Senior Cloud-Native AWS Java Full-Stack Engineer

System One; Lafayette (LA); On-site; USD 110,000 - 140,000; Full time

Job summary

System One in Lafayette, LA area is seeking a Senior AWS Java Full Stack Developer to build cloud native apps with AWS, Java, Spring Boot, Angular, and TypeScript. You will develop backend microservices, implement automated testing, and support CI/CD in a fast, AWS-heavy environment.

You will own development from requirements through deployment, collaborate with a small team, and leverage Terraform, IaC, and AI-assisted tooling to improve delivery and quality.

Qualifications

• 5+ years of professional software development experience with advanced Java skills.
• Strong backend development experience using Spring Boot, REST APIs, and microservices architecture.
• Hands-on full stack development experience with Angular and TypeScript.
• Proven experience developing, deploying, and supporting cloud-native applications on AWS.
• Solid Python development skills for automation, application development, or supporting services.
• Experience with Terraform and Infrastructure as Code (IaC).
• Knowledge of GitLab CI/CD, git workflows, and automated deployment practices.
• Experience with comprehensive testing (unit, integration, automated tests) and focusing on software quality.
• Understanding of application resiliency, performance monitoring, logging, and observability.
• Familiarity with AI assisted development tools, such as GitHub Copilot.
• Proven ability to work effectively in Agile/Scrum environments.
• Strong troubleshooting, problem-solving skills, and independent development drive.
• Ability to work within a small, high-velocity team, with individual ownership.
• Experience developing secure, reliable enterprise applications; financial services experience is a plus.

Responsibilities

• Build and enhance cloud native applications using Java, Spring Boot, Angular, TypeScript, and AWS, covering the full software development lifecycle.
• Develop backend microservices and modern web applications in a cloud environment.
• Implement automated testing and support CI/CD pipelines to ensure reliable deployment.
• Ensure applications are resilient, observable, secure, and maintainable.
• Collaborate closely with a small team of experienced developers in AWS-heavy environments.
• Utilize Terraform, GitLab CI/CD, Python, and AI assisted development tools such as GitHub Copilot to increase productivity.
• Take ownership of development work from requirements gathering through implementation, testing, and deployment.
• Contribute to troubleshooting, optimization, and production support activities.
• Follow agile/scrum methodologies and translate business requirements into functional software.
• Develop secure, reliable, and maintainable enterprise applications, with financial services experience preferred.

Skills

Java

Spring Boot

Angular

TypeScript

REST APIs

Microservices

AWS

Python

Terraform

IaC

GitLab CI/CD

Git workflows

Testing

Observability

AI Copilot

Agile/Scrum

Troubleshooting

Ownership

Education

Bachelor's degree in Computer Science or related field

Tools

GitHub Copilot

Job description

System One in Lafayette, LA area is seeking a Senior AWS Java Full Stack Developer to build cloud native apps with AWS, Java, Spring Boot, Angular, and TypeScript. You will develop backend microservices, implement automated testing, and support CI/CD in a fast, AWS-heavy environment.

You will own development from requirements through deployment, collaborate with a small team, and leverage Terraform, IaC, and AI-assisted tooling to improve delivery and quality.