Full Stack Developer
Listed on 2026-07-21
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Software Development
Backend Developer
Location: St. Louis
Freedom Technology Solutions Group is seeking a Full Stack Software Engineer to develop modern cloud‑native applications supporting mission‑critical intelligence and geospatial platforms. You will design, develop, and maintain user interfaces, APIs, backend services, and cloud‑native microservices that enable analysts and mission partners to securely discover, process, and exploit geospatial data.
This is a hands‑on software engineering role working across the full technology stack from responsive web applications to scalable backend services and cloud infrastructure.
Responsibilities- A
- Design and develop modern web applications
- Develop RESTful APIs and backend services
- Build cloud‑native microservices
- Integrate with geospatial services and enterprise APIs
- Build automated testing pipelines
- Troubleshoot production systems
- Collaborate with architects, data scientists, and mission stakeholders to gather, document, and refine customer requirements, including data mapping and integration needs
- Assist in implementing integration solutions in collaboration with development team members
- Facilitate communication between stakeholders to ensure timely and effective requirements execution
- Ensure activities align with established processes, standards, and mission objectives
- Contribute to documentation of processes, procedures, integration patterns, and lessons learned
- Familiarity with backend systems and integration concepts (APIs, data mapping, file‑based transfers)
- Experience with AWS services (S3, Lambda, SQS, SNS, ECS, ECR, EKS, API Gateway, Cloud Watch, KMS)
- Familiarity with CI/CD pipelines (Git Lab CI/CD or similar)
- Understanding of containerized and serverless environments
- Familiarity with data transfer and file processing concepts
- Familiarity with dashboards, metrics, and operational visibility tools
- Understanding of secure data handling and access control concepts (IAM, least privilege)
- Git Lab, Harbor
- Cloud Formation, CDK, Terraform, other IaC
- Other storage tech (S3, NFS, CIFS, SMB, NAS, SAN, DAS, etc)
- Git Lab, Harbor
- Cloud Formation, CDK, Terraform, other IaC
- Other storage tech (S3, NFS, CIFS, SMB, NAS, SAN, DAS, etc)
- Active TS/SCI clearance (eligible for CI Poly)
- 1–3 (Junior), 3–7 (Journeyman), 8–11 (Senior), >12 (Principal) years of experience in software development, system integration, or technical support roles
- Experience working directly with customers or stakeholders in a technical or mission environment
- Strong communication and coordination skills across technical and non‑technical teams
- Experience gathering and documenting requirements
- Ability to manage multiple tasks and priorities in a dynamic environment
- Familiarity with Agile development practices
- Experience using Git Lab or similar tools for collaboration and tracking
- Familiarity secure data movement environments
- Experience working with enterprise service processes such as Service+
- Experience with data mapping or integration workflows (using JSON or other object notation)
- Familiarity with operational dashboards and metrics reporting
- Experience supporting customer requirement implementation and/or system integration efforts
- Experience building cloud‑native applications
- Experience with microservices
- Experience with geospatial applications
- Experience with mapping frameworks
- Experience with GDAL or geospatial libraries
- Experience supporting Intelligence Community customers
Flexible work environment
A team mentality – work with friendly, like‑minded professionals
Work with innovative, cutting‑edge technologies
Enjoy extremely competitive compensation and benefits
A work‑life balance you can count on
Opportunities to grow and advance your career on our dime
Amazing benefits including matching 401k, fully paid medical, and more
Generous paid time off – including paid site closure days
Competitive salary offerings
Paid training and tuition reimbursement
Fully paid life and disability
Company‑sponsored events (game nights, holiday party, summer party, happy hours)
As an Equal Opportunity Employer, we do not discriminate on the basis of race, color, religion, sex, age, marital status, disability or veteran status.
Equal Opportunity Employer, including disabled and veterans.
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