senior full stack software developer jobs in Canada

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Software Engineer, AI Training based in Canada. This is a unique opportunity for an experienced software engineer to help evaluate the quality of interactions with modern AI coding agents.Rather than writing production...

Senior Software Engineer / Coding Expert This range is provided by Great Value Hiring. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range $120.00/hr - $120.00/hr Senior Software Engineer / Coding Expert [$120/hr] As an independent member of the referral program of a leading organization, we...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Software Engineer (Product Security) based in Canada. This role combines senior-level software engineering with a strong product security focus in a cloud-native infrastructure environment. You will design, build, and...

Job Title: Senior Software Engineer (Java & Spark) Job Location: Canada About the job you’re considering As Senior Software Engineer, you will work on one of the world's largest social media platform which deals with a few petabytes of data coming to the system daily. You will contribute as part of R&D self‑organized team working in a challenging,...

CircleCI is seeking a senior full-stack engineer to help reimagine AI-native engineering across Go, React, and TypeScript. You will own end-to-end features, set architectural direction, and mentor others while delivering reliable, scalable software that powers thousands of developers globally.Candidate should bring 5+ years of production full-stack...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Software Engineer, iCasino based in Canada. This is a senior engineering role focused on building and scaling highly reliable online casino technology. You will work on the systems behind casino lobbies, game launches,...

Build something people love Wealthsimple is Canada’s leading financial innovator. The company offers a full suite of simple, sophisticated financial products across managed investing, do-it-yourself trading, cryptocurrency, tax filing, spending and saving. Wealthsimple currently serves more than 4 million Canadians and holds over $155 billion in assets...

The Role We’re hiring 3–4 Senior Software Engineers to help us scale. As part of a small, high-impact team, you will: Engage with customers and stakeholders to design solutions for SMB financial challenges Own the full software development lifecycle: design, development, testing, and production Refine engineering processes, tools, and systems to...

Who We AreBabylist is the trusted platform for millions of growing families. For over a decade, Babylist has been the technology solution for expecting parents and the community that supports them, expanding from baby registry into a full-service platform that helps parents make decisions with confidence, stay connected, and build happy and healthy families....

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Software Engineer, Design Systems based in Canada. This role sits at the intersection of frontend engineering, design systems, and AI-assisted software development. You will help build a new design-to-code pipeline that...

Who we are:Sardine is the leading agentic risk platform for fighting financial crime. Our integrated solution unifies data across risk teams to help organizations stop fraud in real time, prevent AI-driven attacks, and automate fraud and AML operations. Sardine’s platform is strengthened by one of the fastest-growing fraud consortiums in the market,...

Advance your engineering career at Wrapbook as a Senior Software Engineer I, specializing in platform enablement. Join the PANDA team to design and enhance crucial backend systems used across the organization. In this role, you'll take ownership of vital infrastructure components, including the Approval Workflow Engine and authentication systems. Your...

Take the lead as a Software Engineer focusing on AI at a premier Market Intelligence firm. Drive innovation and architecture while fostering a collaborative and inclusive workplace. This role seeks candidates with 10+ years in large-scale production systems, emphasizing design and implementation of data processing systems. Your responsibilities will include...

Senior Software Engineer [$100 - $150/hour] Role Responsibilities Contribute expert-level code samples, debugging strategies, and development insights in Python3, Java, Rust, Go, C++, or TypeScript Analyze, troubleshoot, and resolve complex software defects and performance bottlenecks in diverse codebases Implement robust new features, ensuring scalability,...

An innovative e-learning platform in Canada seeks an Intermediate Full Stack Engineer to enhance their product. You will collaborate with cross-functional teams and lead feature projects, leveraging your Full Stack development expertise. Ideal candidates have significant SaaS experience and proficiency in Ruby on Rails, APIs, and cloud technologies. This...

A tech firm specializing in HR solutions is seeking a Java Full Stack Engineer to join their remote agile team. The role involves designing and maintaining full-stack applications for a multi-tenant cloud SaaS solution, specifically working on features related to Payroll, Benefits, and Time & Attendance. Candidates should possess proficiency in Java and...

This is a full-time, permanent opportunity for candidates based in Canada and authorised to work without sponsorship. Please note that visa sponsorship is not available for this role. This position also requires traveling to client sites in the U.S., with travel expenses covered by the company. About Nearform Nearform is an independent team of data & AI...

Role SummaryWe have an opening for a Senior Software Engineer on our Infrastructure Team, with specific focus on Observability - both internal and customer-facing. This is an opportunity to join a mission-critical engineering team that is driving the productivity and reliability of Temporal’s developers andcore platforms, respectively. We are a passionate...

Job Summary Ouster is seeking a talented and highly motivated Edge-to-Cloud Developer to join our innovative Software Development team. In this role, you will play a crucial part in designing, developing, and deploying robust software solutions that power our cutting-edge lidar based products and platforms. You will work across the entire stack, from...

Build something people loveWealthsimple is Canada’s leading financial innovator. The company offers a full suite of simple, sophisticated financial products across managed investing, do-it-yourself trading, cryptocurrency, tax filing, spending and saving. Wealthsimple currently serves more than 4 million Canadians and holds over $155 billion in assets...