freelance English-speaking jobs in Bielefeld

Senior Director, DataX Business & Ecosystem, leads the growth of ADI DataX. This role owns the business success, driving adoption, ecosystem expansion, and sales pipeline through global leadership across Product, Marketing, Business Development, and Partner Ecosystem.

Turbine Heat Transfer Design Engineer to contribute to hot gas path component design using thermal analyses. Requires Mechanical/Aerospace Engineering degree and expertise in FEA, CFD, and CHT methodologies.

Client Success Partner to own client relationships, leading post-sales activities like onboarding and reviews. Requires 3+ years in client success, strong relationship building, and experience with AI tools.

Lead SAP Business Solution Architect specializing in Logistics is sought for a B2B freelance contract. Requires SAP OTC or P2P experience, S/4HANA knowledge, and fluency in English and German.

Own the platform vision and roadmap for DOP products. Define strategy, manage backlog prioritization based on business value, and lead cross-functional teams to drive adoption and value realization.

Actuary (m/f/d) needed for reserving tasks under GAAP, IFRS, and Solvency II. Collaborate with entities, provide actuarial advice, and support risk management and planning. Requires a university degree in actuarial science, mathematics, or statistics, experience in actuarial reserving, and fluency in English.

Experienced HSE Leader needed to drive Health, Safety, and Environmental performance across German sites and Poland. Requires NEBOSH/equivalent, ISO knowledge, and fluency in German and English.

Director Legal at KXL serves as the central legal point of contact, driving compliant digital processes across technology and law. Responsibilities include regulatory compliance, contract management, data protection oversight, and advising senior leadership.

Associate Partner, Consult Partner - Insurance role requires 10+ years in technology consulting with CXO-level relationship management. Drive profitable growth, lead complex engagements, and leverage industry expertise for strategic change.

Business Analyst to analyze operational and financial data to optimize real estate portfolio performance. Responsibilities include building Power BI dashboards, using SAP, and presenting data-driven solutions. Requires BI tool proficiency and strong collaboration skills.

Drive marketing for automated solutions by developing sales enablement assets like videos and presentations. Translate technical capabilities into compelling, customer-focused content for global sales teams.

Senior Governance & Change Manager to shape Digital Technology operations at E.ON Energy Markets. Own change management, performance dialogues, and operational strategy alignment. Requires 10+ years in IT governance and knowledge of Energy Markets.

Own and evolve Vyoma's internal Product Assurance framework, including QMS, risk processes, and supplier requirements. Develop the PA requirement catalogue and ensure software and EEE parts meet space standards.

BI Specialist Finance & Data Modeling combines finance expertise with data modeling to create trustworthy insights. Design, develop, and maintain enterprise data models using SQL, Power Query, and ETL/ELT tools.

As a Scrum Master, foster agile culture and guide software development from user story to deployment for two teams. You will coach teams, ensuring experts maximize high-end technologies. Requires several years of Scrum Master experience and technical conversation confidence.

Drive the global Workday strategy, roadmap, and governance. Own the backlog, manage stakeholders across countries, and ensure platform stability and business value for HR processes.

Senior FP&A Controller to partner strategically on global financial planning, budgeting, and performance management. This role drives analysis across P&L, Balance Sheet, and Cash Flow, bridging Finance and Data & BI teams. Requires 8+ years in FP&A.

Senior SAP Solution Architect specializing in MM/SD and GTS. Architect and implement solutions using modern ABAP, RAP, CDS, and SAP BTP, adhering to Clean Core principles. Requires 8-10+ years of experience.

The Field Service Engineer sets up, maintains, and optimizes Leica Biosystems equipment for customer demonstrations and training. This role requires technical troubleshooting across electromechanical and software systems.

Develop software for NFDI, focusing on automatic metadata extraction using LLMs and data analysis for materials science. Requires a STEM degree, experience in software development/LLMs, and strong English skills.