freelance English-speaking jobs in Wuppertal

Develop and industrialize end-to-end machine learning algorithms for ADAS functions. Design and improve human-like driving behavior using behavior models, reinforcement learning, and hybrid data- and model-driven approaches. Execute full training and evaluation cycles, from data selection and scene analysis to error diagnosis, validation of new function states for various markets and ODD extensions.

Field Systems Engineer provides on-site technical support for aircraft seat actuation systems at customer manufacturing sites in Germany, the UK, and France. Troubleshoots electrical and mechanical issues, performs system-level and seat-level testing, and translates customer needs into technical feedback for engineering teams. Requires 2-5 years of experience and frequent travel.

Leads grid connection strategy for renewable energy and energy storage projects. Develops and delivers grid connection plans, assesses project locations, and acts as primary technical interface with TSOs and DSOs.

Provides senior-level financial guidance to leadership, including recommendations on growth, profitability, pricing, and investments. Leads budgeting, forecasting, and cash flow planning. Oversees finance-related processes and supports pricing strategy and project profitability reviews.

Delivery Consultant to design, implement, and manage AWS solutions for Global Financial Services customers. Provide technical expertise and best practices throughout the project lifecycle.

Environmental Specialist needed to provide technical and policy advice on environmental legislation affecting EU, UK, and Middle East sites. Will monitor legislative activity, advise on permit compliance, and support environmental management processes. Requires a degree in a relevant scientific discipline and knowledge of European environmental legislation.

Experienced Product Manager/Owner needed to deliver a new digital HCP engagement platform within 6 months. Define MVP scope, roadmap, and backlog, driving cross-functional team collaboration to launch and achieve user adoption. Proven track record of HCP portal/engagement platform launches in pharma or healthcare required.

Legal Counsel (f/m/d) for a 12-month contract will provide legal advice on commercial, regulatory, and contractual matters. Responsibilities include drafting, reviewing, and negotiating agreements, monitoring legal developments, and collaborating with internal and external stakeholders.

Electrical Engineer to design, develop, and implement maritime automation systems. Lead project teams, manage system integration, and travel internationally for commissioning. Requires experience with electrical automation systems, shipbuilding, or onboard vessel operations.

Lead and expand ESMT DEEP's activities in advanced computing, AI infrastructure, and next-generation compute ecosystems. Shape strategic partnerships, build flagship initiatives, and position DEEP as a leading platform for founders, researchers, corporates, and policymakers.

The International Max Planck Research School on Earth System Modelling (IMPRS-ESM) offers PhD positions in interdisciplinary climate research. The program provides structured supervision, financial support, and no tuition fees. Applicants must have a Master's degree in a relevant field.

Freelance Asset Manager to support a renewable energy portfolio in Munich, Germany. Manage technical, commercial, and financial performance of wind farm assets.

Systems Engineer to conduct tests on avionics systems for safety-of-flight and certification. Create system specifications, test programs, and technical documentation. Requires experience with aircraft avionics system integration and certification per EASA CS23/CS25 and CS-ACNS.

Lead and empower a team of software engineers, driving technical excellence and delivery performance within your domain. Define and own the technical direction, ensuring alignment with architectural principles and business goals. Collaborate with Product and stakeholders to prioritize work and ensure high-quality software delivery.

PhD Student in Natural Language Processing will work on a DFG project focused on curriculum learning in natural language generation. The position involves research, teaching duties in relevant courses, and requires a master's degree in a related field, programming skills, and fluency in English.

Lead complex strategic and operational consulting projects related to energy infrastructure, networks, and business transformation. Manage international consulting teams and serve as a trusted advisor to senior stakeholders.

Act as the central data expert for the German Mortgages business, analyzing data to provide insights, identify trends, and support decision-making. Design, develop, and maintain Power BI dashboards and reports. Ensure data quality, adherence to business logic, and promote a data-driven culture.

The Head of Nature-based Science leads goodcarbon's quality proposition, overseeing the Nature Analytics Framework and due diligence standards for Nature-Based Solutions (NbS) projects. This role involves leading a team of scientists, collaborating with internal teams, and representing goodcarbon externally.

Lead and grow Fresha's offering in Germany and the DACH region. Build and scale a high-performing local team, drive commercial activities, and develop and execute a regional sales strategy.

The Supply Chain Expert - Data & Sourcing Analyst will provide analytical insights to optimize sourcing activities. Responsibilities include comparing complex offers, supporting tenders and negotiations, and analyzing price trends. The role requires a university degree in a relevant field, at least 3 years of sourcing analytics experience, and proficiency in data processing tools.