Senior Software Engineer - Full Stack - .NET at Bankjoy

We’re Bankjoy, a Y Combinator and Bessemer Venture Partners-backed fintech startup that’s modernizing how community banks and credit unions serve their customers. Our platform powers mobile and online banking, account opening, loan origination, and conversational AI, helping financial institutions of every size move to digital-first operations.

Role at a glance

We’re hiring a Senior Software Engineer – Full Stack – .NET on a full-time basis. This is a senior-level role that can be performed entirely remotely from anywhere in Canada.

Your impact

• Lead the design and rollout of new features across our digital banking products, owning projects from concept through production.
• Build and maintain responsive front-end applications with Angular or React while architecting secure, scalable APIs in C# and .NET Core.
• Optimize SQL performance, drive test-driven development, and mentor junior engineers to keep technical debt low and code quality high.

What you'll need

You bring at least six years of enterprise software development experience with C# and .NET Core, plus four years building production front-end interfaces in Angular or React with TypeScript. You have four years of hands-on SQL work, including query tuning and index strategy, and you’ve designed scalable APIs and integrated third-party services. Cloud fluency in AWS, Azure, or GCP is essential, and you thrive in fast-moving startup settings. A bachelor’s degree in Computer Science or equivalent practical experience rounds out your profile. Fluency in English is required, and experience in fintech transaction systems or banking operations is a plus.

Perks and compensation

We offer a remote-first culture with comprehensive benefits that include full coverage of medical, dental, and vision premiums for you and your family, a retirement plan with 4 percent company match, eight weeks of paid parental leave for birthing parents and four weeks for non-birthing parents, three to five weeks of PTO, five health days, fifteen holidays, and an end-of-year shutdown. You’ll also receive performance bonuses, equity compensation, and stock options in a well-funded startup.