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E/E Integration Engineer

Open 18d posting dated 2 days ago

Summary

Designs and improves automated test frameworks for embedded heating systems, ensuring reliability and quality in heat pumps and smart home integrations using Python, CI/CD, and Robot Framework.

What we achieve together

At Vaillant, we don’t just develop technology — we shape sustainable comfort for millions of homes. In our agile System Control & HMI stream, you will help bring intelligent heating solutions to life and create meaningful impact through innovation, collaboration and quality.
  • You will design and continuously improve automated test frameworks that ensure reliable and high-quality software for heat pumps, boilers, and smart system solutions.
  • Working closely with cross-functional teams, you contribute to customer-centric features such as smart home integration and seamless system commissioning.
  • You actively support continuous integration and delivery pipelines, helping us deliver fast, stable and scalable software solutions.
  • Your ideas drive the development of modern testing approaches within an agile SAFe environment, where your voice truly matters.
  • Together with your team, you ensure transparency through meaningful documentation, clear test coverage and impactful demonstrations.
  • By collaborating across agile teams, you help create an inspiring environment where innovation and shared success go hand in hand.

What makes us successful together

  • Qualification: You have a degree in computer science, software engineering or a comparable field, enabling you to understand complex embedded systems.
  • Experience: Ideally, you bring hands-on experience in test automation within embedded or Linux-based environments and enjoy working in agile teams.
  • Know-how and skills: Your strong Python skills, combined with CI/CD knowledge, Git, and test automation frameworks (e.g. Robot Framework), empower you to build efficient testing solutions.
  • Nice to have: Experience with C++, Yocto, SomeIP or HVAC systems would enrich your profile and help you quickly dive into our domain.
  • Personality: You approach challenges with curiosity, communicate openly and empathetically, and thrive in collaborative, diverse environments where people support each other.
  • Language skills: You feel confident communicating in English or German, both written and spoken, enabling smooth collaboration in international teams.

What you can count on

  • Flexible work model: adjustable starting times (7:30 – 9:00AM), hybrid work 70/30, and up to 30 days of remote work from abroad from selected countries.
  • Health & Wellness support: private medical care (Medicover), sports card subsidy (Multisport), group insurance (Warta), and ergonomic office spaces.
  • Time off & balance: additional paid 2 days off and subsidies for recreation.
  • Financial perks: up to 30% discount on company products, support for commuting and eyewear.
  • Growth & Development: access to internal training, mentoring programs, self-learning platform for languages (eTutor) and international projects.
  • Culture & Community: company events, family friendly activities, and open opportunities within Vaillant Group.

See also

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