Java Developer (AWS)
First seen by Alion on Oct 15, 2026.
About the role - As a Java Developer (AWS) you will join a fast-growing engineering team building cloud-native microservices. You will contribute to the full development lifecycle, from design through production support, in an on-site environment.
Key responsibilities
Design, develop, and maintain Java Spring Boot microservices deployed on AWS.
Implement RESTful APIs and integrate them with relational databases using SQL.
Containerize applications with Docker and orchestrate deployments on Kubernetes.
Write unit, integration, and automated tests to ensure code quality and reliability.
Participate in code reviews, sprint planning, and daily stand-ups to align with Agile processes.
Monitor performance, troubleshoot production issues, and apply fixes promptly.
Document technical decisions, APIs, and deployment procedures for team knowledge sharing.
Required qualifications
Bachelor’s degree in Computer Science, Engineering, or related field (or equivalent practical experience).
1 year or less of professional experience with Java and Spring Boot.
Fundamental understanding of AWS services (EC2, S3, RDS, Lambda, etc.).
Experience building and consuming REST APIs.
Basic knowledge of Docker containers and Kubernetes orchestration.
Proficiency with SQL for data modeling and query development.
Nice to have
Exposure to CI/CD pipelines (e.g., Jenkins, GitLab CI).
Familiarity with infrastructure-as-code tools such as Terraform or CloudFormation.
Understanding of test-driven development (TDD) and behavior-driven development (BDD).
Experience with monitoring tools like Prometheus, Grafana, or CloudWatch.