react English-speaking jobs in Braunschweig

Postdoctoral Scientist needed in ultra-short pulse laser physics/optical frequency combs. Research involves developing VUV frequency comb lasers and feedback control systems for 229Thorium spectroscopy. Requires a PhD and expertise in laser stabilization and frequency combs.

Manage end-to-end ocean freight shipments for import and export. Coordinate carriers, arrange inland transport, and handle shipping documentation. Requires 4+ years in ocean logistics and knowledge of Northern Europe trade lanes.

Senior Backend Developer to design and build next-gen global learning platform services. Focus on high-performance microservices using Rust, integrating Go and Python. Requires 5+ years experience with Rust, PostgreSQL, and AWS.

Site Manager for utility-scale BESS projects, leading on-site delivery from equipment receipt to handover. Responsibilities include managing safety, schedule, quality, and coordinating all site interfaces. Requires a relevant engineering degree and 5+ years in power/BESS projects.

Senior BW/Data Expert to stabilize and modernize the SAP BW reporting environment. This role involves assessing legacy systems, designing future-state data models, and overseeing the data lifecycle for the Finance Data Platform. Requires 10+ years in SAP BW and data warehousing.

Senior Backend Engineer to build the core of logistics operations using event-driven microservices. Responsibilities include designing rate management, optimizing shipment matching, and automating nomination processes. Requires expertise in Node.js, TypeScript, and distributed systems.

Experienced maintenance leader needed to own the maintenance department at a manufacturing plant. Responsibilities include leading the team, ensuring equipment availability, managing budgets, and driving preventive maintenance. Requires a technical degree and 4+ years of relevant experience.

Develop and ensure Financial Governance across Finance teams. Support closing processes, monitor controls, and drive process optimization using AI and digitalization. Requires 3+ years in insurance accounting/reporting.

Head of Control, Electrical and Software Engineering to specify and program control systems for novel energy storage technology. Requires a degree in relevant engineering or Master Electrician qualification, strong programming knowledge, and experience leading technical staff.

Develop and maintain core product Isarsoft Perception using TypeScript, Python, and C++. Expertise in software architecture, Docker, Kubernetes, Linux, and video processing pipelines is required.

Drive cross-site product innovation in blow and cast film coextrusion for fresh food. Manage local innovation projects, ensure design-for-recycling and PPWR compliance, and collaborate with international teams.

Manage day-to-day operations for a student residence, leading the on-site team and ensuring high service and compliance standards. Oversee resident journey, drive occupancy, and manage site budgets. Requires strong German and English skills.

Manage international mobility end-to-end, covering assignments, relocation, immigration, tax, and compliance. Develop and improve Global Mobility processes across Europe. Requires HR/Business degree and several years of relevant experience.

Contribute to developing intelligent Physical AI systems for production and logistics. Research and build multimodal agent systems, integrating Foundation Models and Computer Vision into robotic platforms.

Lead and deliver white-space projects from initiation to closure, ensuring technical excellence and operational readiness. Coordinate cross-functional teams and support sales by developing technical solutions and site layouts.

Senior C++ Robotics Software Engineer to productionize core robotics libraries for autonomous driving. Responsibilities include developing localization, odometry, and sensor fusion software for automotive systems. Requires strong C++ experience and knowledge of safety-critical environments.

Supply Chain Planner ensures optimal inventory levels and product availability for the European market. Responsibilities include monitoring schedules, managing stock, and planning new product introductions. Requires experience in materials management and SAP.

Associate, Client Services requires a fast learner fluent in English and German or French. Responsibilities include understanding client needs, sourcing experts, and ensuring client excellence in a fast-paced environment.

HR Specialist coordinates training and learning processes, plans, and programs. This role defines and implements the training strategy, analyzes development needs, and manages training plans using IT tools while ensuring legal compliance.

VP/Director/Principal to lead investments from origination through execution. Shape investment strategy and build the firm alongside experienced founders and operators. Requires 2+ years in consulting or investment banking.