freelance English-speaking jobs in Mannheim

Sales Manager PLM for Shipbuilding requires a technical background in maritime engineering and proven sales experience. Responsibilities include expanding the international customer base and managing international sales cycles.

Mechanical Engineer for Helicopter Maintenance Design for Airbus. Responsibilities include conducting Maintainability and Human Factors analyses, ensuring compliance, and developing design solutions. Requires studies in Aerospace or Mechanical Engineering.

Senior Product Development Engineer for Valvetrain components. Create designs, run analysis, and drive project activities from prototype to industrialization. Requires Master's in Mechanical Engineering and fluency in German and English.

Working Student OMP and Master Data role involves evaluating and maintaining master data for sourcing projects. You will collaborate with cross-functional teams to harmonize data requirements and improve processes. Requires enrollment in a relevant business or technical field and fluency in English.

Scientist for Bioavailability Assay Development supports active ingredient characterization using agrokinetic approaches. Requires M.Sc. in Biology/Biochemistry, strong hands-on molecular biology/biochemistry skills, and experience in organelle isolation.

Engaged Working Student Office Manager supporting HR with administrative duties. Responsibilities include office organization, workflow management, and event planning. Requires university enrollment, strong organization, and fluency in English.

Ideate and write at least four long-form YouTube scripts weekly for a business niche channel. This role requires strong research, creative ownership, and the ability to analyze video performance.

Electrical Technician will receive full training on HV cables and testing. Responsibilities include testing and maintaining electrical cables, and traveling throughout Germany and Europe. Requires previous technical experience in electrical specialism, a full driving license, and fluency in German.

Experienced Full stack Developer needed for AI Harness Codebase Hardening. Tasks include optimizing Python/Node.js backends, Dockerizing for AWS, and building TypeScript front ends from Figma designs. Requires strong full stack and cloud migration experience.

Develop highly accurate electrical sensors for current and voltage measurements. Conduct studies to understand the interplay between electric, magnetic, material, and mechanical effects to innovate and optimize sensor designs.

Early Childhood Educator role requires a degree in Early Childhood/Elementary Education and experience with children. Tasks include care, activity design, and implementing educational plans in bilingual settings. Proficient English is required.

Senior Product Quality Engineer for X-ray Products. Responsibilities include planning FMEAs, root cause analyses, and driving reliability management. Requires experience in medical device quality, regulatory compliance, and quality methods.

Lead Data Engineer needed to design, build, and evolve scalable data platforms. Guide project teams, translate business needs into data solutions, and optimize data workflows. Requires 7+ years experience in data solutions, platforms, and interfaces, strong data modeling expertise, and experience with cloud-based data platforms. Fluency in German (C1 level) and English is required.

Junior Project Leader in Engineering for Milwaukee® leads and develops NPD projects in EMEA. This role coordinates technical aspects, checks specifications, and works with internal and external partners. A technical degree and German/English proficiency are required.

PhD student position in medical imaging and elastography. Develop ultrasound and MRI techniques for quantitative tissue mechanics investigation. Requires background in relevant science/engineering and interest in translational research.

Coordinate and manage the Additional Work (AW) budget, including planning and financial reporting. Support Product delivery and Continuous Improvement through PMO activities and performance monitoring. Requires a relevant degree and 3-5 years of experience.

Lagermitarbeiter needed for warehouse operations. Duties include receiving inventory, preparing deliveries, and sorting packages. Must be 18+, proficient in German and/or English, and able to lift up to 15kg.

Associate Sales Development Representative responsible for generating and qualifying high-quality leads for Account Executives across Germany. Duties include outbound outreach, lead research, and meeting qualification. Requires fluency in English and German.

Corporate Commercial Auditor to independently plan and conduct audits across the international group. Analyze processes for compliance and effectiveness, identifying risks and recommending improvements. Requires a degree in a relevant field and knowledge of HGB and IFRS.

Senior Flight Control System Engineer to develop drone flight control systems for a unique Tail-Sitter Drone. Responsibilities include algorithm design, modeling, testing, and coding using Matlab/Simulink. Requires 4+ years in flight control system modeling and coding.