Senior Java Backend Engineer - Remote, Scalable Mobile APIs

Epam Systems; Rosario; Hybrid; ARS 123,100,000 - 184,649,000; Full time

Benefits offered by this job

Professional growth

Competitive compensation

Exciting projects

Flextime

Job summary

AgileEngine is seeking a Backend Developer to design, build, and maintain scalable systems in Java and/or Kotlin with Spring Boot, GraphQL, MongoDB, and Aurora MySQL on AWS. You’ll work within a product‑led engineering team, handling compliance, observability, and cost‑savings tasks while delivering robust backend services.

The role requires 3+ years in backend development, strong Java/Kotlin, Spring Boot, and AWS experience, plus familiarity with MongoDB Atlas and Aurora MySQL.

Qualifications

• 3+ years of professional backend-focused software development experience.
• Proficiency in Java and/or Kotlin.
• Proficiency in a modern NoSQL database, MongoDB on Atlas.
• Proficiency in a modern relational database, Aurora MySQL on AWS.
• Experience building cloud-native distributed systems on AWS.
• Experience with the Spring Boot framework.
• API development with GraphQL (Netflix DGS).
• Experience building and operating large-scale, high-performance systems on a major cloud platform.

Responsibilities

• Take on lower-priority engineering work for the team, including compliance and maintenance, cost-savings, observability, and tooling.
• Design, build, and maintain scalable, performant, reliable systems.
• Contribute to system architecture and design, validating solutions with data and experiments.
• Participate in code reviews and design reviews to uphold standards.
• Collaborate with engineers, product managers, data scientists, and designers.
• Partner with a Product Manager and fellow engineers on requirements and mid-level design, focusing on coding, testing, and documentation.

Skills

Backend development

Cloud computing

API design

Tools

Java

Kotlin

Spring Boot

GraphQL (Netflix DGS)

MongoDB Atlas

Aurora MySQL on AWS

AWS

NestJS

PostgreSQL

Job description

AgileEngine is seeking a Backend Developer to design, build, and maintain scalable systems in Java and/or Kotlin with Spring Boot, GraphQL, MongoDB, and Aurora MySQL on AWS. You’ll work within a product‑led engineering team, handling compliance, observability, and cost‑savings tasks while delivering robust backend services.

The role requires 3+ years in backend development, strong Java/Kotlin, Spring Boot, and AWS experience, plus familiarity with MongoDB Atlas and Aurora MySQL.