freelance English-speaking jobs in Bielefeld

Lead international revenue growth through strategic B2B sales. Win and grow major corporate clients into long-term partnerships. Build and manage a disciplined sales pipeline. Act as a trusted advisor, translating climate strategy into commercial value.

Team Assistant provides administrative support to divisional management, including scheduling appointments, organizing travel, and coordinating events.

Develop and implement social media and influencer marketing strategies for NORSAN Czech Republic. Manage social media channels, plan and execute live events, and create marketing materials.

Drive sales and manage customer platforms in the automotive repair industry. Focus on high-potential customers, promote application-based selling, and ensure data quality. Collaborate with the sales team to achieve performance targets and support the rollout of pricing concepts.

The PROMISE program supports board-certified physicians in neuroscience and related fields to pursue independent research alongside clinical duties at LMU University Hospital Munich. Fellows receive 50% protected research time, dedicated laboratory space, and funding for a six-year period.

Leads the Central Europe marketing strategy for On, partnering with Sales to drive brand and business growth. Manages a team of Brand Comms, Brand Activation, and Trade Marketing professionals, shaping the sub-regional narrative and ensuring cultural resonance across campaigns. Champions executional excellence and drives an integrated operating model for cross-functional collaboration. Stewards the regional marketing budget and fosters a high-performance culture.

Support Program Managers with program activities, handle strategic, organizational, and operational duties, and gain insights into GCE&S’s overall strategy.

As an EMI/EMC Engineer, you will design, analyze, and test unmanned air vehicle systems. You will identify and mitigate EMI/EMC vulnerabilities, support product compliance, and design reliable hardware. You will also support expanding testing capabilities and collaborate with engineers to review schematics and PCB layouts.

Manage standard Revenue Accounting & Reporting (RAR) operating procedures, including contract management, cost recognition, and reporting. Advise and support customers on RAR process and application development. Plan and manage IT projects, ensuring alignment across stakeholders.

Temporary Dispatch Agent needed for one year. Responsibilities include preparing courier schedules, coordinating work distribution, monitoring delivery cycles, and providing support to couriers. Experience coordinating teams in a busy transport environment is an advantage.

Senior Python developer with 5+ years of experience needed for a project-based role. Responsibilities include creating functional black box tests, managing Docker environments, and leveraging LLMs to accelerate development. Requires expertise in pytest, Docker, Bash scripting, and proficiency in reading code across multiple languages.

Freelance recruiter needed for high volume hiring in the multilingual BPO sector. Source, interview, and assess candidates for various roles. Must be proficient in English and have experience recruiting internationally.

As Regional Category Manager, you will develop and implement European logistics and procurement strategies for air, ocean, and land transportation, warehousing services, and more. You will also improve data quality, reporting, and digitization for logistics reporting.

Experienced Chief Operating Officer needed for a high-growth Fintech company. Responsibilities include shaping business operations, ensuring client satisfaction, and managing IT units. Requires deep understanding of financial technology, software development, and risk mitigation.

The Maintenance Manager will develop and implement maintenance strategies for a rapeseed and sunflower seed crush, refinery, and plant utilities facility. This role involves managing a team, overseeing budgets, and ensuring maintenance activities align with safety guidelines and production requirements.

Customer Service Analyst needed for 6-9 month contract. Support CSR team and Commercial team across Europe. Manage customer contract queries, pricing, and logistics. Strong customer service and SAP experience preferred.

As a Senior S&OP Planner, you will drive short- to mid-term planning alignment across Marketing, Product, Demand Planning, Procurement, Supply Chain Operations, Production, and Logistics. You will provide analytical support to markets, coach stakeholders, and roll out best practices across markets. You will also improve reporting infrastructure and serve as a cross-functional connector, ensuring alignment across functions.

The EMEA Marine Sales Engineer provides technical sales expertise for the Marine Construction industry. Responsibilities include dealer development, product training, and field demonstrations. The role requires frequent travel and experience in Marine Construction, surveying/hydrography, or related industries.

Site Manager to lead a production center of 70+ employees, ensuring high-quality car repairs and production optimization. Manage daily operations, scale production capacity, and build relationships with partners and headquarters. Requires 8+ years experience in automotive production, strong team management skills, and process optimization experience.

Senior Director of Regional Data Center Business Development to drive sales and growth across Europe. Responsible for developing and managing relationships with key colocation providers, general contractors, and consulting firms. Leads cross-functional teams to ensure successful client engagement and execution of sales plans.