javascript English-speaking jobs in Bielefeld

Junior Demand Planning Manager supports forecasting for brands and innovations. Responsibilities include running data analyses, collaborating with supply chain teams, and animating the Sales and Operations Planning process. Requires analytical thinking and strong communication skills.

Lead sourcing and supplier management, including selection, negotiation, and contract management. Improve sourcing processes, conduct risk assessments, and ensure data quality. Requires Sourcing experience and analytical skills.

Senior Analyst in Structured Finance evaluates credit risk of securitized products by analyzing asset performance and cash-flow mechanics. Responsibilities include end-to-end credit analysis, synthesizing market signals, and translating complex data into client-ready narratives.

Senior Manager in Power Market Advisory leads market assessments across German and Central European wholesale power. Responsibilities include quantitative analysis, transaction support, and structuring bids for energy projects. Requires 6+ years in Power Market Advisory.

Specialist in Ear, Nose and Throat Medicine sought to establish and develop the rhinoplasty department. Requires advanced surgical experience in functional and aesthetic nasal surgery to operate independently from day one.

Drive expansion into large industrial organizations by guiding complex enterprise deals from opportunity to contract signature. Act as a trusted advisor to C-level stakeholders, demonstrating measurable business impact using AI.

Lead an elite data science team, designing, training, and deploying models for AI Search recommendations. Own the full ML lifecycle, architect scalable systems, and write production-grade code. Requires 8+ years of data science experience with 3+ years in leadership.

B1.3 Licence Engineer role focusing on turbine-helicopter mechanical maintenance, inspections, and defect rectification. Requires EASA Part-66 B1.3 licence, maintenance experience, and ability to interpret technical data.

Electrical Design Engineer (V.I.E.) creates and maintains wiring diagrams, modifies designs for customizations, and supports production teams. Must have an electrical or aerospace engineering degree, experience with CAD tools, and knowledge of wiring design.

Senior Strategic Account Manager responsible for developing and maintaining long-term relationships with key clients to achieve business objectives. Duties include driving revenue growth, upselling, and managing account profitability. Requires 5+ years of experience and native German.

Deliver on-site technical support, repair, and troubleshooting for drone systems across Europe. Resolve technical issues, ensure product reliability, and manage customer requests using Jira. Requires electronics or mechatronics background and fluency in English and German.

Lead customer connectivity discovery and design solutions for SAP Cloud Infrastructure. Expertise in BGP, VPN, MPLS, and regulated cloud environments is required. Create reusable design assets and coordinate workshops.

Electrical engineering student needed for an internship focusing on RF measurements and simulations for SDR. Responsibilities include developing measurement and simulation frameworks using LabVIEW and/or Python.

Senior Cloud/DevOps Engineer owns Azure infrastructure end-to-end, scaling Kubernetes clusters. Requires deep Azure expertise, IaC with Terraform, and CI/CD experience.

Doctoral researcher focusing on Terrestrial and Cryo-Hydrological Gravimetry. Responsibilities include analyzing gravity variations from superconducting gravimeters and quantifying snow mass in high mountains and polar regions. Requires background in Geodesy/Geophysics and programming skills.

Sr Engineer R&D Software at HIMA Group develops safety-related automation solutions for process and rail industries. This role involves contributing to reliable and sustainable technology within a global team.

Senior Finance Executive for operations in Germany, Netherlands, and Belgium. This role combines strategic financial leadership, commercial partnering, and operational/production controlling.

Senior Cisco SD-WAN Engineer needed to provide expertise on advanced networking for a Government client. Responsibilities include designing, deploying, and managing large-scale SD-WAN fabrics using Cisco Catalyst SD-WAN. Requires 10+ years of network design experience and CCNP certification.

Associate Director, Medical Information role at a biopharmaceutical company focused on novel therapeutics for MASH. Join a team dedicated to scientific excellence and operational rigor.

Build and maintain production-ready backend and full-stack features using TypeScript. Integrate AI functionality into the think-cell product. Work with engineers to translate ideas into robust product features.