Senior Backend Engineer: AWS, DevSecOps & Geospatial

Freedom Technology Solutions Group; St. Louis, Northern (MO, KY); Hybrid; USD 150,000 - 190,000; Full time

Benefits offered by this job

Flexible work environment

Competitive compensation and benefits

401k matching

Job summary

Freedom Technology Solutions Group is seeking a Senior Software Developer to support intelligence analysis products, driving automation and modernization through agile development and modern stacks.

The role focuses on backend and cloud technologies, leading major assignments and guiding project outcomes while acting as a technical expert. You may lead teams of developers and mentor peers.

Qualifications

• Active TS/SCI clearance (eligible for CI Poly).
• 9–13 years of backend development experience.
• Proven leadership in DevSecOps adoption and Agile/SAFe development frameworks.
• Advanced AWS expertise, including architecture and deployment of containerized applications.
• Deep experience with geospatial systems and enterprise integration.
• Strong ability to plan, manage, and deliver complex technology assignments.
• Experience using GitLab for code repository and GitLab CI/CD.
• Experience collaborating with clients to develop user stories for full-service consumer and business applications.

Responsibilities

• Lead the design, development, and deployment of enterprise-scale backend services.
• Architect and optimize secure DevSecOps pipelines and automated testing frameworks.
• Direct the migration, scaling, and modernization of applications in AWS environments.
• Drive geospatial solution integration across enterprise applications.
• Define technical standards, coding guidelines, and best practices.
• Supervise development teams and provide technical mentorship.
• Evaluate performance results and recommend project-wide improvements.
• Support proposal writing, technical white papers, and client briefings.

Skills

Backend development

DevSecOps

Agile/SAFe

AWS

Geospatial systems

Team leadership

Tools

GitLab

GitLab CI/CD

Apache Spark/Glue

PostGRES/PostGIS

AWS Services

Job description

Freedom Technology Solutions Group is seeking a Senior Software Developer to support intelligence analysis products, driving automation and modernization through agile development and modern stacks.

The role focuses on backend and cloud technologies, leading major assignments and guiding project outcomes while acting as a technical expert. You may lead teams of developers and mentor peers.