61 English-speaking jobs in Créteil

Gama, a NewSpace startup, seeks spontaneous applications for a role requiring outstanding communication skills and professional-level English.

Gama, a NewSpace startup, seeks hands-on Space Hardware Engineers to design, build, and test next-generation power systems for commercial LEO satellites. Outstanding communication skills and professional-level English are required.

Layout Engineer will design power and mixed-signal PCBs, from component placement to fabrication outputs. Responsibilities include layout design, library management, DFM/DFA reviews, and supporting prototype bring-up and EMC testing. Requires a professional engineering education with 5+ years of PCB layout experience and proficiency in KiCad or similar tools.

This is a 6-month temporary (Interim) role starting in September/October 2026. The Compensation & Benefits & HR Data Analyst will contribute to the deployment of the compensation and benefits strategy, manage salary increase cycles, bonus calculations, and ensure data reliability in the HR information system.

Senior Power Electronics Engineer will design multi-kW DC/DC power converters and auxiliary power supplies for satellite systems. Responsibilities include circuit simulation, prototype development, and validation. Requires 5+ years of experience in converter design, wide-bandgap devices, and PCB design.

Principal Statistician will conduct statistical analysis for global clinical trials, develop statistical documents, and lead teams of statisticians and programmers.

ZeroDays, a DeFi startup in Paris, seeks a smart contract developer with 3+ years of experience building on Solana or EVM blockchains. Expertise in designing and securing smart contracts for DeFi applications is essential.

Leads and coordinates General Business Reviews (GBR) across EMEA entities. Performs risk-based assessments of business processes, including financial controls, governance, and commercial activities. Delivers audit reports with recommendations and presents findings to senior management. Supervises junior auditors and supports team members.

Lead risk-based audit engagements across manufacturing, supply chain, logistics, and other operations processes. Assess operational performance, control effectiveness, and identify improvement opportunities. Communicate audit findings and recommendations to management.

Designs and produces complete ENEDIS network studies (R323-25, S4000) using ERAS BE, AutoCAD, or equivalent. Integrates field survey data, verifies technical consistency, and prepares deliverables.

Technical Support Specialist needed for EssilorLuxottica in Créteil, France. Configure and set up equipment on-site within the EMEA region. Must have experience in Surfacing, Edging, Support, or Engineering and strong IT skills. Willingness to travel up to 50% of the time.

The International Factory Deployment Engineer leads the physical setup of Harmattan AI factories at international sites, translating the company's factory blueprint into operational production sites. This senior, autonomous role requires deep industrial engineering expertise and experience in factory standup, equipment commissioning, process deployment, and production readiness. The role also involves managing offset agreements, coordinating with local partners, and ensuring compliance with military offset obligations.

The Connectivity Support Manager ensures seamless IT connectivity and data transfer for Essilor Instruments solutions within customer ecosystems. This role involves technical support, project leadership, and knowledge sharing across EMEA and APAC.

Leads remediation of loss-making units within the home line of business, developing targeted plans and implementing corrective actions. Provides business and financial insights to support strategic decision-making and oversees portfolio performance.

Senior Avionics Engineer will design, develop, and qualify avionics packages for deployable structures. Responsibilities include thermal trades, analyses, hardware prototyping, and integration. Requires 5+ years of experience in spacecraft or launch vehicle avionics design with a strong thermal engineering component. Must have experience taking avionics hardware from concept to launch. Fluency in CAD and thermal simulation tools is required.

Senior Battery Electrical Engineer will design and develop battery systems for a satellite power system, including cell selection, battery boards, and BMS. Responsibilities include designing electronics, defining BMS architecture, developing software functions, conducting test campaigns, and selecting battery components. Requires a professional engineering education with 5+ years of experience in battery systems or power electronics.

Senior Mechanisms Engineer will design, develop, and qualify deployment mechanisms for ultra-light deployable structures. Responsibilities include kinematics analysis, prototype assembly, testing, and mentoring junior engineers. Requires 5+ years of experience designing mechanisms in aerospace, automotive, robotics, or a related field. Expertise in gear trains, actuators, and latching devices is essential. Fluency in CAD and motion simulation tools is required.

Java Developer to contribute to the evolution of applications for risk monitoring, analysis, and certification within a team of 10. Responsibilities include analysis, design, development, testing, and documentation. The technical stack includes ActiveViam, Java, and React JS.

Field Support Specialist provides on-site technical support for desktop computers, peripherals, software, and network equipment. Responsibilities include installation, configuration, maintenance, troubleshooting, and inventory management. Experience with server and network support is required.

This is a 1-year temporary (CDD) role starting in September 2026. The Compensation & Benefits & HR Data Analyst will contribute to the deployment of the compensation and benefits strategy, manage salary increase cycles, bonus calculations, and ensure data reliability in the HR information system.