react English-speaking jobs in Braunschweig

ServiceNow Developer to design, develop, and configure solutions for Sales & Order Management processes. Experience with Lead-to-Order and Order-to-Provision workflows, TM Forum concepts, and ServiceNow platform required. JavaScript, API integration, and data modeling skills essential.

Experienced Project Manager needed to oversee the planning, execution, and delivery of commercial and industrial photovoltaic (PV) and battery energy storage (BESS) projects. Manage project timelines, budgets, resources, and quality requirements while coordinating with technical teams, contractors, utilities, and stakeholders.

Intern to support the Sales Operations team with data-driven tasks, analytics projects, and reporting. Develop data models, dashboards, and automated pipelines. Collaborate with cross-functional teams and present insights.

NAXCON GmbH seeks a Buyer (Software) to manage software procurement, including vendor evaluations, contract negotiations, and license management. The role ensures compliance with internal processes and commercial standards.

Senior Firmware Developer will design and implement software for STM32-based microcontrollers. Develop high-quality firmware for embedded products and collaborate with electronics, software, and systems engineers.

Design, develop, and implement analog and digital circuits for machine safety products. Collaborate with cross-functional teams to translate market requirements into hardware specifications.

This 6-month, full-time remote internship supports multilingual document workflows for international clients. Tasks include file preparation, OCR support, visual QA checks, and workflow coordination. Fluent English and strong organizational skills are required.

Electrical Design Engineer needed for aircraft upgrade and modification programs. Focus on aircraft interior systems, electrical integration, and avionic modifications. Design wiring systems, manage BOMs, conduct load analysis, and prepare technical reports.

Leads the adoption of tools and techniques for the safe and effective use of cardiovascular surgery products. Builds relationships with thought leaders, medical groups, and government agencies to demonstrate product benefits. Conducts continuing education workshops and seminars for physicians, pharmacists, and scientists. Requires at least 5 years of vascular surgery experience, preferably with project management and off-label request support process expertise.

Global Supply Chain Manager needed to develop and implement supply chain strategies, manage logistics, production planning, and inventory management. Requires 8+ years of experience in a full E2E Supply Chain role within the Biotech or Pharmaceutical industry.

The (Senior) International Business Development Manager will lead international business development projects, including market analysis, partnership establishment, and sales strategy development. The role requires 5+ years of international business development experience, fluency in English and German, and the ability to travel frequently.

Treasury Manager will ensure tesa's financial stability by managing liquidity, financial risks, and treasury operations. Responsibilities include cash flow forecasting, financing and investment analysis, risk management, and process improvement.

IT Product Manager to support product delivery, system optimization, and operational excellence across logistics and business operations.

Install and upgrade lightning protection and earthing systems on various structures. Work on projects across private, public, industrial, commercial, and data center sectors. Requires international travel up to 75% of the time.

Lead the production function in a growing GMP-regulated pharmaceutical manufacturing site in Northern Germany. Shape, build, and elevate the entire production function, driving capacity growth and operational excellence. Strong GMP production leadership experience and proven ability to lead teams in a regulated environment are required. Excellent German and English language skills are essential.

As our UI/UX Designer, you will shape the look, feel, and functionality of the Joy_ experience across consumer, B2B, marketing, and product infrastructure touchpoints. You will design end-to-end experiences, build and maintain our design system, and collaborate cross-functionally to ensure every interaction is effortless and enchanting.

Senior Quantity Surveyor to oversee commercial aspects of major data center projects. Manages budgets, prepares reports, and works with teams to ensure successful project delivery. Requires 3-5 years' experience at PQS level or above.

As a post-production manager in the HelloFresh Studio, you will edit and retouch food, product, and lifestyle photography. You will collaborate with internal teams, manage retouching requests, and ensure a consistent brand look. You will also independently use generative AI tools within post-production workflows.

Drive energy procurement strategy, optimize costs, ensure compliance, and promote sustainability through smart sourcing and Power Purchase Agreements (PPAs). Develop and implement negotiation strategies, analyze energy consumption, and evaluate/select energy suppliers. Collaborate with internal and external partners, monitor market trends, and manage energy contracts.

Senior Data Engineer to build and scale real-time data infrastructure for a global AdTech platform. Responsibilities include building a real-time feature store, streaming pipelines, and data quality frameworks. Requires strong experience with distributed systems, event-driven architectures, and technologies like Kafka, Flink, and Java.