react English-speaking jobs in Braunschweig

Regulatory Compliance Manager to oversee compliance for the German iGaming market. Responsibilities include managing compliance, liaising with regulators, conducting audits, and monitoring regulatory changes. Requires 3-5+ years of compliance experience in online gaming.

Seeking a Principal Product Application Engineer with deep technical expertise in SiC to help shape the future of power discretes. This role requires a drive to solve complex challenges and turn ideas into practical, scalable solutions.

Customer Service Representative II manages demand, processes sales orders, and resolves inquiries for advanced medical device interconnect solutions. Requires a Bachelor's degree or 3+ years in customer service/inside sales.

Service Training Manager to conduct live and offline practical training for target languages. Responsibilities include developing courseware, managing training sites, and analyzing trainee feedback. Requires 5+ years in after-sales service of aerial work machinery and proficiency in a target language.

Lead global flavours portfolio strategy, optimizing the product line to drive growth. Manage a team of five+ professionals, analyzing market trends and defining strategies across international markets. Requires a degree in a relevant science and significant experience in portfolio management within the food industry.

Working student to support product operations and data quality within a Digital Family Office. Responsibilities include investor onboarding, data validation, workflow improvement, and ad hoc analysis. Requires strong analytical skills, attention to detail, and an interest in AI-driven automation.

Design data pipelines for ingestion, curation, and pseudonymization for next-gen edge AI products. Implement training builds, set up experiment tracking, and build evaluation suites for GenAI models. Requires CS/Engineering degree and ML engineering experience with Python/PyTorch.

Supply Chain Analyst to transform data into insights using Excel and SAP Business One. Support planning, inventory, and logistics through data analysis and reporting optimization in a global environment.

TUI BLUE seeks a part-time Reservation Employee (m/f/d). This role supports the TUI Group's global flagship hotel brand, focusing on reservations within the tourism value chain.

Lead customer-focused technical programs, projects, and escalations. Act as the key interface between customers and internal teams to ensure successful execution. Define and analyze customer-centric KPIs to drive performance improvements.

Lead technical transfer of sterile/parenteral products to external partners. Assess feasibility, manage risks, and ensure GMP compliance. Coordinate cross-functionally across manufacturing, quality, and supply chain. Requires experience in sterile pharmaceutical manufacturing and project management. Fluent German and English.

Senior Product Manager to own web onboarding for a consumer health-tech app used by millions. You will build personalized, intent-based journeys using A/B testing and data. Requires experience in scaled web-to-mobile onboarding and using AI in product work.

Seeking an HR Business Partner for payroll in Germany and Austria. Responsibilities include error-free payroll processing, employee support across the lifecycle, and managing HR administrative matters. Requires 5+ years of experience and knowledge of payroll/employment law.

Sub-Investigator role requires a Medical Doctor with 5+ years of clinical research experience. Responsibilities include clinical oversight, ensuring patient safety, and managing trial execution per GCP and ICH guidelines.

About Mercier Consultancy Group Mercier Consultancy Group is a premier international staffing firm, dedicated to connecting top-tier talent with world-leading brands across Europe. We pride ourselves on facilitating career-defining opportunities through our extensive network of global partners, ensuring every placement is a seamless transition toward professional excellence.

Procurement Lead for an established M&E contractor. This senior role covers strategic procurement and live project purchasing across major European projects. Requires 7+ years in M&E/construction with strong commercial and supplier negotiation skills.

This role involves general office duties supporting a specific group, including data manipulation, planning, package handling, shipping, auditing, inventory, and customer support.

Senior SAP Analytics & Integration Consultant needed with 8+ years of experience. Responsibilities include designing scalable analytics solutions, integrating SAP and non-SAP systems, and supporting business reporting using tools like SAC, BW/4HANA, or Datasphere. Requires API development expertise.

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

Kindergarten Teacher needed for a full-time replacement role at a private international school. Plan activities to meet social, cognitive, and emotional needs of children aged three to six, using SABIS® curriculum. Requires German educator recognition and fluency in German and English.