About the job
Bankjoy, a Toronto-based FinTech startup backed by Y Combinator and Bessemer Venture Partners, develops digital banking products for community banks and credit unions. The team creates tools for mobile banking, online account opening, loan origination, and conversational AI, supporting financial institutions as they modernize their digital offerings.
Role overview
The Senior iOS Engineer joins the mobile team to build native iOS apps with a strong emphasis on user experience and interface design. This role shapes digital banking products used by community-focused financial institutions and has a direct impact on how customers interact with their banks.
What you will do
- Collaborate with product managers, designers, and engineers to deliver user-focused iOS applications
- Design, develop, and maintain iOS apps in Swift, prioritizing performance and scalability
- Architect maintainable solutions that follow established best practices
- Join technical design discussions and provide project effort estimates
- Troubleshoot and resolve complex technical issues affecting app performance
- Maintain high code quality through testing, peer reviews, and ongoing refactoring
- Write and maintain unit tests to ensure application reliability
- Stay current with new iOS technologies and industry standards to improve the codebase
- Contribute to enhancing CI/CD pipelines and streamlining development workflows
- Document code, systems, and processes for effective team knowledge sharing
- Mentor junior engineers and help build a strong engineering culture
- Continuously evaluate and adopt emerging iOS technologies and trends
Location
This position is based in Toronto, ON.

