Canada Remote (Country) Full-time USD 160,000 – 210,000 / year

Sardine is hiring a Senior Software Engineer, Frontend

Responsibilities

  • Design, build, and own user-facing features in React and TypeScript that are polished, accessible, performant, and production-ready.
  • Set the technical direction and quality bar for the frontend, and elevate team members through mentorship and code review.
  • Use AI and agentic development tools like Claude fluently to move quickly, and help establish best practices for AI-assisted development across the team.
  • Work in Go to build and extend backend services and APIs behind your features when needed.
  • Collaborate closely with business stakeholders to architect and implement new experiences from inception to delivery.
  • Contribute to product and technical roadmaps, and to the broader direction of the engineering team.
  • Craft and maintain user-facing technical documentation that drives understanding and adoption of products.
  • Play a pivotal role in shaping engineering culture and ensuring high standards across the organization.

Requirements

  • 7+ years of proven experience as a software engineer, with deep specialization in frontend development.
  • Expert-level React and TypeScript, with a strong eye for UX, performance, and accessibility.
  • Demonstrated fluency with AI and agentic coding tools (e.g., Claude), and a track record of using them to ship efficiently and raise your own throughput.
  • Leadership experience: setting technical standards, mentoring engineers, and driving key technical decisions.
  • A track record of shipping high-quality, production-grade frontend at scale.
  • Working proficiency in Go (or the ability to become productive in it quickly) for backend services, secondary to frontend work.
  • Comfort with ambiguity and the ability to prioritize autonomously against business needs.
  • Customer-centric approach with strong empathy toward users.
  • Proficient in English, from casual chats to formal reports.

Nice to Have

  • Relevant industry experience in fintech, fraud, compliance, risk, or regulated systems is preferred.
  • Exposure to data tooling or pipelines is a nice-to-have, but not required.

Benefits

  • Generous compensation in cash and equity
  • Early exercise for all options, including pre-vested
  • Work from anywhere: Remote-first Culture
  • Flexible paid time off and Year-end break
  • Health insurance, dental, and vision coverage for employees and dependents - US and Canada specific
  • 4% matching in 401k / RRSP - US and Canada specific
  • MacBook Pro delivered to your door
  • One-time stipend to set up a home office — desk, chair, screen, etc.
  • Monthly meal stipend
  • Monthly social meet-up stipend
  • Annual health and wellness stipend
  • Annual Learning stipend
  • Join a fast-growing company with world-class professionals from around the world.

Compensation

Generous compensation in cash and equity

Work Arrangement

Remote — Canada (Eastern Time)

Other

  • Language: English proficiency required.
  • Location: Remote — Canada (Eastern Time). Must reside in Ontario and be legally authorized to work in Canada.
  • Equipment: MacBook Pro delivered to your door.
  • Home office stipend: One-time stipend to set up a home office — desk, chair, screen, etc.
Required Skills
GoEnglishFintechCompliance
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Job Details
Location Canada
Work mode Remote (Country)
Employment Full-time
Salary USD 160,000 – 210,000 / year
Department Engineering
Category Frontend
Posted a month ago
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About company
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A leader in fraud prevention and AML compliance. The platform uses device intelligence, behavior biometrics, machine learning, and AI to stop fraud before it happens. Over 300 banks, retailers, and fintechs worldwide use Sardine to stop identity fraud, payment fraud, account takeovers, and social engineering scams.
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