Senior .Net Full Stack Developer

At IRIUM we want you to always chase your dreams. Here, prepare yourself to conquer your goals, while enjoying the journey. We are currently looking for: Senior .NET Full Stack Developer Requirements: We are currently looking for a Senior .NET Full Stack Developer to join a challenging international project, contributing to the design, development, and support of scalable and secure enterprise applications in an Agile and DevOps environment. Required Competencies: Degree in Computer Science, Software Engineering, Information Technology, Engineering, or a related technical field 5 to 8 years of professional experience as a .NET Full Stack Developer Strong experience with .NET Core, .NET Framework, MVC, and C# Solid frontend experience with React, Angular, and JavaScript Ability to work with legacy technologies when required Strong knowledge of SQL and SQL Server Experience with ORM technologies, particularly Entity Framework Experience designing, developing, and integrating RESTful APIs Experience with authentication mechanisms and core application security principles Hands-on experience with CI/CD pipelines and DevOps practices Experience with Azure DevOps, Jenkins, and Git Strong experience with unit and integration testing Experience supporting live business applications and production environments Experience with release management, incident management, troubleshooting, and problem resolution Experience gathering and analysing business and technical requirements Experience producing and maintaining technical documentation Good knowledge of Agile methodologies English proficiency – minimum B2 Preferred Competencies: Dutch and/or French Experience working with distributed and international teams Knowledge of ServiceNow, Jira, and Target Process Experience with Visual Studio Familiarity with MS Office, SharePoint, and Confluence Experience defining or maintaining development standards, guidelines, naming conventions, templates, and reference implementations Soft Skills: Strong team player with excellent collaboration skills Proactive mindset with strong ownership and accountability Strong analytical and problem-solving skills Ability to make technical decisions and effectively prioritize activities Clear and effective communication Ability to work effectively in dynamic and fast-paced environments Strong organizational skills and structured approach to problem resolution Continuous improvement mindset Location: Lisbon – Hybrid Salary Range €3,800–€4,300 net monthly Note: Includes all components: Fixed, Variable, Meal Allowance, Remote Work, and Benefits. What do we offer? ➡ An innovative and growing company, with a lot of opportunities for professional development. ➡ Retribution according to your experience and performance. Access to flexible pay and medical insurance as a social benefit. ➡ Unlimited access to technological training in free mode. IRIUM is a company with dynamic and proactive professionals. Our values are responsibility and commitment to work quality. This is the spirit we are looking for at IRIUM, whatever your age is. If you recognize yourself in this, this is your company! We can build the future together. Let’s talk! Send your CV to: [email protected] At IRIUM we defend a world without stereotypes or limitations and we believe in equality for all, principles that we subscribe to in our Equality Plan and Code of Ethics, guaranteeing equal treatment and opportunities regardless of any personal, physical or social condition.