Software Engineer Software Engineer Nis, Serbia Responsibilities Defines the overarching structure, design patterns, and technical standards for the REST API ecosystem as well as other backend services Automates the build, test, and deployment processes to ensure fast, reliable, and repeatable delivery of the REST API Support for design of software systems in an C++, C#, .NET, HTML/JS/TS & Microsoft SQL environment Safeguards the C# REST API and underlying architecture against vulnerabilities, unauthorized access, and data breaches Ensures the reliability, performance, and correctness of the C# REST API through automated and manual testing methodologies Design, extension and support of interfaces from and to lighting design solutions and product data management tools with focus on 3D technologies in backend and frontend solutions 3rd level support on technical inquiries and incidents Skills & Experience Bachelor's or Master Degree in Computer Science, IT or related technical field and technical engineering experience Experience in the area of software design, technical standards, integration design and scalability planning Experience of pipeline automation, artifact and environment management as well as related technical stack and skills (CI/CD platforms, build tools, containerization) Experience of vulnerability scanning, access control, secrets management, code review as well as compliance and audit Experience of API testing, automation development, performance testing, collaborating and tracking Technical stack for REST API design and architecture based on .NET, design patterns, data/ORM and documentation standards as OpenAPI Good knowledge of programming technologies like OpenGL/WebGL, HTML/Typescript/Javascript, Python are of advantage Experience with creating chatbots and operationalizing as well as developing and training machine learning models are of advantage What we offer Private Health Insurance Employee well-being and family support programs – private health insurance and various initiatives to support families and parenting. Social gatherings and community events – designed to foster connection and collaboration among employees. Personal growth - training opportunities accessible internally and externally. What matters to us We understand not only the power of the visible, but also the invisible. Like light, diversity is intangible, but it is perceptible. We value the uniqueness of every person and see this as a driver of innovation. Qualified applicants will be considered regardless of, for example, origin, skin color, gender, religion, age, sexual orientation, gender identity/expression or disability. As the contact person for this position, a great candidate experience is important to me! I will reach out to you within 7 days. Please inform me of any assistance you may need, so I can best support you throughout the hiring process. Talent Acquisition Partner Milos Mladenovic milos.mladenovic@zumtobelgroup.com Who we are At the Zumtobel Group, we are passionate about designing and producing light that empowers humans and brings architecture to life. We continuously push the boundaries in our search for perfection through timeless design, technical excellence and efficient performance. Through light, we create spaces that inspire. As we develop the next generation of lighting, we consider the wellbeing of people and nature. Our lighting is designed for our customers and their individual aspirations. We guide them into a new world of opportunities – as a group, and through all our individual brands, Thorn, Tridonic and Zumtobel. Learn more about our Group in our enlightening video - where WE LIVE LIGHT and thrive together! The result is a series of personal and authentic insights into our corporate culture - illustrated from different perspectives. Follow us: WE ARE PASSIONATE ABOUT LIGHT. We share a passion for light, creating aesthetic, functional, and sustainable lighting solutions that enhance quality of life. WE ARE EXCITED ABOUT CREATING INNOVATIVE LIGHTING SOLUTIONS FOR A SUSTAINABLE FUTURE. Sustainability and innovation drive everything we do — shaping a responsible, climate-neutral future. WE ARE INTERNATIONAL AND PERSONAL AT THE SAME TIME. While we have grown from a family business into a global organization, our collaborative spirit and familial culture remain integral to our identity. APPLY HERE