freelance English-speaking jobs in Bielefeld

Inside Sales Engineer role providing technical assistance with global customer quotations and specifications. Responsibilities include accurate documentation and swift query response. Requires basic engineering knowledge and customer service experience.

Internship assisting with M&A activities, divestitures, and PMO tasks. Responsibilities include business valuations, financial modeling, and due diligence support. Requires business studies background and strong analytical skills.

Process Engineer Nitrides operates AIXTRON systems in the application lab, optimizing deposition reactors. This role involves cross-departmental project management, system demonstrations, and analyzing experimental data. A relevant degree and 3+ years of semiconductor R&D experience are required.

Experienced Mechanical Engineer needed for Data Centre projects. Duties include design review, developing engineering solutions, managing submittals, and monitoring LEED/BREEAM requirements. Requires a relevant degree and 3+ years in Data Centre mechanical engineering.

Drive growth in digital transformation as a BPS Practice Specialist. Lead end-to-end sales, manage complex IT services deals, and advise clients on solutions like cloud and AI.

Lead GCP Platform Engineer to direct cloud architecture, platform engineering, and automation. Responsibilities include designing scalable infrastructure with Terraform, optimizing CI/CD, and establishing SRE standards on GCP.

Join AirPlus International to manage payment operations for corporate customers across Europe and North America. This role supports a leading corporate payment provider focused on smart, simple solutions.

As a (Senior) SAP Integration Engineer, you will shape next-gen SAP integration architecture, driving API-first and event-driven initiatives. You will design and implement solutions using SAP Integration Suite (CPI), OData/REST APIs, and more.

Account Manager Plastics develops and executes annual account plans, managing key customer relationships to achieve revenue and growth targets across DACH and European markets. Requires a relevant Master's degree and sales experience.

Recruit for Private Banking across EMEAU. Manage full-cycle recruitment, develop sourcing strategies, and build talent pipelines. Requires 5+ years in recruiting within financial services.

Tendering Specialist joins Grid Automation to lead complex tendering and proposal work. This role coordinates technical and commercial input, manages risk, and develops pricing strategies. Requires a bachelor's degree and 5+ years in Proposal Management or Sales Support.

Sales Director responsible for local energy storage market development, achieving sales and profit targets, and leading business negotiations. Requires 8+ years of sales experience in new energy and 3+ in energy storage. Strong English skills are required.

Finance Business Partner for Redcare Pharmacy, an e-pharmacy. Support commercial decision-making by analyzing financial drivers, driving profitability, and improving planning using data and AI. Requires 8+ years in FP&A or Commercial Finance.

Lead and develop the Competence Center team to strengthen manufacturing knowledge and operational excellence. Define standards, drive knowledge transfer, and support scalable production processes. Requires an Engineering degree and production experience.

Experienced OCM Lead needed for a 12-month contract. Develop and lead change management strategy, conduct impact assessments, and execute stakeholder engagement for large-scale IT transformations. Prosci/ADKAR knowledge preferred.

Trading Manager for Industrial Equipment in Germany. Responsible for sourcing strategic suppliers, negotiating terms, and driving revenue growth. Requires 5+ years in deal-driven commercial environments and fluency in English and German.

Technical Program Manager to build program management for flagship engagements. Requires technical credibility, customer ownership, and ability to structure work across OEM programs and internal teams. Must have 2+ years in technical program management within automotive or embedded industry.

As an Enterprise Engagement Manager, you advise tech leaders in large organizations on AI-first demand management. You own customer outcomes, define value KPIs, and drive adoption of Stackgini's platform.

Own the pricing and AI roadmap for the Books & Media Business Unit. Drive margin by shaping buying/selling strategy, running experiments, and leading Pricing & AI Engineering teams. Requires pricing/analytics experience and AI understanding.

Senior Strategy Consultant to support strategic priorities at Munich Re Markets GmbH. Responsibilities include conducting strategic assessments, analyzing market trends, and developing actionable recommendations for growth and transformation. Requires 5-7 years in strategy consulting.