react English-speaking jobs in Braunschweig

Data Scientist to optimize products using machine learning and AI, including Reinforcement and Q learning. Requires 2+ years of experience, Python skills, and experience solving business problems with ML.

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.

Lead foresight activities, assessing trends and translating insights into actionable opportunities. Manage the foresighting AI tool and lead the venturing unit to drive strategic growth and innovation.

Full-time DTC Copywriter needed for US market brands in fragrance and health/wellness. Write email flows, SMS, landing page, and product copy. Requires 2+ years of e-commerce experience and Klaviyo proficiency.

Senior Director, Construction, leads delivery of hyperscale data center campuses and mission-critical infrastructure. Oversees site leadership, safety, quality, budget, and stakeholder engagement for complex projects. Requires extensive construction leadership experience.

Experienced professional needed to plan clinical activation and transition for a new military hospital. Responsibilities include developing CONOPS, managing timelines, and coordinating clinical processes for safe healthcare startup. Requires 5+ years in facility activations.

PhD student to develop methods and data analysis strategies for GHz speckle experiments in X-ray Photon Correlation Spectroscopy (XPCS). Will explore X-ray Speckle Visibility Spectroscopy (XSVS) and simulate experiments to assess and improve methods. Requires a Masters degree in physics and experience in scientific programming.

Competitive Programming Expert needed to build problems and graders for AI coding models. Tasks include writing algorithmic problems, correct/incorrect solutions in C++/Python, and designing robust test cases. Strong CP background is required.

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.

Senior Associate – Regulatory CMC for Biocides/Pesticides/Topicals/Collars. Develop global regulatory strategy, author submissions, and oversee registration maintenance for new animal drugs. Requires knowledge of FDA, EPA, EMA, and ICH/VICH guidelines.

Senior Accountant manages financial accounting, including closing processes and team leadership within a corporate group. Responsibilities involve preparing financial statements under German GAAP, supporting US GAAP/IFRS reporting, and driving process improvements.

Senior Counsel for Trade Compliance EMEA will advise on international trade regulations across Israel and EMEA. This role involves managing import/export, sanctions, and customs risks while developing compliance frameworks.

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.

Senior Agentic Engineer owns end-to-end Java backend services on AWS/K8s. Must have expert Java skills and practical experience running agentic workflows in production for high-throughput, low-latency systems.

Technical Sales Manager to secure electrolysis plant supply contracts. Analyze RFIs/RFQs, develop tailored solutions, and lead bid management. Requires engineering degree and experience in large industrial process plants.

Supply Chain Planner ensures optimal inventory for Milwaukee products in Europe. Responsibilities include monitoring schedules, managing stock, and planning new product introductions. Requires experience in materials management and proficiency in MRP/SAP.

Build a qualified sales pipeline in DACH for pharmaceutical and chemical accounts. Execute outbound strategies via cold calling, LinkedIn, and email to schedule discovery meetings. Maintain accurate records in HubSpot CRM.

Lagerhelfer role involving receiving, packing, loading inventory, and operating PIT equipment. Duties require lifting up to 15kg and working at heights up to 13m. Candidates must be 18+ and proficient in German, English, or Spanish.

Manage client relationships for social media offerings, focusing on retention and growth. Execute and optimize paid social campaigns across Meta, TikTok, LinkedIn, and others. Requires 2-5+ years in paid social and fluency in German and English.

Lead a team to rapidly prototype features, integrate third-party systems, and demonstrate MOSAIC in customer and military environments. Requires technical depth, leadership, and problem-solving across software, networks, and hardware.