react English-speaking jobs in Braunschweig

Manager EXO Supply Industrial Chemistry serves as the technical partner for Third-Party Manufacturers. This role drives technical excellence, leads cost optimization, and executes manufacturing projects across global supply chains.

Principal Customer Success & Operations role requires 7+ years in B2B SaaS/consulting. Own client onboarding, retention, and expansion, building AI-first automated systems. Must be fluent in German and proficient in English.

Develop and execute regional field marketing plans for EMEA, designing integrated campaigns across digital, events, and ABM to engage C-Suite audiences. Collaborate with Sales to drive pipeline generation and optimize marketing ROI.

Junior Data Quality Analyst ensures data integrity for strategy recommendations by identifying errors and inconsistencies across datasets. This remote role involves cleaning data, verifying information, and documenting model logic.

Freelance IT Director needed for a growing team. Requires engineering/technical background with leadership experience. Key skills include IT/infrastructure leadership, security, compliance, and vendor management. Hands-on technical work is expected.

Staff Platform Engineer to architect and evolve AWS infrastructure using IaC. Focus on automating CI/CD pipelines, managing Kubernetes, and ensuring 24/7 availability with observability tools. Requires 7+ years in Platform/SRE with AWS, Docker, and Go skills.

Complete an 18-month trainee program in Digital Experience Software Development. Requires a degree in Informatics, Math, or related field, plus initial experience. Strong coding skills and fluency in English are key.

Own the end-to-end service lifecycle for D3 and OMS platforms, governing service levels and delivery performance globally. Manage supplier procurement, contracts, and service delivery frameworks.

Sorting employee role at an Amazon logistics center. Opportunities available for full-time or part-time shifts with fixed schedules.

Define and maintain SAP target architectures and roadmaps. Act as architecture authority for SAP products, translating requirements into scalable designs. Requires SAP experience, S/4HANA implementation knowledge, and strong English and German skills.

Network Field Engineer with 3+ years' experience in Germany. Focus on physical infrastructure, including rack/stack, structured cabling, fibre, and power. Requires basic network fundamentals and vendor exposure.

Support trial sites as a Freelance Site Coordinator, managing ICH-GCP compliance and protocol requirements. Key duties include communication, monitoring visit assistance, enrollment tracking, and data management. Requires 2+ years in a clinical trial environment.

Contract Manager for wind farm construction projects. Manages contractual and commercial matters during project execution, including claims, variations, and dispute resolution. Requires 5-10 years' experience in contract management within infrastructure, construction, or energy.

Support day-to-day IT operations for the End User Services team. Tasks include hardware preparation, asset tracking, basic IT support, and onboarding activities in a cloud-first environment.

Lead ECF's Germany programme, developing strategy and managing implementation to advance climate action. Requires 10+ years in climate/energy, deep knowledge of German policy/politics, and strong strategic leadership.

Manage end-to-end national and international plant projects (1–150 MW) for Quest One. Lead cross-functional teams, manage complex contracts, and serve as the primary customer interface. Requires engineering degree and project management experience.

Product Support Engineer requires technical assistance and product recommendations for customers. Must have a Science or Engineering degree, fluency in French and English, and strong problem-solving skills.

Lead pricing and revenue operations, owning pricing strategy, customer economics, and cost transparency. This hands-on role involves leading two specialists, developing CLV frameworks, and partnering with cross-functional teams.

Prepare tests for electrical and mechanical subsystems in an AIT environment. Set up equipment, perform hands-on testing, and analyze results. Requires a degree in Electrical/Aerospace Engineering and initial testing experience.

Experienced Backend Developer needed for FinTech. Focus on designing and developing robust services using C#, .NET 8+, ASP.NET Core, and RESTful APIs. Requires SQL Server, EF Core, and Azure experience.