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Senior Product Engineer

Backend Developer • Remote • Full-time • 📍 London

Pinpoint, a high-growth HR tech company, is hiring a Senior Product Engineer for its Marketplace squad — owner of usage-based features (reference checks, background checks, one-way video interviewing) and their billing — to build full-stack with Ruby on Rails and React/TypeScript and own third-party vendor integrations end-to-end.

Responsibilities

  • Build full-stack features using Ruby on Rails and React (TypeScript) within a small, focused squad
  • Own the product area end-to-end: from customer workflows and edge cases through delivery, performance, and quality
  • Integrate white-labelled third-party services and own the vendor relationship, including hands-on debugging
  • Contribute to architectural discussions and technical trade-offs
  • Translate product needs into clean, maintainable solutions
  • Review code, mentor others, raise the technical bar in the squad

Requirements

  • 5+ years of professional software engineering experience building production web applications
  • 3+ years of production experience with Ruby on Rails
  • 3+ years building React applications in production
  • Comfortable with TypeScript
  • Background in startup/scale-up B2B SaaS environments
  • Fluent with AI-assisted development
  • Comfortable operating in ambiguity with end-to-end ownership
  • Experience on multi-persona, workflow-heavy SaaS products

Nice to have

  • Deep experience integrating third-party APIs / white-labelled services
  • Experience with usage-based / billing features
  • Experience refactoring or migrating systems

Soft skills

Strong written communication, explaining technical decisions to non-engineersEnd-to-end ownership in ambiguous environmentsMentoring and raising the technical bar

What we offer

  • Comprehensive healthcare (medical, dental, vision) for you and your family
  • Unlimited holidays
  • Mental health support (unlimited counseling)
  • Retirement contributions (401k or pension)
  • Remote-first work
  • Equity with real upside
  • Up to 16 weeks fully paid parental leave
  • Annual learning budget

About the company

Pinpoint is a high-growth HR tech company building software that helps in-house recruitment teams attract, hire, and onboard talent, with a mature product, strong product-market fit, and a 30+ person product engineering org split into 8 verticalized squads.

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