react English-speaking jobs in Braunschweig

Principal Solutions Engineer to serve as the top field expert in application and cloud-native security. This role requires deep knowledge of cloud architecture, Kubernetes, AppSec, and coding proficiency, with full professional fluency in German.

Director Real World Evidence Scientist in Oncology will own and drive the end-to-end RWE strategy for complex oncology programs. This role defines RWE integration into clinical and regulatory strategies, overseeing non-interventional studies.

Lead and stabilize the risk organization during rapid growth. Own credit underwriting quality, build scalable risk processes, and drive data-driven decision-making. Requires strong credit risk experience and leadership.

Director of Regional Engineering for semiconductor facilities. Lead and develop senior engineering teams in a complex EPC environment, driving technical excellence and operational performance. Requires 15+ years in EPC and advanced technology projects.

Own the mid- and long-term strategy for JetBrains JavaScript/TypeScript products. Align product direction, go-to-market, and partnerships by translating web ecosystem signals into strategic priorities. Requires deep knowledge of JS/TS, frameworks, and product leadership experience.

Head of Sales Meatless shapes the plant-based protein strategy internationally. This role involves driving growth, coordinating the sales force, and building key client relationships. Requires commercial experience and knowledge of plant-based innovations.

Senior Software Engineer to build web access infrastructure for an agentic AI search engine. Investigate website communication with browsers and build production systems for reliable, efficient web content access. Requires 5+ years in backend/infrastructure with expertise in browser technologies.

Drive strategic growth as Head of Key Account Management for Vision Systems. Lead the team, identify market opportunities, and manage complex sales projects using technical expertise in optics or related fields.

Experienced Head of Sales to lead commercial growth for a renewable energy company. Develop sales strategy across DACH, manage the sales team, and build partnerships in the energy market. Requires B2B sales experience in energy/renewables and fluency in German and English.

Own Sentient's open-source AI community and ecosystem strategy. Champion open models, tools, and agents, drive grants, and recruit ecosystem leaders. Requires 4+ years in developer relations with strong technical ability.

Define next-gen digital/analog multiphase controller architectures for AI, Cloud, and Data Center applications. Own architecture, technical definition, and roadmap for Buck Controllers and VR. Requires 10+ years in semiconductor/power electronics.

Senior technical leader to build and scale the engineering team at an e-mobility startup. Guide architecture, drive AI-native development, and ensure fast, structured delivery while balancing technical trade-offs with business growth.

Senior Corporate Counsel to advise VPs and senior leaders on strategic and operational matters. Manage disputes, support compliance, and advise on commercial and corporate legal issues. Requires EEA admission to practice law and business-fluent German and English.

Lead strategic planning and execution of hyperscale data center equipment procurement for a national portfolio. Design and manage a scalable procurement model for MCE across a 1.5–2.5 GW IT capacity program.

Senior Software Engineer to design, build, and operate software for logistics and manufacturing, including robots and AGVs. Experience with Kotlin, Kubernetes, and PLC/robot programming is preferred.

Own and elevate Solution Architecture across Europe, ensuring consistent, scalable, and performance-ready designs. Lead and mentor Solution Architects, driving technical excellence and alignment with delivery standards.

Head of Engineering to set technical direction and scale growth for a leading marketplace. Lead and grow the engineering team, optimize development processes, and partner with leadership to realize the product roadmap.

The Head of M&A Origination identifies and qualifies acquisition targets, primarily owner-operated trucking companies in the DACH region. This role involves initial outreach, relationship building, and documenting opportunities for the COO and CFO.

Lead and scale Customer Success for a female health biotech company. Architect AI-augmented workflows while maintaining high-touch care. Requires 5-7+ years in CS/CX, AI implementation experience, and native German/professional English.

Lead the full finance function, building scalable systems, managing cash flow, and driving profitability to support company growth. Requires 5+ years in finance with 3+ years in leadership.