javascript English-speaking jobs in Brittany

Senior Systems Engineer will lead technical customer interaction and product development from requirements to operation. Experience in space applications, earth observation payloads, and image processing is required.

Research Engineer to develop intelligent agent-based systems powered by LLMs. This role involves prototyping new approaches, designing systems with tools and memory, and building evaluation frameworks for agent quality.

Senior Data Migration Consultant to drive data projects, gathering requirements and building conversion objects using Syniti tools. Requires experience in ETL/Data Migration, ERP/SAP, and database skills.

Assist senior staff at the European Court of Human Rights by drafting decisions and correspondence. Requires a law degree from Estonia, max two years of relevant experience, and excellent Estonian knowledge.

Provide top-tier travel support via chat, calls, and emails. Handle hotel, flight, car, and rail bookings. Maintain up-to-date knowledge on suppliers, destinations, and systems.

Lead cost management and end-to-end solution design for cross-border logistics across Europe. Manage standard logistics costs and design customized solutions for non-standard shipments like dangerous goods and break-bulk cargo.

Senior Data Scientist to own the Prediction Stack, improving multi-task models for CTV performance. Requires deep learning experience, strong Python/PyTorch skills, and a track record tying modeling to business KPIs.

Lead subcontracting activities across the project lifecycle, developing strategies and managing subcontractor relationships. Requires 10+ years in Oil & Gas subcontract management with strong negotiation skills.

Senior Teradata Developer needed to design and implement data warehouse solutions. Responsibilities include developing code, optimizing complex Teradata SQL, and managing large datasets. Requires strong RDBMS skills and proficiency in French and English.

Develop and manage 360° media strategy for clients within an international consulting BU. Responsibilities include media intelligence, client relationship management, and performance reporting. Requires 3+ years in media account management.

Executive Recruiter needed to lead senior-level hiring across France and globally. This role supports Managing Partners in executive searches, ideally within consulting or technology. Requires 10 years of experience in executive recruiting.

Drive AI solution development and deployment within the Information Systems Department. Define product vision, manage backlog, and bridge technical teams with business stakeholders to ensure measurable impact. Requires 5+ years as a Product Owner.

Software Project Manager to manage local projects for Alpha Networks. Responsibilities include developing project plans, coordinating stages, ensuring milestones are met, and managing client relationships. Requires software project management experience and technical knowledge.

Accounts Payable Specialist to join a growing finance team. Responsibilities include checking invoices, posting transactions, maintaining supplier records, and reconciling accounts. Requires a Bachelor's in Accountancy and strong analytical skills.

Join Oliver Wyman as an Associate or Engagement Manager in Organizational Performance. Support clients in designing and sustaining high-performing organizations through expertise in design, efficiency, and change activation.

Senior Business Controller to oversee group OPEX management across 12 entities. Define cost policy, analyze variances, and act as a Business Partner to optimize profitability. Requires 7+ years in financial controlling and proficiency in SAP.

Design, build, and deploy production-grade agentic AI systems across the enterprise stack. Architect multi-agent orchestration, RAG pipelines, and LLMOps at scale. Requires production experience with agentic frameworks and LLM APIs.

Quantitative Consultant role involves statistical data processing, predictive modeling using machine learning, and developing simulation models. Candidates should ideally know modeling techniques and statistical programming languages like Python or R.

Forward Deployed Engineer embeds with strategic customers to architect, build, and ship AI solutions in production. This role owns business outcomes, designing and deploying AI agents and integrations to solve complex business pains.

Lead AI Product Manager to pioneer agent-first product strategy. Define autonomous AI agents for supply chain, optimization, and production scheduling in Enterprise B2B SaaS. Requires 5+ years in PM with 3+ in AI/ML, strong technical acumen in agent architectures.