Top Software Engineer Jobs in Ottawa

Train large language models to write production-grade code across languages, review and improve AI-generated code, and maintain the RLHF feedback pipeline.

As a Rust Software Engineer, you'll train large language models to generate and refine code, compare snippets, and ensure quality through detailed code reviews.

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

The role involves designing, developing, and deploying GraphQL APIs, creating user-friendly interfaces, and collaborating within a remote team on web applications for telecommunications.

As a Senior Full-Stack Developer at gaiia, you will architect, develop, and manage critical systems in a serverless environment, collaborating on core modules related to customer management.

Design and develop payment gateway software using C# and .NET. Collaborate with teams, improve functionality, and reduce technical debt while ensuring performance and security.

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

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 in Account Management will lead technical direction, design workflows, and ensure operational readiness, focusing on self-service tools and collaborative project delivery.

The role involves full-stack development, working with SQL databases, and collaboration in Agile teams, focusing on cloud-based applications.

As a Senior Backend Engineer, you'll build cloud-native backend services using Golang, deploy in Kubernetes, and lead architecture projects in a startup environment.

The Connector Software Engineer will design, develop, and maintain software connectors for API and database integrations, focusing on data security and interoperability in enterprise systems.

The Senior Staff Software Engineer will lead web platform architecture and development, mentoring engineers while driving improvements in infrastructure, web development strategy, and AI tool integration.

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 Software Engineer, you will build and maintain scalable, secure backend systems for integrating various blockchains, ensuring client fund safety and optimizing databases.

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 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.

As a Software Developer II, you will design and maintain fullstack features using C# .NET and React, collaborate with product teams, and work on optimizing SQL databases, particularly PostgreSQL.

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

The role involves designing, developing, and maintaining features for the BlueCat Integrity platform, while collaborating with teams to address technical challenges and enhance product quality.

We are seeking a product-minded backend engineer to work on our Customer Studio product, focusing on data performance, analytics, audience syncing, and generative AI. The role requires strong architecture, scalability considerations, and product engagement.

The Software Engineer will work on high-throughput streaming systems, scaling infrastructure to manage billions of events, ensuring low-latency and high performance while delivering projects from start to finish with significant ownership.