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Senior Full Stack Engineer (Rails, Django, React, Angular)

🇨🇦 Ottawa, Canada Start remote then relocate· Sponsored Visa8+ years

This position is no longer available

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Skills & Languages

Must-have required
Ruby On Rails8 Year(s)Python8 Year(s)React.js4 Year(s)Angular4 Year(s)
Languages required
English

We’re building a new way for businesses to move money because the old systems are broken. For decades, international payments have been slow, expensive, and trapped in legacy infrastructure. In 2025, stablecoins went mainstream because they finally made "instant” a reality—but for most businesses, they still need help to adopt them.


Our mission is to make it effortless for businesses and consumers to use stablecoins and the digital assets of tomorrow. We provide simple APIs that let fintechs, banks, and enterprises plug into stablecoin infrastructure instantly. Our platform handles the heavy lifting—security, compliance, and banking connections—so our customers can move money globally in minutes.


We’re growing fast and we need your help. We are led by 2x founders who have built and scaled global fintech platforms before, so we know what it takes to build for the long term. We recently raised a $10M Series A to accelerate our mission, and we’re already helping businesses settle payments in 150+ countries at a fraction of the traditional cost.

Stablecoins are the future of the financial internet. We’re building the tools to make that future accessible to everyone.


We are a fast-scaling team of builders and problem-solvers who operate with a clear set of principles:

  • Empower Every Customer: Their success is our benchmark.
  • Innovate with Purpose: Solving real-world friction, not just building for "new."
  • Rise to the Challenge: We lean into the hardest problems in fintech.
  • Deliver Quality, On Time: Precision and speed are non-negotiable.
  • Act with Integrity: Trust is our currency.
  • Debate, Decide, and Execute: High-friction ideas, high-alignment execution.

If you’re ready to supercharge the future of global finance, you’re in the right place.

The Opportunity

We’re expanding rapidly and looking for a Senior Full Stack Engineer to join our growing engineering team.


This is a hands-on role for someone who wants to design and ship production systems that move money globally. You’ll own meaningful parts of our architecture, influence technical direction, and help scale a fintech platform operating across 150+ countries.

You’ll collaborate closely with Product, Compliance, and leadership to translate ambiguity into secure, scalable systems — and help raise the engineering bar as we grow.

What You’ll Do

  • Architect, build, and scale features across our Rails, Django, React, and Angular codebases
  • Own complex initiatives from technical design through production deployment
  • Design APIs and systems with security, compliance, and reliability built in
  • Lead code reviews and enforce high standards for quality and maintainability
  • Improve system performance, observability, and operational resilience
  • Support and mentor other engineers
  • Partner cross-functionally to turn business requirements into pragmatic technical solutions
  • Use AI extensively for prototyping, refactoring, test generation, debugging, documentation, and architectural exploration

What You Bring

Required Skills & Experience:

  • 8+ years or equivalent experience building production systems
  • Strong architectural judgment and experience designing scalable systems
  • Deep understanding of REST APIs, relational databases, and modern web frameworks
  • Experience operating software in production (monitoring, debugging, incident response)
  • Strong knowledge of secure coding practices and authentication/authorization patterns
  • Demonstrated ownership of systems or major features end-to-end
  • Strong fluency with AI-assisted development tools — including prompt design, code generation, test generation, debugging support, and workflow automation
  • Ability to critically evaluate AI-generated output and enforce production-grade standards

Nice to Have:

  • Fintech, banking, payments, or regulated industry experience
  • Experience building transaction-heavy or compliance-sensitive systems
  • Familiarity with crypto or digital asset infrastructure
  • Experience designing internal tooling or workflows that increase team leverage through AI

About The Role

This role is newly created and does not backfill an existing position.

The base compensation range for this role is CAD $150,000 – $180,000. Compensation will be based on your experience, skills, and the unique strengths you bring to the team. We take a thoughtful approach to leveling and internal equity when determining offers.

The Process

Our interview process is designed to be transparent, efficient, and thorough, moving from an initial HR alignment call through a hiring manager deep-dive and cross-functional stakeholder reviews to ensure we find the perfect balance of technical expertise and culture fit.

These are the steps in our hiring process:

  1. Pre-Screen Interview with a member of our Talent team 
  2. Hiring Manager Interview 
  3. Technical Interview (live coding and problem solving, and systems design & architecture) 
  4. Cross-functional Team Member Interview 
  5. Founder Interview/Final Interview 


 

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