freelance English-speaking jobs in Mannheim

Field Sales Flow Cytometry Product Specialist needed to grow Beckman Coulter Life Sciences' flow cytometry business in South-West Germany. This home-based role requires building customer relationships, identifying opportunities, and delivering sales targets.

Ingentis seeks a Senior Sales Development Representative to drive international growth, initially focusing on the UK market. The role involves developing scalable SDR processes, collaborating with sales and marketing leadership, and executing strategic account engagement plans.

HR Business Partner to support and develop HR processes in Germany and Austria. Responsibilities include payroll processing, employee support, personnel file management, and employment law consultation. Requires knowledge of payroll and employment law, at least 5 years of experience, and fluency in German and English.

The Senior Labor Relations Professional EMEA will develop and implement labor relations strategies for the region, provide guidance on labor relations issues, draft agreements, and oversee negotiations with works councils and trade unions.

AI Analyst will conduct research on AI market trends, competitive landscapes, and applied AI use cases. The role involves developing investment theses, producing reports and webinars, and building relationships with corporate LPs.

Leads Health, Safety & Environment (HSE) across landside operations in Northern Europe, including warehouses, depots, and transportation activities. Establishes and maintains the Area HSE structure and framework to mitigate risks and ensure compliance with regulatory and customer standards. Drives implementation of APMM's Global HSE Standards and collaborates cross-functionally to address frontline risks and close compliance gaps.

Production/Engineering internship or thesis for bachelor or master students with 3+ semesters completed in a technical field. Projects include implementing new technologies, analyzing processes, and optimizing material flows. Strong analytical skills, communication, and teamwork are required.

Manages the implementation and sustainment of Lean principles across a manufacturing plant. Develops and executes a Lean roadmap, fosters a Lean culture, and leads continuous improvement initiatives. Requires a Bachelor's degree, 5+ years of Lean experience, and fluency in German and English.

Master's thesis focused on optimizing sparse 3D semantic occupancy prediction for autonomous driving. Tasks include sparsifying, pruning, and quantizing CNN and transformer-based architectures, designing and evaluating models, and summarizing findings in a thesis and/or patent submission.

Supports the development and implementation of the Group's financial and treasury strategy. Manages central loans, credit lines, and intercompany financing. Coordinates foreign exchange risk management and oversees guarantees.

Manage local administrative and operational matters across European offices while leading HR and recruitment activities for Europe and the US markets.

The Fragrance Expert (m/w/d) defines and drives the fragrance strategy for Kao's Hair Care portfolio, ensuring alignment with brand positioning and consumer value. The role leads fragrance selection, evaluation, and optimization, acting as a central interface between R&D, marketing, global teams, and external fragrance houses.

Develop, maintain, and enhance treasury applications ensuring high availability and compliance with banking standards. Requires 7+ years of experience in banking application development and support, with expertise in Kondor+, Corona, Sybase ASE, Python, Groovy, and KornShell.

As Stream Lead for SAP S/4HANA QM, you will lead the inspect-to-release stream within a global SAP S/4HANA implementation program. You will ensure the successful design and transition of end-to-end processes into the new SAP landscape.

Experienced CSA/Civil Supervisors needed for substation construction projects in Germany. Lead civil, structural, and architectural works, manage site documentation, and ensure safety compliance. Strong construction background and leadership skills required. German language skills are advantageous.

Lead, coach, and grow a team of full-stack engineers responsible for the talent side of the Zenjob marketplace. Shape the roadmap, break down initiatives, and ensure predictable, high-quality delivery. Engage deeply with the product, advocate for AI-driven engineering, and stay hands-on with system design and code review. Drive operational excellence, hire engineers, and collaborate with stakeholders to align the supply side with company goals.

Experienced Delivery Manager needed for complex aeronautics/defense projects in Hamburg. Lead project teams, manage client relationships, and optimize processes. Minimum 5 years project management experience required, fluency in English and German.

The Facility Manager is responsible for managing facility processes, maintaining operational condition, delivering facilities and services, and managing energy performance. This role involves managing service providers, driving continuous improvement plans, supporting building security, and supporting Health, Safety & Environment activities.

As Founding Product Manager, you will own TokuraOS, a software platform orchestrating the entire patient care pathway from intake to recovery. You will define the product roadmap, drive user change management, and conduct field research in clinic environments.

Senior Project Manager to lead autonomous conversion of a client's building to a 1DC. Responsibilities include vendor coordination, MHE installation supervision, testing, and project reporting.