Software Engineer Expert – R&D Workload: 100% Location: Losone Job type: Unlimited Your tasks Develop and maintain HMI software aligned with EDM machine requirements and user experience standards. Comfortable handling complex mathematical and algorithmic challenges, particularly in analytical 3D geometry — a core requirement for geometric processing in EDM software. Interface with Real-Time & PLC teams to define, validate, and improve new functionalities. Ensure software quality through testing, documentation, and structured code reviews. Participate in technical workshops, cross-team validations, and support knowledge-sharing across engineering teams. Your profile Master's degree in Computer Engineering, Computer Science, or equivalent technical field. Proven experience in industrial software environments, at least 3 years. Strong background in Object-Oriented architecture, UML, and OO programming (C# / .NET); experience in HMI development (WPF / XAML). Good understanding of the full software development lifecycle, quality assurance, and Agile / Scrum methodologies. Structured, autonomous, and collaborative working style; customer-oriented and resilient under pressure. Fluent in English and Italian. AGIE CHARMILLES, inventor of EDM (Electrical Discharge Machining), is known as a premium brand and innovation leader in wire, die-sinking, and hole-drilling EDM. Its automation-ready solutions are used in mold making and the production of high-end components, offering Swiss precision, reliability, and performance. Great career opportunities: UNITED MACHINING provides many opportunities regarding career growth. We also offer a dedicated talent management process (MyNextBigStep) to boost your career. Excellent learning tools: At UNITED MACHINING we provide development opportunities for everyone. We offer global learning tools as well as trainings and specialized courses. Sustainability and innovation focus: We have high sustainability and innovation goals. Let's work towards a sustainable future together. UNITED MACHINING is one of the world's leading providers of complete solutions for precision components and tools manufacturers and the mold-making industry. The portfolio includes milling, EDM, laser texturing, laser micromachining, and additive manufacturing machines. Additionally, the division offers spindles, automation, tooling, and digitalized solutions backed by unrivaled customer services and support. UNITED MACHINING includes the brands AGIE CHARMILLES, CHARMILLES, MIKRON MILL, LIECHTI, STEP TEC and SYSTEM 3R. UNITED MACHINING is headquartered in Biel, Switzerland, and currently has over 3'000 employees on over 50 sites worldwide. Your contact Giulia Mollar HR Business Partner 41 91 806 90 30 Web E-Mail Agie Charmilles SA, Losone Via Zandone 1 6616 Losone Schweiz Apply now j4id10159731a j4it0418a j4iy26a