react English-speaking jobs in Braunschweig

Internship supporting the Supply Chain Manager in logistics operations. Responsibilities include purchase orders, invoice preparation, stock management, and supplier contract tracking. Requires proficiency in MS Office and English, German or Korean advantageous.

Growth & Sales Intern will work directly with the CEO to develop and execute growth strategy, identify leads, and support customer acquisition. Responsibilities include shaping lead generation systems, qualifying companies, engaging with prospects, and automating workflows. Must be pursuing a Bachelor's or Master's degree and have strong communication and analytical skills.

Receptionist for German and English-speaking front desk. On-site work Monday to Thursday 8am-5pm, Friday 8am-4pm. One-year parental leave cover with potential for long-term employment.

Partner to join a global Board & CEO search firm specializing in Consumer, Industrial, Technology, Professional & Financial Services. Focus on C-suite & Board appointments for top 1% of globally listed companies.

Marabu Airlines seeks an A320neo Captain for a full-time, fixed-base position. Must possess a valid EASA ATPL (A) license, Class 1 Medical Certificate, and A320 type rating. Minimum 3000 total flying hours, 1000 on Airbus A32F aircraft, 500 PIC on A32F, and 2000 PIC total time are required. ICAO English Level 4 or higher and strong communication skills are essential.

Doctrine is seeking a Business Development Representative to scale commercial impact in the German market. The role involves highlighting Doctrine's value proposition, identifying potential customers, qualifying prospects, and engaging key decision-makers. The ideal candidate has some experience in sales, customer support, or a related field, strong communication skills, and is motivated to develop sales skills.

Junior Researcher will specialize in PlantaCorp's proprietary liposomal technology, evaluating ingredients, preparing formulations, and conducting stability testing. The role involves cross-functional collaboration, research, and communication of scientific data.

Support executive management with administrative tasks, scheduling, research, and correspondence in German and English. Coordinate appointments, meetings, and daily tasks for executive management.

We are seeking a caretaker to maintain our hostel, performing tasks such as painting, flooring, furniture assembly, minor electrical and plumbing work, and grounds upkeep.

The Sales Engineer develops and manages sales for a portfolio of products within a defined customer business unit. Responsibilities include building customer relationships, preparing commercial offers, negotiating contracts, and managing program and acquisition sales.

PhD research in ophthalmic epidemiology focusing on age-related macular degeneration. The project will analyze multi-omics and eye imaging data from the Rhineland Study to investigate the relationship between aging and disease.

Design and develop integrated photonic systems and components. Collaborate with cross-functional teams to define system requirements and specifications. Identify and assess project risks and develop countermeasures.

Senior AI/Robotics Engineer to develop and integrate multi-modal perception systems for autonomous, microrobotic platforms. Designs event detection algorithms for robots operating in unstructured environments. Collaborates with hardware, firmware, and autonomy teams.

Leads Engineering Testing & Laboratory team for Device & Combination Product Development. Plans, coordinates, and executes Engineering Confidence- and Design Verification Testing for Parenteralia / Pharmaceutical Application Systems. Represents ETAG as single point of contact for assigned projects. Drives test method development and validation. Leads Non-conformity Investigations and provides documentation for regulatory submissions.

As Senior Asset / Portfolio Manager, you will take full ownership of a portfolio of renewable energy assets (Solar/Wind/BESS) across Europe, ensuring optimal performance and long-term value creation. You will act as the functional lead for your portfolio, steering all relevant stakeholders and ensuring alignment across technical, commercial, and financial functions. You will represent the shareholder perspective at SPV level, including the assumption of managing director mandates within your portfolio. You will work in close partnership with our subsidiary Stern Energy and collaborate closely with the internal Technical Asset Management function.

DataForce by TransPerfect seeks home cooks in Germany for a remote project. Participants will prepare dishes, capture photos throughout the process, and share details. Must be 18+, reside in Germany, and have a smartphone (2018 or later), digital scale, measuring tools, and working English proficiency.

System Development Engineer needed for service, patch, and update management of network components and server systems. Responsibilities include network operations, architecture design, stability and security, analysis and optimization, and change and migration support. Requires a degree in computer science, communications engineering, electrical engineering, or a comparable qualification, plus several years of experience in network design, operation, and maintenance. Solid knowledge of routing, switching, TCP/IP, VLAN, VPN, high-availability concepts, industrial protocols, and central monitoring protocols is essential. Fluency in German and English is required.

PhD position focused on fabrication-aware design to advance car design and development. Research will involve generative systems for CAx workflows, developing methods for generating manufacturable geometries, and integrating fabrication requirements into design frameworks.

Delivery Manager for large-scale data warehouse and application migrations to public cloud. Leads project delivery, client collaboration, and solution design. Requires 18+ years of experience with 6+ years in cloud, big data, and BI analytics. Expertise in data warehousing, ETL, and Google Cloud services is essential.

Develops and refines aerodynamic models for fixed-wing aircraft, with a focus on stall, post-stall, and aerobatic flight regimes. Analyzes flight test data, performs parameter estimation, and validates models. Designs, implements, and tunes autopilot and control systems using MATLAB & Simulink. Integrates and tests flight models within flight simulation environments. Collaborates with software engineers and the simulation team.