Senior Java Backend Developer

EPAM Systems; Colombia; Presencial; COP 133.920.000 - 245.520.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Healthcare benefits

Employee financial programs

Paid time off and sick leave

Upskilling, reskilling and certific at

LinkedIn Learning access

Global career opportunities

Volunteer and community involvement

Descripción de la vacante

EPAM Systems is seeking a Senior Java Backend Developer to design scalable backend services and secure microservices using Java and Spring Boot. You will build RESTful APIs for mobile and web apps, integrate external platforms, and collaborate with cross-functional teams to improve reliability.

The role requires strong SQL/ORM experience (PostgreSQL, MySQL, SQL Server) and deep knowledge of Agile/Scrum practices. English proficiency (B2) is expected as part of a global team.

Formación

• 3+ years of professional software development experience.
• Strong Java and Spring Boot experience.
• Solid REST API design knowledge.
• Microservices architecture expertise.
• Relational database experience (PostgreSQL, MySQL, or SQL Server).
• JPA/Hibernate experience or similar persistence frameworks.
• Strong Agile/Scrum collaboration skills.
• Strong communication skills.
• Upper-Intermediate English proficiency (B2).

Responsabilidades

• Design scalable backend services using Java and Spring Boot.
• Build RESTful APIs for mobile and web applications.
• Develop secure, reliable microservices with strong performance.
• Optimize database models and data access layers.
• Integrate external APIs and third-party platforms.
• Collaborate with engineers, product, QA, and architects to deliver solutions.
• Troubleshoot production issues and improve scalability and reliability.
• Write clean, well-tested code following best practices.
• Participate in system design discussions, code reviews, and architectural decisions.
• Improve delivery practices through CI/CD automation and engineering process enhancements.

Conocimientos

Java

Spring Boot

REST APIs

Microservices

Agile/Scrum

Communication

Analytical thinking

Herramientas

PostgreSQL

MySQL

SQL Server

JPA/Hibernate

Docker

Kubernetes

OAuth2/JWT

Descripción del empleo

EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential. We are seeking a Senior Java Backend Developer to build scalable, high-performance backend services and APIs for products used daily by thousands of professionals. You will partner with an agile team to design secure microservices, improve reliability, and deliver clean, well-tested code—apply to help shape robust backend systems.

Responsibilities

• Design scalable backend services using Java and Spring Boot
• Build RESTful APIs for mobile and web applications
• Develop secure, reliable microservices with strong performance
• Optimize database models and data access layers
• Integrate external APIs and third-party platforms
• Collaborate with engineers, product, QA, and architects to deliver solutions
• Troubleshoot production issues and improve scalability and reliability
• Write clean, maintainable, well-tested code following best practices
• Participate in system design discussions, code reviews, and architectural decisions
• Improve delivery practices through CI/CD automation and engineering process enhancements

Requirements

• 3+ years of professional software development experience
• Strong Java and Spring Boot experience
• Solid REST API design knowledge
• Microservices architecture expertise
• Relational database experience with PostgreSQL, MySQL, or SQL Server
• JPA/Hibernate experience or similar persistence frameworks
• Strong Agile/Scrum collaboration skills
• Strong analytical and problem-solving skills
• Strong communication skills
• Upper-Intermediate English proficiency (B2)

Nice to have

• Cloud platform experience with AWS or GCP
• Docker and Kubernetes experience
• OAuth2, Single Sign-On, JWT, or related authentication experience

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

EPAM is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, sexual orientation, gender identity or expression, disability, protected veteran status, or any other characteristic protected by applicable law.