Emplois pour senior optimizer test engineer sql dans Paris

Job descriptionJob title: Senior Data EngineerDepartment: Data teamReports to: Lead Data EngineerLocation: Paris, FranceContract: Permanent, local and full-time Starting date: ASAP 2026PUR Description PUR is a global B Corp helping companies act for climate, nature and people through nature-based projects. Since 2008, we have worked with leading companies...

Le rôle en une phraseRéduire le temps entre une hypothèse métier et un apprentissage fiable, en construisant des produits numériques à forte valeur et techniquement fiables et évolutifs.Pourquoi ce rôleNous créons un rôle de Senior Product Engineer IA, à la croisée de l’ingénierie logicielle, du produit et de l’IA appliquée.Vous êtes avant...

At Spendesk, we're building the leading spend management platform for modern businesses, processing billions of euros across Europe and beyond. Security is at the heart of what we do: our customers trust us to safeguard their financial data, and we're committed to raising the bar for security in fintech. We're creating a dedicated Security Engineering...

What you’ll do As a Senior Signal Processing Engineer, you sit at the intersection of our physical and digital layers, translating hardware reality into mathematical clarity. You will work hands‑on with the optics, analog, and digital teams to co‑optimize the design of our compute engine. You're a strong fit if C/C++ is your primary tool and your...

About the roleWe’re looking for a top-tier Senior Data Engineer to join our tech team and work hand-in-hand with our CTO, Denis Charrier, and the rest of the tech team.Your core responsibilities will be to:Build and operate large-scale, high-throughput data pipelines powering AI-ready web searchDesign and maintain distributed ETL / ELT workflows for web...

The Work We Do Teciem designs, builds, and delivers treasury and capital markets software solutions for financial institutions worldwide. We serve banks of every size and geography, offering the right setup for the right need. Our solutions are designed to replace multiple disconnected systems with one complete, front-to-back platform, helping customers to...

NDA Trading Firm is seeking a senior, hands-on C++ engineer to design and optimize the low-latency hot path for automated trading, collaborating with traders and quants. This is a headhunting search for a standout engineer, not a volume hire.You will own production low-latency trading and market-data components in a fully remote setup across the UK, NL, or...

Alice & Bob is developing the first universal, fault-tolerant quantum computer to solve the world’s hardest problems. The quantum computer we envision building is based on a new kind of superconducting qubit: the Schrödinger cat qubit. In comparison to other superconducting platforms, cat qubits have the astonishing ability to implement quantum error...

Founded in 2020 and based in the heart of Paris, C12’s mission is to be at the center of one of the biggest technological breakthroughs of the century and change the course of history by building a universal quantum computer. At C12, we believe that achieving a true breakthrough in quantum computing requires rethinking the fundamentals. That’s why our...

Job Description About the Role Jus Mundi is looking for a full-time Senior Platform & Cloud Engineer to join the team. We want you to be part of a team of passionate people who are always ready to help each other. This position is based in Paris with a very flexible remote working arrangement. In the EPD team (Engineering, Product and Design) department,...

The Work We Do Teciem designs, builds, and delivers treasury and capital markets software solutions for financial institutions worldwide. We serve banks of every size and geography, offering the right setup for the right need. Our solutions are designed to replace multiple disconnected systems with one complete, front-to-back platform, helping customers to...

At Swile, we believe that good products can help reduce friction in daily professional life and boost employee satisfaction. Today, we provide innovative solutions in various areas such as Fintech, Travel, HR, and Employee Benefits to more than 5.5 million users in 85,000 companies in France and Brazil.Your role as a Senior Software Engineer centers around...

Alice & Bob is developing the first universal, fault-tolerant quantum computer to solve the world’s hardest problems.The quantum computer we envision building is based on a new kind of superconducting qubit: the Schrödinger cat qubit. In comparison to other superconducting platforms, cat qubits have the astonishing ability to implement quantum error...

Job Title: Senior Staff Engineer (Backend & Infrastructure)Postulez rapidement, consultez la description complète en faisant défiler la page ci-dessous pour découvrir toutes les exigences de ce poste.Contract: Permanent (CDI)Location: Paris or full-remote position in France. You must already be living in France and have the legal right to work here...

At Snowflake, we are powering the era of the agentic enterprise. To usher in this new era, we seek AI-native thinkers across every function who are energized by the opportunity to reinvent how they work. You don’t just use tools; you possess an innate curiosity, treating AI as a high-trust collaborator that is core to how you solve problems and accelerate...

Join the fintech revolution with Mambu, the leading SaaS cloud banking platform. We're on a mission to make banking better for a billion people. We're engineering the future of financial services with AI at its core. At Mambu, AI isn't a feature — it's how we're rebuilding banking from the ground up. If you're ready to apply cutting-edge technology to...

Outsight’s software solutions track the motion of people and vehicles using 3D LiDAR data. Operators of transportation hubs like airports and train stations but also sport venues, road infrastructures and industrial sites can now access accurate and anonymous Spatial Intelligence data, in order to improve operations and increase user safety and...

Blockchain is connecting the world to the future of finance. As the most trusted and fastest-growing global crypto company, it helps millions of people worldwide safely access cryptocurrency. Since its inception in 2011, Blockchain has earned the trust of over 90 million wallet holders and more than 40 million verified users, facilitating over $1 trillion in...

Speechify is a fully distributed company expanding its iOS platform with a Senior iOS Engineer. You will help steer engineering decisions, deliver production code for the Speechify iOS app, and collaborate closely with a product team to drive the roadmap. You will design intuitive user experiences, optimize performance, and contribute to a scalable...

Onyx-Conseil recherche un Data Engineer / Data Architect Senior pour moderniser une plateforme décisionnelle en mode Lakehouse et assurer la continuité des services.Vous rejoindrez l’équipe Cœur-Data, travaillez avec les métiers et MOA, et piloterez l’industrialisation des pipelines et l’exposition des données via Trino et les outils BI.Le rôle...