engineer English-speaking jobs in Hildesheim

The Max Planck Institute for Political and Social Science seeks a Postdoctoral Fellow in Political Science to conduct research on the relationship between political institutions and conflict. The position is full-time for three years, starting September 1, 2026.

Coordinate quality assurance for a BI product, build test cases, and execute manual and automated tests. Analyze bugs, document them, and verify fixes. Collaborate with other teams to ensure optimal results.

Develop and maintain React applications (Next.js & Vite) and backend services using TypeScript. Build new features, write tests, and collaborate with designers, developers, and product managers.

As an Applied AI Solutions Architect, you will be a technical advisor to large enterprises, helping them understand and integrate Claude into their technology stack. You will guide customers from discovery through deployment, leveraging your expertise to design scalable architectures and address complex business challenges.

Develop and maintain simulation software for aircraft, avionics, and mission systems using C++. Validate simulation models against real-world data and integrate them into engineering, test, and training environments. Collaborate with systems engineers and software developers.

Senior Infrastructure Engineer will design, build, and operate the cloud infrastructure for praxipal's AI-powered healthcare platform. Responsibilities include owning and evolving cloud infrastructure on AWS and GCP, building CI/CD pipelines, and managing security and SecOps topics. Must have strong hands-on programming experience in Rust, TypeScript, and/or Python, and proven experience owning production infrastructure in AWS and/or GCP. Fluent German is required.

Skip to main content IT Specialist (m/f/d) Hürth Full-time Starting immediately Permanent position Company Profile Be part of the hitschies team Do you remember back then? Full of anticipation, you rummaged through your pockets for coins to grab a mixed bag of Hitschies, Schnüren, and brizzl UFOs at the newsstand. And then. . . you stuffed your cheeks full with delight.

Senior Software Engineer needed to design, maintain, and improve backend systems for a growing technology company. Focus on shared services, APIs, and data-driven workflows. Experience with system design, cloud environments, and clean code is required.

Architect end-to-end digital ecosystems connecting frontends, backends, and AI systems. Collaborate with stakeholders to define system architecture, ensuring scalability, reliability, and maintainability. Design integration interfaces and pipelines for GenAI models, visual AI tools, and enterprise systems. Guide teams through security, observability, and deployment best practices.

Machine Learning Engineer to develop and optimize AI models for autonomous driving. Requires MSc/PhD in Computer Science, Robotics, or equivalent experience with TensorFlow or PyTorch, C++, and Python.

Payroll Specialist manages monthly payroll for 250 employees across two locations, ensuring accuracy and compliance with German labor laws.

PhD position in deep learning for phase-contrast synchrotron X-ray tomography. Develop physics-informed, self-supervised learning approaches for phase retrieval and implement reconstruction algorithms for large-scale hierarchical tomography.

Experienced IT Infrastructure Engineer needed to develop and maintain IaaS and PaaS services for next-generation aircraft simulators. Responsibilities include defining infrastructure concepts, ensuring smooth operation, and implementing Infrastructure-as-Code solutions. Requires a Master's degree, 5+ years of experience, and expertise in virtualization, automation, and scripting languages.

Leads, mentors, and develops a cross-functional engineering and technology team. Defines and evolves the technology roadmap for scalable, high-performance XR products. Evaluates, selects, and implements new tools, platforms, and technologies. Ensures high standards across software quality, security, reliability, and delivery. Partners with senior leadership to align technology with business strategy. Manages technology budgets, resource planning, and delivery timelines. Builds external technology partnerships and stays ahead of emerging market and technology trends.

Senior Protection & Secondary Design Engineer specializing in Medium Voltage (MV) systems. Designs protection schemes, develops secondary schematics, selects relays, and configures, tests, and commissions protection systems. Requires 7-10+ years of experience in protection engineering and secondary system design (MV level).

Account Executive to expand Uber Eats' restaurant network in NRW/Hessen. Responsibilities include executing sales campaigns, negotiating partnerships, onboarding new restaurant partners, and collaborating with cross-functional teams. Requires experience in outbound sales, digital tools, and fluency in German and English.

The Head of Application Solutions will lead the EW Application Solutions department, translating business requirements into digital solutions and managing development teams. Responsibilities include operational project management, ensuring stable system operation, resource management, and stakeholder management.

Senior Data Scientist to co-lead data team, building and improving data pipelines for a web-based geospatial information system. Manage a data catalogue of over 2,000 datasets and collaborate with data scientists, engineers, and the renewable energy market.

Senior Principal Software Engineer will lead Zalando's migration to React Native, solving complex engineering challenges and ensuring a scalable, secure transition. You will champion a performance-first culture, mentor engineers, and architect core app features with performance as a primary consideration. Extensive experience developing large-scale React Native applications and deep architectural fluency in the new React Native architecture are required.

Account Executive to manage high-value Swiss/DACH accounts and drive new business opportunities. This role transitions from account management to dedicated sales in November 2026. Requires native German, fluency in English, and experience in B2B SaaS sales, ideally within the hospitality, leisure, or attractions industry.