Go Backend Engineer: Build Scalable Auction Systems

amo in Paris is seeking a senior search engineer to build and optimize production search systems across multiple entity types. You will tackle geospatial indexing, query planning, retrieval, and ranking while designing metrics and running offline evaluations to improve search quality.You will collaborate with backend and product teams to ship improvements,...

Escape is seeking a Senior Backend Engineer in Paris to join a security-focused team. You will translate research into production-grade scanning systems, focusing on agentic testing, AI-driven enhancements, and scalable, cost-efficient infrastructure.You will work across Python and Go, running containerized workloads on Kubernetes, and collaborate with...

BlaBlaCar is seeking a Confirmed Backend Engineer to join the Care team responsible for Phoenix back-office system. You will design, build, and operate backend services enabling customer relations and data flows across train, carpool, and bus lines.You will work with a small multi-stack team and collaborate with CRT and product managers to deliver robust,...

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...

We are looking for our first Software Engineer, User Safety Tooling! About the role As an Engineer on our User Safety team, you'll design and build internal systems to protect our users, support data collection, and ensure compliance with global regulations. You'll join a small, fast-paced team where you'll have the freedom to be creative and develop...

Plato is building the AI OS for litigation lawyers, turning AI research into reliable production systems. You’ll work with the CTO at the intersection of AI, software engineering and product, turning prototypes into production-ready features used by legal professionals.Join as a founding AI engineer to shape agentic workflows, process complex documents,...

Join Pigment: The AI Platform Redefining Business Planning Pigment is an AI‑powered business planning and performance management platform that helps teams from Finance to HR build, adapt, and align strategic plans in real time. At Pigment, we are rewriting the rules of business planning. To build the future of our own product, our internal Finance team...

About the Role You’ll join the Performance team the engineers who own advertiser outcomes at Vibe. Bidding, pacing, and the prediction stack that drives both. You’ll report to Clément Schiano, Engineering Manager for Performance. This role exists because our roadmap is clear and the bottleneck is execution. We have a knowledge concentration problem too:...

Jobtailor is seeking a backend engineer to design and develop the backend for AI systems. You will build AI-focused backend applications with Python, emphasizing production-grade code.Contribute to the backend of Reemia’s interface, implementing architectures for agent orchestration capable of handling large data volumes, in a cloud environment (AWS)....