systems engineer

Cloudflare seeks an experienced software developer for its Application Security team in Paris. You will design systems, write code, and review RFCs and specs to advance secure software at internet scale.The role emphasizes Go or Rust, distributed systems, and devops tooling. You’ll own on-call responsibilities, collaborate with product managers, and help...

Aerospacelab in Toulouse, France, is seeking an experienced RF Engineer to design and optimize RF systems for satellite telecom payloads. You will support the full development chain from requirements to integration, and lead in-lab testing and on-orbit validation with multiple engineering teams.The role requires a MSc/PhD in related fields, 3+ years in...

# Senior Power Systems Engineer – HVDC & Grid Integration* Jonage, 69330* CDI* 02/10/2025## Description**RTE international** is a consulting and engineering company covering all aspects of electricity transmission. RTE international supports clients worldwide by helping them develop reliable, competitive power systems that meet the challenges of the energy...

Fortinet, a cybersecurity pioneer, invites a Systems Engineer to support the sales organization in technical matters, including pre-sales and sales calls.You will qualify leads, serve as the main technical resource on customer discussions, and provide post-sales training, drawing on your deep knowledge of routing, switching, VPN, network security and related...

European Tech Recruit is seeking a Research Engineer – AI Agents & LLM Systems for a hands-on research engineering role. You will design, build, and evaluate advanced AI-agent systems capable of reasoning, planning, interacting with tools, and completing complex tasks.The ideal candidate holds MSc/PhD or equivalent experience, with strong Python and...

Airbus UpNext SAS in Toulouse (Saint Martin) leads a high-stakes demonstrator program with travel to Cazaux. The role focuses on defining and validating flight control system functions, interfaces with actuators, and delivering flight control software in line with project requirements.Based in Toulouse, you’ll work in a flat, fast-paced project team,...

NIDEC - MOTEURS LEROY SOMER recherche un Field Electronic Engineer pour accompagner nos solutions d’entraînements électroniques, variateurs de vitesse et automatisme industriel. Vous interviendrez sur site auprès d’une clientèle OEM, intégrateurs et utilisateurs industriels, en avant‑vente et après‑vente.Vous participerez à l’analyse des...

Gama Space in Ivry-sur-Seine is seeking a Senior Battery Electrical Engineer to design the heart of a satellite power system, from cell selection to a flight-ready battery board and BMS.You will own end-to-end battery systems, from high-current electronics to BMS software, with tests in our lab and qualifications for LEO environments. English required; space...

EXADS seeks skilled System and Network Engineers to install, maintain and support the server and network infrastructure powering its ad-serving platform in Porto and Portugal, with option to work remotely.The role requires extensive Linux experience, web server expertise with PHP, MariaDB administration, and tooling for configuration management, caching and...

KDCI Outsourcing is seeking a Graduate Power System Engineer to support electrical engineering projects across generation, HV transmission, distribution, grid connections and power systems. Working under senior engineers, you will support power system studies, design, project planning, site activities and consulting, while building practical expertise toward...

Ingénieur Contrôle Commande - Ref. JOB-1608 est recherché par Aldebaran Group pour intervenir sur de grands projets LNG et Oil & Gas à Paris. Vous participerez à la définition et à l’intégration des systèmes de contrôle et de sécurité, en interface avec instrumentation, procédés et équipes projet.Le candidat idéal possède un diplôme...

The Exploration Company in Bordeaux is seeking a System Functional Engineer to mature propulsion fluid system design and performance models from preliminary to detailed design, driving architecture trades, verification, and requirements.You will lead analyses with EcosimPro and Python, develop V&V plans, and contribute to system architecture, ground...

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...

High-Tech Industry Systems Engineer (MBSE)DASSAULT SYSTEMES, the 3DEXPERIENCE Company, provides businesses and people with virtual universes to imagine sustainable innovations. Serving over 250,000 clients in 11 industries, from high-tech to life sciences, fashion to transportation, we help businesses and people around the world to create sustainable...

DASSAULT SYSTEMES, the 3DEXPERIENCE Company, provides businesses and people with virtual universes to imagine sustainable innovations. Serving over 250,000 clients in 11 industries, from high-tech to life sciences, fashion to transportation, we help businesses and people around the world to create sustainable innovations for today and tomorrow. Our High-Tech...

AT&T in Bratislava seeks a senior principal systems engineer to lead enterprise database administration platforms, internal tools, and compliance applications.You will own operations, modernize automation and delivery, strengthen security and access controls, and ensure audit readiness across governance and service management teams.This role requires broad...

Harmattan AI in Paris is seeking a Software Engineer to join the C2 Core team to build the nervous system of our tactical C2 application. You will work on low-latency, secure data handling on rugged hardware, connecting robot fleets with COP and Mission Planner.The role emphasizes real-time networking, IPC, and efficient resource usage in field conditions,...

A leading satellite communications company is hiring a User Terminal System Engineer in Issy-les-Moulineaux. This role requires expertise in satellite communications and architecture design. Key responsibilities include supporting internal teams, liaising with vendors, and validating software releases. Candidates should have strong problem-solving skills and...

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,...

A technology company in Paris is seeking a Software Engineer to join their AI Operations team. This role involves integrating AI across various levels of the organization, working closely with the founding team on innovative projects. The ideal candidate has over 8 years of experience in Kotlin or Java development and is familiar with key AI concepts....