devops English-speaking jobs in Kassel

Contract Full Stack Engineer to scale an AI product platform from prototype to MVP. Experience with Next.js, AI-enabled products, and LLM workflows is required. Familiarity with LangGraph, Langfuse, and LangSmith is highly relevant.

Frankfurt International School seeks an organized and technologically proficient Administrative Assistant for Grades 6-8. The role supports the Upper School office, manages substitute teacher coverage, and assists with scheduling and events. Applicants must be proficient in English and German.

Sales Intern (SMB Team) will gain a strong understanding of the Salesforce platform to help the Sales organization solve business challenges. Responsibilities include lead generation, prospecting, and coordinating sales projects.

As a Client Service Associate, you will be the first point of contact for Italian-speaking customers, answering inquiries via email and phone. You will resolve routine issues and collaborate with the Level 2 team for complex questions. You will also capture customer feedback and contribute to product and process improvements.

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.

Translates business strategy into IT demand and project roadmaps. Acts as primary IT contact for business leaders, capturing requirements and driving project execution. Analyzes processes and KPIs to identify improvement measures.

The German Cancer Research Center (DKFZ) seeks a Scientific Solution Architect to design and build the technical foundations of the MEDAL platform, a global benchmark for medical imaging AI. Responsibilities include conceptualizing secure workflows for data submission, defining architectural concepts for the benchmarking platform, and translating scientific and regulatory requirements into technical concepts.

Develop and implement regional logistics procurement strategy. Lead RFx processes, negotiate contracts, and manage logistics partner performance. Analyze logistics networks for optimization and mitigate risks.

Lead the development of self-driven laboratories for materials discovery. Integrate AI-based design with automated synthesis and testing. Manage experimental data and continuously improve machine learning models.

Supports team building forecasting models and implements data solutions. Maintains and implements new parts of a complex data solution including data pipelines, data orchestration, storage, and interfaces. Analyzes potential data issues and produces solutions. Supports short-term forecasting and process monitoring.

This Japanese company seeks an HR Assistant for its Düsseldorf office to support payroll accounting, HR administration, and expatriate services. The role involves DATEV and SAP system proficiency, preparing payroll documents, and assisting expatriates with housing, medical, and tax matters.

Supports business development activities and customer inquiries through professional customer service, quotation processing, and administrative sales support.

CQV Engineer to lead commissioning, qualification, and validation initiatives for biotech production lines. Develop and execute validation protocols, troubleshoot equipment, and ensure cGMP compliance.

Senior PCB Design Engineer needed for next-generation data center accelerator platforms. Responsibilities include designing complex, high-layer-count PCBs, owning EDA libraries, defining routing constraints, and collaborating with SI/PI teams. Requires 5+ years of experience with Siemens Xpedition and a strong understanding of signal and power integrity fundamentals.

Experienced Quantity Surveyor needed for large-scale data centre projects in Europe. Manage project costs, procurement, and contract administration.

Senior Sales Hunter to drive outbound sales of AI-powered hospitality SaaS across Germany. Proven track record selling POS, booking systems, or premium software to the German gastronomy sector required. Fluent German and English.

Automotive professional to inspect, assess, and report on trade-in and lease vehicles. Requires experience in automotive repair or a related field, strong attention to detail, and excellent communication skills. Must possess a full UK driving license and be comfortable with travel.

Project Manager to oversee planning, construction, and commissioning of utility-scale Solar PV projects. Manage budgets, schedules, risks, and team performance. Requires experience in renewable energy project management and fluency in German.

This is a re-announcement of a previous vacancy. Internal and external applicants residing in Germany are eligible. The position involves cleaning and sanitizing guest rooms, restrooms, and public areas. Applicants must be able to perform the duties of the position after brief instructions and have English language proficiency level B1. This is a Nonappropriated Fund position requiring heavy lifting up to 45 lbs, weekend and holiday work, and shift work.

The Martian Mindset Cluster of Excellence invites applications for two independent postdoctoral research positions. Successful candidates will lead independent research projects with full scientific and budgetary autonomy. Applicants must have a PhD (or proof of imminent completion) in any field relevant to The Martian Mindset and a convincing 3-year research program.