developer English-speaking jobs in Bielefeld

Design, develop, and maintain high-performance C++ software components for embedded and real-time systems. Integrate software with hardware, systems, and external interfaces. Contribute to safety-critical development and collaborate with engineering teams.

Account Manager for Large Customer Sales, Amazon Ads, focusing on FMCG. Manages and delivers against complex advertiser goals, driving revenue and achieving targets. Develops media strategies, analyzes data, and educates advertisers on performance metrics. Collaborates with internal and external stakeholders to achieve business objectives. Requires experience in client-facing roles, digital marketing, and analytics. Fluency in German and English is essential.

The CFO will oversee finance, controlling, HR, legal, and IT functions for national and international locations. Responsibilities include corporate financing, financial statement preparation, liquidity planning, budgeting, forecasting, and M&A deals. The CFO will also analyze and optimize process workflows and liaise with banks, auditors, tax advisors, and shareholders.

HR Controlling & Reporting Specialist will develop and maintain HR metrics, conduct cost and FTE planning, prepare reports, and support HR projects. Requires 3+ years of HR Controlling experience, strong analytical skills, and proficiency in MS Excel.

Develop and close new business opportunities for Phase III & Commercial projects in the U.S. and Europe. Grow contract manufacturing sales and support customers until transition to account management. Collaborate with the Early Stage team on transfers, molecule strategy, and territory strategy. Prepare quotes, facilitate negotiations, and promote Vetter through various channels.

The Leibniz Institute for Natural Product Research and Infection Biology seeks a Scientific Communication, Public Relations, and Events Officer to prepare and communicate research results and activities to diverse audiences. Responsibilities include writing accessible texts, supporting public relations activities, organizing events, and managing social media channels. The ideal candidate has a degree in media, communication, journalism, or public relations, with a strong interest in science communication and event management. Fluency in German and English is required.

We are seeking a Store Manager to oversee all aspects of store operations, including sales, expenses, and customer service. The ideal candidate will have 3-5 years of retail management experience and a proven ability to lead and motivate a team.

Intern to support the Corporate OHS team in developing a maturity self-assessment tool. Responsibilities include designing a user interface, developing a concept, and consolidating existing templates.

Drives new OEM business and accelerates growth of Custom Photonics Solutions across Europe. Develops markets, customers, and projects, qualifies customer requirements, and delivers tailored photonics solutions. Acts as Key Account Manager for strategic customers and collaborates with cross-functional teams.

Mechanical Development Engineer will perform finite element analyses, thermomechanical analyses, and model validation for Ariane Group. Requires a Bachelor's degree, 2+ years aerospace industry experience, and proficiency in Nastran and ANSYS. Fluency in English and German is required.

Medical Sales Representative needed for a fast-growing company. Achieve sales targets in oncology, hematology, rare diseases, and hospital settings. Requires 5 years of pharmaceutical sales experience and fluency in German and English.

The Server Management department seeks an Automic Automation Administrator to plan, design, and administer the central Automic Automation product suite for workload automation. Responsibilities include user support, implementing new features, and monitoring the application. The role requires several years of experience with Automic Automation infrastructure, Oracle database, operating systems (Red Hat Enterprise Linux and Windows Server), and web server technology.

Power BI Solution Architect to develop data insights and analytics solutions for Commercial Excellence. Responsibilities include designing visualizations, building data models, and integrating data sources. Requires experience in the pharmaceutical industry, data analytics, and proficiency in Power BI, Power Query, and data modeling.

Experienced Office Manager needed to oversee daily operations, manage administrative processes, and support accounting activities. Strong organizational, interpersonal, and communication skills required.

Customer Service Travel Coordinator provides travel planning assistance and exceptional customer service via phone, email, and online platforms.

Senior Full Stack Developer will design, implement, and maintain a big data platform. Responsibilities include feature development using Java, Spring Boot, and Vue.js, system architecture development, platform operation and optimization, and mentoring junior developers. Requires 5+ years of software development experience, strong Java skills, and experience with front-end frameworks, databases, microservices, and event streaming platforms.

ChatSentry seeks German native speakers to engage in text-based conversations with users on various platforms. Responsibilities include active conversation management, adherence to communication guidelines, and building long-term interactions. Compensation is performance-based.

Student assistant will refine and optimize calibration models, algorithms, and targets for 3D scanning technologies. The role involves working with experimental setups, capturing calibration datasets, and integrating the calibration pipeline across different scanning systems.

As a Digital Resilience Governance / IT Governance Specialist, you will coordinate, govern, and manage reporting activities within IT Resilience Governance. You will support IT teams in executing IT resilience testing and monitor related KPIs.

Performance Marketing Manager will manage digital marketing channels, analyze customer journeys, and develop strategies to improve marketing efficiency. Requires a degree in a relevant field, 4+ years of Google Ads experience, and strong analytical skills.