react English-speaking jobs in Braunschweig

The Data Center Engineering Operations (DCEO) Chief Engineer is responsible for ensuring the peak efficiency of electrical, mechanical, and fire/life safety equipment within a data center. This role involves preventative maintenance, corrective work, emergency response, and managing small-to-medium impacting projects. The CE will also provide training and guidance to Engineering Operations Technicians.

Program Manager Education will plan and execute educational programs, manage participant communication, and support budget administration. Responsibilities include coordinating logistics, maintaining program documentation, and collaborating with external partners.

The Fraunhofer Institute for Industrial Engineering IAO and the Fraunhofer Institute IPA are seeking a (Senior) Quantum Software Developer to join their Quantum Service Engineering research area. The successful candidate will translate theoretical concepts into robust, scalable, and maintainable software systems.

Leads commercial expansion in Germany and the DACH region for an AI-powered engineering and manufacturing solutions company. Builds strategic relationships with industrial manufacturers and drives adoption of AI solutions. Combines enterprise sales, consultative solution selling, and customer engagement. Reports to the Co-founder & CEO.

A German-speaking VP Customer Success is sought for a rapidly scaling Series A tech platform. This newly created role will unify onboarding, support, and success, building a data-driven customer health model and designing a proactive engagement strategy. The ideal candidate has experience scaling customer success functions from Series A to Series C and is comfortable with data analysis and relationship building.

Lead a full business unit end-to-end, owning P&L, product direction, team, customers, and growth. Build and manage cross-functional teams, drive B2B growth, and set and execute strategy.

Research Assistant positions available at the Institute for Software and Systems Engineering (ISSE) at Clausthal University of Technology. Focus on AI-based platforms and matching systems for the circular economy. Responsibilities include requirements definition, research project conception, and development of AI-supported solutions. Applicants must have a Master's or Diploma in computer science, software systems engineering, digital technologies, or a related field. Strong knowledge of programming languages, object orientation, machine learning, and both written and spoken English and German are required.

Leads and supports construction across ILOS' international markets, ensuring consistent delivery standards and a quality-led approach. Oversees construction leads and teams in Ireland, Italy, UK, and Germany. Drives modern construction processes, governance, and performance tracking. Requires significant senior-level construction experience in renewable energy or related sectors.

Experienced Group Lead Mechanical Engineer to lead a multidisciplinary team designing and delivering mechanical building services for Data Centres, Industrial Facilities and other Mission Critical projects. Provide technical and people leadership across HVAC, heating, cooling, plumbing and sprinkler systems. Ensure high-quality engineering solutions from concept design through construction support and commissioning.

Medical Director II (Dermatology) will provide medical and safety monitoring, develop clinical development strategies, and offer scientific guidance to project teams.

The Director, Germany, Switzerland & Austria, Legal, provides legal and operational counsel to the regional business, ensuring compliant growth and risk-informed decision-making. This role advises senior business leaders on legal and compliance matters, including healthcare compliance, regulatory matters, advertising and promotion, product liability, and legal disputes. The Director drafts, reviews, and negotiates commercial agreements and manages legal risk, collaborating with regional and global teams.

Shape the future of a leading enterprise software platform serving the energy and utility industry as Chief Technology Officer. Define long-term technology strategy, own the target architecture, and drive technical decisions. Collaborate with senior leadership and guide engineering teams on architecture decisions and best practices.

Support brand identity, visual design, layout, image management, and key visual creation. Collaborate with the Creative Director, designers, and media production team. Create and adapt layouts for various materials, adhering to brand guidelines.

Lead the development and execution of the company's ESG strategy, including setting sustainability targets, managing projects, and ensuring compliance with regulations.

Provides on-site service and relationship management at customer factories, resolving issues from occurrence to closure. Develops response plans, manages escalation risks, and coordinates internal resources. Facilitates communication between customers and internal teams to achieve service goals and customer satisfaction.

Service Technician (m/f/d) for Wind Turbines. Repair and maintain wind turbines, analyze error messages, and carry out modifications. Requires vocational training in a relevant field, experience with Microsoft and iOS, and a valid Class B driver's license.

Field Services Engineer to install, commission, and provide support for AM systems. Requires a technical diploma or degree and experience servicing, maintaining, or repairing AM, CNC, robotic, or automation machines. Travel to Spain, Portugal, and the UK is required.

Leads and develops X FAB's photonics activities, focusing on the XPH90 platform, heterogeneous integration, and optical device development. Manages multidisciplinary teams in Erfurt and Corbeil, defining technology roadmaps and development processes. Drives strategic collaborations with partners like Ligentec and RTOs. Evaluates customer requests, defines technical solutions, and participates in customer meetings.

Experienced systems engineers with automation and operations expertise are sought to oversee the expansion of the ESC, collaborating with global AWS teams. Responsibilities include supporting the development and management of various AWS services. Fluency in English is required.

As Chief AI Transformation Officer, you will architect the company's cognitive infrastructure, leading a socio-technical transformation to an "Agent-First" organization. You will design multi-agent networks, modernize legacy systems, and lead HR and IT functions to pioneer "Algorithmic Skill Management." You will drive global innovation, manage stakeholder relationships, and evolve products with AI.