. NET C# Developer Location: Barcelona (Hybrid model) + occasional travel depending on project needs. About the Role We are looking for a. NET C# Developer to join a stable and long-term international project within the intralogistics and warehouse automation sector. As part of the software engineering team, you will be involved in the full lifecycle of software development projects, from design and implementation to testing, commissioning, training, and support of warehouse management and material flow systems. Main Responsibilities Design, develop, and customize warehouse management and material flow software solutions. Develop and maintain functional and test code using C# and. NET technologies. Participate in system and integration testing activities. Support the commissioning and deployment of developed systems at customer facilities. Provide training to end users and internal teams. Generate and maintain technical documentation. Support customers during system ramp-up phases. Transfer project-specific knowledge and documentation to the Lifetime Services team. Provide 3rd level technical support and coordinate with 2nd level support teams. Collaborate closely with multidisciplinary and international teams. Travel occasionally to customer sites when required (mainly Galicia, Canary Islands, and Barcelona area depending on the assigned project). Technical Requirements Strong experience with C# and. NET Framework 4.x. Knowledge of SOLID principles and Object-Oriented Programming (OOP). Experience with: WCF (highly valued) Entity Framework WPF Multithreading Unity Experience working with Oracle relational databases. Familiarity with Agile methodologies (SCRUM). Experience using: Visual Studio 2019 Azure Dev Ops / Team Foundation Server Microsoft Office, Project, and Visio Knowledge of Microsoft Windows / Windows Server environments. Qualifications Bachelor's degree in IT-related fields such as Computer Science, Software Engineering, Telecommunications, Information Technology, or similar. Minimum professional experience in software development environments. Experience in logistics automation, warehouse systems, or industrial/production automation software is highly valued. Strong communication and teamwork skills. Ability to understand customer needs and provide effective solutions. Analytical mindset with attention to detail. Driving license and availability to travel when required. Languages Spanish: Professional level English: Professional level French: Nice to have Working Model & Project Details Hybrid model based in Barcelona. During the first 6–8 months, the position will be mostly remote, with occasional visits to the office for onboarding and training purposes. From mid-year onwards, occasional travel to Lliçà de Vall will be required, so availability to travel and a driving license/car are important. Estimated travel frequency: around 2–3 weeks per month (3–4 days per week) for approximately 3–4 months. Travel schedules may rotate within the team. What We Offer Permanent contract and long-term stable project. Hybrid working model with flexibility and occasional travel opportunities. Continuous follow-up and career support from our Talent Business Managers. Career development and training programs. Team-building activities such as tech coffees, barbecues, and internal events. Special company events including Summer Dinner, Christmas Dinner, and Volunteer Day. Birthday day off. Financial support for nursery, mileage, and language learning. If you think this opportunity could be interesting for you, we would love to hear from you!