freelance English-speaking jobs in Wuppertal

IT Recruiter needed to build technical teams by identifying and hiring skilled IT professionals. Responsibilities include managing the full recruitment cycle and sourcing talent across various technical disciplines. Requires 2-3 years of IT recruitment experience.

Business Development Manager/Sales to pitch and sell game projects from the rcp family of studios to global publishers. This role involves strategic partnership development and acting as a commercial sparring partner for studios. Requires proven sales experience in the games industry.

Quantum Computing Expert needed to develop GWDG’s QC ecosystem, focusing on anomaly detection. Responsibilities include integrating quantum algorithms into classical environments and system-level error analysis. Requires relevant degree and coding experience.

Galaxus seeks an Industrial System Technician to diagnose and repair faults in automated logistics systems. Responsibilities include supporting commissioning, testing, and system acceptance, collaborating on fault analysis, and documenting issues. The ideal candidate has experience with automated systems, a basic understanding of control systems, and strong problem-solving skills.

Drive technical vision and architecture for an optimization platform. Lead cross-system initiatives, mentor engineers, and enforce best practices. Requires 5+ years in backend/algorithmic software engineering with Python.

Internship in Dutch Content Communication and Marketing Management. Responsibilities include customer service, partner relations, sales acquisition, content creation, and digital marketing across online channels. Fluency in Dutch and English is required.

Drive revenue growth as Revenue Operations Lead by optimizing processes, aligning cross-functional teams, and analyzing data. Manage sales tech, develop enablement, and execute growth strategies. Requires 5+ years in RevOps/Sales Ops.

Senior Director, HR Business Partner EMEA Central provides HR support to Central EMEA Teams. Responsibilities include advising on People Strategy, Organizational Design, and driving initiatives like retention and talent development. Requires 8-10 years of HRBP experience.

Director M&A Execution manages the Group's M&A portfolio end-to-end, including acquisitions and JVs. This role drives transactions, coordinates due diligence, and improves M&A governance. Candidates need 7-10 years of relevant experience.

Head of Internal Audit EU provides comprehensive audit services, managing large-scale, cross-functional audits. This senior role involves developing audit strategy, leading a team, and acting as a trusted business partner. Requires 10+ years in audit or consulting.

Intern People & Recruiting supports end-to-end recruiting, office management, and People operations. Ideal candidates are in a Master's program, fluent in English, and have prior HR or office experience.

Junior Solutions Manager supports sales by ensuring technical correctness of workflows in pre-sales. This role leverages expertise in hardware, back-end systems, and SaaS to support tenders and win business.

Senior Product Controller acts as a Finance Business Partner, guiding product strategy, defining target costs, and monitoring business plans. Requires 3-5 years of Finance/Controlling experience, proficiency in German/English, and SAP skills.

Music tutors provide online or in-person lessons in music theory, instruments, vocal training, or music appreciation. Teach when and where you want and earn €15–35 per hour.

Drive Lakebase revenue by identifying and closing opportunities with regional Account Executives. Lead sales cycles for fully-managed Postgres, focusing on modernizing operational data foundations for AI applications.

Professorship of Stochastics at the University of Passau. Seeking a candidate with an international record in stochastics research, focusing on areas like high-dimensional statistics or stochastic optimization. Must have doctoral education and teaching aptitude.

Shape Knauf’s global Purchase-to-Pay ecosystem, owning critical platforms like SAP Ariba and S/4HANA Procurement. Translate business needs into solutions, integrating SAP and non-SAP environments.

Call Center Manager oversees daily operations for multi-lingual centers, managing 1.5M+ annual interactions. Responsibilities include BPO vendor management, cost optimization, and SLA monitoring. Requires a relevant degree and 5-8 years in call center operations.

Temporary Product Manager for SAP HANA Cloud. Support adoption campaigns, gather customer feedback, and create technical content. Requires a recent university graduate background and analytical skills.

Own the end-to-end AI roadmap for customers, translating product capabilities into business strategy. Drive adoption, maximize impact, and build executive partnerships to ensure scalable AI success.