.NET Fullstack Developer

Who we are:

Neotalent Conclusion is one of the leading Iberian specialists providing services in Information Technology and Engineering services. As part of the Netherlands-based organization Conclusion, which has an ecosystem of over 25 companies and 3,600 employees, we are focused on increasing the technological capacity of our clients and the digital transformation of their application ecosystems.

We are talent specialists, attracting the best people and combining them with the needs of the most ambitious projects, at the right time. Our success comes from our investments in innovation, our focus on results, and, above all, the guarantee that our people will have happy and rewarding careers.

With over 25 years of solid experience, Neotalent Conclusion has established its presence in key locations, including Lisbon, Porto, and Madrid. The company currently has more than 950 professionals in the different areas in which it operates.

Neotalent, the responsive people.

Find out more about us at www.neotalentconclusion.com.

Role Overview:

We are looking for a .NE Fullstack Developer to join our teams in a challenging Corporate Technology environment, contributing to the design, development, and evolution of business-critical applications and integrations. This role combines hands-on software engineering with technical decision-making, allowing you to work across modern backend and frontend technologies while promoting quality, scalability, and performance standards.

What you will do:

• Design, develop, and maintain backend solutions using .NET, C#, RESTful APIs, and PostgreSQL;
• Build and enhance frontend applications using ReactJS, ensuring usability and performance;
• Contribute to the technical design and evolution of platforms, applying software architecture best practices;
• Develop and support integration solutions across multiple systems and services;
• Collaborate within agile teams to improve code quality, observability, deployment processes, and overall system reliability.

What you are like:

• Proficient in software development with .NET, C#, and REST API design;
• Experienced in working with PostgreSQL and backend application architectures;
• Skilled in frontend development using ReactJS and modern web development practices;
• Knowledgeable in microservices, event-driven architectures, containers, and Kubernetes environments;
• Familiar with observability and monitoring tools such as Grafana and Prometheus;
• Experienced with CI/CD practices, software quality standards, and modern development workflows;
• Comfortable working with AI-powered development tools and code assistants;
• Exposure to low-code platforms such as OutSystems is valued;
• Strong analytical mindset, problem-solving skills, and ability to contribute to technical decision-making;

Why join us:

• Work on challenging projects for big clients;
• Learn more about emerging technologies;
• Possibility of working remotely;
• Design your career plan;
• Access to continuous training and certifications;
• Evolve through our internal mobility program;
• ... and much more!