freelance English-speaking jobs in Mannheim

The Personality Lab at Ruhr University Bochum seeks a Postdoctoral Researcher to conduct research on motivation, goal pursuit, self-control, and personality development. The successful applicant will conceptualize and administer research projects, disseminate findings, acquire third-party funding, teach, and mentor students.

Tentamus Pharma Company seeks a commercially driven Head of Project Management to lead a cross-site organization. This role is responsible for the commercial performance, revenue recognition, and profitability of project-based business. The ideal candidate will have 8+ years of project management experience within CRO, biotech, or laboratory services and a strong commercial mindset.

Senior Flight Control System Engineer will design and implement flight control solutions for complex UAV systems. Responsibilities include conceptualizing solutions, participating in architecture design, coordinating workflow, and communicating with stakeholders. Requires 5+ years of experience in flight control system design, understanding of flight physics and dynamics, and proficiency in Matlab/Simulink, C/C++, and digital signal processing.

For the afternoon and holiday programme of our primary school in Steinbach (Taunus) near Frankfurt we are looking for a motivated and qualified Educator for our Hort (in part-time – 18 hours/week).

Lead the Construction and Engineering facultative practice, placing complex risks globally and driving business strategy. Extensive experience in facultative reinsurance broking and a proven track record of placing large-value risks are required.

Own Pling's architecture and code, strategy, and execution. Build complete features end-to-end, own the technical direction, and design and own the LLM pipelines that power Pling's AI features. Define and lead the migration to the next-generation architecture and build the development pipeline.

Lead Electronics EMC Engineer responsible for EMC design, testing, and verification of automotive energy storage products. Perform regulatory and customer requirements analysis, design verification activities, and EMC testing. Manage interfaces with other departments and suppliers, presenting technical results.

Designs, implements, and monitors occupational health and safety policies across sites, ensuring regulatory compliance. Conducts risk assessments, safety audits, and incident investigations. Provides safety training and tracks safety KPIs. Requires knowledge of German and EU occupational safety regulations and standards, including DGUV, Brandschutz, and Arbeitsschutz frameworks.

The Customer Care Lead manages and coordinates the resolution of escalated customer complaints. The role acts as a liaison between customers, customer service teams, and engineering to ensure timely and effective issue resolution. Responsibilities include managing the relationship with the Road Side Assistance provider, processing financial information for reimbursements, and ensuring compliance with technical standards and regulations.

To achieve this, we are focusing our actions on sustainability, digitalisation and growth. We strongly believe that differences make us stronger and welcome all people into our inclusive and diverse culture. We are looking for a Supply Chain Expert - Project Manager Sourcing Optimization (f/m/d) to join our E. ON SE team as soon as possible.

Develop, test, and integrate FPGA subsystems within a quantum computer control framework. Implement RTL designs, take ownership of specifications and architecture, and generate documentation.

Lead a large-scale, global SAP transformation program, ensuring alignment between IT, business units, and stakeholders. Drive business adoption and on-time, on-budget program delivery.

Drive sales and manage customer relationships in the construction industry. Manage and grow customer platforms, focusing on high-potential customers. Promote Berner as a premium brand and handle objections, delivery, and quality claims. Analyze sales area KPIs and report to superiors. Collaborate with the sales team to achieve performance goals.

Experienced Operations Director to lead manufacturing across 2 sites in North Rhine-Westphalia. Full accountability for production performance, operational excellence, and strategic development of processes, technologies, and teams. Reports to Plant Manager/Managing Director and leads 5-6 managers across 600+ personnel.

Senior Engineer Analysis (m/f/d) required for aircraft development. Expertise in stress, fatigue & damage tolerance for metal and composite components. 10+ years experience in structural analysis throughout aircraft development phases and lifecycle. Lead and instruct complex tasks, define analysis specifications and methods, and prepare certification documents.

System Integration Test Engineer (m/f/d) for Airbus Helicopters in Donauwörth. Responsibilities include defining, preparing, and implementing verification and integration plans for helicopter systems, supporting ground and flight testing, and developing test procedures. Requires a degree in Electrical Engineering, Aerospace, or a related field, experience in project management, and knowledge of embedded systems.

The Chief of Staff will partner with the CEO and leadership team on strategic initiatives, leading cross-functional projects in operations, hiring, partnerships, fundraising, and execution. This role requires strong problem-solving, ownership, and the ability to translate complex priorities into actionable plans.

Responsible for the strategic management of merchandise performance and stock allocation, ensuring correct allocation percentages are achieved within deadlines and sales plans. Analyze sales, stock, and KPIs to identify fast and slow sellers and derive trading actions to maximize sales and profit. Plan delivery phasing by brand module and MPG, ensuring the right quantities and timing per store. Prepare trading calls, present findings and suggested actions to stakeholders, and take ownership of store performance. Ensure high-quality data foundations through the confident use of SAP, BIS, and Excel. Support the implementation of the company's markdown strategy by analyzing performance, aiding in the definition of markdown prices, and providing system- and process-related learnings.

Healthcare Event Manager will plan and execute events for a key pharmaceutical account. The ideal candidate is detail-oriented, deadline-driven, and a strong multitasker.

You will own the end-to-end incident process, mapping, documenting, and continuously improving the full customer incident lifecycle. You will detect and act on customer impact patterns, connect the dots across Support, Product, and Engineering, and analyze trends to eliminate root causes.