Senior Software Engineer - Cloud, Java/Python, Secure APIs

Leidos Inc; Chantilly (VA); On-site; USD 108,000 - 195,000; Full time

Job summary

Leidos is seeking a Software Developer to join a large technical program in Chantilly, VA. You will develop Java and Python applications, leverage AWS, and work within SAFe Agile practices to modernize legacy systems while ensuring secure, reliable IT operations.

The role involves mentoring junior developers and delivering RESTful services across a collaborative, disciplined team. The ideal candidate will have 8+ years of experience, a Bachelor's degree in a relevant field, and strong skills in

Qualifications

• Bachelor's degree and 8+ years of software development experience.
• Experience with Java, Springboot, Python and AWS.
• Experience reading and developing solutions to customer requirements.
• Knowledge of Git, Jenkins, or Rundeck.
• Experience with RH Linux CLI.

Responsibilities

• Experience modernizing legacy applications and developing new software.
• Strong design, documentation, and communication skills.
• Maintain legacy applications while delivering new features.
• Apply SAFe Agile practices to manage workload.
• Develop RESTful APIs and leverage AWS services.
• Mentor junior developers and promote best practices in a collaborative team.

Skills

Java

Springboot

Python

AWS

REST APIs

Shell/CLI

SAFe Agile

Unit testing

Mentoring

Education

Bachelor's degree in a STEM field

Tools

Git

Jenkins

Rundeck

EC2

Job description

Leidos is seeking a Software Developer to join a large technical program in Chantilly, VA. You will develop Java and Python applications, leverage AWS, and work within SAFe Agile practices to modernize legacy systems while ensuring secure, reliable IT operations.

The role involves mentoring junior developers and delivering RESTful services across a collaborative, disciplined team. The ideal candidate will have 8+ years of experience, a Bachelor's degree in a relevant field, and strong skills in