Senior Java Engineer

EPAM Systems; Town of Poland (NY); Hybrid; USD 120,000 - 160,000; Full time

Job summary

EPAM Systems in the United States is seeking a Senior Java Engineer to join our AI platform team within the Investment Bank, serving internal clients. The role involves collaborating with data scientists, software engineers, and business analysts to process large data sets for multiple use cases using ML and generative AI.

On-site presence is required at the customer office three days per week. You will develop and maintain Java applications, design scalable solutions with Azure, and stay

Qualifications

• Minimum 5+ years of Java development experience.
• Strong knowledge of Java 18+ and Spring Boot.
• Experience with RESTful APIs and OpenAPI/Swagger.
• Proficient with PostgreSQL, Oracle and Hibernate.
• Familiarity with JPA, Jenkins and GitLab CI/CD pipelines.
• Azure cloud platform expertise.
• Monitoring with Prometheus and Splunk.
• JUnit/TestNG and Mockito for testing.
• Knowledge of OAuth2, JWT and Spring Security.
• English proficiency at B2 level or higher.

Responsibilities

• Develop and maintain Java applications meeting business requirements and specs.
• Collaborate with cross-functional teams to design and implement software solutions.
• Leverage Azure services to build scalable, reliable applications.
• Troubleshoot, debug, and optimize code for performance and reliability.
• Stay current with Java, cloud, and devops best practices.

Skills

Java

Spring Boot

REST API

PostgreSQL

Oracle

Hibernate

JPA

CI/CD

Azure

Monitoring

JUnit/TestNG

Mockito

OAuth2/JWT

Spring Security

English B2

Tools

Jenkins

GitLab CI/CD

Job description

We are seeking a Senior Java Engineer to join our AI platform team within the Investment Bank, serving internal clients. Our team consists of data scientists, software engineers and business analysts who process vast amounts of data for multiple use cases using both classic machine learning models and modern generative AI. We are rapidly growing in the areas of chatbots and agents and remain technologically savvy and cloud native. Please note that working from the customer's office is required 3 days per week.

Responsibilities

• Develop and maintain Java applications that meet business requirements and technical specifications.
• Collaborate with cross-functional teams to design, develop and implement software solutions.
• Utilize Azure services and technologies to build scalable and efficient applications.
• Troubleshoot, debug and optimize code to ensure high performance and reliability.
• Stay updated with the latest industry trends, technologies and best practices in Java development and cloud computing.

Requirements

• 5+ years of experience in Java.
• Knowledge of Java 18+ and Spring Boot.
• Skills in RESTful API development and OpenAPI/Swagger.
• Proficiency in PostgreSQL, Oracle and Hibernate.
• Familiarity with JPA, Jenkins and GitLab CI/CD pipelines.
• Expertise in Azure cloud platform.
• Understanding of Prometheus and Splunk for monitoring and logging.
• Competency in JUnit, TestNG and Mockito.
• Familiarity with JBehave, Kafka and REST for messaging and integration.
• Knowledge of OAuth2, JWT and Spring Security.
• English proficiency at B2 level or higher.

Nice to have

• Background in the financial services industry.
• Certification in Azure or related cloud technologies.
• Familiarity with other programming languages and frameworks.
• Understanding of Agile methodologies and DevOps practices.