freelance English-speaking jobs in Mannheim

Own partner and supplier contracts for a green tech startup specializing in algorithmic energy trading. Benchmark terms, lead renegotiations, and build the contract toolkit. Requires B2B negotiation experience and fluency in German and English.

Senior Delivery Consultant for AWS ProServe, focusing on AI/ML. Design and implement complex, scalable AWS solutions. Requires native or C1 German proficiency and deep technical expertise.

Senior Process Engineer drives operational excellence by owning KPIs and eliminating losses to meet targets. This role involves developing standards, implementing Lean practices, and driving continuous improvement in a safety- and quality-driven environment.

Software Engineer at QuantumBlack, AI by McKinsey. Develop cutting-edge products, mentor client teams, and shape engineering cultures. Requires 2+ years developing full-stack applications and experience in Agile teams.

Join Analog Devices' Business FAE Track to develop a customer-facing commercial role. This program builds technical foundation while developing customer engagement and relationship skills. Requires an engineering degree and interest in technology and business.

Bauschreiner/in required to plan, fabricate, and install structural components, framing, and finishes. Duties include utility fabrication, door/window installation, and providing technical guidance. Requires vocational training or 5+ years experience and German driver's license B.

Structural Analysis Engineer supporting Boeing aircraft interiors like Seats and Galleys. Own structural integrity lifecycle, collaborate with global manufacturers, and drive cross-functional problem-solving.

Senior Data Scientist to develop solutions using IIoT and railway datasets. Requires 5+ years of experience building and testing ML models, fluency in Python, and experience with production deployment.

Organize and coordinate local projects, exercises, and improvement activity supporting CSE Geilenkirchen. Translate customer requirements into structured proposals, plans, and delivery activity while managing scope, schedules, and risks.

Senior Service Delivery Engineer supports the Expert Services team by improving customer software delivery. Responsibilities include driving pre-sales, advising customers on complex technical issues, and creating tailored solutions.

Evaluate flight dynamics of novel eVTOL aircraft across the flight envelope. Perform analyses like trimming and linearization, contributing to the flight dynamics model using MATLAB/Simulink. Requires a Master's in aerospace engineering and background in flight mechanics.

Own and improve the documentation toolchain, focusing on AI-driven solutions. Configure CCMS (MadCap IXIA) and Fluid Topics. Drive AI integration to enhance documentation quality and efficiency.

The Training & Education Manager executes technical, clinical, and skill training for Robotics sales, implementation, and support. This strategic role requires designing and deploying training programs while partnering with field management.

Senior Group Accounting & Reporting Manager to ensure transparency and accuracy in IFRS accounting, group consolidation, and financial reporting for ParshipMeet Group. Partner with GL and Tax teams to drive efficient processes.

Internship in Financial Restructuring supporting complex engagements. Responsibilities include financial analysis, modeling, and business transformation support. Requires Master's studies, financial knowledge, and German/English proficiency.

Senior Customer Success Manager to own 15–20 Major Enterprise accounts across DACH, Benelux, and the Nordics. Lead deployments, spot risk, grow adoption, and drive revenue through strong commercial instinct.

Key Account Manager Amazon drives growth across European markets. Responsibilities include executing growth plans, monitoring performance, and collaborating with internal teams to achieve sales and market share targets. Requires relevant experience and analytical skills.

Postdoctoral Researcher to drive user adoption of a Science Data Platform. Responsibilities include coordinating outreach, training, and stakeholder networking for RDM tools in physics. Requires a Ph.D. and experience in community engagement.

Develop radar remote sensing methods to monitor mining-induced deformation and landslide hazards. Responsibilities include processing multi-temporal SAR data and applying InSAR time-series analysis. Requires a Master's in a related field and experience with SAR data.

Design Manager to coordinate design delivery for a large data center construction project. Responsibilities include managing the design programme, coordinating consultants, and overseeing design reviews and buildability. Requires a relevant engineering degree and 7+ years in design coordination.