freelance English-speaking jobs in Bielefeld

Support industrial design team in conducting user research, conceptual work, and design exchanges. Assist with innovation workshops and trend analysis. Ideal candidate is enrolled in Industrial Design or equivalent, available 16-20 hours/week, and has strong visual communication skills.

Senior-level technical customer service engineer providing advanced service and support for complex equipment and systems. Diagnoses and repairs mechanical, hardware, software, and systems failures. Coordinates and implements complex technical solutions. Requires in-depth understanding of service principles, concepts, and standards. Provides technical training and guidance to other service staff. May travel up to 50%.

Technical Sales Manager provides technical expertise to customers in the semiconductor test and probing industry. Advises on high performance materials and drives technical projects from concept to qualification. Analyzes electrical, mechanical, and reliability requirements for probe card applications.

Lead a team of security engineers and incident responders. Advise teams on security risks and mitigations. Manage software vulnerabilities and security audits.

Collaborate on complex strategy consulting projects, providing impactful solutions for BASF businesses and functions. Identify improvements, advise management, and communicate clearly throughout project phases.

Account Analysts & Associates support client-servicing and sales professionals, ensuring high-level client service. Responsibilities include preparing client reports, analyzing market and portfolio data, and supporting management initiatives.

Prepares and cooks food according to recipes, quality standards, and presentation standards. Assists management with hiring, training, scheduling, and motivating employees. Ensures food quality and quantity. Communicates with service staff about menu specials and out-of-stock items. Follows company policies and procedures. Performs other reasonable job duties as requested.

Data Entry Clerk responsible for maintaining accurate records by entering, updating, and managing data across various platforms.

Senior leader responsible for building, governing, and scaling a White Glove capability across DHL. Defines service standards, operating models, and governance for deployment by business units. Ensures consistent, premium service delivery across DHL. Evaluates market demand and customer requirements to determine the optimal path forward for White Glove at scale.

As a key member of the Project Management team, you will support the execution of multiple S/4HANA rollout waves. You will ensure transparency on milestones, deliverables, and risks across all waves and enable informed decision-making through reporting. You will coordinate cross-functional collaboration within the rollout organization and provide operational PMO support.

Paessler seeks an experienced Senior Enablement Lead to design and implement scalable enablement programs and curriculums for sales, customer success, and renewals teams. This role will develop impactful content, training, and resources to improve sales productivity and go-to-market performance.

Account Executive will manage the full sales cycle and orchestrate internal and external resources to grow customer base and deliver customer success. Responsibilities include managing pipeline visibility through Salesforce, driving new customer acquisition and expansion, and balancing strategic planning with execution. Must have 3+ years of B2B software sales experience with full-cycle ownership and a CEO mindset. Fluent English speaker with excellent written and verbal communication skills is required.

Lead and support offshore engineers in turbine service and maintenance, including troubleshooting electrical and mechanical systems. Plan and organize daily service tasks, manage work orders, and lead team transfers.

Full-cycle sales representative needed for a space technology company. Drive portfolio sales, build a pipeline, and close deals for advanced carbon-fiber pressure vessels. 3+ years of B2B sales experience required. Fluent English, German a plus.

Co-lead the global OT Security domain, ensuring alignment with IT, Maintenance, Engineering, and Production. Coordinate NIS2 implementation, define OT security standards, and mitigate cybersecurity risks. Support secure integration of machines and systems into the Industrial Data Platform. Provide guidance for global and plant-level rollouts, ensuring compliance with OT security requirements. Conduct training and awareness sessions on secure OT operation and incident response.

Data Engineer to join Tieto Tech Consulting, a leading digital accelerator for innovation and sustainable value creation.

Drive sales and manage customer platforms in the Offenburg, Baden-Baden, Freudenstadt area. 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.

Working student for the Corporate Administration Department in Düsseldorf. Support deposit transaction processing, account maintenance, and administrative tasks. Learn about the entire transaction process from application to booking.

Finance Business Partner will act as a strategic partner to BU and plant leadership, driving profitability and strategic execution. Responsibilities include financial planning, margin analysis, KPI-driven reporting, and managing financial risks.

Working Student - Production Operations supports Audible's international production team with project management, metadata coordination, and asset tracking for audiobooks and original productions across Europe. Responsibilities include data import and maintenance, milestone tracking, vendor coordination, and data validation.