freelance English-speaking jobs in Mannheim

Senior Systems Engineer for Real-Time Processing using Rust/C++. Focus on low-latency, zero-downtime production software, including lock-free concurrency and Linux performance tuning.

Chief, HR Services provides strategic leadership for integrated, client-focused HR services globally. This role oversees HR business partnering, people analytics, career transition, and special people programs.

Clinical Trials Assistant 1 supports study operations by maintaining Trial Master Files, tracking documentation, and assisting with data workflows. Requires a life science degree preference, C1 German, and good English.

Supply Chain Quality Manager for Metallic Aerostructure at Airbus Operations. Manage supplier quality, contract performance, and compliance. Requires engineering or related studies and experience in supplier/quality management.

Experienced Systems Development Engineers are needed to build and lead operations and development teams for the European Sovereign Cloud (ESC). Responsibilities include ensuring the availability, reliability, latency, performance, and efficiency of ESC services. Must be a national of an EU member state and have proven experience in software development or a related field.

Working Student in Actuarial Systems & Data. Automate analysis using Excel/VBA and Python. Support reporting by migrating SAS to SQL and building Power BI dashboards. Requires programming experience and analytical skills.

Valuation Manager Europe steers the valuation process for a European portfolio. Responsibilities include reviewing external valuations, quantitative market analysis, and acting as the valuation expert for internal and external clients.

Own the enterprise Disaster Recovery strategy and governance. Conduct BIA, define RTOs/RPOs, and execute DR exercises. Requires 7+ years in IT infrastructure, with focus on enterprise DR and knowledge of DORA/ISO standards.

Lead financial performance across DE/AT/NL as a strategic partner. Drive profitability, manage OPEX/CAPEX, and oversee regional accounting and compliance. Requires 10+ years of finance leadership and fluency in German and English.

This senior role strengthens the execution of the Village's Remerchandising strategy. Responsibilities include managing brand pipelines, leading negotiations, and ensuring successful delivery of openings and refits. Experience in luxury retail or commercial property is required.

Engineering & Technology Internship offering hands-on experience supporting research and development in ground-based astronomy. Roles cover data analysis, real-time computing, optical, mechanical, and radio technologies. Requires a Master's student in a STEM field.

This role serves as the regional finance leader and operations integrator for Europe, acting as a regional CFO equivalent. Responsibilities include strategic financial stewardship, regional operations oversight, and managing the German entity.

SAP Material Master & MDG Consultant needed to drive global data standardization and governance. Requires 7+ years in SAP Material Master/MM and 3+ years with SAP MDG-M. Must configure solutions and support ERP transformations. Fluent in German and English.

System Engineer role involving specification, architecture, and design of hardware systems. Requires engineering studies, MBSE knowledge, and experience in Requirements Engineering. Fluent German and English are necessary.

Consumer Insight Expert for BI conducts field research in German kitchen design studios and retailers. This role maps the consumer decision journey for built-in appliances and translates insights into actionable recommendations for Midea.

Lead .NET Engineer for the Autobahn Platform Desktop team. Provide technical leadership in the .NET/Windows/WPF ecosystem, owning the full development lifecycle for core platform channels.

Commissioning Engineer for Onshore Wind. Responsibilities include reviewing specifications, implementing configurations, and conducting signal tests with grid operators. Requires an electrical engineering degree and 1-2 years of project experience.

Senior Backend Engineer to take technical ownership of services within a cybersecurity product ecosystem. Requires 5+ years of backend development experience, strong Python skills, and experience with scalable distributed systems.

Process Engineer/Technician to analyze and optimize production processes for quality and productivity. Responsibilities include implementing improvements in CIP, lean, and automation, and supporting new product introductions. Requires industrial experience and knowledge of plastics or powdered materials.

Lead quality and reliability for SiC product development and qualification, ensuring compliance with standards. Drive failure analysis, manufacturing improvements, and quality procedures. Requires relevant degree and 5+ years of experience.