Happy Money is looking for a Senior Full Stack Developer to apply deep technical expertise in scaling our AI-powered all-in-one practice management platform for health and wellness professionals. You will collaborate with cross-functional teams to understand customer needs, tackle technical challenges, and deliver high-quality, innovative user experiences.
What You'll Do
- Develop software solutions based on direction from management, investigate problem areas, and incorporate customer feedback.
- Build new user-facing features, working from database models to APIs and UI components.
- Leverage agentic AI development tools (like Claude Code or Cursor) to accelerate development velocity while maintaining code quality and architectural integrity.
- Assist the customer support team with technical requests, bug reproduction, and issue resolution.
- Improve performance and optimize the tech stack by applying better patterns and protocols.
- Add analytics, monitoring, and alerts to services to better respond to operational incidents.
- Work collaboratively with stakeholders in Product Management and Design to achieve company goals.
- Continuously explore and adopt emerging AI-powered development workflows to improve team productivity.
What We're Looking For
- 8+ years of relevant full-stack development experience in a SaaS B2B, customer-focused environment.
- Proven ability to identify a problem and independently solve it.
- Demonstrated daily use of AI-assisted coding tools (Claude Code, Cursor, GitHub Copilot, or equivalent)—this is a mandatory requirement.
- Ability to effectively prompt, guide, and critically evaluate AI-generated code to ensure it meets production standards.
- Fully capable of taking substantial features from concept to shipping as the sole engineer.
- Openness to mentor, present, and share knowledge.
- Strong communication and collaboration skills, with a bias for clarity and action.
- Analytical, curious, and adaptable—you seek solutions, not perfection.
- Comfortable operating in a fast-moving, growth-stage environment.
- Legally authorized to work in Canada.
Nice to Have
- Excitement about growing technical skills and deepening understanding of scalable, secure systems in the Health & Wellness industry.
- Deep care for writing clean, efficient, maintainable code and understanding the value of writing tests and documentation.
Technical Stack
- Backend: .NET, Java
- Frontend: AngularJS/jquery, Angular, TypeScript, Cordova
- Mobile: Objective-C, Swift
- Data: MongoDB, S3, SQS
- Infrastructure: Lambda - AWS
- Tools: Bitbucket, Slack, Claude Code
Team & Environment
You will collaborate with a cross-functional team of Engineering, Product, and Design.
Benefits & Compensation
- Compensation: $140,000 – $150,000 /yr CAD
- Comprehensive health, dental, and vision coverage from day 1.
- RRSP matching.
- Generous paid parental leave.
- Annual learning stipends.
- Unlimited vacation, built on trust, clear expectations, and real support for taking time off.
- Company RRSP program with employer-matched contributions.
- $750 annual Health & Wellness Allowance.
- $1,000 annual Learning & Development Allowance.
- $500 annual Home Office Allowance.
- Sprout Family: personalized support for family-building and fertility journeys.
- Inkblot: confidential, digital mental health support.
- Company-wide holiday closure in December.
- Regular virtual company-wide events, lunches, and team socials.
Work Mode
This is a remote-first position open to candidates located anywhere in Canada.
Happy Money is committed to fostering an inclusive environment where every team member feels valued, supported, and empowered. We welcome applicants of all backgrounds, experiences, and abilities.
