freelance English-speaking jobs in Bielefeld

Leads JOLT's support organization across customer service, remote operations, and field service. Defines support strategy, develops team structures, and manages external service providers. Oversees performance metrics, escalations, and reporting. Requires experience managing multi-tier support teams, vendor management, and technical aptitude.

At Carnival Corporate Shipbuilding (CCS) we work in a project-based agile way, building empowered project teams through talented colleagues that are organised into Chapters. Our Chapters are made of up colleagues with similar skills, knowledge and expertise in a given specialism who collaborate on talent development, knowledge sharing and problem solving.

Principal Engineers at C&A are technical leaders who solve complex problems and drive technology strategy. They define architecture, engineering practices, and technical direction for C&A's transformation to a modern platform ecosystem. Responsibilities include designing and building scalable, reliable, event-driven systems, AI-powered capabilities, and leading cross-domain design decisions.

Founding SDR to scale outbound motion for a business-in-a-box platform serving German craft companies. Responsibilities include executing existing outbound strategy, improving scripts, and generating qualified discovery calls. Requires 1+ year of sales experience, a love of cold calling, and native German fluency.

The Healthcare Quality Assurance Supervisor oversees and implements Marken's Quality Management System, SOPs, and processes to ensure compliance with GMP, GDP, GSP, ISO 13485, and ISO 9001. Responsibilities include managing audits, CAPA plans, training, and vendor qualification.

The Senior Labor and Employee Relations Specialist manages complex labor and employee relations matters, focusing on German labor law and works council collaboration. The role ensures legally compliant implementation of personnel measures and acts as a key interface between management, Human Resources, and employee representation bodies.

Account Executive will source, develop, and close new business opportunities within the Adobe Experience Cloud. This role involves building relationships with key customer stakeholders, delivering sales presentations, and negotiating business terms. The ideal candidate will have experience in enterprise-level software solution sales and be adaptable to various industries.

Develop and maintain IT applications for risk management and regulatory reporting in a banking data warehouse environment. Analyze banking issues and advise on technological solutions. Implement customized IT solutions and contribute to a stable system landscape.

International Development Instructor for 10-month program. Training in Denmark, followed by 6 months volunteering in Malawi, Zambia, or India. Must be 18+, English proficient, and able to obtain a Danish visa.

Leads the Electrical, Instrumentation & Control (E,I&C) function across multiple complex industrial projects. Builds, develops, and directs the E,I&C team, ensuring technical excellence and delivery across the project lifecycle. Owns technical quality and delivery of all E,I&C outputs, ensuring compliance with relevant standards and internal design frameworks. Coordinates resources, manages timelines, risks, and priorities, and leads interfaces between disciplines. Develops discipline standards, specifications, and engineering procedures.

Ciena is seeking candidates for various engineering roles at the Braunschweig Bonding Firmenkontaktmesse 2026. Interested applicants should submit an application and indicate preferred roles or areas of interest.

Doctoral Researcher to investigate structure and functional mechanisms of multi-component transport systems in bacterial biofilms, metabolite secretion, and membrane protein biogenesis.

A400M Weapon Systems Engineer (m/f/d) required for Airbus Defence and Space in Manching. Responsibilities include requirements analysis, test plan and procedure definition, system architecture development, and test execution. Experience in Electronic Warfare System Integration and Requirements Management is essential.

Commission-based sales freelancer to drive new corporate partnerships and bookings for a European wellness/creativity/development startup. Focus on introducing and selling immersive team experiences to HR, L&D, and leadership teams.

Supports the end-to-end student payment lifecycle, including processing payments, loan operations, documentation management, and refund handling. Ensures accuracy, efficiency, and a positive student experience.

Doctoral Researcher (Ph.D. Candidate) in digital platform ecosystems. Excellent master's degree in management, strategy, organization, entrepreneurship, or a related field. Strong analytical skills and research experience. Focus on strategic leadership, executive cognition, and communication in digital platforms.

Engineering Project Manager to drive complex, cross-functional programs. Manage end-to-end project planning, scheduling, tracking, and reporting. Collaborate with engineering, operations, procurement, and commercial teams.

Senior HR Business Partner will provide strategic HR expertise and operational support to senior management. Responsibilities include advising on HR matters, organizational development, and talent management. The role also involves developing and implementing HR strategies, managing compensation and benefits, and collaborating with internal and external stakeholders.

The Project Manager plans, directs, and ensures successful project outcomes utilizing assigned teams, standards, and tools. The role involves collaborating with internal and external stakeholders, managing project budgets, and communicating project milestones and status updates.

Internship focused on developing manufacturing processes for next-generation MEMS environmental sensors. Work in an international team, gain hands-on experience, and contribute to experiments and concept studies.