freelance English-speaking jobs in Wuppertal

Experienced Software Development Team Leader to develop technical concepts and support agile teams. Responsibilities include leading, coaching, and conducting architecture/code reviews. Requires a degree in CS/Software Engineering and leadership experience.

Develops relationships with key and new customers in Western Europe. Expands business relationships with existing partners. Acquires and supports key customers and international trading groups. Implements pricing strategies and monitors customer sales forecasts. Negotiates contracts with key and new customers.

Lead SEO strategy and execution for affiliate sites, including on-page and off-page optimization, backlink campaigns, and content audits. Launch new affiliate sites from concept to launch. Manage and develop a team of SEO Content Managers.

Senior Product Manager to define and execute product vision for Zenjob's marketplace dynamics. Own end-to-end, project-based problem solving, driving business goals through user conversations and data analysis. Requires 6+ years in product with experience in real-world process coordination.

Regional Enterprise Sales Director for Industrial AI Transformation in DACH. This executive role drives commercial strategy, market expansion, and customer engagement for Mendix and Intelligence Center X.

Lead the in-house legal team and advise on commercial contracting, including sales and procurement. Responsibilities include managing a dispersed team, coordinating external counsel, and advising on corporate and commercial matters.

Order Picker/Warehouse Associate packs customer orders efficiently, checks stock and quality, and monitors refrigeration temperatures. Requires minimum age 18, a German work permit, and fluency in English or German.

Data Center Engineering Operations Technician responsible for best practice systems and problem resolution on electrical and mechanical infrastructure. Requires hands-on work with M&E systems, safety adherence, and continuous improvement.

Investment Banking Director in Global Technology Group. Manage end-to-end complex cross-border transactions, drive origination, and advise clients on M&A and capital structure. Requires 7-10 years of tech M&A experience and German fluency.

Intern supporting flow simulation of hydraulic hydro turbines using CFD. Tasks include preparing, executing, and evaluating numerical simulations, analyzing turbine characteristics, and collaborating with experts. Requires enrollment in mechanical engineering or similar.

Leads and develops the international service & support organization for EPG ONE™ Software Suite. Develops and implements growth strategies for the service business, enhancing the service portfolio and identifying revenue opportunities. Manages the P&L for the service organization and collaborates with cross-functional teams.

Proactive HR Manager to support Atlantic Zeiser's people agenda. Key duties include managing the full employee lifecycle, ensuring compliance with German labor law, and partnering with managers and the Works Council. Requires HR experience and German/English fluency.

Senior specialist for Data Leakage Prevention governance within Group Security. Define and oversee DLP governance frameworks, policies, and controls, ensuring compliance with regulations and ISO standards.

Lead and grow the EU-based AI and Machine Learning team as Engineering Manager AI. This role involves line management for Data Scientists and ML Engineers, driving engineering quality, and building team culture across distributed global teams.

HVDC Commissioning Manager responsible for testing and executing commissioning activities for large-scale international HVDC Projects. Leads international teams from preparation through on-site execution. Requires electrical engineering degree and experience with HVDC Systems.

Experienced Senior SAP FSM Consultant needed for AMS support. Responsibilities include analyzing, troubleshooting, and resolving L1-L3 support tickets for the SAP FSM environment. Requires several years of hands-on FSM experience.

Maintain and improve the Europe-wide Information Security Management System. Act as an internal consultant on security topics, overseeing first-line defense functions. Requires relevant degree and experience with ISO 27001.

Property and Personal Liability Claims Adjuster processes home contents and personal liability claims for USAA members in Europe. Duties include recording reports, checking coverage, and negotiating settlements. Requires fluent German and native English skills.

Regional Enterprise Sales Director for Industrial AI Transformation in DACH. This executive role drives commercial strategy, market expansion, and executive engagement for Mendix and Intelligence Center X. Requires extensive enterprise software sales leadership.

Manage electrical integration for utility-scale BESS projects, ensuring quality and coordinating interfaces between various technical parties. Requires Electrical Engineering degree and experience in BESS or renewable energy projects.