react English-speaking jobs in Braunschweig

The Head of CoE Risk, ICS & Insurance will manage and develop Enterprise Risk Management (ERM), Internal Control System (ICS), and Insurance Management for the group. Responsibilities include conducting risk and opportunity analyses, reporting to Group Management, optimizing the ICS, managing the Global Insurance Strategy, and collaborating with various stakeholders.

Experienced software development team lead develops technical concepts and supports agile teams. Analyzes requirements, leads and coaches development teams, conducts code and architecture reviews, and collaborates with stakeholders. Requires a degree in Computer Science or related field, leadership experience in software development, and strong interpersonal and technical skills.

Lead and develop a cross-functional team owning the end-to-end architecture of complex optical and optomechanical systems. Drive design quality and shape the technology roadmap in optic and mechanical design.

Accounts Receivable (AR) Clerk role involving end-to-end AR activities supporting European clinic operations. Requires 3+ years in a similar finance role, strong analytical skills, and fluency in German and English.

Own the technical architecture of the data platform, including warehouse, ingestion, and unified data model. Define technical relationships with the consumer app, build the engineering team, and establish high standards for development and compliance.

Autonomous Driving R&D Intern to iterate Momenta's system behavior. Responsibilities include data collection, testing, data analysis, and developing scenario checkers. Requires enrollment in a relevant engineering field and proficiency in C++ and Python.

Senior Director of Product, Consumer, owns the product vision and roadmap for self-filing in Germany. This role shapes the two-brand strategy, builds AI-native products, and drives growth beyond filing into wealth creation.

Principal Business Development Manager to win high-value strategic opportunities in CMTS Cell Line Development. This field-based role requires extensive technical sales experience, workflow design, and driving portfolio growth.

Seeking a Strategic Consulting Director/Senior Manager with a PhD in Materials Science, Chemical Engineering, or Biotechnology. Must have 3-5 years of strategic consulting experience at top firms, focusing on advanced materials or synthetic biology.

Advanced Fullstack Developer I designs, develops, tests, and maintains scalable web applications. Requires 3–5 years of experience with C#, .NET Core, ASP.NET Core, and React.js, plus experience with REST APIs and SQL Server.

Head of BESS & Renewables to lead and develop the BESS & Renewables business. Responsibilities include defining market strategy, scaling commercial activities, and building high-performing teams. Requires energy sector experience and strong commercial skills.

Lead Gisma's new Centre for Teaching and Learning Excellence. Drive teaching quality, curriculum enhancement, digital/AI learning, and student success. Requires a PhD and senior academic leadership experience.

Specialist Process Development focuses on new technology process development for plastic battery housings in automotive applications. Responsibilities include managing process activities, conducting DoE, standardizing knowledge, and supporting digitalization initiatives. A degree in Plastic Engineering is required.

Develop and operate a B2B SaaS/MSSP platform for automated and manual penetration tests. Requires experience in full-stack development using Go and Vue.JS/AngularJS, and software architecture.

Leuphana Transformation Lab offers up to seven postdoctoral fellowships for researchers to develop high-quality grant proposals in transformation research. Applicants must have a PhD and align their work with one of three conceptual streams.

Lead the Partner Ecosystem Team, focusing on identifying target segments, recruiting high-growth partners, and developing expansion plans. Requires 8+ years in cloud channel/ecosystem expansion and 5+ years in team management.

Senior Communications Specialist drives strategic communications and media relations for Siemens Healthineers. Responsibilities include managing press materials, media events, and leading communications on corporate strategy and M&A.

Senior Amazon Brand Manager needed to strategize and advise FBA sellers on brand growth. Requires 3+ years of experience managing brands over $10M revenue and PPC budgets of $50K+/mo.

For our secondary school in Heilbronn we are looking for a Teacher of Physics (German & English) (Part-time or full-time)

Manage electrical design and TSO/DSO relations for renewable energy projects. Develop technical projects, coordinate infrastructure design, and support due diligence. Requires MSc in Electrical Engineering and 7+ years in relevant HV infrastructure.