freelance English-speaking jobs in Bielefeld

Experienced Network Architect needed for a 3-6 month contract supporting IT/OT network transformation. Focus areas include Fortinet/FortiManager, IDMZ, Purdue Model, IT/OT segregation, and network security. German language skills are essential.

Senior Project Manager to lead Civil, Structural, and Architectural delivery for major hyperscale data centre projects. Requires 8+ years in major construction, including 3+ years as a Senior PM, with expertise in mission-critical facilities.

Revenue Operations Manager supports commercial leaders by running forecast cadence, owning RevOps relationships, and ensuring clean pipeline data. This role requires 3-6 years in RevOps, strong Salesforce skills, and experience with B2B SaaS metrics.

Warehouse Worker role in an Amazon Fulfillment Center. Duties include receiving, packing orders, loading trucks, and operating PIT equipment. Entry-level positions are available.

Experienced Grid Connection Managers needed to support utility-scale onshore wind, solar, and BESS portfolio growth. Lead grid connection activities from development through permitting, managing relationships with DSOs and TSOs.

Senior specialist for Data Leakage Prevention governance within Group Security. Define and oversee DLP governance frameworks, policies, and controls, ensuring compliance with regulations and ISO standards.

The Butler provides exceptional, personalized service to guests in luxury suites, acting as a liaison between guests and hotel departments. This role requires strong communication, organizational, and problem-solving skills, as well as a commitment to exceeding guest expectations.

Self-employed Sales Advisor role in financial services. Build client relationships, acquire new clients, and provide financial advice. Requires interest in finance, sales, and an entrepreneurial mindset. Fluent English is necessary.

PhD Candidate role in Translational Pancreatitis and Thromboinflammation Research. Investigate cellular/molecular mechanisms linking pancreatic inflammation, coagulation, and thrombosis using various advanced laboratory methods.

The ESS Project Manager is responsible for end-to-end project management from proposal to serial life management. Responsibilities include managing project budgets, schedules, and risks, coordinating internal and external teams, and ensuring customer satisfaction. The role requires strong communication, problem-solving, and leadership skills.

Lead cybersecurity programs for strategic clients with annual turnover over €800K. Coordinate large-scale projects, advise stakeholders, and ensure cyber resilience across people, process, and technology.

German speaking Restaurant General Manager needed to lead a high-end, large-volume buffet restaurant. Responsibilities include operational excellence, guest satisfaction, team leadership, and financial performance. Requires experience in complex hospitality.

Partner Operations Analyst ensures operational excellence in partner processes, coordinating order-to-cash, supporting Deal Desk inquiries, and driving process improvements. Requires commercial training or business degree, experience in Sales/Order Management, and proficiency in German/English.

Motivated Laboratory Technician needed for Next-generation Sequencing. Responsibilities include DNA/RNA extraction, nucleic acid quantification, NGS library preparation, and quality control. Requires a Life Sciences degree and attention to detail.

Experienced ADR-qualified Fuel Truck Driver needed for operations on a US military installation. Responsibilities include safe transportation, loading, and unloading of fuel while adhering to all safety and operational procedures.

Define and drive the global quality strategy for Thermal Solutions. Establish unified quality frameworks, lead digital transformation, and ensure high product quality across international operations. Requires Master's degree and global quality leadership experience.

Experienced HR leader needed to support operations, driving workforce development, employee relations, and strategic goals. Responsibilities include leading HR/Payroll, talent acquisition, and policy administration. Requires strong German and English skills.

Software Engineer to design and develop regulatory-driven Track & Trace solutions. Own development of scalable, secure applications, integrating with enterprise systems to meet compliance needs. Requires CS degree and software development experience.

Senior Techno-Functional Business Analyst (m/f/d) needed for digital transformation project. Responsibilities include bridging business and technical teams, translating business needs into technical requirements, and collaborating with stakeholders throughout the solution lifecycle. Requires 5-8 years of experience as a Data Analyst, Business Analyst, or similar role, with experience in process and data analysis, technical expertise regarding data models, and experience working with cross-functional teams.

Training Consultant role requires 15+ years in senior leadership training delivery. Must have expertise in facilitating workshops with women leaders and understanding global matrix organizations.