react English-speaking jobs in Braunschweig

Lead System Architect to design, architect, and deliver enterprise-scale Pega solutions. Provide technical leadership, conduct design and code reviews, and ensure application scalability, performance, and security. Fluent German and English required.

Intern (m/f/d) for the Design BOSS MW Smart Cas./Cas. Jersey Team for a 6-month period starting in October 2026. Gain insight into the creative process from initial idea to collection handover. Support the development of qualities, shapes, and materials. Create collection overviews and prepare appointments.

Supervise international students aged 10-17 from 10pm to 6am at a summer camp in Berlin-Wannsee. Ensure student safety, address issues, and liaise with the Camp Manager. Experience in youth or group work and good English skills are required.

The Business Process Coordinator/Owner ensures defined, standardized, compliant, and scalable credit note and bonus processes across all channels. The role involves process ownership, quality assurance, escalation management, and operational continuity.

Serve as the technical point of contact for international sales subsidiaries and business partners. Provide technical support for tools and collaborate on product-related matters.

HR Administrator needed for a permanent full-time position. Responsibilities include handling HR administration tasks, managing employee data, supporting applicant management, and preparing HR reports. Requires commercial training, HR experience, excellent German and English skills, and proficiency in MS Office.

Experienced lawyer sought to run and grow their own practice within a supportive international firm. Minimum 8 years post-qualification experience required. Must be a recognized expert in their field, entrepreneurial, client-centric, and collaborative. Fluent English required. Active practicing certificate/license with no restrictions. Willingness to operate on a self-employed basis.

Process Engineer will provide technical expertise across vaccine production facilities, optimizing performance in areas such as utilities, fermentation, freeze drying, aseptic filling, and packaging. Responsibilities include leading process improvement initiatives, managing deviations and change controls, and resolving complex process or equipment issues.

As a Process Automation Engineer, you will design, build, and maintain automations and AI-driven solutions to increase efficiency and improve the customer experience. You will translate the Operations automation and AI roadmap into shipped solutions, working with tools like Zendesk, n8n, and AI models. You will partner with Product & Engineering, Customer Support, Claims, Finance, and other departments to identify and deliver automation opportunities.

Installation Engineer to plan and execute installation of Chemical Mechanical Planarization and Bevel Polishing platforms at customer sites. Troubleshoot mechanical, electrical, and system interface issues. Prepare installation records and reports. Coordinate with technical teams and customers. Requires technical degree and experience in equipment installation, commissioning, or maintenance of semiconductor equipment. Strong problem-solving and communication skills. Fluent English and German. Willingness to travel extensively.

Trainee supports the Original Production team in managing and executing local productions. Assists producers in development and production areas, manages project information distribution, and gains insights into press/PR, marketing, dubbing, and streaming.

EHS Specialist will standardize and implement Group EHS guidelines, monitor and report incidents, conduct inspections, and promote EHS initiatives.

Wind Turbine Blade / Composite Specialist will contribute to certification services for wind industry leaders. Responsibilities include driving type approval activities, managing certification projects, and providing technical support.

BBIS seeks a part-time External Boarding Mentor to support the wellbeing, safety, and growth of international students. Responsibilities include supervising students during weekend duties, planning activities, and ensuring student safety. A Bachelor's degree in a relevant field, experience working with adolescents in residential settings, and confident English are required.

As an H&S Specialist, you will contribute to the implementation and continuous improvement of Encavis' health and safety management systems across its renewable energy portfolio. You will monitor and analyze H&S performance, conduct audits and inspections, provide operational support, and coordinate with stakeholders.

Associate Director, Scientific/Medical Writing will create high-quality scientific and regulatory documents for research, clinical development, and post-approval lifecycle management. Requires a relevant science/medical degree and 5+ years' experience in drug development with proven track record drafting various documents including BLAs, CTPs, CSRs, IBs, and CTD modules.

As our first dedicated employee in Germany, you will manage existing opportunities, accelerate local growth, and strengthen the logistics and technical support network. You will focus on contaminated site remediation and drinking water utilities, building relationships with consultants, key accounts, and partners.

As AI Strategy & Process Transformation Manager, you will develop and refine the company's AI strategy, identify AI use cases, and transform processes using AI technologies. You will manage the AI portfolio, ensure compliance with regulations, and drive measurable value.

Experienced Medical Safety Physician Product Lead (Director) to provide strategic medical safety leadership across the full product lifecycle. Lead global safety strategy, support regulatory submissions, and ensure robust benefit-risk assessments.

Conduct research on future satellite-to-vehicle communication solutions based on 6G networks. Develop and implement algorithms for handover mechanisms between terrestrial and non-terrestrial networks. Validate concepts through simulations or prototypes. Contribute research results to 3GPP studies and working groups.