System One

AWS Java Full Stack Developer with Python

Full-time

Hybrid – Lafayette, LA | Birmingham, AL | Columbia, SC | Knoxville, TN

Position Overview

Seeking an AWS Java Full Stack Developer with Python to support development, modernization, and enhancement of enterprise applications within a large-scale financial services environment.

This is a hands-on development role requiring strong experience with Java and/or Python, AWS, REST APIs, Spring/Spring Boot, application modernization, and cloud troubleshooting.

Key Responsibilities

• Develop, enhance, and support enterprise applications using Java and/or Python.
• Support application and platform upgrades, migrations, and modernization initiatives.
• Develop and maintain REST APIs using Spring/Spring Boot.
• Troubleshoot AWS deployments, configurations, security policies, and application/cloud logs.
• Support secure and reliable production applications.
• Collaborate with development, QA, DevOps, and product teams.
• Participate in Agile/Scrum activities.
• Support testing, CI/CD, application monitoring, and vulnerability remediation.
• Troubleshoot complex application and AWS issues.

Must-Have Skills

• 5+ years of software development experience using Java and/or Python.
• 5+ years of application/platform upgrades, migrations, and modernization experience.
• 5+ years of hands-on AWS experience including:
  • EC2
  • ECS
  • RDS
  • ALB
  • SSM
  • SQS
  • SNS
  • Lambda
• 3+ years of REST API development experience.
• Strong experience with Spring / Spring Boot.
• Experience troubleshooting AWS deployments and cloud/application issues.
• Experience with Cucumber or Karate.
• Experience with Git, Jenkins, Jira, IntelliJ, Tomcat/J2EE or comparable tools.
• Relational database and SQL knowledge.
• Understanding of unit testing, code coverage, CI/CD, vulnerability remediation, and application monitoring.
• Agile/Scrum experience.

Nice-to-Have Skills

• AWS Certification.
• Financial services or highly regulated enterprise experience.

Key Technologies

Java | Python | AWS | Spring Boot | REST APIs | EC2 | ECS | RDS | ALB | SSM | SQS | SNS | Lambda | SQL | Git | Jenkins | Jira | IntelliJ | Tomcat | J2EE | Cucumber | Karate | CI/CD

Education

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

The real hiring focus is Java/Python + strong AWS + Spring Boot/REST APIs + application modernization/migrations.

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System One, and its subsidiaries including Joulé, ALTA IT Services, TeamPeople, and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.