javascript English-speaking jobs in Bielefeld

Drive high-impact strategic initiatives as Senior Project Manager / Chief of Staff. Own cross-functional projects, prepare leadership decisions, and ensure operational excellence.

System Engineer for Science and Planetary Defense Missions (m/f/d) will lead platform-level system engineering activities during Phase A/B1, coordinate technical inputs, and define mission and system architecture.

As a working student in IT project management, you will support planning, preparation, and management of IT application projects. You will assist with stakeholder coordination, define project scopes, and create project plans. You will monitor project progress, identify issues, and ensure compliance with budgets and standards.

Lead Full-Stack Developer to further develop a learning platform with AI features. Responsibilities include implementing new features, improving performance, and contributing to product strategy. The stack includes Angular, TypeScript, Python, Django, and AWS.

Drive and steer sourcing optimization projects for E.ON's product and service categories. Develop and implement initiatives to enhance supply chain processes. Collaborate with negotiation experts and category teams to refine sourcing approaches and strategies.

Lead document control processes, systems, and standards across multiple projects. Manage document management platforms and oversee day-to-day document control activities. Support project teams with document reviews, approvals, and reporting.

The Senior Quality Product Owner provides end-to-end ownership of all quality product-related activities, ensuring compliance, product availability, and patient safety. The role leads a product team, coordinates operations, and acts as the central escalation point for product-related topics.

Design AI-powered finance automation software interfaces for European enterprises. Shape workflows, dashboards, and task monitoring systems. Build and maintain a design system. Conduct user research and collaborate cross-functionally.

Senior Flight Control Development Engineer (m/f/d) for Airbus Defence and Space. Develop control laws, perform dynamic systems analysis, and integrate control laws with sensor, actuation, and processing units.

Drive the development and optimization of analog modeling and verification methodologies for cutting-edge AMS blocks. Collaborate with analog and digital design teams to ensure seamless integration and comprehensive test generation.

Shape and evolve CYBEX's global store design and brand experience vision. Define and drive visual merchandising creative direction, ensuring brand consistency across international markets. Develop and implement global VM concepts, guidelines, and toolkits. Design inspiring customer journeys and experiences across various physical touchpoints.

Provides comprehensive administrative and strategic support to the Vice President Engineering Global & Vice President Operations EU. Manages calendars, travel arrangements, meetings, and events. Handles confidential information and administrative workflows. Requires experience in a fast-paced international environment and proficiency in MS Office and digital collaboration tools.

Design, develop, test, and maintain a Java-based online help and technical documentation platform. Work with Eclipse IDE, OOP principles, and web technologies. Develop and maintain responsive web components using Java, JavaScript, HTML5, CSS3, XML, and XSLT. Build, package, and release documentation and application updates using Jenkins CI, GIT, and related tooling. Provide technical support and continuous improvement for the Eclipse-based online help system. Contribute to the Documentation RAG project by supporting the design and implementation of Retrieval‐Augmented Generation pipelines. Take ownership of the integration layer between Java‐based platforms and Python‐based RAG services. Develop and maintain supporting services and scripts in Python. Assist in evaluating AI/LLM solutions.

Internal Sales Representative for global automotive customers. Manages full order process, logistics, and forecast execution. Collaborates with cross-functional teams and suppliers. Requires proven sales, customer service, or operations experience in the automotive or electronics industry.

Lead multidisciplinary architectural teams on large-scale industrial and technical infrastructure projects in Germany. Manage project delivery, mentor teams, and ensure compliance with German building regulations and international standards.

Store Supervisor at Levi Strauss & Co. supports management in achieving KPIs and implementing profit opportunities. Manages sales targets, monitors performance, and assists with store operations. Ideal candidate is passionate about the brand, has strong customer service and team management skills, and experience driving sales targets and KPIs.

Beta testers needed for AI sales tool. Assist in shaping a Berlin-based AI product by providing feedback on interview preparation using Addsame's AI-generated briefs. Must be actively interviewing for sales roles and comfortable with new tools. Compensation: free Pro access to Addsame.

Develop and manage international key accounts in the data center segment, building and maintaining long-term customer relationships. Co-develop and implement the central segment strategy for data centers, developing go-to-market strategies and use cases.

This 12-month fixed-term contract offers recent graduates with a Biomedical, Scientific, or Nursing degree the opportunity to train in the Interventional Cardiology field. The program provides hands-on experience in a commercial and clinical environment, including product knowledge development, clinical interventions, and commercial promotion. Travel throughout Berlin and the region is required.

Tibo is seeking a Business Development Manager to establish its presence in the German market. Responsibilities include defining market positioning, building a sales pipeline, securing initial customers, and developing strategic partnerships. The ideal candidate has experience in the German energy, manufacturing, or logistics landscape and a deep understanding of the German energy market.