react English-speaking jobs in Braunschweig

Develop new enzymes using biotechnological and bioinformatic methods. Responsible for the independent production of tailored proteins/enzymes and the establishment of new production and screening methods. Support the consolidation of a platform from dry-lab to wet-lab for protein engineering. Implement new biochemical and biophysical readouts for the screening and development of tailored enzymes.

Define, develop, and document aircraft interior lighting system architectures and requirements. Perform analyses, simulations, and test activities to validate lighting systems. Design and integrate lighting systems using 3D CAD, optical modeling, and electrical/mechanical integration methods. Lead technical coordination with suppliers and cross-functional teams. Ensure regulatory compliance and technical robustness.

PhD student will simulate strong-field QED effects in laser-electron collisions, develop detection systems, and conduct measurement campaigns at CEA Saclay and DESY. Data analysis and evaluation of impact on high-energy collider design are also required.

Product Marketing Manager leads end-to-end product development, defines product roadmaps, and collaborates with engineering and R&D. The role involves managing technical documentation, driving Alpha/Beta phases, and gathering customer insights.

Consult and support business departments in SAP FI/CO (ECC & S/4HANA). Analyze, design, and implement end-to-end finance processes. Contribute to S/4HANA transformations, migrations, and rollouts.

Clinician to assess clinical evaluations of medical devices against MDR requirements. Prepares deficiency reports and serves as an internal point of contact for clinical matters. May support audits of clinical processes and optionally continue part-time medical practice.

IP Network Engineer needed for long-term projects supporting 5G Core, IP/MPLS transport, and BNG optimization. Requires 3+ years of experience in telecom with expertise in MPLS, BGP, OSPF, and Layer 2/3 VPNs. Vendor certifications (Cisco, Juniper, Nokia) are preferred. Fluent English required, German advantageous.

Lead the Sea Freight department in Hamburg, supporting day-to-day operations, a team of 5, and departmental growth strategy. Strong operational Sea Freight background and leadership experience required.

Production Operator follows labeling and assembly instructions, completes documentation, and maintains cleanliness in packing rooms. Experience in warehouse/logistics/quality control is preferred.

The Channel Partner Specialist Central Europe will manage sales growth through channel partners in Germany, Austria, Switzerland, and Central European countries. This role involves building and maintaining relationships with dealers and resellers, conducting business meetings, and collaborating with internal teams to ensure partner satisfaction. The ideal candidate will have a degree in a relevant field, experience in B2B sales, and fluency in German and English.

Airbus Defence and Space seeks a Designated Certification Specialist for Mission Support Systems to ensure compliance and safety of IT-based systems for flying platforms. The role involves collaborating with German Air Force pilots and airworthiness authorities, driving airworthiness activities, and providing expertise throughout the software development lifecycle.

Leads global medical publications strategy for oncology and radiopharmaceutical portfolio, ensuring alignment with clinical development priorities. Oversees creation and execution of scientific publications, shaping the global scientific narrative. Manages a Global Medical Affairs Publications team and collaborates cross-functionally to deliver high-quality scientific communication.

The Chair of Political Communication seeks a Graduate Research and Teaching Assistant / Research Associate and Doctoral Student for a three-year EU-funded project on combating misinformation. Responsibilities include conducting research, drafting publications, conducting interviews, and collaborating with project partners.

Product Manager for a flagship bioreactor platform transitioning from late-stage development to series production and commercial launch. Will lead go-to-market strategy, Early Access Program, and partner network. Requires 3+ years in product management or bioprocess equipment application, strong bioprocess background, and experience launching regulated life science hardware.

Legal Counsel to provide product, regulatory, compliance, and litigation advice to business, marketing, and public policy teams with a focus on the DACH and CEE region. Draft, review, and negotiate commercial contracts and handle litigation cases.

Submit an unsolicited application for a bachelor's or master's thesis at Fraunhofer UMSICHT. Work on practical topics related to circular economy, carbon management, green hydrogen, or local energy systems. Collaborate with departments to determine thesis topics aligned with your interests and current research projects.

Founding Sales role at handly, a business-in-a-box platform for German craft companies. You will execute outbound sales strategy, focusing on generating qualified discovery calls with roofers. Proven script and high ACVs. Must have 1+ year of sales experience, be native German, and be based in Berlin.

Leads and manages a team of 25+ employees in the Surface Protection department, ensuring safe and efficient operations, production planning, and compliance with Airbus and OEM standards. Implements and improves Quality Management Systems (AS9100, EN9100, ISO9001) and coordinates audits. Develops and implements operational policies, manages personnel, and coordinates disciplinary actions. Requires a degree in a related field, experience in surface/coatings technologies, and proficiency in German and English.

Experienced PMO to support a large international SAP S/4HANA transformation program. Manage scope, budget, and risk, drive transparency, and ensure delivery discipline across workstreams and stakeholders.

As a Supply Chain Expert - Data & Sourcing Analyst, you will provide analytical insights to optimize sourcing activities. You will combine business and supply chain knowledge with strong analytical skills to support category teams and management in decision-making processes.