39 English-speaking jobs in Karlsruhe

KCT Nord GmbH is a reliable partner for modern IT and technology solutions in the automotive retail industry. Die vollständige Stellenbeschreibung enthält alle damit verbundenen Fähigkeiten, Vorerfahrungen und Qualifikationen, die von den Bewerbern erwartet werden. With a dedicated team, we provide our customers with expert and practical support.

We seek a motivated IT System Administrator to support IT systems (Windows/Linux, networks, cloud). Responsibilities include user support, installation, and ensuring data security. Requires IT training or experience with Windows, Linux, and networks.

Senior IT System Administrator (m/w/x) Are you excited about the following responsibilities?

Experienced Energy/Commodity trading professional to lead and support new product implementations and updates. Drive commercial prioritization, manage Single Deal Approvals, and steer the implementation roadmap.

Design high-performing Java-based services using Springboot in an agile environment. Contribute to modern solutions and maintain legacy systems. Requires strong Java, SQL, and experience with Docker/Kubernetes.

Senior Software Engineer for Processor Software Stack. Develop software for RISC-V SoC, including compiler, low-level tooling, and firmware. Requires strong C/C++/Python skills and hardware/software architecture knowledge.

Compiler Engineer to develop new heuristics for a place-and-route tool and manage its maintenance. Requires strong C++ skills, knowledge of graph algorithms, and experience with Python. Interest in EDA or compiler back-end mapping is beneficial.

Senior Engineer II - Applications (Mixed Signal) supports customers with USB and PCIe products. Responsibilities include technical support, documentation, and developing evaluation hardware. Requires relevant experience and knowledge of high-speed serial communication.

Working Student supporting GTM Strategy & Transformation. Contributes to market research, competitive analysis, and growth initiatives. Requires analytical skills, initiative, and fluency in English.

Senior Operational Geologist needed to provide geological support for well delivery across planning, drilling, evaluation, and reporting. Requires 10+ years of onsite operational experience in fluid mining or comparable drilling projects.

Supervise drilling fluid and solids control operations, optimizing equipment and developing solutions for wellbore issues. Ensure compliance with fluid parameters and manage waste at the rig. Requires experience in the German market and knowledge of drilling fluids.

Seeking Drilling & Well QAQC Supervisor with 10+ years of QAQC experience in drilling. Coordinate QAQC, ensure SQP implementation, and manage equipment certification for geothermal and lithium mining projects. ISO9001/APIQ1 Lead Auditor required.

Build core intelligence for a multimodal AI platform using Python. Design agentic workflows, optimize RAG/CAG, and develop low-latency Speech-to-Speech pipelines. Integrate LLMs and manage context for customer care.

Join an internationally successful team to shape a secure, highly available platform using Java 25, Spring, MySQL, and GitLab CI. Focus on clean, maintainable code and take ownership from problem to production.

Build modern iOS features using Swift and SwiftUI. Collaborate with cross-functional teams to deliver seamless mobile experiences. Focus on clean code, performance, and maintainability.

Build modern Android features using Kotlin and Jetpack Compose. Collaborate with cross-functional teams to deliver high-quality, intuitive mobile experiences. Focus on clean code and maintainability.

Senior Applications Engineer II for Physical Layer. Develop and evaluate new SPE product concepts, collaborating with design teams. Requires 8+ years of experience, knowledge of Ethernet/SPE technologies, and strong circuit design skills.

Sales Support / Vertriebsinnendienst role at STARTEAM GLOBAL, a global PCB manufacturer serving diverse sectors. This position supports a company with extensive international operations.

Warehouse employee role involving receiving, preparing, building, wrapping, sorting, and transporting inventory. Must be 18+, proficient in German and/or English, and able to perform physical tasks.

Join the warehouse team. This role is suitable for students with no prior logistics experience. Shifts are available full-time and part-time, Monday to Saturday.