Senior Fullstack Software Engineer (Ruby/React & TS)
Core
Building reliable, scalable, and user-focused financial operating system products for French SMEs and accounting firms.
Role type
Senior hands-on IC Fullstack Software Engineer
Builds
Accounting and financial software products for small businesses and their accountants
Domain
Fintech / Accounting / SMEs
Deliverable
production ML models | product features
Required skills
Ruby on Rails, React, TypeScript, system design, performance optimization, observability, code review, technical leadership
Preferred skills
Product sense, complex problem solving, cross-team collaboration, technical content creation
Technologies
Ruby on Rails, React, TypeScript
Responsibilities
Lead significant technical deliveries from design to production, investigate and resolve complex production issues, design robust scalable solutions, improve engineering practices via code reviews and documentation, mentor team members, collaborate with stakeholders
Seniority
Senior, hands-on IC