Fullstack Software Engineer (x/f/m) - Payroll & Benefits …, Barcelona

We are hiring across France, Spain, Belgium, and Canada. And beyond. As a Software Engineer on this team, you will
- Engineer our employee affiliation engine : reliably process thousands of lifecycle events daily.
- Simplify payroll and billing : craft tools that HR teams love.
- Build seamless integrations : connect with platforms like Payfit and Workday so things “just work.”
- Automate workflows at scale : adapt solutions to companies of all sizes across multiple countries.
- Make billing delightful : ensure invoices are accurate, reliable, and easy to manage.
- Collaborate across teams : partner with product, design, and ops to deliver a unified experience. Why this role is special
- Work on mission-critical systems powering Alan’s growth and renewals.
- Impact hundreds of thousands of lives , making it simple for companies to use Alan.
- Solve complex business and technical puzzles , while maintaining our “uncompromising simplicity” principle.Shape product direction and experience , not just ship code.
- Join a team obsessed with engineering excellence and continuous learning . Your playground
- Stack : Python/Flask, React, React Native, PostgreSQL.
- What you’ll do : ship solutions that handle high complexity and scale across multiple countries, collaborating closely with product and design teams.
- Impact : your work touches core business operations and enables hundreds of thousands of employees to benefit from Alan every day. Who we’re looking for
- We are looking for software engineers of all experience levels, ideally with backend and full-stack experience .
- Comfortable digging into complex business logic , especially around insurance and payroll.
- Passionate about turning complex processes into simple, elegant solutions .
- Experienced in building scalable systems that handle real-world complexity.
- B2B experience is a plus!
- Well-versed in OOP languages (Python, Java, C#) and excited about modern web technologies (JavaScript).
- Fluent in English (French is a plus but not required).
- Curious, self-starting, humble, collaborative, and eager to grow. Perks & Benefits
- Fair rewards & equity packages.
- Flexible office & remote options .
- Top-tier equipment : MacBook Pro, monitor, noise-canceling headphones.
- Versátil vacation & hours .
- Comprehensive healthcare for you, children, and partners.
- Transport support and coaching for personal growth .
- Training budget for conferences, courses, books.
- Extended parental leave for all parents. Recruitment note
- You may ultimately join the part of the engineering organization where you can have the most impact.
- We hire people, not roles. Don’t worry if you don’t check every box — high potential and curiosity matter most . #J-18808-Ljbffr Postúlate en Kit Empleo: kitempleo.es/empleo/6tekfl