AWS Java Full-Stack Engineer - Onsite (Spring/Angular)

System One; Lafayette (LA); On-site; USD 110,000 - 150,000; Full time

Benefits offered by this job

Health insurance

Dental coverage

Vision coverage

401(k) plan

Job summary

System One is seeking an AWS Java Full Stack Developer to design, implement, and support full-stack applications in an AWS-focused financial services environment. You will work with Java/Spring Boot services, Angular interfaces, and AWS components to deliver features with limited guidance.

You will build REST APIs, microservices, and UI integration, while following established patterns and contributing to automated testing and deployment in an Agile team.

Qualifications

• 2+ years of strong hands-on Java experience including OOP, streams, and JVM fundamentals.
• Experience developing Spring Boot REST APIs and microservices with DI, validation, and exception handling.
• Experience with Spring Security and JWT authentication, JPA/Hibernate, and transaction management.
• Understanding of microservice reliability, circuit breakers, scalability, and monitoring.

Responsibilities

• Build and support REST APIs and microservices; integrate UI with backend services.
• Troubleshoot application issues and write clean, secure, maintainable code.
• Contribute to automated testing, deployment activities, and Agile team delivery.

Skills

Java programming

Spring framework

Angular

REST API development

JWT authentication

CI/CD

AGILE teamwork

Education

Bachelor's degree in Computer Science or related field

Tools

Spring Boot

Hibernate/JPA

AWS (EC2/S3/Lambda/API Gateway)

Git/GitHub

CI/CD tooling (Jenkins)

Playwright / LambdaTest

Job description

System One is seeking an AWS Java Full Stack Developer to design, implement, and support full-stack applications in an AWS-focused financial services environment. You will work with Java/Spring Boot services, Angular interfaces, and AWS components to deliver features with limited guidance.

You will build REST APIs, microservices, and UI integration, while following established patterns and contributing to automated testing and deployment in an Agile team.