Senior Backend Engineer – Scalable, Secure, Hybrid Paris

Location: Paris (75002) | Hybrid (2 days remote/week)About EscapeJoin Escape, a fast-growing leader in AI-powered cybersecurity. Our mission-driven engineering team (18 engineers, 4 technical leads, 3 product owners) is dedicated to redefining application security with cutting-edge detection and automation.We operate at the forefront of technology and...

Prelude is redefining how companies authenticate and onboard users. Our flagship product delivers OTP codes with market-leading price-to-conversion ratios, dynamically selecting the best channel in real time while blocking spam and fraud.We are 60+ strong, based in Paris, and expanding across Europe and the US. Join a flat, collaborative team building a...

Odaseva, based in Paris, is seeking a Senior Backend Engineer to design, build, and maintain backend services and APIs for our Excalibur Data Platform, enabling secure data and code usage at scale.In this hybrid, full-time role, you will own complex subsystems across multiple services, drive performance and cost efficiency in the cloud, and mentor the team...

Atolls in Paris is seeking a Senior Backend Software Engineer to design, develop and maintain web apps using Node.js, TypeScript and NestJS. You will work with front-end, design, engineering and product teams to deliver robust, scalable services across the full stack.You should have 6+ years of software development experience, strong knowledge of AWS...

Escape, a Paris-based, fast-growing AI-powered cybersecurity company, is seeking a Senior Backend Engineer to join a security research team and translate research into production-grade scanning and detection systems.You will own design and delivery of agentic scanning, AI-driven testing, and scalable infrastructure using Python, Go, Kubernetes, and modern...

Kleep is seeking an engineer to design, automate and operate our AWS infrastructure, working directly with the CTO to scale a fast, secure platform for fashion e-commerce. The stack includes TypeScript, React on the frontend and Node.js/Python on the backend, hosted on AWS.You will own the full lifecycle of the platform, contribute to CI/CD pipelines,...

Doctolib seeks a Senior MLOps Engineer to join the Panda Team in the Data & AI Platform group. You will design end-to-end ML pipelines, implement data anonymization within ingestion, and ensure secure data exports and monitoring across millions of users.The role combines production ML, data security, and infra automation in a hybrid Paris/Nantes setup. You...

White Circle is hiring a Product Engineer, Backend (Rust) to join our AI safety platform. You will design and build scalable Rust backend services that perform real-time policy checks and expose robust APIs.You will own features end-to-end—from API design and schema to deployment and monitoring—while improving performance with connection pooling,...

Odaseva provides enterprise data management and security solutions that help organizations exercise sovereignty over their critical data. Companies representing 10% of global market capitalization trust Odaseva, including Schneider Electric, Volkswagen and Robert Half. Its Excalibur Data Platform enables customers to protect, secure, move, and use data and...