Full-Stack Java Developer

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. We are looking for an Amazing: Full-Stack Java Developer Seniority: We are hiring Mid-Level Type of position: Hybrid or Remote The amazing you, will have: Bachelor’s degree in Computer Science or Software Engineering; 4+ years of experience in server-side development of commercial web applications in Java and/or Kotlin; 4+ years of experience in commercial software development on TypeScript with React Solid understanding of Computer Science fundamentals, including Big-O notation, Basic data structures and Algorithms; Strong skills in REST/GraphQL APIs; Capable of reading and writing maintainable and testable code using Java, JavaScript, TypeScript, and other languages and frameworks; Experience working with relational databases such as PostgreSQL or MySQL, including schema design, performance tuning, and writing complex queries; Proven experience building highly scalable distributed systems; Hands-on experience with Kubernetes, Cassandra, Kafka; Excellent understanding of Java concurrency; Fluent written and spoken English; Experience with Jira, and other Atlassian tools; Excellent communication skills and the ability to influence technical decisions; A problem-solver mindset, eager to tackle challenges that make a real difference; 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 the 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 these 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 prefer the company of your colleagues Take care of your well-being: Enjoy our free nutrition, psychologist, 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, Innovation 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. At KCS IT , we stand for equality and value diversity. We foster a safe, diverse environment where opportunities are equal for all employees We do not discriminate based on age, ethnicity, sexual orientation, gender, disability, or any factor other than merit. All applications with the required skills for the position are welcome