Senior Fullstack Engineer

A money management platform that helps users track assets, manage budgets, and invest money, backed by Y Combinator and Speedinvest.
Backend
Senior Software Engineer
Hybrid
11 - 50 Employees
5+ years of experience
Finance

Description For Senior Fullstack Engineer

Finary, a rapidly growing fintech startup backed by Y Combinator and Speedinvest, is seeking a Senior Fullstack Engineer to join their mission of revolutionizing personal money management. Founded in 2021 and having already reached 500,000 users, Finary provides a comprehensive platform for tracking assets, managing budgets, and investing money.

The role offers an exciting opportunity to work on impactful features that directly affect user engagement and growth. As a Senior Fullstack Engineer, you'll be responsible for end-to-end development, process optimization, and maintaining high-quality code standards. The position requires expertise in React/Next.js and Ruby on Rails, with a strong focus on both frontend and backend development.

Working in a hybrid environment based in Paris, you'll collaborate with a team of high-performers in a fast-paced setting. The company values autonomous work, technical leadership, and continuous improvement. They've secured €15M in funding and are backed by notable founders from companies like Qonto and Photoroom.

The ideal candidate will bring strong technical skills, leadership qualities, and a passion for fintech. You'll be expected to contribute to technical decisions, drive architectural discussions, and maintain a balance between rapid development and code quality. The role offers competitive compensation and the opportunity to work with a team that's pushing the boundaries of personal finance technology.

What makes this role particularly appealing is the combination of technical challenges, business impact, and the opportunity to shape the future of personal finance. You'll be working with modern technologies, implementing features that directly impact users' financial lives, and contributing to a product that's already showing impressive market traction.

Last updated 2 days ago

Responsibilities For Senior Fullstack Engineer

  • Own end-to-end development of key product features that drive user engagement and growth
  • Automate repetitive tasks and fine-tune development processes
  • Write and maintain high-quality, maintainable, and scalable code with solid test coverage
  • Work closely with Product and Design teams to rapidly prototype
  • Act as a technical leader for performance improvements and scalability enhancements

Requirements For Senior Fullstack Engineer

React
Ruby
TypeScript
  • Expertise in frontend frameworks (React/Next.js) and/or Ruby on Rails stacks
  • Ability to independently build backend solutions
  • Strong communication skills and autonomous work capability
  • Detail-oriented with focus on UI/UX consistency
  • Understanding of security best practices and performance optimization
  • Experience with rapid development cycles and prototyping

Benefits For Senior Fullstack Engineer

  • Competitive compensation package
  • Office gatherings every 6 weeks
  • Hybrid work environment
  • Fast-paced and motivating environment
  • Real impact opportunity in personal finance sector

Interested in this job?

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