software engineer senior

Our client, a leading Software, Information and Communication Technologies company, operates internationally (Athens, Brussels, Luxembourg, Copenhagen, Stockholm, London, Nicosia, Hong-Kong, Valetta, etc). Our client is a renowned supplier of IT services to government institutions, multinational corporations, public administrations and multinational...

Fakto is building a Cost Intelligence platform in Paris, focused on enterprise spend and AI-powered agents. You will be among the first engineers, co-owning tech and product strategy, and shaping a scalable architecture with the CTO present in the code.The role emphasizes hands-on work across back-end, infra, and AI workflows, with strong ownership culture...

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...

Doctolib is expanding its tech team in Milano, seeking a Senior Software Engineer to help advance a cloud SaaS product for clinics and medical offices. You will join a small feature team, evolve the product, and integrate it within our ecosystem, using Java/Kotlin and the Microsoft stack.You will work on high-quality, secure, performant code, collaborating...

About the Company America is under sustained cyber attack. Our adversaries infiltrate our networks, steal our IP, and degrade the digital infrastructure that modern life runs on. They’ve learned—correctly—that those attacks rarely produce consequences. Twenty was founded to change that, by making our adversaries think twice before they attack us. Our...

Resilience Care, acteur majeur de la télésurveillance médicale, recherche un Senior QARA Engineer pour assurer la conformité et la robustesse de notre dispositif logiciel tout au long de son cycle de vie, en étroite collaboration avec les équipes produit et tech.Vous contribuerez à la continuité des activités critiques, en garantissant qualité et...

Senior Software Engineer - System Programming (Zig/C++)LocationParis or EU (Remote)About LightpandaWe're an ambitious team with a strong open-source foundation, led by experienced founders with a successful startup exit history, and we're now funded .You'd be joining our team at an early stage, with equity incentives that reflect that.About this roleWhat you...

Company DescriptionUbisoft is a global leader in gaming with teams across the world creating original and memorable gaming experiences, from Assassin’s Creed, Rainbow Six, to Just Dance and more. We believe diverse perspectives help both players and teams thrive. If you’re passionate about innovation and pushing entertainment boundaries, join our journey...

Thales Avionics, Inc. (AGS) recherche un ingénieur logiciel expérimenté pour piloter des développements fullstack et IA dans des systèmes critiques. Vous travaillerez au sein d'une squad agile et contribuerez à l'architecture et à l'amélioration continue.Le candidat idéal possède un BAC+5 en ingénierie et une expérience en Java/Spring,...

Ingenico is seeking a Terminal Software Technical Support Engineer to join its Central Software Technical Support team. You will investigate complex software issues, perform in-depth technical analysis, and collaborate with Software and Hardware R&D teams to drive resolutions across regions.You will support the AXIUM platform and contribute to knowledge...

EfficientIP in Paris, France, is seeking a seasoned System Software Developer to design and implement robust, high-performance DNS/DHCP services. You will work with the R&D, Product, and QA teams to enhance the platform, optimize performance, and ensure reliability across hybrid environments.With 10 years of system software experience, a Master’s degree in...

Runware in France is seeking a Senior Software Engineer to turn ambitious ideas into robust production systems across backend APIs, SDKs, and developer tools. You’ll own projects end-to-end and design solutions that help developers build with AI faster and more creatively.You’ll mentor teammates, align technical work with product goals, and drive...

Sonio is building real-time fetal ultrasound software solutions. You will enhance data ingestion pipelines, integrate with ultrasound devices and EHRs, and contribute to scalable cloud-edge systems that operate near real-time.The ideal candidate has 8-10 years of software engineering experience with strong system design, and is comfortable traveling to the...

Galadrim Renfort recrute un Senior Software Engineer pour rejoindre l'équipe et accélérer le développement produit chez une startup partenaire, en CDI chez Galadrim. Vous intervenez sur des missions variées de 4 à 12 mois.Vous évoluerez dans un cadre entrepreneurial, avec des possibilités de prolongation, de mentoring et d'impact technique fort, tout...

Nous sommes une équipe de développeurs expérimentés, en charge d’une plateforme technique fortement connectée :Avez-vous ce qu'il faut pour réussir ? Les informations suivantes doivent être lues attentivement par tous les candidats.Des bases de donnéesDes APIDes connectivités avec d’autres acteurs de la logistiqueDes frontaux pour différents...

Hi,Avez-vous les qualifications et les compétences requises pour ce poste ? Découvrez-le ci-dessous, et cliquez sur "Postuler" pour que votre candidature soit étudiée.For my client in the automotive industry based in Auvergne-Rhône-Alpes, I'm looking for a Senior Embedded C++ SW Engineer to support a strategic automotive software initiative at our...

The CompanyBased in Levallois-Perret, near Paris, Cardiawave is a medtech company pioneering a non-invasive ultrasound therapy for cardiovascular diseases; patented platform integrates therapeutic ultrasound, robotics, and ultrasound imaging; collaborations with HEGP and Physics for Medicine Paris. Cardiawave employs 25 people.Assurez-vous de postuler avec...

Lemonway is a licensed payment institution at the heart of Europe’s new digital economy.Avez-vous les compétences, l'expérience et la motivation nécessaires pour réussir dans ce rôle ? Découvrez-le ci-dessous.We secure payments for crowdfunding platforms, the collaborative economy, marketplaces and online retailers, with a strong commitment to...

Join Pigment: The AI Platform Redefining Business Planning Pigment is the AI-powered business planning and performance management platform built for agility and scale. We connect people, data, and processes in one intuitive, feature-rich solution, empowering every team—from Finance to HR—to build, adapt, and align strategic plans in real time. Founded in...

About H:When we released Holo4 on 28 September, we published every trajectory behind its public benchmark scores at trajectories.the company.ai. For OSWorld that's 369 desktop tasks, each run 3 times, with the steps, tokens and time of every attempt. This role builds and runs the evaluation framework that produces runs like these. H builds computer-use...