We are seeking a Senior Java Developer to engineer scalable Java systems and use AI concepts to improve how solutions are designed and delivered.

You will create Spring Boot microservices and REST endpoints with SQL, CI/CD, unit testing, and Java NoSQL, supporting workloads in Microsoft Azure and Amazon Web Services—apply now.

Responsibilities

Implement scalable applications that support organizational priorities while meeting engineering quality standards

Shape architecture direction by contributing ideas and trade-offs during system design meetings

Partner with cross-functional groups to deliver high-quality outcomes within planned timelines

Perform code reviews and provide clear feedback that improves reliability and long-term maintainability

Resolve complex technical defects by identifying root causes and coordinating fixes end to end

Mentor junior engineers through day-to-day guidance that accelerates their growth

Contribute to planning by defining deliverables, estimating effort, and supporting schedule creation

Incorporate beneficial technology practices by evaluating changes and applying them where they add value

Maintain documentation of architectural decisions and technical processes to keep the codebase easy to evolve

Engage stakeholders to capture requirements clearly and ensure delivered results align with business goals

Requirements

Minimum 3 years of practical software engineering experience or similar professional background





Practical understanding of AI technologies and concepts applicable to application design and development processes

Strong knowledge of Java Core and object-oriented programming techniques

Demonstrated experience with Java 8 and its relevant features

Hands-on experience implementing backend services using Spring Boot

Exposure to operating applications and services in Microsoft Azure

Familiarity with Amazon Web Services for cloud rollout and day-to-day management

Proven experience setting up and working within CI/CD pipelines for automated builds and deployments

Solid ability to use SQL for managing relational data and writing effective queries

Experience designing and developing systems based on microservice architecture patterns

Ability to create REST APIs and connect them to broader application ecosystems

Practical unit testing experience to validate functionality and increase stability

Familiarity with NoSQL database technologies suitable for Java applications

English at B2 (Upper-Intermediate) level or above, written and spoken

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 Linked

In Learning library and 22,000+ courses

Integral career opportunities

Volunteer and community involvement opportunitiesEPAM Employee Groups

Award-winning culture recognized by Glassdoor, Newsweek and Linked

In #J-18808-Ljbffr

📌 Senior Java Developer (AI, Microservices, Cloud) (Argentina)
🏢 EPAM Systems
📍 Argentina