react English-speaking jobs in Braunschweig

This home office based, full-time position is responsible for translating medical documents, responding to drug information inquiries, identifying adverse events, and fulfilling regulatory reporting requirements.

Research Assistant/Postdoc will develop biopolymer-based hydrogel blends for extrusion bioprinting and conduct bioprinting experiments. The role involves physicochemical characterization of blends, cell biological characterization of bioprinted constructs, and collaboration on data standardization.

Working student (m/f/diverse) to support internal communications and events. Responsibilities include coordinating customer tours, planning and executing events, and creating video and print content. Must have ongoing studies in a relevant field, experience with Adobe Creative Cloud, and strong German and English language skills.

Customer Service Advisor needed for Collecting Cars and Watch Collecting businesses. Provide excellent customer service across the EU and internationally, assisting with pre and post-auction inquiries. Fluency in French, Italian, and English required.

Lead FZS's global efforts to combat illegal gold mining in and around protected areas by driving policy change, influencing global markets, and strengthening international partnerships. Shape international policy, build relationships with financial institutions and regulators, and advocate for stronger due diligence frameworks. Engage with gold buyers, refiners, and downstream actors to promote responsible sourcing and traceability. Develop strategic partnerships with NGOs, research institutions, and civil society organizations. Coordinate advocacy efforts, represent FZS at international events, and contribute to the FCC Working Group on Illegal Gold Mining Threats for Protected Areas.

Fulfillment Centre Warehouse Associate will receive, put away inventory, prepare customer orders, and load boxes for shipment. Duties may include using scanners to read bar codes.

The University of Lübeck's Institute of Computer Engineering seeks a W2 Professor for Trustworthy Circuits and Computing Systems. The successful candidate will have a PhD and a strong research record in areas such as trustworthy ICs, secure computing architectures, EDA tools for reliability and security, or machine learning across the hardware lifecycle.

Leads and manages the Human Resources function across Europe and Latin America, driving key initiatives including recruitment, training, organizational design, and performance management. Ensures HR strategies align with business objectives while maintaining compliance with local labor laws.

Senior Sales Manager to drive the success of Tieto's Financial Services business in Central Europe. Lead strategic sales initiatives, build customer relationships, and expand Tieto's footprint in the Financial sector.

The Max Planck Institute for Marine Microbiology seeks a Scientific Programmer to develop and integrate ocean biogeochemical models. The successful candidate will maintain and advance the HAMOCC model code, ensuring scientific developments are robustly implemented and integrated. Responsibilities include integrating new model components, maintaining software quality standards, and supporting researchers in implementing and evaluating new model components.

DevOps Lead to design, implement, and manage scalable AWS cloud infrastructure using Terraform and CloudFormation. Build, optimize, and maintain CI/CD pipelines with Azure DevOps. Deploy and manage containerized applications with Docker and Kubernetes.

Experienced IT program/project manager needed to deliver technology projects aligning with Allane's corporate strategy. Translate business requirements into actionable programs and projects, ensuring compliance with regulations and standards. Provide oversight on planning, execution, and delivery of IT projects, coordinating cross-functional teams. Communicate project status to business sponsors and stakeholders.

The Technical University of Munich (TUM) seeks an expert in systems architecture and integration for implantable brain-computer interfaces (BCIs) to develop next-generation devices. Responsibilities include research, teaching, and mentoring early-career scientists.

The Continuous Improvement Lead (Innovation DBS Leader) is a senior individual contributor role responsible for improving innovation performance, development execution, and operational excellence within the WITS organization. This role partners with senior stakeholders across R&D, program management, product management, and executive leadership to translate strategic priorities into measurable program outcomes.

Senior UX/UI Designer needed for a team developing software, hardware, and sound products. Design visual interfaces, interactions, and HMIs across mobile, web, and desktop platforms. Contribute to a design system based on Atomic Design principles. 7+ years of experience in a professional design role is required. Strong Figma and FigJam skills are essential.

Quality Management and Continuous Improvement Process (CIP) Engineer responsible for quality management, handling quality incidents, and implementing corrective actions. Requires a degree in Industrial Engineering, Mechanical Engineering, or a comparable field, and solid knowledge of quality management and CIP processes.

As a Sales Stylist, you will provide exceptional customer service, share product knowledge, and assist with store operations. You will help customers find their perfect fit and contribute to a welcoming shopping experience.

HOLOEYE Photonics seeks an R&D Engineer to design and simulate optical micro- and nanostructures for diffractive optical elements. Responsibilities include generating manufacturing data, analyzing characterization measurements, and collaborating with the team to optimize designs.

The Senior Manager, Business Development – Clinical Solutions drives growth and market expansion of IDT's NGS Clinical Solutions across EMEA. This role develops strategic commercial plans, builds relationships with key stakeholders, and positions IDT as a preferred provider for clinical genomics workflows.

Support the EU Technical Sales team by organizing technical documentation, improving internal processes, and conducting market research on European solar and energy storage solutions.