Lead Java Developer

Java, Apache Kafka, Kotlin, PostgreSQL, Secure Coding, Spring Boot, ReactJS

We are looking for a Lead Java Developer to join our newly formed team focused on delivering exceptional end-to-end payment experiences. Our mission is to optimize payment orchestration, minimize revenue leakage, and ensure transparency in billing and credit processes. You will play a key role in designing and implementing scalable, reliable, and maintainable systems, driving innovation in payment workflows while ensuring seamless integration and compliance.

Responsibilities

Design and develop scalable, high-performance backend systems with a focus on long-term impact and quality
Lead and mentor a team of developers, ensuring best practices in coding, architecture, and system design
Optimize databases, ensuring efficient data modeling and query performance
Implement DevOps practices, including CI/CD, containerization (Docker, Kubernetes), and infrastructure automation
Ensure high-quality software through rigorous unit and integration testing
Collaborate with cross-functional teams to align on technical solutions and business requirements
Communicate effectively with stakeholders, explaining complex technical concepts in a clear and concise manner
Stay up to date with the latest technologies and trends, driving continuous improvement within the team

Requirements

7+ years of experience in back-end development with a strong foundation in programming principles
Proficiency in Java and Spring framework
Experience working with SQL databases, data modeling, and query optimization
Hands-on experience with system design and architecture, including microservices and design patterns
Familiarity with DevOps practices, including CI/CD pipelines, containerization (Docker, Kubernetes)
Strong background in unit and integration testing
Excellent problem-solving skills with the ability to identify and implement effective solutions
Strong communication skills, with the ability to explain technical concepts to non-technical stakeholders
Team-oriented mindset with a proactive attitude, ownership, and a drive for operational excellence
Ability to adapt to new technologies and evolving business requirements
English level B2+

Benefits

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