Senior Full Stack Developer WOLFFKRAN ISS Ltd

Full job description (Senior) Full Stack Software Developer C# / .NET Business Area / Department: R&D / Digitisation Company / Location / Country: WOLFFKRAN ISS Ltd. (Dubai Branch), United Arab Emirates Level of Seniority: Staff Member Reports to: Head of Development and Construction / Segment Leader Electric Job Description As a (Senior) Full Stack Software Developer (C# / .NET), you will be responsible for designing, developing, and maintaining internal engineering software used for the structural analysis, configuration, and digital monitoring of WOLFF tower cranes. You will collaborate closely with our global engineering and R&D teams, contributing to the digital transformation of tower crane technology using .NET Core, WPF, and modern architecture principles. This position is based in the UAE. Applicants already located in the UAE or willing to relocate are encouraged to apply. Full training and onboarding support will be provided, including exposure to crane-specific engineering fundamentals. Both male and female candidates are welcome. A minimum 5-year commitment is expected due to the intensive training and long-term development involved in this role. Main and Secondary Tasks · Design, develop, and maintain specialized Windows applications for tower crane structural and mechanical calculations using C# / .NET Core · Extend and optimize internal software architecture and performance modules · Develop intuitive user interfaces with WPF / MVVM for engineering applications · Integrate APIs and databases for crane configuration and performance analytics · Write and maintain unit, integration, and regression tests · Conduct code reviews and internal knowledge-sharing sessions · Collaborate closely with structural engineers, electrical designers, and software developers · Support digitisation projects for tower crane monitoring, telemetry, and predictive maintenance Required Education, Qualifications and Experience · Bachelor’s or Master’s degree in Computer Science, Software Engineering, IT, or a comparable qualification · Excellent command of C# / .NET, object-oriented programming, and software architecture · Experience with WPF and MVVM design patterns · Minimum 5 years of professional experience in .NET software development · Familiarity with design patterns, clean architecture, and modern development workflows · Experience with Git, CI/CD, and collaborative version control · Industry exposure to construction machinery, heavy equipment, or tower cranes is an advantage · Strong analytical mindset and interest in learning crane-specific structural and mechanical concepts · Good communication in English (spoken and written); basic German is an advantage · Team-oriented, reliable, and self-motivated with high technical curiosity Other Points · Relocation support and training in WOLFFKRAN’s global R&D centres (Germany/Switzerland) may be provided · Involvement in projects related to WOLFF Link, digital twin modelling, and structural simulation tools · Excellent opportunity to build a long-term technical career in the heavy machinery industry