senior software engineer

About Proton Join Proton and build a better internet where privacy is the default Proton was founded in 2014 by scientists from CERN on a simple truth: privacy is a fundamental human right. Since then, we’ve built the world’s largest encrypted email service (Proton Mail) and expanded into Proton VPN, Proton Drive, Proton Pass, and Proton Calendar—tools...

AVEVA is a global leader in industrial software. Our cutting-edge solutions are used by thousands of enterprises to deliver the essentials of life – such as energy, infrastructure, chemicals and minerals – safely, efficiently and more sustainably. We’re the first software business in the world to have our sustainability targets validated by the SBTi,...

Johnson & Johnson recherche un Ingénieur Logiciel Senior pour développer et tester des logiciels destinés à des prototypes technologiques avancés et à la robotique chirurgicale. Vous travaillerez sur des composants embarqués, applicatifs et de contrôle, en collaboration avec des équipes pluridisciplinaires et dans un cadre agile.Le poste exige 5+...

A global leader in financial markets infrastructure is seeking a Software Developer to enhance a model development framework and collaborate with quantitative teams. Candidates should have 5+ years in programming and 3+ years in C++, along with a Master's in Computer Science. Fluency in French and English is needed to work globally. This role offers a chance...

About AerospacelabOur mission is supported by an ambitious vertically integrated approach: design & manufacture of small satellites combined with development of earth observation services.Since its creation in 2018, the company has already grown substantially. Our team gathers more than 25 engineering expertise, from hardware design to software development &...

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...

Who We AreAeroVect is transforming ground handling with autonomy, redefining how airlines and ground service providers around the globe run day-to-day operations. We are a Series A company backed by top-tier venture capital investors in aviation and autonomous driving. Our customers include some of the world’s largest airlines and ground handling...

Hauts-de-Seine, France | Publié le 02/07/2026Notre client recherche un Senior Software Engineer Python / Data Platform (H/F) pour accompagner la modernisation d'une plateforme Data stratégique et contribuer à l'évolution d'une application centrale d'orchestration des traitements de données.La mission s'inscrit dans un environnement Agile, en...

Health can’t wait. Not for symptoms to get worse. Not for a six‑month appointment. Not for a system to catch up. But that’s exactly how healthcare works today. You wait, until you can’t. Alan exists to end the wait. Health is a universal right, and we believe this right can only become real when it’s coupled with prevention. We need to stop...

The Company Filigran, founded in October 2022, stands out in the cybertech ecosystem for its commitment to revolutionizing cyber threat management with a proactive approach. Its mission is to develop innovative open-source solutions designed to anticipate cyber threats, identify security gaps, and strengthen organizational security posture. Filigran...

Sorare is looking for a senior frontend engineer to build web features for its fantasy sports platform used by hundreds of thousands of users, owning projects end-to-end.Hybrid, Paris, France. English and French required.Responsibilities Architect user experiences Own projects end-to-end Collaborate across teams Requirements 5+ years shipping...

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...

Decathlon Digital recherche un Senior Software Engineer pour l’équipe Tech4instore, basé à Lille ou Nantes. Vous intégrerez une feature team agile, en backend et frontend, pour construire et exploiter des applications critiques.Vous apporterez votre expérience Java/Kotlin, participerez à l’architecture, à la CI/CD et aux tests...

Groupe Michelin, situé à Ladoux près de Clermont-Ferrand, recrute un Senior Software Engineer pour concevoir et déployer des applications scientifiques en C++, C#, Python. Vous évoluerez dans une équipe IT du département Simulation & Data Science, avec des projets HPC et data science, en mode hybride et cadre. Anglais technique (B2) et expérience...

Senior Software Engineer - Full Stack - Remote (f/m)Senior Software Engineer - Full Stack - Remote (f/m)Requisition #: 16164Our Mission: Powering Innovation That Drives Human AdvancementWhen visionary companies need to know how their world-changing ideas will perform, they close the gap between design and reality with Ansys simulation. For more than 50...

Qui sont-ils ? 🚀 Accompagner les entrepreneurs pour qu’ils réussissent. Aujourd'hui je vais te raconter une histoire, celle de Dougs, Dougs, c’est avant tout une histoire humaine, c’est la rencontre de Véronique, Sarah et Patrick, experts-comptables et de Florent, ingénieur. C’est une société disruptive qui réinvente sans limite...

Chez Free, tu trouveras une culture interne singulière et très marquée. Il règne un fort état d’esprit collectif. Le recrutement est ouvert, sans a priori : on ne juge les gens ni sur leur âge, ni sur leur background. On aime aller vite, faire les choses nous-mêmes, et on mise sur l’autonomie pour être efficace. Tu verras : chez Free, on se sent...

The Continuous Profiler team at Datadog is building a cutting-edge continuous profiling product that has low enough overhead to run continuously in production, unlocking insights into how customer applications perform under real workloads at scale. As AI reshapes software development and teams lose touch with how their code works and interacts with the...

KSM is seeking a Senior Software Engineer (Freelance) to develop, configure, and maintain software components for complex digital projects. You will integrate solutions with PaaS, ensure quality via tests, and collaborate with the architecture team on design and documentation.This role requires leading with a technical mindset and following SDLC best...

Mayday cherche un Software Engineer à Paris pour contribuer à la croissance et à la durabilité de ses produits IA CSKM. Vous serez responsable d'initiatives techniques, du maintien de la qualité et du leadership au sein du squad.Le profil idéal maîtrise TypeScript et Vue.js, sait concevoir des architectures distribuées et promeut les pratiques...