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From the employer's careers site First seen 14 Nov 2026

Senior Software Developer, Complex Accounts

Wealthsimple Remote (Canada) Remote senior full-time

Salary

CA$151.2K - CA$189K

Apply on Wealthsimple

Description

Wealthsimple is seeking a Senior Software Developer to join the Complex Accounts team. You will build and evolve systems for businesses, joint owners, and families to open and manage accounts with Wealthsimple. The team focuses on accuracy, security, and regulatory requirements, partnering with operations, compliance, design, and product teams.

Responsibilities:

  • Build and evolve systems for account management
  • Design data models for complex ownership structures
  • Collaborate with compliance and operations on regulatory requirements
  • Improve the account opening experience
  • Develop tools for operations teams
  • Share on-call responsibilities and resolve recurring issues
  • Utilize AI tools in development and help shape team workflows
  • Contribute to design reviews, code reviews, and mentorship

Requirements:

  • 5+ years of professional software development experience
  • Depth in back-end systems and experience shipping production systems
  • Full-stack experience with comfort in client-facing flows and underlying services
  • Experience modeling complex domains and designing secure systems
  • Track record of shipping in regulated domains with compliance partners
  • AI-first development workflow with rigor
  • Clear communication skills for technical and non-technical audiences

Nice-to-haves:

  • Experience with Ruby on Rails, React/React Native, or TypeScript
  • Familiarity with KYC/KYB processes and Canadian business structures
  • Experience in fintech or financial services

Benefits:

  • Top-tier health benefits and life insurance
  • Long-term group savings with employer match
  • 20 vacation days, 4 wellness days, and unlimited sick and mental health days
  • 90 days away to work outside Canada
  • Employee resource groups and a diverse team

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Skills

Required

  • back-end systems
  • full-stack development
  • complex domain modeling
  • regulated domains
  • AI-first development
  • clear communication

Nice to have

  • Ruby on Rails
  • React/React Native
  • TypeScript
  • KYC/KYB processes
  • Canadian business structures
  • fintech experience

Ready to apply?

You apply with the employer directly. Their original posting is here: https://jobs.ashbyhq.com/wealthsimple/71cc353b-06af-4429-9e22-4d1270034d06

Apply on Wealthsimple