Emplois de development engineer – Paris

Aera Technology is a pioneer in the growing category of Decision Intelligence Platforms and a Leader in the Gartner® Magic Quadrant™ for 2026– the technology to digitize, augment, and automate decision-making processes with AI and machine learning. Through our AI decision automation platform, Aera Decision Cloud™, we are helping the best-known brands...

Looking for someone to join us as one of the early members of the Backend team. In the initial months, you'll be working closely with the team, gradually taking ownership of central components and features. Given our early stage, we're seeking versatile engineers, comfortable contributing to various aspects of the company's foundation.We value team members...

🧡 About Alma At Alma, we believe sustainable commerce depends on fair, well‑balanced trade. Because finance plays a pivotal role in business, our mission is to put it back in its rightful place - serving merchants and consumers. Our installment and deferred payment solutions help merchants boost sales by 20% or more, increase customer loyalty, and...

Dashlane is seeking a Backend Software Engineer in Paris to design, build and operate backend services for security-sensitive features across B2B and B2C products. The role emphasizes identity, authentication, access control, threat prevention, and secure development practices in a cloud SaaS environment.The engineer will partner with Product and Security...

We are seeking a highly experienced Senior Forward Deployment Engineer to lead the technical implementation, integration, and production rollout of advanced Agentic AI platforms in large-scale enterprise environments. This role combines deep engineering expertise, strong DevOps capabilities, and hands‑on ML operationalization skills to ensure seamless...

Datadog in Paris is looking for a skilled engineer to join our hybrid team. You will tackle pressing scaling issues, deploy innovative features, and improve our services using AI technologies. We aim to foster an inclusive culture that values creativity and collaboration.The ideal candidate has advanced skills in development and a strong academic background....

2 days ago Be among the first 25 applicantsOUR STORY: Join Scaleway and shape the sovereign cloud of tomorrow !OUR STORY: Join Scaleway and shape the sovereign cloud of tomorrow !Since 1999, we have been designing secure, sustainable infrastructures aimed at supporting the most ambitious companies.Historically known for our dedicated servers (Dedibox), we...

Please note that this position is based in Paris, France - relocation support is provided if required (only if you're located within the EU).THE BEST WORK OF YOUR CAREERTrade Republic is the largest savings platform in Europe - we operate in 18 countries, serving +10 million customers who trusted us with over 150B Euros in assets. But we’re striving for...

We're looking for an ML Infrastructure Engineer to join White Circle, an AI Safety company building the policy enforcement and optimization layer for AI systems. Backed by $11M from senior leaders at OpenAI, Anthropic, HuggingFace, Mistral, and DeepMind, White Circle processes 100M+ API calls monthly and runs its own LLMs in production.You willBuild scalable...

About EURELITEEURELITE is developing next-generation Advanced Modular Reactor (AMR) technologies to support a cleaner, safer, and more resilient energy future.Location & Working ArrangementEURELITE is currently building its global engineering presence. The company's Paris office is expected to open in 2027. Until then, international candidates joining for...

OpenAI is seeking an Applied AI Engineer focused on Codex to partner with leading engineering organizations. You will design, build, and deploy AI-powered coding workflows and evaluation systems, often using Codex in the development process.You will work closely with OpenAI Product, Research, Engineering, Security, Sales, and Codex teams to translate...

Job Responsibilities: You will be a part of the Web Front-End team which oversees all Web UIs for the consumer side of the business such as Wallet, DEX, and crypto on-rampMaintain and continuously improve existing applications serving millions of users, as well as develop new ones for cutting-edge crypto solutionsIntegrate both Web2 and Web3 technologies...

About Teads  Teads is a leading omnichannel advertising platform building the future of digital advertising where quality content, trusted publishers, ambitious brands, and human creativity can thrive. Operating at true scale - processing 18 billion ad opportunities every single day - we connect global brands with a monthly reach of over 2.2 billion unique...

ABOUT THE TECH TEAMOur global Tech team operates in an agile manner within a dynamic product organization. Immerse yourself in a collaborative environment where innovation thrives, and your contributions will play a direct role in shaping the path of our cutting-edge products. As a key player in our agile setup, you'll have the opportunity to enhance...

Created in 2016, Free2move simplifies mobility-related uses by offering a wide range of services to satisfy everyone's 🚘 travel needs.With Free2move, you can rent a city car for shopping or for your stay in Italy or book a car park during your weekend in Paris... all in one click, on our web/mobile platform! 📲Born from the merger of the Stellantis...

Snap Inc is a technology company. We believe the camera presents the greatest opportunity to improve the way people live and communicate. Snap contributes to human progress by empowering people to express themselves, live in the moment, learn about the world, and have fun together.The Company operates Snapchat, a visual messaging app that enhances your...

Power Electronics Applications Engineer required for a global engineering company developing advanced power switching and electrical control technologies. This Power Electronics Applications Engineer role will support customers across product integration, troubleshooting, and application development. The Power Electronics Applications Engineer will work...

Meet Arago and the AragoniansArago’s mission is to re-engineer the foundations of computing from first principles.The explosive growth of AI is pushing the industry to rethink how processors are built. Arago is meeting that challenge with a proprietary technology that fuses optical and CMOS technologies to deliver an order-of-magnitude increase in...

Job Description: Airbus Defence and Space is looking for an AI Network Software Engineer (f/m) to join our Technology & Innovation Lab department based in Boulogne-Billancourt (Paris), France. You will join an innovation and engineering team working on the design, development, and evolution of advanced networking solutions. The position offers the...

Frontend Engineer – Inbox Team As a Frontend Engineer on the Inbox team, you will play a crucial role in developing Proton's most vital services, including Mail and Calendar. You are expected to be customer‑centric, continuously learning, passionate about technology and usability, adept at turning technical complexities into seamless user experiences,...