# Full Stack Developer at Closure Technologies

> United States · Unspecified · Full-stack · open. Source: https://alderhq.app/jobs/greenhouse%3Aclosure-tech%3A4317938009 (read 2026-11-08).

## Facts (observed)

- Company: [Closure Technologies](https://alderhq.app/companies/closure-technologies)
- Location text: McLean, Virginia; McLean
- Where it can be done from (inferred): United States (evidence: "Location: McLean, Virginia; McLean")
- Posted: 2026-07-15 (116 days ago)
- First seen by alder: 2026-11-04 · last verified: 2026-11-07
- Reposted: 0 times · edited: 0 times
- Apply on the employer's site: https://job-boards.greenhouse.io/closure-tech/jobs/4317938009
- Skills listed (inferred): TypeScript, JavaScript, Vue, CSS, Python, FastAPI, Terraform, SQL

## Pay and sponsorship

- Posted pay: not posted
- Market band for similar posted roles (Washington DC, n 16): p25 $119k, median $134k, p75 $159k

## Description (the employer's text)

Closure Technologies is an innovative IT consulting and software engineering company that helps government organizations solve complex technical challenges. The company specializes in custom software development, cloud infrastructure, cybersecurity, systems integration, and data analytics, delivering scalable solutions that improve operational efficiency and drive mission success. With a collaborative and problem-solving culture, Closure Technologies is committed to building high-impact technology solutions that are delivered on time, within budget, and tailored to each client’s unique needs.

Closure Technologies is seeking a Full Stack Developer to support a data repository and visualization platform. This developer will help shape and implement the new cloud architecture for the platform.

Clearance Requirement: TS/SCI with Polygraph

### Key Responsibilities

- Deploying and maintaining services in the cloud
- Building out containerized environments
- Maintaining Cloud infrastructure once implemented
- Provide input on network design and implementation strategies
- Working closely with team members to gather requirements
### Required Qualifications

- Active/current TS/SCI with required polygraph
- Minimum 8 years of experience with a Bachelor’s degree; or 7 years of experience with a Master’s degree; or 6 years of experience with a Doctorate
- Strong experience with JavaScript (Hono.js) and Python (fastapi)
- Strong experience with TypeScript/JavaScript (Vue.js) and Tailwindcss
- Experience with DevOps (CDKTF/terraform)
- Experience with relational database design and SQL query workflows
- Willingness to work onsite full time
- US citizenship required

---
Data: alder (https://alderhq.app). Cite https://alderhq.app/jobs/greenhouse%3Aclosure-tech%3A4317938009 and the date you read it. Observed facts come from the employer's own listing; location reach, level, family and skills are inferences.