What we do As Top Employer, we are dedicated to helping the world's leading companies build stronger businesses — helping them go from doing digital to being digital. Cognizant Poland offices are located in Gdańsk, Wrocław, and Kraków. With the capacity to support various clients, we offer a world of opportunities for both professionals and graduates. We are seeking a highly skilled and experienced Java Backend Developer to join our dynamic team on an exciting project related to EV chargers for a major client. In this role, you will be responsible for designing, developing, and maintaining robust backend solutions using Java. You will collaborate closely with Product Owners, Architects, and other development teams to deliver high-quality software solutions. The candidate should be proficient in utilizing various tools and technologies to ensure high-quality, scalable, and maintainable code. Develop micro-services in Java 16+ and deploy them to cloud environment 

•Engage and contribute to product / ideas, both from technical and business perspective 

•Work with CI/CD systems and Code Reviews, contribute ideas and improvements to existing workflow 

•Visit Customer office in Warsaw up to 6 times a year for workshops and planning sessions



At least 5 years of experience in IT industry development

•Minimum of 4+ years of experience as a JAVA software developer, including Java 16+ versions, JUnit, Hibernate

•Knowledgeable in Postgres for both SQL and No SQL databases

•Proficiency with cloud storage solutions including S3 on AWS

•Fluent English, both written and spoken - level C1

•Communicative Polish, both written and spoken - level B2



Understanding of Event-Driven Architecture and Domain-Driven Design

•Skilled in using Type Script, Python or Java Script/Node.js in AWS Lambda.

•Experience with Python on AWS Lambda

•Knowledge of Kotlin for application development

•Extensive benefits package: For more information about us, visit Cognizant Poland . Stay up to date with our recent events – follow us on Linked In or Facebook .