Top Software Engineer Jobs in Ottawa

The Senior Software Engineer will build route planning and tracking systems, develop web applications, and create APIs for logistics and dispatch operations.

Seeking a Fullstack Software Engineer skilled in Node.js and Next.js to develop an AI influencer marketing agent, focusing on scalable systems and API architecture.

Design and maintain public blockchain infrastructure: author Solidity smart contracts (ERC-20/721), build finality-aware, event-driven services, integrate HSM-backed mint/burn flows, ensure reconciliation and scalability, and mentor junior engineers.

Develop and maintain full-stack web applications and APIs using TypeScript/Node.js and React/Next.js; optimize performance, collect data, fix bugs, and collaborate with stakeholders.

Design and implement high-throughput database integrations and replication into ClickHouse. Improve system reliability, debug production issues using observability tools, write documentation, participate in on-call rotation, and collaborate with customers and cross-functional teams to drive product improvements.

Build and operate Kubernetes-based platform automation for provisioning CSP resources, networking, scheduling, and autoscaling. Maintain Crossplane compositions and Terraform modules, collaborate with application teams, participate in on-call rotations, and improve platform performance, reliability, and efficiency at scale.

As a Software Engineer, you will build features, write maintainable Roblox Lua code, collaborate with teams, and enhance gameplay for millions of players.

The Software Developer will design optimization software, develop features, analyze algorithms, and collaborate with R&D teams to enhance product quality.

As a Software Engineer Intern, you will assist in developing features for a climate adaptation software, collaborating with teams and learning modern engineering practices.

Design, develop, and deploy scalable APIs and features for a SaaS Field Service Management product. Optimize data persistence using Doctrine ORM and MySQL, refactor Symfony-based systems, reduce technical debt, mentor engineers, enforce coding standards through reviews, and produce API docs and design artifacts to drive architectural decisions.

As a Senior Software Engineer on the AI Platform, you'll develop scalable AI systems, focusing on backend services, workflows, and integrations, partnering with cross-functional teams.

As a Software Engineer, you'll design and implement a high-performance computational geometry library, develop geometric algorithms, optimize performance, establish testing frameworks, and enhance collaboration across teams.

Design and develop core backend components for a blockchain network using Rust, ensuring reliability and scalability in production-grade software.

Develop and maintain enterprise software applications, focusing on back-end development, API development, and ensuring application security while contributing to software improvement processes.

Develop and maintain infrastructure for software development and AI operations, manage CI/CD pipelines, and automate configurations using various tools.

Develop network automation software for TeraWave satellite communication systems, focusing on embedded software, network protocols, and real-time processing.

Develop network automation software for TeraWave satellite communications, including designing flight software and implementing autonomous network routing.

The Payload Software Engineer develops network automation software for TeraWave's satellite communications network, focusing on payload systems and real-time data processing algorithms.

The Software Engineer III will design and implement software solutions, lead technical initiatives, mentor junior engineers, and ensure high-quality code and architecture while collaborating closely with cross-functional teams.

Design, architect, and maintain a distributed system while developing backend applications in Python. Collaborate with team members to enhance infrastructure and APIs for lidar data management.

As a Senior Software Engineer in the Vehicle Diagnostics team, you will design and develop vehicle telematics data products, lead technical discussions, collaborate with teams, and influence platform roadmaps.

Design, build, deploy, and maintain scalable backend features and APIs for enterprise restaurant products. Lead complex projects, ensure quality with automated testing, monitor rollouts, collaborate with UX/PM, mentor engineers, and partner across teams to improve functionality and reliability for customers.

The role involves leading MongoDB's Networking Observability team, enhancing communication between distributed processes, optimizing resource utilization, and building observability features for MongoDB's database systems.

As a Senior Software Engineer at Vanta, you will lead projects, set technical direction, develop product functionality, and mentor engineers, leveraging modern frameworks like TypeScript, React, and Node.js.

Build and maintain backend services, APIs, and data platform components; contribute to ELT/ETL pipelines (real-time and batch), integrations with data providers, testing, and cross-functional engineering projects with high ownership.