freelance English-speaking jobs in Bielefeld

The Max Planck Institute for Solid State Research seeks a Research Coordinator to provide administrative, scientific, and event support for a new experimental department. Responsibilities include managing correspondence, coordinating travel, assisting with grant writing, and organizing scientific events.

Drive growth in the German system gastronomy market as Sales Manager. Win new customers, expand NovaTaste's footprint, and position the company as a leading partner.

Create dynamic slot game animations using Spine 2D. Collaborate with teams to ensure animations align with gameplay and visual aesthetics. Optimize animations for performance across platforms.

Lead development efforts for the AUGENTIC software platform "Qomitto". Balance strategic leadership with technical oversight, managing a team of 20 developers. Design and optimize the full software development life cycle, ensuring platform stability and quality. Drive the ScrumBan model, manage release cycles, and coordinate with Software Architects and Product Owners. Maintain technical proficiency and supervise the testing strategy.

M&A and Strategic Projects Manager to drive buy & build strategy through identification, analysis, and implementation of transactions. Manage M&A process from start to finish, including post-merger integration. Build and develop acquisition pipeline, work with entrepreneurs, and drive strategic projects. Requires multiple years of experience in sourcing and executing deals in Germany's mid-market, ideally within IT services or business services. Fluency in German and English is required.

Ensure timely global approvals for products featuring radio technologies. Take technical ownership of RF and EMC compliance, research and interpret regulations, and develop approval concepts. Coordinate with internal and external partners to secure on-time market access.

Franka Robotics seeks a Graphic Designer to enhance brand identity and visual communication. The role involves creating visual assets for websites, social media, product marketing materials, and internal communications. Responsibilities include designing digital assets, ensuring brand consistency, and supporting product and sales efforts with marketing collateral.

Mechanical Development Engineer (f/m/d) for ArianeGroup GmbH. Creates finite element models for mechanical analyses, performs thermomechanical analyses of engine components, and validates models based on test data. Requires a degree in Aerospace Engineering, experience in structural mechanics and simulation methods, and proficiency in Nastran, ANSYS, and programming languages. Fluent in German and English.

Provide and maintain IT infrastructure for client projects focused on sustainable public transportation. Coordinate resources, plan and operate network and security infrastructures, and troubleshoot complex problems.

Consult with clients to understand their business needs and design FICO Platform solutions. Deliver customized demonstrations and work with product teams to meet client requirements. Contribute to pricing, ROI analysis, and sales strategies.

We're looking for an English speaking sales consultant to join our growing team in the Kaiserslautern/Ramstein area. We are a trusted name in the region, known for providing top-quality vehicles, exceptional service, and an unparalleled buying experience.

Area Sales Manager (m/f/d) – LATAM and Brazil will provide sales support to dealers and sales companies in Latin America and Brazil. Responsibilities include product and application consulting, training sales partners, and supporting the preparation of offers and tenders. The ideal candidate will have a degree in mechanical or industrial engineering or equivalent experience, fluency in English and Spanish, and a high willingness to travel.

Student Assistant will support the Procurement Unit in preparing, cleansing, and standardizing vendor master data for an ERP transformation. Responsibilities include identifying and flagging data inconsistencies, applying formatting standards, and supporting data migration.

Technical Writer will update existing documentation, write release notes, and collaborate with teams to ensure accuracy. Requires experience in technical writing, proficiency in English (C1 level or above), basic music production knowledge, and familiarity with development workflows and tools.

Temporary package handler needed for one year. Responsibilities include sorting, scanning, loading, and unloading packages in a fast-paced environment. Must be a team player, complete required training, communicate effectively, and have attention to detail.

Leads the Internal Audit function, providing assurance and consulting services to improve organizational operations. Develops and executes a risk-based audit strategy aligned with organizational objectives and regulatory requirements. Manages SOX 404 testing and compliance, and leads a high-performing audit team.

DYWIDAG seeks a Civil Engineer / Construction Technician to manage wind tower projects in Northern Germany. Responsibilities include technical project preparation, scheduling, resource planning, cost monitoring, and customer coordination.

Leads strategic value-add services for a human risk management platform. Develops and operationalizes a consulting methodology focused on driving behavior change and measurable risk reduction. Builds and manages a consulting function, acting as a subject matter expert and advocate for human risk management.

Senior Simulation Engineer designs, implements, tests, and maintains simulation modules for aircraft systems. Collaborates with engineers and domain experts to ensure realistic system behavior and improve the simulation framework.

Senior Technical Artist will design and develop state-of-the-art animations for drone shows. Responsibilities include developing 3D models, animations, and take-off/landing sequences, as well as implementing feedback and creating simulation-ready assets. Requires a Bachelor's degree or 7+ years of experience, 3+ years in drone shows, motion design, game-dev, or VFX, and proficiency in Houdini, Blender, and compositing software.