Design & build business-focused full-stack applications in a cutting-edge, evolving environment
Contribute to our state-of-the-art growth engine, helping scale apps & games to millions of users
Participate in business strategy discussions and consistently deliver innovative solutions to business teams
Demonstrate technical excellence and help define best practices — write the code others aspire to
Develop team tooling and be a driving force behind improvement proposals
Support teammates' growth
Own features end-to-end: from architecture and implementation to deployment and monitoring
Work with event-driven systems (SQS/SNS) to build robust, decoupled services

5+ years of professional software engineering experience
Strong proficiency in TypeScript/ Node.js (NestJS)
Good knowledge of industry best practices (SOLID, KISS, YAGNI, DDD, TDD...)
Extensive experience delivering successful products with high value to internal, B2B or B2C users
Strong experience tackling complex backend challenges: breaking down monoliths, building systems from scratch, rules-based engines, complex third-party integrations
Pragmatic, adaptable and results-oriented with a problem-solving approach
A product mindset — you care about the user, not just the code
Proficiency with PostgreSQL — schema design, migrations, query optimization
Strong ownership mindset: autonomous, innovative, and able to drive initiatives independently
Strong communication skills in English (French is a plus)

Senior Software Engineer – TypeScript, Node.js

Key skills