Mid-Level SDET: Build Test Infra & CI/CD (Java/Rust/TS)

Metron; Reston (VA); On-site; USD 95,000 - 125,000; Full time

Benefits offered by this job

Medical, Dental and Vision Insurance

FSA/HSA options

Paid Time Off

Relocation Assistance

Professional Development Reimbursement

Annual Salary Reviews

Profit Sharing

401(k) Options

Gym and Fitness Reimbursement

Employee Assistance Program

Employee Referral Program

Job summary

Metron is seeking a mid-level Software Development Engineer in Test (SDET) in Reston, VA to build robust test harnesses, mocking infrastructure, and automate testing across Java, Rust, and TypeScript-based applications. You will help integrate testing into CI/CD pipelines and improve software quality and reliability in mission-focused environments.

The role requires a bachelor’s degree in a technical field, 3+ years of experience, and the ability to collaborate with researchers, engineers, and

Qualifications

• Bachelor’s degree in a technical field as listed.
• 3+ years of industry experience.
• Experience building test infrastructure and CI/CD pipelines.
• Experience in software testing and test harness development.
• Experience designing automated and manual testing.
• Proficiency in Java, Rust or TypeScript/React.
• Ability to translate concepts for researchers, engineers, and end users.
• Familiarity with full-stack web development in any frameworks/languages.

Skills

Test infrastructure

CI/CD pipelines

Java

Rust

TypeScript/React

Collaboration with researchers

Full-stack web development

Education

Bachelor’s degree in computer science, mathematics, physics, applied math, or related field

Tools

ADO

GitLab

Job description

Metron is seeking a mid-level Software Development Engineer in Test (SDET) in Reston, VA to build robust test harnesses, mocking infrastructure, and automate testing across Java, Rust, and TypeScript-based applications. You will help integrate testing into CI/CD pipelines and improve software quality and reliability in mission-focused environments.

The role requires a bachelor’s degree in a technical field, 3+ years of experience, and the ability to collaborate with researchers, engineers, and