Java Developer

We are delivering reliable backend systems and are looking for a Middle Java Developer to build efficient Java services with strong performance. You will use Java 17+, Maven or Gradle, and Apache Beam on Dataflow while partnering with clients, reviewing code, and improving team standards; apply now

Responsibilities

Create robust backend systems using Java tools and frameworks

Partner with colleagues to design solutions that meet business goals and technical requirements

Deliver maintainable, efficient code that follows best practices and standards

Tune application performance and scalability to keep experiences responsive

Resolve bugs and technical issues to ensure dependable operations

Participate in code reviews and help raise team processes and standards

Work with stakeholders to collect requirements and align deliveries with objectives

Investigate new technologies and help bring useful innovations into the team

Requirements

Professional background of 2+ years in Java, leveraging Core, Collections, StreamAPI, and Concurrency for backend systems

Proficiency with JDK 17+ along with hands-on use of Maven or Gradle to handle builds and dependencies

Real-world experience with Apache Beam and Dataflow, including DoFn, ParDo, and GroupByKey transforms plus job deployment and monitoring

Strong focus on quality through JUnit unit testing and careful participation in code reviews

Advanced English at B2+ (Upper-Intermediate) or higher, with proven client-facing communication for requirements and updates

Nice to have

Knowledge of GCP services like Cloud Storage and Pub/Sub, plus IAM roles and security practices

Experience with SQL and NoSQL databases, including BigQuery, relational databases, or other NoSQL systems

Familiarity with CI/CD processes and tools such as Jenkins for build and deployment automation

Understanding of AVRO and Parquet for data serialization and efficient storage

Experience with XML and XSD for modeling and validation

Exposure to Equifax GBP or similar solutions used for financial or credit data management

We offer

International projects with top brands

Work with global teams of highly skilled, diverse peers

Healthcare benefits

Employee financial programs

Paid time off and sick leave

Upskilling, reskilling and certification courses

Unlimited access to the LinkedIn Learning library and 22,000+ courses

Global career opportunities

Volunteer and community involvement opportunities

EPAM Employee Groups

Award-winning culture recognized by Glassdoor, Newsweek and LinkedIn