Full Stack Developer 729
Freedom Technology Solutions Group
Salary undisclosed
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Description
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
- Develop responsive user interfaces
- Integrate with geospatial services and enterprise APIs
- Build automated testing pipelines
- Participate in Agile development
- Support CI/CD deployments
- Optimize application performance
- 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
Key Technologies:
- 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, Cloudwatch, KMS)
- Familiarity with CI/CD pipelines (GitLab 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)
Frontend
- JavaScript - React, Angular, HTML5, CSS3
DevOps
- Docker, Podman, Kubernetes
- GitLab, Harbor
- CloudFormation, CDK, Terraform, other IaaC
- Linux
Backend
- Auroa, PostgreSQL/PostGIS, Oracle (w/spatial)
- KVS – Redis, Memcache, Elasticache
- GDAL/OGR etc.
- Other storage tech (s3, NFS, CIFS, SAMBA, NAS, SAN, DAS, etc)
Required Qualifications:
- 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 GitLab or similar tools for collaboration and tracking
Desired Qualifications:
- Familiarity secure data movement environments
- Experience working with enterprise service processes such as Service+
- Development or scripting experience (Python, JavaScript, or similar)
- 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
About this role
Freedom Technology Solutions Group is hiring a Full Stack Developer to build cloud-native applications for intelligence and geospatial platforms in a contract role based in St. Louis. You'll own the entire stack—designing responsive web interfaces in React or Angular, developing RESTful APIs and microservices, and managing AWS infrastructure including containerization with Docker and Kubernetes. The work is hands-on and mission-focused, requiring you to integrate geospatial services, set up CI/CD pipelines in GitLab, and collaborate directly with analysts, architects, and stakeholders to translate requirements into working systems.
This role demands an active TS/SCI clearance and 1–12+ years of software development experience depending on seniority level. You'll need solid fundamentals in backend systems, APIs, and data integration, plus practical familiarity with AWS services, containerization, and Infrastructure as Code tools. Experience with geospatial libraries like GDAL, mapping frameworks, and Intelligence Community environments is valued but not required; what matters most is strong communication skills, the ability to juggle competing priorities in an Agile environment, and comfort working in secure data handling contexts.
The position offers competitive compensation, fully paid medical coverage, a 401k match, generous PTO including paid site closures, paid training and tuition reimbursement, and a collaborative team environment. This is an in-office contract role suited to someone with security clearance who wants to work on technically sophisticated, mission-critical systems with room to grow.
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