freelance English-speaking jobs in Bielefeld

Design, develop, and commission ultra-precision mechanical systems for the XFELO project. Perform CAD design, structural and thermal analysis, and component procurement. Analyze experimental data and contribute to publications.

The University of Europe for Applied Sciences (UE) seeks a Scheduling Expert to coordinate course schedules for the Berlin campus and provide support to other campuses. Responsibilities include liaising with academic staff, creating timetables, managing room reservations, and answering student inquiries. The ideal candidate has a university degree, strong MS Office skills, experience with administrative work and student information systems, and fluency in German and English.

Support the People Business Partner team in Heidenheim with administrative, organizational, and conceptual People & Culture tasks. Contribute to content design and development of events and initiatives aimed at enhancing leadership competencies. Prepare presentations, conduct data analyses, and create statistics.

AI Artist to create in-game and marketing assets for Empire and Empire: Four Kingdoms using AI-assisted workflows. Responsibilities include building and maintaining image and video generation pipelines, combining AI outputs with traditional tools, and collaborating with the art team. Requires game art background, experience with AI-driven visual production, and proficiency in ComfyUI, Midjourney, and production-level Adobe Creative Suite.

Global Chief Technical Advisor for the GCF EW4All Multi-Country Project. Provides technical guidance and oversight to project activities, builds capacity of national counterparts, and supports project management, monitoring, and evaluation.

Performs daily operations of the Self-Help Store within the Warehouse facilities. Provides tools, materials, and supplies for Self-Help program participants. Analyzes, reviews, and changes authorized stock line items and quantity based on demand history. Administers and controls Self-Help Participant Listing and Self-Help Item Inventory. Orders and receives Self-Help Supplies. Serves as the point of contact for Self-Help Customers. Assists customers in selecting and drawing of supplies. Provides technical expertise on minor plumbing, electric, and carpentry repairs. Assists with processing no-demand supported items and coordinates disposal. Reviews items due for stock replenishment and recommends quantities to be ordered. Provides training on power equipment. Prepares adjustments for discrepancies. Compiles and maintains an inventory list of Self-Help items. Updates item listings and prepares digital photos with accurate descriptions. Maintains and provides Material Safety Data Sheets (MSDS) for hazardous supplies. Receives and stores supplies delivered by vendors. Issues supplies to shops, SHIP store, and other customers. Ensures authorized minimum stock levels of supplies in the RPMA warehouse. Initiates and submits supply order requests. Controls incoming shipments. Checks for damages, verifies quantities, and traces discrepancies. Determines stock numbers, nomenclature, and commodity groups. Stores items

Quality Engineer will build and improve automation frameworks and tooling to validate and improve data pipelines and services. Responsibilities include implementing automated solutions, collaborating with engineering teams, and improving software and data quality processes.

Launch and operate the Stranger Soccer brand in Berlin. Responsibilities include securing partnerships, recruiting staff, driving player acquisition, and ensuring a high-quality game experience.

Support Technician needed for operation, repair, and upgrading of cryogenic systems. Requires technical apprenticeship or degree, attention to detail, and good communication skills in English. German is a plus.

Drive the development of photomask metrology technology. Translate customer requirements into system concepts and solutions. Analyze system requirements, develop concepts, and define KPIs. Collaborate with interdisciplinary teams across mechanics, electronics, software, and algorithms.

Manage and grow SPI's excipient, vaccine adjuvant, and drug delivery platform sales across Europe. Drive pipeline projects and explore Pharma Solutions opportunities.

Provides comprehensive legal support for global M&A transactions, acting as the single legal point of contact for top management and stakeholders. Conducts legal analysis, negotiation, and presentation of legal issues and risks throughout all phases of mergers, acquisitions, and divestments. Develops action alternatives and decision papers for DHL Group's highest management levels. Collaborates with internal and external stakeholders, including Global Competition, Corporate Development, and external law firms. Drafts and negotiates transaction documentation and supports signing and closing phases. Analyzes, implements, and optimizes legal processes and policies across the Group.

The Project Officer, Critical Raw Materials supports the execution of EU-funded projects through coordination, stakeholder engagement, and data-driven reporting. The role ensures timely delivery of project activities and contributes to high-quality deliverables.

The German Pension Insurance Bavaria South seeks a COBOL Software Developer to plan, design, develop, and maintain software solutions within the existing COBOL system. The role involves testing, quality assurance, and documentation, with future participation in a nationwide project transitioning to a new system.

Sales Excellence & Enablement Manager will optimize Salesforce usage across Marketing, Sales, Customer Care, and Management teams. Drive sales methodology and playbook optimization, enabling effective GTM execution. Strengthen sales excellence through opportunity management, pipeline visibility, and process standardization. Design and deliver enablement, onboarding, and training programs. Develop dashboards, reporting frameworks, and CRM analytics to increase transparency on performance and KPIs. Ensure CRM governance by improving data quality, reporting standards, and lead/opportunity processes.

Provides EU regulatory expertise for product information and promotional review. Maintains EU Product Information, including SmPC, Label, PIL, and IFU. Collaborates with cross-functional teams to ensure compliance with EU labeling and regulations.

As a (Senior) Engineer Pitch & Yaw, you will globally own pitch bearings in wind turbines, ensuring technical performance across their lifecycle. You will define technical specifications, lead design and development, and manage validation activities.

As a Customer Support Engineer, you will provide on-site installations, service, and maintenance for semiconductor manufacturing equipment. You will troubleshoot malfunctions, analyze error influences, and act as a ZEISS brand ambassador.

Responsible for analyzing, evaluating, and implementing payroll and time management matters. Ensures legal compliance with operational, collective bargaining, and statutory changes within payroll processes. Provides expert support for system and process changes, analyzes complex issues, and handles special topics. Collaborates with internal and external stakeholders, creates reports, and supports audits.

UX/UI Design Intern will contribute to the company's Design System in Figma, implement a dark theme, ensure UI responsiveness, and improve accessibility.