AWS Java Full Stack Developer with Python

System One; Pittsburgh (Allegheny County); Hybrid; USD 110,000 - 150,000; Full time

Job summary

System One is seeking an AWS Java Full Stack Developer with Python to support modernization of enterprise applications in a large financial services environment. The role demands hands-on development with Java and/or Python, AWS services, REST APIs, and experience with Spring Boot and application modernization.

The position involves collaborating with cross-functional teams, participating in Agile/Scrum, and driving secure production deployments in a hybrid work setting across multiple US

Qualifications

• 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 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.

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.

Skills

Java

Python

AWS

REST APIs

Spring Boot

CI/CD

Git

Jenkins

Jira

IntelliJ

Tomcat/J2EE

SQL

Education

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

Tools

Git

Jenkins

Jira

IntelliJ

Tomcat/J2EE

Job description

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.