javascript English-speaking jobs in Bielefeld

Experienced Health & Safety expert needed for technical location. Responsibilities include risk assessment, safety inspections, and H&S documentation. Requires several years of H&S experience in an industrial setting and proficiency in English and German.

Strategic Core Account Executive to drive Databricks growth in the Retail/OEM vertical in Germany. Focus on building C-level relationships, shaping data/AI strategy, and closing high-value enterprise opportunities. Requires Retail domain expertise and fluency in German and English.

Lead commercialization of new electrical products from concept to high-volume manufacturing. Review designs, manage ECOs, and collaborate with global suppliers to improve manufacturability. Requires electrical design knowledge and proficiency in CAD tools.

Service Engineer for second-hand equipment. Responsibilities include independent repairs, maintenance, and refurbishment of plant and small equipment, including grinding, welding, and painting. Technical training as a mechanic or equivalent is required. German fluency is essential.

Solution Consultant for Finance & Controlling Applications/SAP FI needed. Minimum 3-5 years experience in SAP, especially SAP-FI (ECC, S/4 HANA). Experience in consulting, requirement analysis, and international finance processes required. Degree in business administration, international management, business informatics, or similar.

Associate Electrical Engineer supporting Data Centre design excellence. Responsibilities include HV/LV power system design, technical reviews, and managing conceptual to detailed electrical system designs. Proficiency in ETAP and AutoCAD is required.

Software Engineers are sought to own tasks end-to-end, working on large-scale, business-critical projects. Candidates need a degree in CS, Math, or Physics, strong fundamentals, and problem-solving skills.

The Emergency Response Teamlead coordinates emergency response approaches and deploys the team during disasters. Responsibilities include developing response concepts and managing crisis monitoring systems. Requires a relevant degree and 5+ years of professional and management experience.

Support aircraft development by improving configuration definition, tracking mass, and maintaining sizing models. Develop tools and processes to manage mass risks and data ownership. Requires studies in aerospace or related engineering, and proficiency in Python and spreadsheets.

Own a flagship account, bridging business needs and technical delivery. Lead discovery, build production-grade agentic workflows, and optimize large-scale search using Python, C#, and expertise in LLMs and vector databases.

Filter Design Intern role in Advanced Cellular business group. Responsibilities include designing BAW/SAW Acoustic Filter components, contributing to laminate integration, and running circuit/EM simulations. Requires MS or PhD in Electrical Engineering with RF/Microwave focus.

Offer private tutoring in various subjects during December and January. Help students revise and prepare for exams by adapting lessons to their needs. Knowledge of a subject is required; no teaching experience is necessary.

Macroeconomist needed to support economic research and investment strategy. Responsibilities include global macroeconomic research, forecasting model development, and analyzing central bank decisions. Requires 2-5 years of experience and strong quantitative skills.

Application Engineer for Inside Sales in Oil & Gas Midstream/Downstream. Responsibilities include technical consulting, quotation preparation, pump sizing, and sales concept development. Requires technical training and strong communication skills.

Shift Leader needed to lead floor operations at BUYA and REI. Responsibilities include coordinating service, supporting the team, and handling guest requests. Requires restaurant service and shift leadership experience.

Seeking a medically qualified Clinical Affairs Medical Expert (MD) to provide independent medical and scientific input across Brainlab's image-guided surgery and related technologies. Review CEP/CER, evaluate literature, and advise R&D.

The Brand Ambassador Germany translates advocacy strategy into local execution across Germany. This role builds relationships in the on-trade, supports bartender education, and delivers premium brand experiences. Fluent German and strong English are required.

Flight Physics Engineer to own aeroelastic compliance for CS-23 certification. Perform analysis using MSC Nastran, update FE models, and prepare compliance documents. Requires a Master's in Aerospace Engineering.

Manage end-to-end physical green coffee contracts, including purchases, sales, and shipments. Coordinate with traders, suppliers, and logistics partners. Prepare shipping documents, manage inventory, and ensure trade capture within ERP systems.

Develop AI solutions from concept to production, integrating AI into existing systems like ERP and e-commerce. Requires senior software engineering experience, knowledge of service architectures, and practical experience with LLM-based solutions.