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Sdet Jobs in Reston, VA (NOW HIRING)

NAVA Software Solutions

SDET Engineer

Merrifield, VA · On-site

NAVA Software solutions is looking for a SDET Engineer Details: SDET Engineer Location : Merrifield, VA(Hybrid) - Weekly once onsite Duration: 12 Months Top 3 Required Skills: * Hands-on development ...

Ruri Software Technologies LLC

SDET

Mclean, VA · On-site

$50.50 - $65.25/hr

Job Title: SDET Location: Onsite in McLean, VA Responsibilities • Design, develop, and maintain automation frameworks using Playwright, Selenium, Cucumber, Java, and TypeScript • Execute end-to ...

Ruri Software Technologies LLC

SDET

Mclean, VA · On-site

$51.25 - $66.25/hr

Job Title: SDET Location: Onsite in McLean, VA Responsibilities • Design, develop, and maintain automation frameworks using Playwright, Selenium, Cucumber, Java, and TypeScript • Execute end-to ...

Deegit Inc

SDET Developer

Silver Spring, MD · On-site

$51.75 - $66.75/hr

Software Development Engineer in Test (SDET) is to develop and execute software test plans in order to identify software problems and their causes. Strong java development skills JavaScript ...

SES

(SDET) - DBeaver

Washington, DC · On-site

$56.50 - $73/hr

SDET - Software Developer in Test Type: W2 With Benefits - No C2C Location: Washington, DC - 3 days per week onsite Responsibilities: Acts as a key participant in application analysis Skills: *SDET - ...

Hexaware Technologies, Inc

Application SDET

Reston, VA · On-site

$52 - $67/hr

Highly experienced Senior SDET (Software Development Engineer in Test) to help deliver test automation across our software development lifecycle. This role is ideal for someone with deep expertise in ...

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All JobsSdet JobsSdet Jobs in Reston, VA

Sdet information

See Reston, VA salary details

$12

$56

$77

How much do sdet jobs pay per hour?

As of Jul 27, 2026, the average hourly pay for sdet in Reston, VA is $56.97, according to ZipRecruiter salary data. Most workers in this role earn between $50.00 and $64.52 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an SDET (Software Development Engineer in Test), and why are they important?

To thrive as an SDET, you need strong programming skills, a solid understanding of software testing methodologies, and typically a degree in computer science or related fields. Familiarity with automation tools like Selenium, JUnit, TestNG, and CI/CD systems is essential, along with knowledge of scripting languages such as Python or Java. Attention to detail, analytical thinking, and excellent problem-solving and communication skills help SDETs excel in this role. These competencies ensure robust, efficient test automation, higher software quality, and effective collaboration with development teams.

What is the difference between Sdet vs Test Engineer?

AspectSdetTest Engineer
Primary FocusAutomated testing, test automation frameworks, codingManual testing, test case design, execution
Required SkillsProgramming, scripting, automation toolsTesting methodologies, attention to detail
Work EnvironmentDevelopment teams, automation frameworksQA teams, manual testing environments
CertificationsISTQB, automation tools certificationsISTQB, manual testing certifications

While both Sdet and Test Engineer roles are integral to quality assurance, Sdet focuses on automation and coding skills to develop testing frameworks, whereas Test Engineers primarily perform manual testing and test case execution. The roles often overlap but differ mainly in automation emphasis and technical skill requirements.

What are SDETs?

SDETs, or Software Development Engineers in Test, are professionals who combine software development skills with quality assurance expertise. They are responsible for designing, developing, and maintaining automated testing frameworks and tools to ensure the quality of software products. SDETs work closely with developers and QA teams to create test plans, write test scripts, and identify bugs early in the development lifecycle. Their role often involves both coding and testing, making them crucial for maintaining high-quality and reliable software.

How do SDETs typically collaborate with developers and QA teams during the software development lifecycle?

SDETs (Software Development Engineers in Test) work closely with both developers and QA teams throughout the software development lifecycle. They participate in requirement reviews, design test strategies, and help automate test cases to ensure code quality from the outset. SDETs often bridge the gap between development and testing by writing testable code, reviewing pull requests, and troubleshooting issues alongside developers. This collaborative approach helps catch defects early, speeds up release cycles, and fosters a culture of quality across the team.
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Sdet jobs near you
Infographic showing various Sdet job openings in Reston, VA as of July 2026, with employment types broken down into 81% Full Time, 3% Part Time, 1% Temporary, and 15% Contract. Highlights an 83% Physical, 5% Hybrid, and 12% Remote job distribution, with an average salary of $118,502 per year, or $57 per hour.
Software Development Engineer in Test (SDET)

Software Development Engineer in Test (SDET)

Zetier

Arlington, VA

Other

Posted 21 days ago

Job description

Software Development Engineer in Test (SDET)

Zetier seeks Software Development Engineers in Test (SDET) to design, build, and maintain scalable automated testing capabilities for embedded hardware, cyber platforms, and operational software systems. This role focuses on developing robust test infrastructure, improving product reliability, and enabling continuous validation across hardware and software solutions. Candidates will develop automated validation frameworks, integrate testing into CI/CD pipelines, and support verification activities spanning low-level firmware, networking systems, and mission-driven software capabilities. Work includes functional, integration, regression, and hardware-in-the-loop testing aligned with quality, operational effectiveness, and compliance objectives.

Required:

  • 5+ years experience in software development or test engineering
  • Strong programming experience in Python, C/C++, and/or Rust
  • Experience deploying automated test frameworks (e.g. pytest, Robot)
  • Experience testing embedded or Linux-based systems platforms
  • Hands-on experience integrating testing into CI/CD pipelines
  • Familiar debugging complex HW/SW system interactions
  • Comfortable writing clear technical documentation (e.g. test reports)
  • Strong communication skills across engineering and customer teams
  • Active U.S. security clearance

Desired:

  • Experience with hardware-in-the-loop (HIL) and device automation
  • Experience testing embedded systems, networking devices, or mobile
  • Experience with containerization (e.g. Docker, Kubernetes, QEMU)
  • Familiar with network/protocol validation (e.g. Wireshark, Scapy)
  • Experience with RF or wireless systems (e.g. 802.11ac, Zigbee, SDR)
  • Experience testing firmware, drivers, and low-level code/services
  • Exposure to cybersecurity, vulnerability research, or pentest teams
  • Experience with observability, telemetry, or reliability engineering


Positions available in Arlington, VA.

Zetier is proud to be an Equal Opportunity Employer. We celebrate diversity and do not discriminate on the basis of race, religion, color, sex, gender identity, sexual orientation, age, non-disqualifying physical or mental disability, national origin, veteran status or any other basis protected by law. All employment is decided on the basis of merit, qualifications, and business need.

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