freelance English-speaking jobs in Mannheim

Generative AI Developer role within an HPC team. Responsibilities include designing AI solutions, supporting AI service development, and integrating novel AI into platforms. Requires a Master's in CS, strong Python/Linux skills, and generative AI basics.

Design and execute environmental stress tests for Interceptor sub-systems and GSE. Responsibilities include vibration, thermal, IP, humidity, and altitude testing. Requires knowledge of environmental standards and instrumentation.

Automation Engineer at the intersection of industrial robotics and software development. Responsibilities include configuring, parameterizing, and commissioning industrial robots and integrating systems. Requires knowledge of robot programming, Python, and industrial automation.

Manage the PUNCH4NFDI Consortium within the NFDI, coordinating scientific/technical work and administration. Support the transition to the new NFDI structure. Requires a Ph.D. in relevant physics and project management interest.

Cost Manager Associate provides professional cost management for Logistics & Industrial projects. Responsibilities include cost estimation, procurement management, financial reporting, and change control. Requires a relevant degree and 7+ years of construction industry experience.

Chief Financial Officer to own the financial architecture of an AI trade platform. This system-building role oversees capital structure, M&A strategy, and financial operations, blending capital markets rigor with execution.

Manage small to medium development projects end-to-end. Responsibilities include timeline development, resource allocation, risk assessment, and KPI tracking. Requires a technical degree and 2+ years of project management experience.

Lead a multidisciplinary team in developing and industrializing recycled aluminum products. Responsible for technical capabilities, driving innovation, and strengthening links between processing and material properties.

Senior Account Executive drives new business and expansion sales to executive buyers in the DACH market. This role focuses on selling Workiva's core platform to enterprise clients. Requires 6+ years in complex enterprise technology sales and fluency in German and English.

This (senior) legal role advises on complex regulatory and contractual questions regarding Sustainable Aviation Fuel and aviation fuel regulation, covering frameworks like ReFuelEU Aviation and ICAO CORSIA.

Senior Account Executive DACH drives growth by managing the full sales cycle for mid-market companies. Requires experience closing complex SaaS deals, achieving revenue targets, and proficiency in German (C1+) and English.

Act as a strategic consultant for national and international accounts, creating and managing Paid Search campaigns on Google Ads, Search Ads 360, and Bing Ads. Requires 4+ years of experience leveraging Generative AI for optimization.

Accountant role involving day-to-day bookkeeping, AP/AR management, and general ledger maintenance. Responsibilities include DATEV operations, financial reporting for HQ, German VAT compliance, and supporting HGB statutory financial statements.

Warehouse Worker position available for individuals without prior experience. Opportunities include full-time and part-time roles with fixed shift schedules.

Product Engineer ensures technical feasibility in product development, managing designs, prototypes, and technical solutions. Requires a Bachelor's in mechanical engineering and fluent English.

E-bike Mechanic responsible for complete repair and refurbishment of e-bikes. Duties include inspection, troubleshooting, repair, and quality control. Requires 1-2 years of experience and fluency in English or German.

Support Configuration Management for Airbus A330 and A350 cabin customization. Coordinate stakeholders, investigate options, and consolidate study results to support decision-making. Requires aerospace experience and knowledge of Airbus configuration processes.

Design and deploy algorithms for a global delivery network, bridging mathematical optimization and applied data science. Expertise in MIP, VRP, metaheuristics, and statistical modeling using Python. Own the full engineering lifecycle.

Develop global logistics specifications for wind turbine component packaging and transport. Define requirements for securing, handling, and international shipping. Requires 5+ years in technical logistics with engineering background.

Support strategic growth and transformation topics for the Voith Group. This role involves analyzing business, driving initiatives from concept to implementation, and translating complex analyses for senior management.