Top Software Engineer Jobs in Ottawa

Lead the design, implementation, and integration of software for Ericsson's base station products, focusing on C/C++ development in a multi-core environment.

Design and develop high-performance software modules for 5G. Collaborate on product lifecycle, innovate solutions, and ensure compliance with standards.

The Software Engineer II will ship features to enhance Affirm's marketplace, supporting product development and collaborating with design and analytics teams while ensuring operational stability.

As a Software Engineer on Cash App's Controls team, you'll develop scalable solutions for trust and safety infrastructure, collaborating across teams and leveraging AI tools.

The Software Engineer will develop platform infrastructure for Cash App, focusing on scalable solutions and AI-driven tools, while collaborating cross-functionally to ensure customer trust and safety.

As an Android Software Engineer, you will enhance user engagement by developing intuitive features and solving complex technical challenges in mobile applications.

The role involves designing, developing, and maintaining backend systems, collaborating with teams, and ensuring high availability and performance.

As a Software Engineer II, you'll implement critical features, collaborate with teams, maintain full stack systems, and ensure high-quality code in a dynamic environment.

You will design, develop, and launch backend systems, APIs, and collaborate with cross-functional teams to support product development and operations.

The Software Engineer 3 will design, build, and operate backend services for Cloud Payments, focusing on large-scale distributed systems, collaborating with teams to enhance billing and payment capabilities, ensuring system reliability and customer experience.

Build and own the BLE implementation for mobile products, collaborating with cross-functional teams to enhance app architecture and user experience while mentoring junior developers.

The role involves designing scalable backend systems for Dropbox's Commerce Platform, focusing on system strategy, reliability, and cross-department collaboration.

Develop and optimize 5G L1/L2 software, debug and integrate features, and participate in technical discussions to meet industry standards.

Lead the design, development, and maintenance of AI-powered software applications, collaborating with product managers and cross-functional teams, while establishing best practices and mentoring senior engineers.

Build and deliver enterprise-level features across Toast's platform (POS, backend, frontend). Design and implement backend services and APIs, create automated tests, roll out features, monitor success, and collaborate with UX, PM, and cross-functional teams.

As a Software Engineer II, you'll build the ML Feature Platform, collaborate on developing backend systems, and ensure operational availability while engaging in team growth.

Build and evolve core AI platform capabilities: design shared execution patterns, APIs, and backend services to support multi-step GenAI workflows, model integrations, and scalable production systems. Collaborate with AI engineers, data scientists, and product partners to turn emerging AI use cases into reliable, extensible platform features.

Lead full-stack projects, mentoring teammates, ensuring quality, collaborating on cross-functional initiatives, and participating in on-call rotations for customer issue resolution.

Lead design and implementation of cloud-native payment systems using TypeScript/React/Node.js. Collaborate with cross-functional Agile teams, optimize for performance and reliability, mentor junior engineers, drive architectural decisions, and build on GCP with Kubernetes and PostgreSQL.

Design and develop scalable user-friendly experiences, manage projects from conception to deployment, and enhance product features with AI capabilities.

As a Software Engineer/Senior Software Engineer, you'll design, develop, and maintain high-quality software solutions, focusing on API development and technical excellence while collaborating with teams.

The Staff Backend Product Software Engineer leads technical delivery, influences roadmaps, and ensures high standards in coding while owning complex software systems.

As a Staff Fullstack Software Engineer, you'll optimize user monetization systems at Dropbox, leading technical strategies for checkout and subscriptions while mentoring engineers.

The role involves developing secure backend systems, collaborating on product development, and ensuring the availability of technical artifacts while engaging in team growth activities.

As a Senior Software Engineer, you'll design and implement solutions, mentor junior engineers, and optimize systems for restaurant delivery services.