javascript English-speaking jobs in Bielefeld

Experienced Linux Vulnerability/Remediation Management Engineer needed for a high-profile security programme. Focus on managing vulnerabilities in Linux, OpenSSL, and third-party applications, driving remediation through complex environments.

Lead frozen production for a Greenfield Project, managing operations from inception through full-scale plant function. Drive technology implementation, ensure safety and quality, and manage production from peeling to palletizing.

Experienced Mechanical Project Manager needed for major data centre projects. Oversee site safety, QA, programme, and costs. Lead teams, manage subcontractors, and ensure successful project close-out.

Senior Compensation & Benefits Specialist to translate global frameworks into practical solutions for the German organization. This role requires expertise in Compensation & Benefits, HR Controlling, data analytics, and project management.

Warehouse Worker position at Amazon Fulfillment Center. Opportunities available for full-time and part-time roles with fixed day, late, or night shift schedules.

Experienced Senior Controller needed to manage financial operations for a manufacturing plant. Responsibilities include financial reporting, budgeting, forecasting, cost control, and business partnering with operational leaders.

Expert SAP S/4 HANA Cloud Engagement Management professional needed. Technical responsibility for EM processes in S/4HANA Public Cloud, defining standards, and integrating solutions. Requires relevant SAP experience and fluency in English and German.

Senior IT Service Delivery Manager leading large-scale managed services for global clients. Responsibilities include ensuring service quality, operational excellence, and driving AI-led service transformation while managing global delivery teams.

Assembler needed to support the manufacturing of wafers, reticles, integrated circuits, and other electronic components.

Guide and mentor students through their academic journey, driving retention and excellence. Manage study plans, monitor performance, and maintain records in GS Base and Moodle. Requires a Bachelor's degree and experience in Academic Counselling.

Experienced SAP Sales Solution Architect needed for a global SAP transformation. Drive SAP SD/Order-to-Cash design, integrating Sales, Logistics, and Finance across S/4HANA environments. Strong SD expertise required.

Head of Capital Formation / Partner to build and lead investor relations and fundraising for a London-headquartered private equity firm. Requires 15+ years in institutional fundraising with established LP relationships.

Senior Tech Consultant to design, stabilize, and evolve the Microsoft Dynamics 365 ecosystem. Lead complex technical initiatives, drive platform evolution, and ensure system stability, compliance, and scalability.

Experienced HSE Lead needed for an 18-month data centre construction project in Berlin. Requires proven HSE experience in data centre construction, knowledge of large-scale construction safety, and fluency in English plus German or Polish.

Define and drive technology strategy and governance across on-premise, cloud, and hybrid environments. Own technology lifecycle management and establish architectural guardrails for AI-native development. Requires senior architecture experience.

For our secondary school in Heilbronn and Erlenbach we are looking for a Biology Teacher (Bilingual: German & English) (in part-time or full-time)

This role provides end-to-end office administration and supports day-to-day HR tasks for local employees. Responsibilities include managing office routines, procurement, and vendor liaison, as well as assisting with recruitment, onboarding, and HR operations. Requires a bachelor's degree, 1-3 years of experience, and fluency in English and German.

Join Nachhilfeunterricht as a flexible English Tutor. Provide personalized 1-to-1 or small group lessons to improve students' grammar, vocabulary, speaking, and communication skills. Strong English knowledge is required.

Support the C&I ESS Sales team by coordinating projects, preparing sales materials, and conducting market research. This role requires pursuing a degree in a relevant field and strong communication skills.

Junior Research Fellowship available for students/graduates in any discipline. Develop research, analytical writing, and policy drafting skills under guidance. Requires good written English and ability to work independently.