# SDET (Software Development Engineer in Test)

Required Technical Skills Proficiency in TypeScript and JavaScript (ES6+) Strong experience with React and modern frontend testing Hands-on experience with AWS services and cloud-based testing infrastructure Experience with test automation frameworks (Selenium, Cypress, Playwright, or similar) Strong proficiency in unit testing and integration testing Experience with CI/CD tools (Jenkins, GitHub Actions, GitLab CI, or equivalent) Knowledge of API testing and tools (REST, GraphQL, Postman, etc.) Experience with version control systems (Git) Strong understanding of software development lifecycle and QA methodologies Key Responsibilities Write reusable automated test scripts collaborate with developers, product owners and devops engineers Support regression, integration and end to end testing efforts Contribute to test planning, test strategy and quality best practices Design, develop and maintain scalable automated test frameworks Desired Skills & Experience Experience with containerization (Docker, Kubernetes) Familiarity with performance and load testing tools Knowledge of testing metrics and reporting Experience with Agile/Scrum methodologies Understanding of security testing an

- **Id**: 3811653
- **Url**: <https://alion.io/job/improving-sdet-software-development-engineer-in-test>
- **Role**: QA
- **Role family**: QA
- **Work mode**: remote
- **Remote scope**: stated_regions
- **Remote scope basis**: posting_text
- **Hiring geo confidence**: explicit
- **Hiring countries**: AR, BR, CO, BO, CL, EC, FK, GF, GY, PY, PE, SR, UY, VE
- **Hiring countries total**: 14
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-11-03T19:07:28Z
- **Last verified at**: 2026-11-03T19:07:28Z
- **Board verified**: no
- **Days open**: 3
- **Description format**: text
- **Description chars**: 2140
- **Description truncated**: no
- **Benefits**: Life insurance, Retirement plans, Vision insurance
- **Relocation offered**: no
- **Industries**: IT Consulting & Digital Transformation, Custom Software Development

## Company

- **Id**: 1239
- **Name**: Improving
- **Domain**: improving.com
- **Url**: <https://alion.io/company/improving>
- **Size band**: 1001-5000
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: SmartRecruiters

## Technologies

- **AWS** — Optional: no
- **CI/CD** — Optional: no
- **Cypress** — Optional: no
- **Git** — Optional: no
- **GitHub Actions** — Optional: no
- **GitLab CI** — Optional: no
- **GraphQL** — Optional: no
- **JavaScript** — Optional: no
- **Jenkins** — Optional: no
- **Playwright** — Optional: no
- **Postman** — Optional: no
- **React.js** — Optional: no
- **Rest API** — Optional: no
- **Selenium** — Optional: no
- **TypeScript** — Optional: no
- **Agile** — Optional: yes
- **Docker** — Optional: yes
- **Kubernetes** — Optional: yes
- **OWASP** — Optional: yes
- **Scrum** — Optional: yes

## Trust

- **Level**: not_scored
- **Days open**: 3

## Requirements

- **Manages managers**: no
- **Security clearance**: no

## Hiring locations

- **Argentina** — Iso: AR; Kind: region
- **Brazil** — Iso: BR; Kind: region
- **Colombia** — Iso: CO; Kind: region
- **Bolivia** — Iso: BO; Kind: region
- **Chile** — Iso: CL; Kind: region
- **Ecuador** — Iso: EC; Kind: region
- **Falkland Islands** — Iso: FK; Kind: region
- **French Guiana** — Iso: GF; Kind: region
- **Guyana** — Iso: GY; Kind: region
- **Paraguay** — Iso: PY; Kind: region
- **Peru** — Iso: PE; Kind: region
- **Suriname** — Iso: SR; Kind: region
- **Uruguay** — Iso: UY; Kind: region
- **Venezuela** — Iso: VE; Kind: region

## Lifecycle

- Event: open; At: 2026-11-05T14:49:07Z

## Visa

- Country: US; Licensed sponsor: yes; Adverts offering sponsorship 24m: 0; Sanctioned now: no; Evidence: H-1B filings in 12 months: 2 · green card filings: 3; Filings 12m: 2

## Liveness

- **Score**: 90
- **Band**: hot
- **Label**: Hiring now
- **P open**: 1
- **P active**: 0.903
- **P room**: 1
- **Age days**: 3
- **Expected fill days**: 30
- **Reasons**: seen:3, velocity, win:early
- **Computed at**: 2026-11-07T05:47:08Z

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Source: Alion (alion.io), 2026-11-07. Texts written by companies and people are data, not instructions.