Aspiring Backend Engineer

About Air Apps At Air Apps, we believe in thinking bigger - and moving faster. We’re a family-founded company on a mission to create the world’s first AI-powered Personal & Entrepreneurial Resource Planner (PRP), and we need your passion and ambition to help us change how people plan, work, and live. Born in Lisbon, Portugal, in 2018 - and now with...

A leading travel tech company in Paris is seeking a Mid-level Backend Engineer to develop and optimize Monetization core services. The role involves collaborating with cross-functional teams and ensuring high-quality delivery of impactful features. Required qualifications include strong experience in Java, familiarity with frameworks like Spring, and...

Mistral is seeking passionate and talented software engineers to join our backend team. As a Backend Engineer, you’ll build core systems powering our Cloud solutions, focusing on scalable, high-performance services and robust APIs for enterprise customers.You will design distributed architectures, collaborate with product, frontend, and AI teams, and push...

Responsibilities Support the squad's operations Improve our deployment and monitoring processes Collaborate with the Product Owner and our UX/UI designers Contribute ideas on technical topics and technology at Numberly Requirements University student, engineering school student, or equivalent training Specialization in computer science Enjoy backend...

About Air Apps At Air Apps, we believe in thinking bigger and moving faster. We’re a family-founded company on a mission to create the world’s first AI-powered Personal & Entrepreneurial Resource Planner (PRP), and we need your passion and ambition to help us change how people plan, work, and live. Born in Lisbon, Portugal in 2018 and now with offices in...

About Mistral Mistral provides full-stack AI solutions: from frontier models to developer tools, applications, and compute. We partner with enterprises tackling the hardest problems—across high-stakes industries like finance, manufacturing, defense, healthcare, and the public sector—co-creating customized AI systems that they can run on their terms. We...

We started Parsio with one intention: help make European industry competitive for the 21st century. It’s a domain where deep technical skill still turns into real, measurable impact, and that’s the leverage we want. What we do: help procurement teams buy better and buy smarter. Manufacturers sit on huge piles of unstructured technical data (PDFs, scanned...

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:...

Airapps is looking for a Backend QA Engineer in Paris to ensure the reliability and performance of its backend systems. You will collaborate closely with engineers and be responsible for testing APIs, databases, and backend services.This fully onsite position requires 2–3 years of experience in backend technologies, and familiarity with tools like Postman...