javascript English-speaking jobs in Mainz

Review short-form video media to classify spoken audio and on-screen text in German. Generate high-quality ground truth data for AI training. Requires native German fluency and living in Germany.

The SATCOMBw Overarching Systems Engineer - Satellite Communication Systems will work on the concept, design, development, and technical requirements of system upgrades and modifications for the SATCOMBw Satellite Communication System. Responsibilities include aligning system modifications, collaborating with Chief Engineers and Lead Systems Engineers, ensuring system performance, and supervising acceptance of major system upgrades.

Bridge Construction Welder needed for complex heavy steel bridge projects. Focus on professional welding of components using solid wire and flux-cored wire processes. Requires technical drawing interpretation and German B1-B2 skills.

Shape innovation at Celonis Labs by managing a diverse portfolio of exploratory products and new business solutions. Discover trends, build business cases, and lead end-to-end execution of validation strategies.

Lead the Engagement tribe to deepen customer relationships across discovery, cooking experience, loyalty, and referrals. Own the product vision and strategy while growing product teams and setting standards for AI-enabled product building.

Develop integrated regional media and activation strategies. Lead media planning, define audience strategy, and embed performance marketing. Drive media excellence and lead regional influencer marketing strategy. Requires 10+ years in media management.

Enterprise Architect role combining technology standards, governance, and business alignment with hands-on engineering. Define roadmaps, steer decisions, and build tooling for modern software and AI development.

Head of Commercial & Procurement manages technical procurement and develops commercial processes. Responsibilities include supplier negotiations, optimizing procurement software, and supporting budget planning. Requires a degree in economics and procurement leadership experience.

Director role in Consumer Products driving transformation and performance improvement projects. Requires 10+ years of experience, including 5+ in global consulting, with a focus on FMCG or Consumer Retail.

Lagerhelfer position available with full-time and part-time options. Shifts include early, middle, late, and night schedules. The role is based at DMV3 Amazon Deutschland.

Experienced, German-speaking Sales Director needed to lead revenue growth for a clean power technology company. Responsibilities include executing sales strategy across DACH and Europe, focusing on Smart Grid and Switch Mode Power Supply technology.

Multilingual Customer Support Agent needed to assist customers via email, chat, and phone. Must have English and native/professional proficiency in one European language. Remote role based in Europe.

Hands-on Business Analyst needed for Data Governance & Microsoft Purview. Deliver data governance improvements by gathering requirements, documenting processes, and supporting Microsoft Purview adoption. Requires SQL skills and strong stakeholder management.

Head of Transportation & Foreign Trade EMEA manages transport provider relationships, overseeing inbound/outbound freight, P&L budget, and import/export strategy. Requires experience in transportation management and foreign trade.

Senior HR Business Partner drives operational excellence and organizational health by partnering with leadership on complex challenges. This role owns the end-to-end employee experience, leveraging data and technology to enhance engagement and mitigate risk.

Dual Student in Data Science and AI combines data analysis, machine learning, and AI application to industrial processes. Students contribute to production optimization, data modeling, and Industry 4.0 projects. Requires strong math, CS, and English skills.

The Material Compliance Manager provides technical guidance ensuring ingredients and materials comply with internal guidelines and local regulations. This role involves assessing regulatory developments, conducting compliance checks, and managing material data.

Legal Counsel for Product provides strategic legal guidance to global consumer-facing platforms. This role leads comprehensive legal reviews of new product features and advises on regulatory issues affecting online platforms. Must be legally qualified in the UK or a relevant European jurisdiction.

Senior Software Engineer owns end-to-end software architecture for consumer-facing applications and digital platforms. Responsibilities include translating user needs into scalable software across mobile, web, and backend services.

Warehouse Worker role at Amazon Fulfillment Center. Opportunities available for full-time and part-time positions across day, late, and night shifts. Fixed shift schedules are offered.