freelance English-speaking jobs in Bielefeld

Senior Solutions Consultant drives pre-sales strategy for PTC's ALM and PLM solutions. This role advises customers on digital transformation, leading discovery, demos, and technical evaluations to solve complex engineering challenges.

Senior Accountant leads financial accounting, managing asset accounting, AP, and the general ledger. Responsibilities include preparing monthly, quarterly, and annual financial statements while collaborating with auditors and tax advisors.

Experienced Consultant joins cross-functional teams to solve complex client challenges. Perform in-depth data analyses, drive decisions, and lead workstreams autonomously. Requires 3-5 years of experience and fluency in German and English.

Lead systems engineering for advanced automotive products and platforms. Drive technical excellence, process compliance, and execution rigor across the development lifecycle. Requires 8+ years in automotive development and 3+ years in technical leadership.

Lead technical discovery and design customized data-management solutions on the Workiva platform. Bridge sales, IT, and stakeholders to translate customer needs into integrated, AI-enabled workflows. Own technical outcomes end-to-end.

Ph.D. Candidate position in medical informatics research. Develop and simulate mathematical models of hematopoietic stem cell dynamics. Requires a relevant Master's degree and programming skills in R or Python.

Research Scientist role at ZEISS Corporate Research & Technology. Focus on identifying emerging computing architectures and translating AI concepts into future technology opportunities. Responsibilities include analyzing AI systems, exploring next-gen architectures, and building proof-of-concepts.

Guide customers from signature to successful deployment of Samsara's solution. Lead workshops, define project plans, and support change management. Requires 2+ years in implementation or project management with enterprise SaaS experience.

Design and develop innovative AI projects, overseeing the full lifecycle of AI applications. Requires experience in generative AI, ML, or data-driven projects, and proficiency in Python, Java, TypeScript, or Go.

Manage company tax affairs, ensuring compliance and shaping tax strategy. Support business units, collaborate with external advisors, and handle international tax and VAT returns. Requires a relevant degree and professional tax experience.

Lead product delivery for Link Key Accounts, shaping an emerging product from idea to launch. Translate customer needs into requirements, partner with engineering, and develop AI-powered capabilities.

Senior Commercial Finance Analyst partners with DACH Marketing teams to manage budgets and drive financial planning. Responsibilities include P&L integrity, month-end close collaboration, and delivering insights via advanced analytics. Requires finance background and strong analytical skills.

Solution Consultant CPG / Manufacturing needed to design tailored supply chain solutions using technology. Requires experience in solution design, supply chain operations, or software implementation, with strong SQL skills and fluency in English and German.

Manage goods receipt, storage, and dispatch in a warehouse role. Responsibilities include inventory control, operating transport equipment, and maintaining safety compliance. Requires logistics experience and strong German and English skills.

Lead the BCM program design and rollout for the ADS Division, driving ISO 22301 certification. Responsibilities include leading BIAs, developing localized plans, managing vendors, and ensuring continuity through planning and incident management.

Junior Product Manager to own an independent digital feature on a financial comparison platform. Responsibilities include shaping digital experiences, analyzing user data, and collaborating with fintech providers to define product strategy and deliver features.

FP&A Analyst partners with ICT Global ENG and Global PjM to drive financial planning, manage budgets, and deliver data-driven insights. This hands-on role supports forecasting, variance analysis, and investment decision-making.

Oversee ASIC program development for electronics and photonics in chiplet packages. Lead cross-functional teams, manage schedules, and coordinate external IP providers to meet technical and quality targets.

Associate Perfume Analyst provides analytical support to creation and S&T units. Responsibilities include running perfume analysis projects, conducting GC/MS checks, and interpreting data using fragrance ingredient knowledge. Requires 3+ years of lab experience with GC-MS-FID.

Support EY’s US Tax Team in delivering high-quality tax consulting and compliance for diverse clients. Responsibilities include data analysis, research, drafting memos, and preparing tax returns within cross-border and real estate tax areas.