javascript English-speaking jobs in Bielefeld

Experienced Galley & Galley Insert Design Engineer to own the full customer introduction lifecycle for interior monuments. Requires a BS in Engineering and 5+ years in Aerospace Engineering and program management.

Senior Full-Stack Engineer to own end-to-end features using Go or Node.js/Express and React. Requires 7+ years building production systems with Go/MERN, strong DDD skills, and daily use of AI coding tools.

Staff UX Researcher to lead hands-on qualitative and quantitative research on customer and product questions. You will shape product strategy, enable designers, and evolve Research Operations.

Senior Product Owner for AdTech leads the "Ads & Feed" Crew to advance advertising and ad-targeting capabilities. Focus includes integrating third-party AdTech systems and managing end-to-end ad delivery across channels.

Freelance Civil Engineer to lead technical execution of a major industrial infrastructure project. Responsibilities include overseeing civil/structural works, coordinating contractors, and ensuring quality delivery. Requires strong German fluency and on-site presence.

Design and build modern, AI-ready data platforms using the Microsoft stack. Responsibilities include ELT/ETL pipeline design, Power BI modeling, and migrating BI environments. Requires 3+ years experience with T-SQL, Power BI, and Azure services.

Senior SAP functional in-house Consultant needed for ERP Finance team. Focus on Finance and Procurement for a new ERP implementation. Requires 7+ years as an SAP Consultant with S/4HANA experience.

Distinguished Engineer to lead Dynamo, driving technology and product direction for AI inference on NVIDIA hardware. Requires 18+ years in systems software engineering with expertise in AI inference.

Build and evolve OrderYOYO’s data platform in Microsoft Fabric to power executive reporting, merchant insights, and AI. Own complex data solutions from design through production operation. Requires 6+ years of data engineering experience.

IT Support Technician needed for onsite roles in Munich or Berlin. Responsibilities include maintaining IT systems, resolving software/hardware issues, and guiding users. Requires 2+ years experience, German (C1), and English fluency.

Senior Applied Scientist to drive marketing engine evolution using elasticity modeling, forecasting, and optimization. Own the ML lifecycle, bridging research and production systems. PhD preferred in relevant fields.

Senior Consultant SAP SuccessFactors leads design sessions, configures modules, and guides client testing. Requires consulting experience and expertise in SAP SuccessFactors Employee Central. Fluent in English and German.

Junior SAP Consultant supports SAP ERP & S/4HANA implementation and digitalization projects. Requires completed studies, analytical skills, and fluency in German and English.

Lead end-to-end pricing assessments and guide global affiliates on governance and processes. Develop pricing policies, drive data quality improvements, and support cross-market pricing strategy. Requires 5+ years of relevant experience.

Lead and develop the Systems Engineering discipline, defining strategy and governing requirements, architecture, and design. Own budget, processes, and performance, ensuring alignment with business objectives.

Develop algorithms for SCM Optimization Service focusing on classical optimization, AI-enhanced techniques, and GPU-accelerated solvers. Requires strong Python skills and knowledge of optimization frameworks.

Senior Security Engineer focusing on Palo Alto will join the CISO team. This role involves hands-on engineering, threat modeling, and Infrastructure as Code to implement security controls.

ERP Quality Assurance Engineer needed to test and verify new developments in MS Dynamics NAV/Business Central. Responsibilities include executing functional and performance tests, automating processes, and analyzing bugs. Requires 2+ years of experience.

Consulting Intern AI & Data joins the AI & Data team to solve business problems using data. Tasks include advanced analytics, developing predictive models, and creating visual summaries for clients. Requires quantitative/business degree and skills in data handling and programming.

Lead the German market for Wind Energy Yield Assessments, driving accreditation readiness and client engagements. This role requires 8+ years in wind resource assessment, expertise in FGW TR 6, and experience with DAkkS accreditation.