Emplois de system engineer permanent – Paris

A leading quantum computing startup in Paris is looking for a Security Engineer to protect information systems and manage IT infrastructure. You will evaluate security objectives, conduct audits, and ensure compliance. The ideal candidate has a degree in IT or Information Security and at least 3 years of experience. Fluency in English and French is required,...

Harmattan AI is seeking a senior hardware engineer to design and ship complex RF/mixed-signal PCBs for rugged defense systems. You will own schematics, layouts, bring-up, and collaboration with software and mechanical teams to ensure robust, manufacturable hardware.The role requires autonomous work in a small team and a focus on cost and reliability. You...

Prophesee in Paris is seeking an experienced software engineer to design and implement robust C++/Python software for PC and embedded targets. The role focuses on software architecture, integration with sensors and hardware interfaces, and delivering production-grade components.You will work near algorithms, sensors and real-world systems, tackling...

SpaceLocker in Paris is seeking a Systems Engineer focused on platform integration with 3-5 years of experience. You will become a key technical interface between SpaceLocker and hosting partners, coordinating payload integration activities across mission preparations and managing interface requirements.Required EU citizenship or eligible status per export...

XRbentsh, a major international environmental services group, seeks a senior hydraulic engineer to contribute to the design and construction of water treatment plants: drinking water, desalination, municipal and industrial wastewater. You will be the hydraulic reference on projects, from preliminary design to commissioning, performing hydraulic calculations,...

Test & Trial Engineer - Autonomous Interceptor Systems Location: Paris Region (hybrid + field test sites) Sector: Next-gen European Defense Type: Full-time, Permanent Seniority: Confirmed (3 – 7 y) Compensation: Competitive + Equity + Full Health Coverage About EGIDE: EGIDE is developing a new generation of scalable air‑defense architectures. We design...

Shift Technology is seeking a Software / Integration Engineer (Agentic Systems) in Paris. You will join a dedicated Agentic squad, collaborating with our US-based Data Science team to productionize agentic solutions and ensure reliable integration with external services.The role focuses on building robust backend services, third-party integrations, and...

eXalt recherche un Ingénieur Contrôle et Automatisation pour systèmes PAT destinés à des produits de communication libre‑espace et photoniques avancés. Vous prendrez en charge le contrôle de la chaîne PAT, du modèle système à l’implémentation temps réel et à la validation en laboratoire.Le poste implique le design de lois de commande, le...

OVHcloud recherche un expert frontend pour rejoindre l'équipe Core en charge du Design System. Vous industrialiserez les composants UI et piloterez l’AI Enablement afin de produire des solutions fiables, accessibles et maintenables à l’échelle OVHcloud.Vous ferez le pont entre Design et Engineering, en collaborant avec les développeurs, architectes...

Proton is seeking a Backend Engineer to build and scale Proton's core services, serving over 100 million users worldwide. You will translate complex technical challenges into reliable, fast APIs and collaborate with Product, Design, APIs, and your team to deliver measurable value.You should have proven back-end development experience, SQL (MySQL), Redis,...

HOUSE OF ABY : un terrain de jeu unique pour nos talents !Assurez-vous de lire la description complète ci-dessous, et n'hésitez pas à postuler immédiatement si vous êtes certain(e) de répondre à toutes les exigences.Le Groupe HOUSE OF ABY rassemble 10 marques complémentaires au sein d’un même écosystème, couvrant des secteurs variés tels que...

Robeauté is redefining brain therapies with microrobotic platforms and seeks a System V&V Engineer to define and lead verification studies, ensuring ISO and FDA compliance. You will collaborate with R&D, QA, and Clinical teams to drive robust test programs and regulatory readiness during a pivotal growth phase.You will develop V&V plans, supervise...

Swan, Europe’s embedded banking specialist, is seeking an experienced engineer to join Core Infrastructure in Paris. You will help ensure the reliability, scalability, security, and performance of the platforms that support our financial services.You will take ownership of well-scoped services and improve observability, automate repetitive tasks, and...

Level of qualifications required : Graduate degree or equivalent Fonction : Temporary scientific engineer Context Main information Host Institution:Inria & ENS Duration:1 year Position Overview We are hiring aResearch Engineerto support the development and deployment of research prototypes and experimental platforms in the context ofmultivariate and...

Harmattan AI in France seeks a Lead RF Engineer - Electronic Warfare to own EW and SIGINT system delivery from concept to field deployment, coordinating with PMs and technical leads. You will translate mission needs into system designs, guide multidisciplinary teams, and ensure performance, robustness, and reliability.A strong background in RF, GNSS, and...

A HW/SW Co-Design Research Engineer is sought in Paris, France to join an advanced R&D team working on hardware/software co-design for memory management optimisation in many-core systems.The role emphasizes GEM5-based simulation, OS-level software, and performance analysis, with publication-ready research and documentation.Candidates should have hands-on...

Une entreprise spécialisée en technologie recherche un Ingénieur IA passionné pour concevoir et implémenter des solutions avancées en IA. Vous serez chargé de développer des systèmes d'apprentissage profond et d'analyser des données pour améliorer l'efficacité opérationnelle. Le candidat doit avoir une expérience avérée en IA, maîtriser...

A leading biomedical technology firm is looking for a Senior Data Engineer to design and maintain complex data platforms and workflows that power biomedical discoveries. The role offers a flexible work environment and the opportunity to work with an international team. Candidates should have experience with cloud infrastructure, ETL processes, and...

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...

Mirakl in Paris or Bordeaux is seeking a Principal AI Engineer to transform cutting-edge AI technologies into reliable, scalable products for 450+ retailers and B2B customers worldwide.You'll combine deep AI engineering expertise with product sense to identify high-impact opportunities, define roadmaps, and deliver measurable business outcomes. You’ll lead...