Senior Full-Stack Architect

Fastbreak AI, Inc. is seeking a Senior Full Stack Engineer to design and ship high-performance web applications across a React/Next.js frontend and Node.js/Express backend. You’ll own architectural decisions, explain tradeoffs, and mentor teammates, shaping requirements with product managers and stakeholders. This role invites you to decide what to build,...

Citi is seeking a Senior Full Stack Engineer - Senior Vice President to lead the architecture and development of scalable, secure, full-stack systems. You will guide AI-enabled workflows, establish standards, and mentor engineers across frontend and backend teams. You will design resilient microservices in Python/Java, manage data models in...

About Laivly Seeking curious and creative types! We are an ambitious company of innovators building and shaping the future of customer service technology. Our solutions help the world’s biggest brands leverage artificial intelligence, machine learning, and digital automation in their contact centers to deliver better customer experiences. Led by a team of...

Citigroup Inc. is seeking a senior Applications Development Technology Lead Analyst in Mississauga to drive design and development of complex applications. The role emphasizes leading a team, ensuring architectural integrity, and delivering high-performance, scalable software across Java back-end and React front-end stacks. The candidate will mentor...

San Francisco, CA, New York, NY, Portland, OR, or Remote within Canada or United StatesSince the dawn of aviation, pilots have faced the constant challenge of air resistance, much like sailors navigating the friction of water. Amidst this relentless struggle, the trim tab emerges as an ingenious yet understated marvel. Just as the wheel revolutionized...

Location: Toronto, Ontario Our client is a fast-growing Canadian fintech building modern, customer-facing financial products at the intersection of technology and personal finance. AI is treated as a practical, everyday enabler across their engineering teams, and they are looking for builders excited to fold those tools into how they work and what they ship....

Senior Full Stack Engineer King Street East, Toronto, Ontario, Canada, M5A 1L3 full-time . September 9, 2026DescriptionAt Chexy, we're building modern financial tools for Canadians - starting with their largest expenses. We turn rent, tuition, insurance, and other big bills into opportunities to build credit, earn rewards, and gain financial...

Senior Full Stack Developer (Remote, with occasional travel to Edmonton) Project Overview The Developer(s) are responsible for applying security best practices, ensuring solutions meet regulatory and compliance standards, leading code reviews, collaborating with DevOps teams to integrate code into CI/CD pipelines, monitoring and resolving performance and...

Svitla Systems Inc. is looking for a Senior Full Stack Developer for a full-time position (40 hours per week) in Canada. Our client develops advanced software solutions that help organizations collect, analyze, and manage complex digital data. Its technology supports teams working with large volumes of information, enabling them to uncover insights,...