Junior AWS Java Full Stack Developer (Backend-Focused)

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Junior AWS Java Full Stack Developer (Backend-Focused)

@ CGI

Position Description:

CGI has an immediate need for a Junior AWS Java Full Stack Developer (Backend-Focused) to join our team. This is an exciting opportunity to work in a fast-paced team environment supporting one of the largest customers. We take an innovative approach to supporting our client, working side-by-side in an agile environment using emerging technologies.

We partner with 15 of the top 20 banks globally, and our top 10 banking clients have worked with us for an average of 26 years!.

This role is located at a client site in Reston, VA. A hybrid working model is acceptable. 

Your future duties and responsibilities:

The Junior AWS Java Full Stack Developer (Backend-Focused) supports the design, development, and delivery of scalable cloud-based applications, with a primary focus on backend services. This role works under the guidance of senior engineers and architects to build, enhance, and maintain cloud-native applications using Java, Spring Boot, and AWS services. You will collaborate with business analysts, architects, and cross-functional engineering teams to translate functional requirements into technical solutions aligned with established architecture and coding standards.

Responsibilities include contributing to backend development using Java and Spring Boot within AWS environments, supporting the development of microservices-based solutions, and assisting in the design and implementation of RESTful APIs. You will help integrate applications with databases and external systems, participate in code reviews, troubleshoot issues, and support deployments.

This role provides hands-on experience across the software development lifecycle (SDLC), including development, testing, deployment, and production support, while building foundational skills in cloud-native development and distributed systems.


Qualifications:

Required qualifications to be successful in this role:

  • 1–3 years of overall software development experience
  • 1–2 years of hands-on experience with Java
  • Working knowledge of Spring Boot and familiarity with the Spring ecosystem (Spring Data, Spring Security, etc.)
  • Basic understanding of RESTful API development and microservices concepts
  • Hands-on experience with AWS services such as EC2, S3, RDS, Lambda, or API Gateway
  • Exposure to cloud-native application development
  • Familiarity with relational databases (Postgres, MySQL, Oracle) and basic SQL
  • Basic understanding of CI/CD concepts and version control systems (Git)
  • Exposure to containerization technologies such as Docker (preferred but not required)
  • Familiarity with messaging systems (Kafka, SNS/SQS) or caching technologies (Redis) is a plus
  • Working knowledge of front-end technologies (Angular, React, or similar) is a plus
  • Understanding of Agile development methodologies
  • Strong problem-solving skills and willingness to learn new technologies
  • Effective communication skills and ability to work collaboratively within a team environment

Education:

  • Bachelor's degree in Computer Science, Information Systems, or a related field.

Skills:

  • Business Analysis
  • Full Stack Development
  • Java
  • RESTful (Rest-APIs)
  • Spring Boot
  • Microservices


How to Apply:

Apply online at: https://www.cgi.com/us/en-us/careers 

Visit Site to Apply

Location: Lafayette, LA and other locations
Date Posted: March 12, 2026
Application Deadline: April 13, 2026
Job Type: Full-time