Cleared AWS Application Developer (Full Stack) (Washington DC)

Virtual Service Operations•Washington, DC

5d•$165,000 - $220,000•Onsite

About The Position

Virtual Service Operations (VSO) is seeking an experienced AWS Application Developer (Full Stack) to join a highly skilled team delivering advanced cloud engineering capabilities for a mission-critical, security-sensitive initiative. The role involves creating modern applications that turn cloud platforms into useful, secure experiences and owning features across the stack, from responsive user interfaces to cloud-native APIs and services. The position is full-time and on-site at an approved secure work location; it is not remote. Regular on-site work in an approved secure facility and occasional work at authorized customer facilities may be required. Applicants must hold an active TS/SCI clearance, meet applicable access requirements, reside within commuting distance of an approved location, and be U.S. citizens pursuant to a government contract.

Requirements

At least 5 years of full-stack development experience, including at least 2 years on AWS.
Hands-on React/TypeScript experience and back-end API development experience.
Experience delivering applications using AWS managed services.
Hands-on AWS cloud experience and ability to work effectively in highly controlled environments.
Active TS/SCI clearance; must be eligible for applicable SCI read-on/indoctrination and additional program-specific access approvals.
Must reside within commuting distance of one of the approved secure work locations: Herndon, Virginia; Washington, DC; Seattle, Washington; or Denver, Colorado.
U.S. citizenship is required pursuant to a government contract.
Excellent written and spoken communication, ability to work independently and collaboratively, and strong problem-solving skills.

Nice To Haves

Experience with Keycloak, SAML, or OIDC integrations.
Experience deploying cloud-native applications in restricted environments.
Relevant AWS professional or specialty certifications; Security+ or CISSP where applicable.

Responsibilities

Build front-end applications using React and TypeScript.
Develop back-end services and APIs using Python, Java, or Node.js.
Deploy serverless and containerized workloads using AWS Lambda, API Gateway, ECS, or EKS.
Implement secure authentication and authorization integrations using standard identity protocols.
Own meaningful application features across the user interface, APIs, and cloud-native services.