.Senior Full Stack Engineer (.NET & React) Portugal Altamira is a boutique IT company that delivers Digital and AI solutions to a wide range of international customers. Headquartered in Bratislava (Slovakia), we work primarily in the financial, pharma and retail sectors delivering mobile, web and platform solutions using an expansive technology portfolio. We are proud of our teammates. As a fully remote company, we are building empowered, self-organized teams that are focused on personal and professional growth, and who share our customer obsession. Altamira service delivery teams currently span Slovakia, Ukraine, and the Middle East, and we have ambitions to expand our footprint to meet the growing demand across Europe and into our primary growth markets in the UK and the US. We are looking for an experienced Full Stack Software Engineer to join our team and help develop and maintain our platform and its associated services. This role requires proficiency in both frontend and backend development, a solid grasp of testing practices, and a dedication to delivering reliable, scalable software that enhances the user experience. The technical stack does not matter, as our product requires Full Stack Developers with diverse stacks. Key Responsibilities: Design, develop, and maintain software using modern frameworks and technologies. Collaborate with cross-functional teams to deliver new features. Write clean, maintainable, and efficient code. Conduct thorough unit, integration, and end-to-end testing. Debug and resolve technical issues. Participate in support for production issues. Manage and reduce technical debt. Stay updated with emerging technologies and trends. Required Skills and Qualifications: Proven experience as a Full Stack Developer or similar role. Proficiency in front-end technologies; React is a plus. Understanding of .NET framework. Experience with databases like MySQL, PostgreSQL, MS SQL. Familiarity with Git and branching strategies. Solid understanding of testing frameworks. Ability to write and maintain unit, integration, and end-to-end tests. Excellent problem-solving skills. Strong communication and teamwork skills. Preferred Skills: Experience with cloud platforms (AWS, Azure, Google Cloud). Knowledge of DevOps practices and CI/CD pipelines. Experience with Docker and Kubernetes. Understanding of distributed systems and Agile methodologies. Our transparent recruitment journey usually takes up to 2 weeks and includes a few stages: Technical Interview -> 1-1
