Senior Software Engineer - TypeScript /Node.js at Voodoo

ABOUT VOODOO Founded in 2013, Voodoo is a tech company that creates mobile games and apps with a mission to entertain the world. Gathering 800 employees, 7 billion downloads, and over 200 million active users, Voodoo is the #3 mobile publisher worldwide in terms of downloads after Google and Meta. Our portfolio includes chart-topping games like Mob Control and Block Jam, alongside popular apps such as BeReal and Wizz. TEAM The Engineering & Data team builds innovative tech products and platforms to support the impressive growth of their gaming and consumer apps which allow Voodoo to stay at the forefront of the mobile gaming industry. You’ll join our Engineering team, working within a dedicated squad of up to 10 members. This role offers a unique chance to collaborate closely, innovate, and drive impactful results end-to-end. ROLE We’re looking for a Senior Software Engineer to join our Engineering & Data team. In this role, you’ll take full ownership of your scope from solution design to deployment, balancing quality with efficient delivery. - 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 PROFILE (MUST HAVE) - 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) PROFILE (NICE TO HAVE) - Vue.js experience or familiarity with a modern frontend framework - Experience with CircleCI or similar CI/CD pipelines - Infrastructure-as-code (Terraform, CDK, Helm) - Observability tooling: OpenTelemetry, Grafana OUR STACK - TypeScript ; Node.js ; NestJS ; PostgreSQL ; Terraform ; CDK ; Helm ; OpenTelemetry ; Grafana BENEFITS - Competitive salary based on experience - Swile Lunch voucher - Gymlib (100% covered by Voodoo) - Premium healthcare coverage with SideCare, 100% covered for you and your family - Wellness activities in our Paris office - Remote Fridays