freelance English-speaking jobs in Mannheim

PhD position developing physics-guided digital twins for magnesium alloys. Focus includes integrating crystal plasticity, phase-field modeling, and machine learning to establish composition-process-structure-property relationships.

Support IT infrastructure stability at the Bonn location. Provide level 2 end-user support, manage Data Center support, and assist with small projects.

Drive inorganic growth for a PE-backed TICC services platform. Own the M&A pipeline from sourcing to closing, managing advisors and negotiating deals. Requires relevant M&A experience and fluency in German and English.

Reliability Maintenance Engineering Area Manager leads and mentors engineering technicians to ensure equipment availability and safety. Requires practical engineering experience, technical degree, and skills in electrical/mechanical disciplines.

Senior International Tax Manager advises on strategic tax matters across European jurisdictions. Requires 8+ years of experience, strong technical expertise in CIT, Transfer Pricing, and VAT, and fluency in German and English.

OSINT Analyst supports a 24/7 combatant command watch floor by conducting rapid research on Publicly Available Information. This role requires advanced OSINT tradecraft, digital search skills, and the ability to deliver actionable insights under tight deadlines. TS/SCI clearance is required.

Senior Business Value Consultant for Banking shapes and quantifies SAP Fioneer solution value for executives. Develop board-ready business cases, connect capabilities to goals, and support transformation roadmaps. Requires 5+ years in banking technology or consulting.

Operations Manager supports a family office by managing legal processes, contracts, and operational improvements. This role involves executive coordination, vendor management, and external representation. Requires 7+ years of experience and fluency in English and German.

The Well-being Coordinator supports psychosocial risk management and early intervention, and access to support services. Responsibilities include data analysis, coordinating risk mitigation plans, and facilitating confidential consultations. A relevant degree and experience in psychosocial programming are required.

Bridge business and technology to deliver regulatory-aligned process improvements and AI-enabled transformations in financial services. Capture requirements, design processes, and advise on compliance (MiFID II, DORA, AML). Requires 4-8 years of experience and fluency in English and German.

Electronics & Repair Technician role involving diagnosing, maintaining, testing, and repairing surveying and positioning instruments. Requires an MBO or HBO qualification in electronics or a similar technical field.

Healthcare Account Executive manages the medical provider network in Germany. This role involves managing provider relationships, overseeing the provider lifecycle, ensuring compliance, and resolving issues. Requires strong relationship management and proficiency in English and German.

Drives safety awareness, leads trainings and audits, and implements initiatives to prevent accidents. Responsible for maintaining occupational health and safety compliance and supporting investigations. Requires 3+ years in safety management.

Lead complex strategic consulting projects for BASF, delivering impactful recommendations to global executives. Guide projects end-to-end, identifying improvements and collaborating with cross-functional teams. Requires professional experience in strategic consulting.

Lead installation, configuration, and optimization of MS SQL Server, PostgreSQL, and Oracle databases. Drive security, performance tuning, and data integrity across enterprise systems. Requires 5+ years of experience and proficiency in T-SQL, PL/pgSQL, and PL/SQL.

Weekend Student Job supporting automated logistics equipment. Tasks include supplying consumables and first-level troubleshooting for machines like carton erectors. Requires basic technical understanding and ability to follow SOPs.

Senior/Staff CAD Engineer focusing on semiconductor/EDA design flows and tools. Responsibilities include developing, improving, and debugging in-house and commercial EDA tools for IC design, layout, and verification. Requires EE, CE, or CS background with IC design CAD tool expertise.

Analyze and interpret sales data to drive performance management, pipeline quality, and forecasts. Translate sales requirements into analytical concepts, enhance data models, and identify optimization opportunities. Requires strong Power BI and SQL skills.

Department Manager Maintenance leads maintenance teams to ensure smooth operations and improved availability of conveyor and building systems. Responsibilities include implementing CBM and optimizing systems for OEE.

Develop new markets and expand long-term relationships with key customers in Southern Europe. This role involves independent customer acquisition, pricing strategy implementation, and contract negotiation. Strong Italian and English communication is essential.