Senior Backend Architect — High-Impact APIs & Cloud

Freedom Technology Solutions Group, LLC; Springfield (VA); On-site; USD 150,000 - 210,000; Full time

Benefits offered by this job

Flexible work environment

Competitive compensation

Fully paid medical

401k matching

Paid time off

Job summary

Freedom Technology Solutions Group, LLC is seeking an experienced Backend Software Engineer in the United States to support the design, development, and modernization of scalable applications. You will implement CI/CD pipelines, work in Agile teams, and collaborate across disciplines to deliver reliable software solutions.

The role requires 9–13 years of backend experience, expertise with Linux, Java, and containerization, and TS/SCI eligibility.

Qualifications

• 9–13 years of backend software development experience.
• Experience working in Agile environments.
• Experience using GitLab for code source repository and GitLab CI/CD.
• Proficiency in at least two of: Python, FastAPI, React.js, Web services architecture, PostgreSQL, AWS.

Responsibilities

• Develop, modernize, and maintain software applications and services
• Contribute to the design and architecture of high-performance applications
• Leverage agile methodologies to enhance operational efficiency
• Participate in rapid prototyping to quickly iterate and improve solutions
• Utilize modern technology stacks to meet client needs
• Implement CI/CD pipelines using GitLab
• Collaborate with cross-functional teams to deliver high-quality software solutions

Skills

Backend development

Agile

GitLab CI/CD

Open source collaboration

Tools

Linux

Java

Containerization

VS Code

Jira

Job description

Freedom Technology Solutions Group, LLC is seeking an experienced Backend Software Engineer in the United States to support the design, development, and modernization of scalable applications. You will implement CI/CD pipelines, work in Agile teams, and collaborate across disciplines to deliver reliable software solutions.

The role requires 9–13 years of backend experience, expertise with Linux, Java, and containerization, and TS/SCI eligibility.