react English-speaking jobs in Braunschweig

Develop novel Hamiltonian-simulation algorithms for quantum computers. Translate physical models into Hamiltonian formulations and design algorithms across all layers of the quantum computing stack.

Site Manager for a global renewable energy leader. Oversee plant operations and maintenance, coordinate subcontractors, manage personnel, and ensure compliance with HSE and environmental standards. Requires 3-5 years of experience in the renewable energy sector, an engineering degree, fluency in German and English, and technical understanding of renewable operations and maintenance.

Cybersecurity Expert (m/f/d) HYDAC Group • GroßbeerenFull-time Reference Number: Sch9719 These challenges await youYou will support embedded software projects in the field of construction, agricultural, and municipal machinery throughout the entire software lifecycle.

Technical Service Engineer to perform root cause analysis on energy storage unit failures, conduct repairs, and develop aftersales materials. Provide technical training and support to internal and external teams. Requires a Bachelor's degree in a related field, 3+ years of experience, fluency in German and English, and proficiency with test instruments.

CFO for a private equity-backed international consumer company undergoing transformation. Full ownership of finance, including accounting, controlling, treasury, and performance management. Build and professionalize the finance function in a carve-out environment. Drive value creation and operational performance as a strategic partner to the CEO and investors. Lead and develop an international finance organization. Proven CFO experience in a private equity-backed environment with a strong track record in carve-out, transformation, or build-up situations.

Senior Analyst to support M&A, investments, and strategic initiatives within the German healthcare market. Requires 3-5 years of experience in transaction advisory, corporate finance, or corporate development with a focus on M&A, valuations, and due diligence. Strong analytical and communication skills are essential.

Manages new business acquisition through open market and builds a network of direct sales agencies. Requires strong DSA management and new DSA empanelment skills.

PhD student to conduct research on high-temperature sodium-sulfur batteries with a focus on safety and aging. Responsibilities include experimental investigations, test infrastructure establishment, and publication of results.

INIKTI seeks a native German speaker to build and grow its renewable energy business in Germany. This role involves market entry, partnership development, business opportunity identification, and local operation foundation.

Pre-Match Trader for esports events. Sets odds, manages pre-match pricing, and drives coverage decisions. Requires 3+ years of esports trading experience, strong analytical skills, and knowledge of esports performance drivers.

CAD Support Specialist (m/f/d) to start as soon as possible. LocationOffenbach am Main Are you ready to set the course for your career? Welcome to Rail Power Systems, one of the leading technology companies in the field of railway infrastructure and power supply.

Intern to support the Group Certified and Learning team in shaping DHL Group's culture. Tasks include reviewing training files, managing translations, creating communication assets, and coordinating training logistics. Must have a compulsory or voluntary internship during a Bachelor's or Master's degree, very good English and German, project management experience, and proficiency in MS Office.

Social Media Manager for a growing American consumer health brand expanding into the German market. Manage all social media platforms, localize content, analyze data, and run advertising campaigns. Native German speaker with 4+ years of B2C social media experience required.

The IT Specialist for Data Center Automation will design, configure, and automate data center services using Aria Suite and Ansible. Responsibilities include developing and maintaining roles, documenting processes, and providing 2nd & 3rd level support. The role requires experience in software development, ITIL methodologies, and scripting languages like Python, PowerShell, or Bash.

Provides high-level executive support to senior leaders, managing complex diaries, coordinating meetings and travel, and preparing materials.

Define and maintain certification strategy for UAV systems under SORA and applicable frameworks. Develop compliance documentation and interface with regulatory authorities.

Part-time student job at a hostel reception. Responsibilities include guest check-in/out, answering inquiries, providing information, and maintaining cleanliness. Must be officially enrolled in university with a valid enrollment certificate and have B2 level German and English skills.

Coordinates and administers the Protestant Religious Education program for the Geilenkirchen Protestant Community. Works with the Protestant Chaplain and volunteers to support religious education activities, curriculum planning, and chapel events.

Customer Service Assistant needed for a fully on-site position in the Munich region. Manage orders, provide support to healthcare professionals, and resolve customer issues. Fluency in German and English is required.

Provides daily legal support to EMEA companies, reviewing and drafting commercial contracts, legal documents, and assisting with business projects.