senior software developer

Une start-up innovante spécialisée dans la décarbonation recherche un(e) Ingénieur Logiciel Python basé à Paris. Vous développerez une plateforme IT interne essentielle pour leurs projets nucléaires, en utilisant des technologies comme FastAPI et React. Avec une expérience de 5 ans, vous maîtrisez Python et Git, et êtes motivé(e) pour contribuer...

Cardiawave, based in Levallois-Perret near Paris, is a medical technology company developing non-invasive ultrasound therapy for cardiovascular diseases. We are seeking a Senior Embedded Software Engineer to lead our embedded software team, focusing on real-time control, safety-critical design, and hardware-software integration for our medical device...

STEP UP recherche un Tech Lead Java / Senior Java (F/H) pour Six-Fours-les-Plages, CDI. Vous encadrerez une équipe de développeurs et contribuerez aux choix d'architecture dans un logiciel critique du secteur Défense.Ce poste exige une solide maîtrise de Java (JavaFX/Swing), une expérience sur des projets sensibles et une culture DevSecOps avec CI/CD et...

Decathlon Digital FR à Lille recherche un Senior Software Engineer (f/m/d) en CDI pour rejoindre l'équipe BCP (Business Capabilities Platform) afin de concevoir et déployer le catalogue produit unifié.Vous développerez des microservices Java/Spring Boot, intégrerez le PIM STIBO et travaillerez dans une architecture Cloud GCP avec Docker/Kubernetes....

Clutch Canada is hiring a Senior Software Engineer for their Core Experiences Team in Bordeaux, France. The ideal candidate will work on product infrastructure and design APIs that enhance user experience. Responsibilities include collaborating with product teams, optimizing functionality, and shipping backend services with Kotlin. Join a fast-growing...

Back Market is a global marketplace for refurbished devices on a mission to make tech reliable, affordable, and better for the planet. The Sales Customer Care squad focuses on delivering a seamless post-sales experience, empowering agents with the right tools, and collaborating with Business and Operations to identify improvements.We are looking for...

Hacon Ingenieurgesellschaft mbH seeks a Senior IT Project Manager to join our project manager team in delivering complex software integration projects. You will act as the interface between clients and internal teams, guiding projects from scoping to go-live and ensuring seamless client relationships.The role requires 8+ years in IT project management with a...

We are looking for a Senior Software Engineer to join the Patient Online Booking feature team in the Patient Health Platform domain. Our team is responsible for enhancing the booking experience for our 90 million patients, with over 300 million appointments expected to be booked this year. Empower your team to build better products, playing a pivotal role in...

Michelin Oy recherche un Senior Software Architect à Lyon ou Paris pour industrialiser les usages des agents de codage. Vous explorerez l'architecture applicative moderne tout en restant hands-on dans le développement.Le candidat idéal a plus de 8 ans d'expérience, avec une forte maîtrise des systèmes distribués et une connaissance de la méthode...

Hacon Ingenieurgesellschaft mbH, part of Siemens Mobility, is seeking a qualified IT Project Manager – Software Integration in Paris. You will lead end-to-end software integration projects, manage client relationships, and coordinate cross-functional teams to deliver high-quality solutions in a hybrid work setting.The role requires at least 8 years of IT...

A leading IoT solutions provider is seeking a senior software developer in Montpellier. You will be responsible for developing and maintaining an innovative IoT environmental monitoring platform. Candidates should have expertise in Ruby and Elixir, contributing to real-time data analysis for clients across various industries. This position offers an exciting...

Back Market in France is seeking a Senior Backend Engineer to join the Delivery Experience squad. You will own and evolve services that power end-to-end delivery experiences for customers and partners.You will work in an agile environment, shipping clean, scalable code across Python, Go, and frontend interfaces, collaborating with data, infra, and product...

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....

Senior Expert in Embedded Software Security and Security Architectures This role is responsible for leading security‑by‑design practices throughout the software lifecycle for the RFOC subgroup products across automotive and non‑automotive markets. The ideal candidate combines deep expertise in embedded software development, cybersecurity standards,...

Une entreprise innovante recherche un Architecte Logiciel pour définir et maintenir l'architecture des High-Performance Computers et des Zone Control Units. Le candidat idéal possède un Master en génie et au moins 5 ans d'expérience, maîtrisant Classic et Adaptive AUTOSAR, ainsi que Linux et QNX. Le poste est en mode hybride, exigeant 3 jours sur site...

Crossing Hurdles is seeking a senior software engineer to contribute expert-level code samples, debugging strategies, and development insights across Python3, Java, Rust, Go, C++, or TypeScript. You will collaborate with cross-functional teams to deliver high-quality software solutions.You will analyze, troubleshoot, and optimize complex systems, refactor...

Hager Group is seeking a Senior Category Manager for Software & Digital Applications to shape the global software procurement strategy and governance. You will drive licensing, cloud and AI-related terms, working across IT, procurement, and engineering teams to maximize value and compliance.The role spans Obernai (France) or Blieskastel (Germany) with a...

WEBB Traders seeks an experienced engineer to help build cutting-edge proprietary trading technology in their Amsterdam or Paris offices. This role involves collaborating directly with traders and enhancing high-performance systems in global markets.Candidates should possess 2-5 years in HPC or real-time systems, with proficiency in C++ and Python. WEBB...

Clutch Canada is looking for a Senior Software Engineer to join its Core Experiences Team in Lyon, France. This role focuses on building and maintaining the foundational services and SDKs for Speechify, a transformative product in tech. The ideal candidate will be involved in collaboration with product teams, optimizing functionalities, and shipping cloud...

Galadrim recherche un(e) Software Engineer pour rejoindre des start-ups ambitieuses à Paris. Les missions varient de 4 à 12 mois, avec de réelles perspectives d'évolution au sein des équipes techniques. Le candidat idéal aura au moins 3 ans d'expérience et un réel goût pour l'entrepreneuriat.En plus d'un CDI chez Galadrim, des avantages tels que 5...