react English-speaking jobs in Braunschweig

Define and integrate tactical datalinks and airborne communication systems for an advanced platform. Requires experience with Link 16, MIDS/JTRS, and NATO standards.

Senior Backend VPP Software Engineer to build scalable backend services for a virtual power plant using TypeScript. Develop energy market integration solutions and optimize services for large user bases.

Lead security operations for the Northern EMEA region, managing staff, assets, and compliance. Requires regional security leadership experience, risk assessment knowledge, and proficiency with security technologies.

Lead the KION GenAI Platform and its applications while managing a dedicated team. Responsibilities include strategic roadmap ownership, ensuring scalable service operation, and driving GenAI use case delivery. Requires 7+ years in AI/ML and strong technical leadership.

Lead Financial Services Manager to build leasing & financing across the UK, France, and Spain. Own growth from strategy to closing, leading the international team and embedding financing into sales. Requires vendor finance experience and leadership.

Senior Ruby on Rails Engineer needed for an AI companionship platform. Requires 5+ years of experience building and scaling production applications. Must be comfortable with explicit NSFW content. Focus on backend development and feature improvement.

Investment Associate for a Pan-European Mid-Market Fund. Responsibilities include end-to-end deal cycle involvement, financial modeling (LBO), due diligence, and post-investment monitoring. Requires M&A background and fluency in German and English.

Working Student in Accounting processes accounts payable transactions and validates invoices in Navision. This role supports Excel reporting, optimizes accounting processes, and communicates with suppliers and internal stakeholders.

Application Consultant for electro-optical (transceiver) test within the Center of Expertise. Support customers in implementing cost-efficient test solutions for SiPh/CPO transceivers on the V93000 ATE platform.

Manage dynamic digital project teams to craft technology-driven business strategies for clients. Lead digital transformation using Big Data, GenAI, and cloud solutions. Requires experience in tech/digital strategy and fluency in German and English.

Lead the European payroll landscape, taking ownership of processes and compliance. Manage the German payroll team and guide local managers across Europe. Drive digitalization and automation. Requires deep German payroll knowledge.

Own the AWS and Kubernetes platform for a smart parking system. Automate infrastructure using Terraform, build developer experience, and enhance observability with Datadog. Requires deep experience in AWS, Kubernetes, and Python/TypeScript.

Warehouse Staff role at Amazon Fulfillment Center. Duties include receiving, packing orders, loading trucks, and operating PIT equipment. Candidates must be able to lift up to 15kg and adhere to safety standards.

Lead a project-based test team in the defense sector, managing validation activities and developing test strategies for software products. Ensure quality standards and optimize testing methods. Requires STEM degree and expertise in verification, V-Model XT, and agile methods.

Director of First Line Operations to shape operational risk across four payment entities. Manage onboarding, fraud, AML monitoring, and drive automation to improve efficiency and control.

Lead global Invoicing, Collection & Recovery. Oversee invoicing, collection, and recovery processes. Requires 12+ years in Finance/Accounting and 5+ years managing teams of 15-20+.

Lead the RevOrg Data Analytics team, owning strategic and operational revenue analytics. Drive data-driven decisions across Sales, Marketing, and CS by building scalable frameworks and ensuring data quality. Requires 5-7+ years in B2B SaaS analytics.

Serve as a senior technical leader, driving cutting-edge solutions across Automotive, Consumer, and Professional markets. Translate technology strategy into technical capabilities, leading advanced initiatives from research through productization.

The Senior CRA conducts site monitoring for clinical trials, providing oversight and guidance to ensure compliance and quality. Responsibilities include site visits, report preparation, and maintaining data integrity according to ICH GCP guidelines.

Designs and develops high-end C++ components for medical desktop applications, focusing on performance, stability, and scalability. Architects, implements, and reviews complex multithreading and parallelization concepts. Analyzes, refactors, and optimizes existing codebase, identifying bottlenecks and improving performance.