react English-speaking jobs in Braunschweig

Cleaning staff needed for the production area. Tasks include cleaning and disinfecting crates, tubs, and work surfaces, plus general production area cleaning. Experience in cleaning, reliability, and physical resilience are required.

Clinical Trials Assistant 1 supports study operations by maintaining Trial Master Files, tracking documentation, and assisting with data workflows. Requires a life science degree preference, C1 German, and good English.

Design and launch outbound plays into automotive and industrial engineering accounts. Build AI agents and extend the GTM dashboard using Claude Code. Requires 2-4 years in B2B GTM roles and fluency in German and English.

Director of Finance & Operations, Europe serves as the regional finance leader and operations integrator. This role provides strategic financial stewardship, leads regional operations, and acts as a trusted partner to regional leadership.

Lead the Satellite Operations team for the RISS constellation, ensuring safe, reliable 24/7 operations. Oversee mission readiness, anomaly response, and continuous process improvement across cross-functional teams.

Senior lawyers with 8+ years' experience are sought to run their own practice at Spencer West. Candidates must have a practicing license, be self-employed, and be fluent in English.

Senior leadership role managing the Accounting department internationally. Responsibilities include strategic direction, ensuring compliant financial reporting, and driving process improvement via digitalization, AI, and BI solutions.

Commissioning Engineer for Onshore Wind. Responsibilities include reviewing specifications, implementing configurations, and conducting signal tests with grid operators. Requires an electrical engineering degree and 1-2 years of project experience.

Sales Manager for the BeNeLux governmental market, focusing on expanding Quantum Systems' footprint in defense and security agencies. Responsibilities include strategic relationship building, B2G network management, and driving sales in autonomous systems.

Senior Systems Engineer for Real-Time Processing using Rust/C++. Focus on low-latency, zero-downtime production software, including lock-free concurrency and Linux performance tuning.

Senior Risk Controlling Manager to assess FX, interest rate, liquidity, and counterparty risks. Develop hedge proposals, design Power BI reporting, and shape risk processes within Treasury & Credit Relations. Requires finance background and relevant experience.

Director Marketing leads B2B marketing activities, translating Go-to-Market priorities into integrated, AI-enabled plans. Responsibilities include driving demand generation, managing budgets, and leading team transformation.

Staff Quantitative Researcher to guide algorithmic trading for flexibility in European power markets. Own the alpha generation pipeline from signal research to live trading, combining ML and optimization.

Lead quality and reliability for SiC product development and qualification, ensuring compliance with standards. Drive failure analysis, manufacturing improvements, and quality procedures. Requires relevant degree and 5+ years of experience.

Deliver international health and wellbeing consulting to multinational clients. Develop health optimization strategies, analyze diverse data, and coordinate multi-stakeholder projects. Requires experience in insurance or related fields.

Logistics Employee position available. Part-time and full-time opportunities exist. No prior experience is required for this role.

Build an AI agent to analyze CAN measurements for machine diagnostics and root-cause analysis. Develop agent harness, custom skills, and automated signal detection. Requires Python, LangChain, and knowledge of control systems.

Operational Warranty Manager ensures successful execution of warranty activities for railway vehicles. This role coordinates operations, manages claims, monitors KPIs, and maintains strong stakeholder relationships. Requires technical degree and experience in warranty management.

Head of Finance & Operations leads Finance, People, Legal, and Business Operations. Responsibilities include financial planning, HGB reporting, and managing compliance. Requires 8+ years of experience, including finance/FP&A in a VC-backed SaaS environment.

Senior AI Engineer to ensure AI agents in a regulated bank are reliable and fast. Design evals, observability, and tooling for agent quality, building agents that take real customer actions.