250 English-speaking jobs in Boulogne-Billancourt

Principal Engineer – Data Science provides technical direction to large projects and supports Consulting Engineers in business line technology strategy. Identifies, develops, and evaluates engineering solutions for market-winning proposals. Leads research and proof-of-concepts for promising technology applications. Participates in patent evaluations and represents the business externally at conferences. Requires a Master's degree in a relevant field and 10+ years of experience.

Serve as a technical authority for HVDC control & protection platform solutions, contributing to standardization and representing GE Vernova in industry bodies. Stay abreast of technology developments, identify market needs, and collaborate with stakeholders to develop technology roadmaps. Oversee R&D programs, support commercial teams, and mentor other engineers.

Full-stack developer with 3+ years experience in React, Node.js, and TypeScript sought to build a decentralized options trading platform on Solana. Deep understanding of blockchain technology and experience with smart contracts is required. Must be proficient in English and possess strong communication skills.

Full-stack developer with 3+ years experience in React, Node.js, and TypeScript sought to build a decentralized options network. Experience with Solana or similar blockchain platforms and smart contracts is a plus. Excellent communication skills and a team-oriented mindset are required.

Full-Stack Web Developer to build a decentralized options network MVP. Experience with React, Node.js, TypeScript, and Next.js required. Collaborate with co-founders and contribute to a rapidly growing startup.

As a Senior Application Engineer, you will act as a technical visionary, guiding aerospace and defense organizations to accelerate innovation using MATLAB and Simulink. You will develop long-term technical partnerships, help customers adopt Model-Based Design workflows, and advocate for customer needs internally.

Manage generative search optimization and content marketing for Hilti France. 5+ years of B2B SEO experience with content optimization, E-E-A-T, semantic search, and mobile-first indexing. Proven success driving organic growth internationally. Expertise in SEO tools, CMS platforms, and multilingual content management. Strong analytical and communication skills. Fluency in English required.

FP&A Manager to review and report Annual Recurring Revenue (ARR) and Sales KPIs. Lead and support revenue and sales forecasting, budgeting, and sales planning. Prepare reporting for Executive Committee and Board of Directors. Analyze performance trends, risks, and opportunities. Collaborate with Sales leadership and Finance Data Analysts.

Cyber Security Architect to design, plan, and build secure Telecom Infrastructures and Networks. Develop security frameworks aligned with international standards and conduct risk assessments. Provide technical guidance to mitigate cyber security risks and recommend security technologies. Create documentation, lead deployments, and communicate with customers. Requires a Master's degree, 10+ years of experience, and certifications like TOGAF, ISSAP, CISSP, or CCSP.

Senior Enterprise Account Executive will drive new business sales revenue through account planning, territory planning, and field-based sales activities. Responsibilities include developing relationships with C-suite personas, overseeing client relationship mapping, and advising customers on how ServiceNow can support their IT roadmap. Requires 10+ years of software or solutions sales experience, experience establishing trusted relationships, and experience achieving sales targets. Must also have experience leveraging AI in work processes, decision-making, or problem-solving.

Create performing video ads for multiple networks, analyze performance, benchmark competitors, and stay abreast of social trends. Experience in performance marketing, editing, and motion design (After Effects, Premiere) required.

Flight Dynamics Engineer needed to maximize mission availability and satellite lifetime for LEO and GEO satellites. Responsibilities include close approaches analysis, propellant lifetime maximization, and real-time problem resolution. Requires a Master's degree in a relevant field and 2+ years of experience in Flight Dynamics operations. Experience with orbit analysis tools and programming languages like Java or Python is desired.

The Satellite Control Operation Engineer provides engineering support for the Satellite Control Centre, ensuring satellite safety and continuity of customer services. Responsibilities include preparing and executing satellite operations plans, supporting customer configuration requests, and providing 24/7 on-call support.

Provide technical expertise for User Terminal (UT) systems, supporting development, troubleshooting, and design improvements. Experience in antenna, RF, modem, and electronics is required.

Channel Strategy & Strategic Initiatives Manager will define and structure global channel and partner strategy, design indirect sales models, and develop partner incentive frameworks. This role will also contribute to pricing frameworks, support strategic deals, and act as a trusted partner to the Senior Director, Commercial Strategy.

Momji seeks an English-speaking nanny for 5 hours per week in Chaville, France, starting September 1, 2026. Responsibilities include after-school and daycare pick-ups, homework help, snack time, hygiene assistance, and park outings. Previous experience with children is required.

Momji seeks a part-time English nanny for 5 hours per week in Chaville, starting September 1, 2026. Responsibilities include after-school and daycare pick-ups, homework help, snack time, hygiene assistance, and park visits. Previous experience with children is required.

Ensures optimal rate parity and distribution integrity across B2C channels by identifying, investigating, and resolving discrepancies. Supports hotels with guidance and best practices related to rate parity and distribution compliance.

Leads e-commerce marketing strategy for brands in France and the UK. Sets standards, coordinates stakeholders, and ensures flawless execution across online touchpoints. Collaborates with marketing, commercial, retail partners, and agencies.

Leads the Group's Data and AI transformation, driving the end-to-end Data Strategy, Governance, and roadmap. Unifies product vision, business value creation, and technical excellence to ensure data translates into tangible impact. Owns the technical data platform and team, accelerating Pluxee's transition to a data-driven organization. Captures and maximizes data value across the entire Pluxee ecosystem. Bridges strategic vision, data strategy, and execution, embedding data and AI into Pluxee's culture.