devops English-speaking jobs in Kassel

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.

Support global rollout of mindfulness programs and engagement of mindfulness communities at SAP. Tasks include program management, training coordination, administration, reporting, and communication.

Senior Fullstack Engineer to build and extend an AI platform that automates security reviews. Responsibilities include backend development, data flow design, consultant-facing UI development, and platform reliability. Must have 5+ years of fullstack experience with production ownership of complex software, Python and FastAPI, PostgreSQL, async programming, React and TypeScript, and production deployment experience.

Financial Planning and Analysis Specialist supports the head of Group FP&A in delivering financial analyses to support Group strategy and growth. Responsibilities include forecasting, tracking business development, and conducting analyses of company performance. Requires a degree in Finance, Economics, Business Administration or equivalent and >5 years' experience in finance within an industrial business environment. Proficiency in MS Office, especially Excel and PowerPoint, is required.

Senior Associate to join the Debt Structuring & Portfolio Management team, focusing on infrastructure and private debt. Support deal structuring, manage existing investments, and prepare investor reports. Requires a degree in a relevant field and at least three years of experience in infrastructure debt/project finance/structure finance. Strong German and English language skills are essential.

Develop and synthesize battery materials for calcium batteries, characterize them chemically and electrochemically, and optimize processes for upscaling. Manufacture and characterize laboratory battery test cells. Investigate and develop stabilizing interfaces and functional coatings for electrodes. Collaborate with project partners and research groups. Publish research results and present at conferences. Supervise bachelor's and master's students.

Design and operate UXCam's outbound engine. Identify and refine ideal customer profiles, design outbound experiments, and use AI to research, personalize, and scale outreach. Generate high-quality meetings that convert to pipeline and revenue.

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.

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.

As a Working Student for AI Programme Communications, you will develop and deliver internal communications for a group-wide AI Programme. You will manage SharePoint pages, create marketing materials, and collaborate with stakeholders to ensure clear and consistent messaging.

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

As Product Manager for BESS & PCS, you will own STABL's outdoor energy storage systems and power electronics. You will translate market, customer, and stakeholder insights into product direction and work cross-functionally to evolve the portfolio.

Define and implement top-level ASIC test concepts based on analog and digital test concepts. Develop ATE test concepts and programs for series production. Validate test functionalities and ensure alignment of test results. Characterize silicon across PVT and support production quality.

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

Audio Engineering Working Student will plan, execute, and post-process speech recordings for AI training. Responsibilities include data labeling, database management, and maintaining recording equipment. Requires current enrollment in an audio engineering program and experience with audio software and signal processing.

Drive sales and manage customer platforms to enhance market penetration and increase share-of-wallet. Promote application-based selling and position Berner as a premium brand. Analyze sales area KPIs and regularly report to superiors.

Research Associate (f/m/d) to develop software for 3D rendering, visualization, and simulation-based system development. Focus on generating realistic virtual environments using Gaussian Splatting and other techniques. Requires strong C++ skills and a passion for 3D graphics and XR technologies. PhD pursuit encouraged.

HR & CSR Intern supporting HR management, onboarding, training, and CSR initiatives. Process support for HR projects and employer branding. Must be a matriculated student in Psychology or Human Resources Management with strong English skills.

Are you an English-speaking early years professional looking for a meaningful role in an international educational environment? At Phorms Campus Munich, we are looking for a qualified and motivated Early Years Educator / Nursery Teacher to join our bilingual kindergarten.

Treasury Manager responsible for liquidity, cash flow, and financial risk management. Contributes to financing and investment decisions, advises stakeholders, and drives process improvements. Requires a Master's degree in Finance or a related field and strong experience in treasury operations.