux processes, manage competing priorities, contribute to cloud-native projects, and ensure high availability for Kubernetes applications.

Design, build, deploy, and maintain resilient, scalable backend features and APIs for enterprise restaurant products. Lead complex projects, ensure quality via automated tests, roll out features, monitor success, collaborate with UX/PM, and mentor engineers.

We are seeking a Fullstack Staff Software Engineer for Babylist Health to lead projects, architect systems, mentor team members, and enhance health offerings while achieving business growth.

As a Senior Staff Software Engineer, you will architect AI-driven systems for software development, integrating AI tools to enhance workflows and optimize engineering productivity.

The Principal Software Engineer will define, architect, and develop gameplay features in Unity and C#. The role involves optimizing performance, collaborating with other engineers, and mentoring team members.

The Software Engineer will architect and develop user-facing web applications and UI components, improve legacy systems, and collaborate with teams to ensure high-quality, cohesive product delivery.

As a Senior Full Stack Software Developer, manage front-end architecture, enhance rendering workflows, and collaborate with product teams to improve asset organization and interaction on CoLab's platform.

The role requires designing and developing web applications and backend systems, integrating LLMs, and ensuring quality software delivery.

The Software Engineer will develop backend systems for an AI Energy Agent, including data integration, microservices, and scalable architecture, focusing on performance and reliability.

The Founding Software Engineer will build and enhance crisis-intervention software, focusing on mobile and web applications for government welfare, ensuring compliance and integrating data securely. Responsibilities include feature development, security enhancements, and managing interns.

Build and operate core runtime services for Glean's AI agents, focusing on performance, reliability, and integration with leading LLM providers.

Design and implement scalable, secure backend systems in a cloud-native environment, ensuring high performance and reliability while mentoring junior engineers.

The role involves developing automation tools for audio/video quality characterization in devices, contributing to software products, and collaborating cross-functionally for quality assurance.

Join our applied AI lab as a Software Engineer to build software agents and collaborative AI teammates for engineering teams.

As a Full Stack Software Engineer II at Wave, you will deliver financial product features, improve system performance, and mentor junior staff. You will handle complex challenges independently and ensure high-quality code while contributing to documentation and production stability.

As a Flight Software Engineer, you will design, develop, and maintain software for payload systems for space missions, ensuring reliability and success in operations.

The role involves building core infrastructure for agent orchestration, defining platform primitives, designing reliable backend services, and collaborating with teams to refine operational systems.

The Senior Payload Software Engineer will lead the design and development of software for TeraWave satellite communications, focusing on network automation and communication protocols while mentoring junior engineers.

Join Ema as a Software Engineer to design and develop user interfaces for web applications, collaborating with product managers and UX designers, and integrating APIs.

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.

As a Software Engineer, AI, you'll train large-language models by comparing, ranking, and refining AI-coded snippets, while providing feedback for reinforcement learning.

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.