react English-speaking jobs in Braunschweig

Own the global category strategy for lithium-ion, sodium-ion cells, and ultracapacitors. Manage the commercial lifecycle, develop cost models, and lead supplier negotiations across the battery value chain.

Coordinate EU supply chain compliance, managing supplier documentation for food and packaging. Track PPWR and EUDR compliance, administer Sedex data, and support internal audits. Requires 5+ years in Procurement or Supply Chain.

Electrical Design Engineer (V.I.E.) creates and maintains wiring diagrams, modifies designs for customizations, and supports production teams. Must have an electrical or aerospace engineering degree, experience with CAD tools, and knowledge of wiring design.

Software Engineering Manager to drive strategic tech initiatives. Lead teams, champion AI in development, and coach engineers. Requires 5+ years in software development and 2+ years in leadership.

Lead sourcing and supplier management, including selection, negotiation, and contract management. Improve sourcing processes, conduct risk assessments, and ensure data quality. Requires Sourcing experience and analytical skills.

Graduate Field Applications Engineer focusing on Physical AI, embedded software, and radio systems. Develop proof-of-concept solutions combining sensing, embedded software (C/C++, Python), and SDR platforms.

Senior Finance Executive for operations in Germany, Netherlands, and Belgium. This role combines strategic financial leadership, commercial partnering, and operational/production controlling.

Institutional Sales Manager for quantitative investment solutions. You will engage institutional investors, build relationships, and present complex, structured strategies. Requires experience in capital market sales and understanding of quantitative strategies.

Build and configure security tools like SIEM and xDR to detect incidents. Participate in security operations, incident assessment, and response coordination. Manage Microsoft Sentinel and refine SOC processes.

Senior Analyst in Structured Finance evaluates credit risk of securitized products by analyzing asset performance and cash-flow mechanics. Responsibilities include end-to-end credit analysis, synthesizing market signals, and translating complex data into client-ready narratives.

Principal Engineer, Product Security supports the Engineering team by solving technical problems and enabling teams to build secure services on multi-cloud infrastructure. This role drives product security strategy and architecture.

Expert Finance Business Partner for Go-To-Market. Own budget planning, forecasting, and business cases for Sales, Marketing, and Customer Success. Partner with senior leaders to drive growth and provide financial insight.

Intern Financial Controller & CFO role offers broad exposure to international business, governance, and finance. Support global markets by contributing to compliance, digitalization, and risk monitoring. Requires strong analytical skills and German/English proficiency.

Strategic Core Account Executive focused on maximizing Databricks opportunities within the automotive/OEM vertical in Germany. Requires proven success selling technical cloud solutions and deep automotive domain expertise.

Blockchain Engineer & Researcher to develop and improve high-performance B2B software. Focus on Rust/Go, P2P networking, consensus algorithms, and MEV. Responsibilities include product development, deployment, and ecosystem research.

Electrical engineering student needed for an internship focusing on RF measurements and simulations for SDR. Responsibilities include developing measurement and simulation frameworks using LabVIEW and/or Python.

Design and develop fluid systems assemblies in collaboration with multidisciplinary teams. This role involves creating innovative engineering solutions and supporting prototype manufacturing for international projects. Requires a technical degree and experience with Solid Works.

Apprentice Industrial Mechanic role involves manufacturing, setting up, and commissioning machine components. Tasks include monitoring processes, troubleshooting, maintenance, and quality control over 3.5 years. Requires a secondary school certificate and interest in machinery.

Lead compiler development and optimization for SpiNNcloud hardware. Design hardware-aware optimizations for neural network compilers. Manage teams and drive innovation in energy-efficient compiler technologies. Requires expertise in compiler design, C++/Python, and ML frameworks.

Sheet Metal Worker role within a leading general aviation company. This position involves working in a well-equipped OEM owned service center across Beechcraft, Cessna, and Hawker brands.