Fullstack.NET/React (HYBRID @Lisboa)

We’re looking for the special, unique and amazing YOU @ KCS IT, we look for the ones that stands out, for those that always wants to be better and fight for it, and for those who has the same values that we do: dedication, energy, integrity, transparency, flexibility, trust, honesty, hard work, proactivity, team work. At KCS we stand for equality and value diversity. We create a safe, diverse environment where opportunities are equal for everyone We do not discriminate based on age, ethnicity, sexual orientation, gender, disability or any factor other than merit. All applications with skills for the position are welcome We are looking for an Amazing: Fullstack .NET/React Seniority: +5 years Type of position: HYBRID (at Lisbon) The amazing you, will have: 5+ years of experience in full-stack development. Expertise in .NET Core/.NET 6+, C#, and Entity Framework . Strong proficiency in React.js, TypeScript, Redux, and modern UI frameworks (Material UI, Tailwind CSS, Bootstrap, etc.) . Experience with RESTful APIs, GraphQL, and WebSockets . Knowledge of Microservices architecture and cloud services (AWS, Azure, GCP). Proficiency in SQL and NoSQL databases (SQL Server, PostgreSQL, MongoDB, Redis) . Familiarity with message brokers (RabbitMQ, Kafka, Azure Service Bus) . Experience with unit testing frameworks (xUnit, NUnit, Jest, React Testing Library). Strong understanding of DevOps tools, Docker, Kubernetes, and CI/CD pipelines . Ability to work with Git, version control workflows, and Agile methodologies . Excellent problem-solving, debugging, and analytical skills. To turn yourself from amazing to unique, you´ll have (plus): Experience with Azure Functions, AWS Lambda, or serverless architectures . Knowledge of Blazor or ASP.NET MVC for alternative frontend development. Familiarity with NoSQL databases like CosmosDB or Firebase . Experience in fintech, eCommerce, SaaS, or enterprise applications . Strong understanding of accessibility (a11y) best practices . Why should you become part of our family? You can develop a career that fits you: your career development is personalized, taking in consideration your needs and goals from a short to long term Interesting Challenges Ahead: you can work for several clients from different sectors of activity Free training programs: Our training and certification programs in languages, tech, behavior and business will help you to reach your full potential faster International projects in Benelux: you can gain international experience in Benelux and balance a new way of living with work Type of projects (depending on the project you might find one of this types of projects): In hybrid Systems: Is important to balance work with socialization, that´s why a hybrid system works for us and for you Full Remote projects: If you want to work while you enjoy the comfort of your home Full Onsite projects: if you prefere the company of your colleagues Take care of your well-being: Enjoy our free nutrition, psicologist, general medicine appointments and our yoga and personal training days… all remote Who are we? Founded in 2008 and based in Lisbon, KCS IT is a consulting company in the field of Information Technology and Services, focused on creating value for our clients through three main areas: Consulting, Outsourcing, Inovation and Training. Our commitment to talent development is unmistakable in the recent opening of the Porto, Leiria and Azores hubs, which aims to develop technology for the national and international market. Since 2018 we have been elected one of the 10 major companies in the “Index of Excellence”, an initiative that aims to reward organizations that invest most in the development and satisfaction of their employees.