Backend Developer | Catalog Games
Summary
Mid-level Java backend developer on King's (part of Microsoft) Catalog Games team in Barcelona, building and maintaining backend services, tools, and shared Java server frameworks that support mobile game titles like Candy Crush — from design and implementation through testing, deployment, monitoring, and production support.
contribute to technicaldecisions;
support production services;
and help improve our documentation, processes, and ways of working. At Catalog Games we value ownership, curiosity, teamwork, continuous improvement, and a healthy balance between work and life. Skills to Create Thrills Strong Java development skills and solid Computer Science fundamentals, including object-oriented programming, design patterns, concurrency, and scalability. Experience with databases, web development, UNIX environments, and production backend systems. The ability to design and implement medium-sized systems or components while contributing to larger systems. Experience working with established and evolving codebases, understanding existing patterns and constraints, and improving systems pragmatically. Experience with automated testing, code reviews, monitoring, debugging, incident investigation, and production support. The ability to take ownership, estimate and plan work, communicate clearly, and collaborate effectively with teammates and stakeholders. A pragmatic approach to balancing quality, maintainability, reliability, and delivery speed. A willingness to share knowledge, improve documentation, and support less-experienced developers. An understanding of team goals and roadmaps, and how engineering work contributes to the value of the product and business. Fluency in English. Bonus Points Experience with No SQL, Big Data, Bash, HTML, CSS, Java Script, Type Script, or other programming languages. Experience with CI/CD concepts, Jenkins pipelines, Google Cloud, or other cloud platforms. About King With a mission of Making the World Playful, King is a leading interactive entertainment company for the mobile world with more than 20 years of history of delivering some of the world’s most iconic games in the mobile gaming industry, including the world-famous Candy Crush franchise, as well as other mobile titles such as Farm Heroes Saga. Around 200 million people play a King game every month. King, part of Microsoft (NASDAQ: MSFT), has Kingsters in Stockholm, Malmö, London, Barcelona, Berlin, Dublin, San Francisco, New York, Los Angeles and Malta. More information can be found at or by following us on Linked In and@lifeatking on Instagram.