javascript English-speaking jobs in Bielefeld

Senior Systems Engineer to contribute to the smooth operation of the ESC, working with global AWS teams and influencing AWS services. Requires fluency in English, expertise in Linux and networking, and experience operating 24x7 high-availability applications.

Lead banking transformation projects for clients across operations, risk, compliance, finance, regulatory change, and digital transformation. Manage project scope, timelines, stakeholders, and outcomes. Advise clients on banking trends, regulatory developments, and transformation opportunities.

Procurement Contracts Manager (m, f, d) will manage the definition and implementation of Airbus Defence & Space procurement contractual policy. Responsibilities include drafting and revising contracts, providing support and advice in Call for Tenders, and managing contracts in place. The role requires a university degree, ideally with a legal background, 6+ years of experience in contract negotiations, native German fluency, and professional English fluency.

Senior Field Service Engineer needed for mobile robotics products. Responsibilities include customer support, troubleshooting, commissioning, and conducting workshops. Requires a Bachelor's degree or equivalent, 3-5 years of field service experience, robotics knowledge, and fluency in German and English. Willingness to travel internationally up to 60% of the time.

Laboratory Technician or Mechatronics engineer needed to design, alter, and maintain electrochemical equipment and build battery cells for research and prototyping. Responsibilities include test bench construction, lab maintenance, cell manufacturing, and testing. Must have technical training, strong problem-solving skills, and experience with gloveboxes, soldering, and CAD models.

Acoustic Validation Engineer needed to establish and evolve validation labs and processes for AI-based and traditional audio technologies. Responsibilities include designing test environments, executing objective and subjective audio tests, collaborating with engineers, and evaluating partner products. Requires a degree in a related field, experience with acoustic validation, strong listening skills, and programming experience.

The Technical University of Munich (TUM) seeks a Tenure Track Assistant Professor in "Entrepreneurial Management" to begin as soon as possible. The professorship is endowed by the Dieter Schwarz Stiftung and located at TUM's Garching Campus. Responsibilities include research, teaching, third-party funding acquisition, and promotion of early-career scientists. The successful candidate will have demonstrated scientific achievements and the capacity for independent research at the highest international level.

Experienced DECT NR+ Wireless Systems Architect needed to lead architecture and design of wireless communication systems. Develop system concepts, conduct performance analysis, and contribute to implementation and optimization of DECT NR+ PHY/MAC protocol stacks.

Develop and operate a Kubernetes platform on bare-metal infrastructure. Automate and optimize platform, build, and deployment processes. Maintain and enhance cloud-native platform services supporting over 500 applications.

Vice President (f/m/x) – Investment Banking Coverage (IBCM) leads day-to-day deal execution and coverage of corporates and financial sponsors in the German-speaking region (DACH) with a focus on M&A transactions.

A Postdoctoral Researcher is sought to lead a project investigating the intersection of hematopoietic stem cell homeostasis and long-term immunity. The role involves designing and performing experiments using animal models and human cells, analyzing data, and collaborating within a research team.

As the Visual Merchandising & Commercial Lead, you will ensure optimized commercial actions within the Brand direction and Sales market VM priorities. You will act as the operational interface across commercial functions, embedding the VM perspective in weekly commercial planning and leading market-wide communication on VM priorities and activities. You will enable solution-oriented VM teams, optimize visual and product presentation, and collaborate with cross-functional partners to align in-store materials with the Commercial Plan.

Manage implementation, optimization, and innovation projects for Customer Service systems. Design, configure, and maintain systems, analyze operational drivers, and ensure reliable operation.

Design and develop visual communication formats, presentations, and social media campaigns for Siemens Healthineers' Managing Board. Translate complex topics into clear messages and compelling storylines. Collaborate with internal stakeholders to create impactful communication.

Experienced Head of Human Resources to lead people agenda at a major industrial operation in Germany. Requires extensive experience leading organizational transformation in a complex industrial environment. Strong track record of leading major change, working with Works Councils and trade unions, and building relationships with stakeholders. Fluent German and English required.

Strategy & Transformation Manager leads strategic client engagements and project delivery for a fast-growing AI startup. Manages key accounts, builds scalable systems, and develops business cases for large-scale implementations. Requires a Master's degree, 3+ years of consulting or project management experience, and a track record of delivering complex projects.

Senior Logistics Specialist will manage daily communication with European cargo stations, analyze data to identify and solve problems, and monitor supplier timeliness. Requires 3+ years of air cargo experience, training in air transport, and proficiency in English.

Intern for a PE-backed Healthcare IT platform focused on buy-and-build strategy. Support post-merger integration, value creation, CRM rollout, AI agent use cases, reporting infrastructure, and financial analysis.

Supports the confidentiality, integrity, and availability of Yogi's information systems across European operations. Monitors, analyzes, and responds to security alerts, incidents, and suspicious activity. Administers and supports endpoint, identity, and access security controls. Investigates reported security issues and coordinates resolution. Contributes to ISO 27001, NIS2, and GDPR compliance activities.

Design, develop, and optimize compiler translations for GPUs. Investigate and implement performance enhancements for GPU systems. Analyze workloads and evaluate compilation technology against hardware features.