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Java Software Development Engineer In Test Jobs in Ashburn, VA

SDET

Reston, VA · On-site

$52 - $67/hr

SDET Reston, VA (3 days a week onsite) Interview Process: 1 in-person panel (no videos) *Prior ... Karate for API and service testing Selenium with Java bindings for UI automation Rest Assured ...

... SDET resources during application analysis, test strategy development, test case creation ... Expertise in developing automated tests for Web, SOA/WS, DW/ETL, JAVA backend applications ...

The Senior Software Development Engineer in Test will be part of a Software Engineering process ... Java/.NET, JUnit, Selenium, JBehave , Soap UI/Pro, Spring framework, REST, JSON and XML, Eclipse ...

Role: SDET FullStack Engineer Location: McLean, VA (Day 1 Onsite) Job Type: Contract Skill Metrics ... Java Angular Playwright Microservices Testing Javascript * At least 7+ year of relevant experience.

SDET

Arlington, VA · On-site

$57.50 - $74.25/hr

Required Skills: * 5+ years of experience in software testing, with at least 4+ years in a lead or ... Familiarity with programming languages (e.g., Java, Python) is a plus. * Experience with test ...

SDET 4

Rockville, MD

$51 - $65.75/hr

The main function of a Software Development Engineer in Test (SDET) is to develop and execute software test plans in order to identify software problems and their causes. Job Responsibilities:

SDET 3

Rockville, MD · On-site

$51 - $65.75/hr

The main function of a Software Development Engineer in Test (SDET) is to develop and execute software test plans in order to identify software problems and their causes. Job Responsibilities:

Showing results 21-40

Java Software Development Engineer In Test information

See Ashburn, VA salary details

$27

$61

$87

How much do java software development engineer in test jobs pay per hour?

As of Aug 12, 2026, the average hourly pay for java software development engineer in test in Ashburn, VA is $61.79, according to ZipRecruiter salary data. Most workers in this role earn between $50.87 and $69.81 per hour, depending on experience, location, and employer.

What is the difference between Java Software Development Engineer In Test vs Java QA Engineer?

AspectJava Software Development Engineer In TestJava QA Engineer
Primary FocusDevelops automated tests, writes test frameworks, and ensures software quality through codingPerforms manual and automated testing, focuses on test execution and defect reporting
Skills & CertificationsJava programming, automation tools (Selenium, JUnit), scripting, CI/CD knowledgeTesting methodologies, Java basics, automation tools, bug tracking
Work EnvironmentSoftware development teams, Agile/Scrum environments, coding-intensiveTesting teams, collaboration with developers, sometimes manual testing

In summary, Java Software Development Engineer In Test roles focus on creating automated testing solutions and integrating testing into the development process, requiring strong coding skills. Java QA Engineers primarily perform testing activities, including manual and automated tests, often with less emphasis on developing testing frameworks.

What are the key skills and qualifications needed to thrive as a Java Software Development Engineer in Test?

To thrive as a Java Software Development Engineer In Test, you need strong programming skills in Java, a solid understanding of software testing principles, and experience with automated testing frameworks, often backed by a degree in computer science or related field. Familiarity with tools like Selenium, TestNG, JUnit, CI/CD systems, and source control platforms such as Git is typically required, along with knowledge of API testing and scripting. Excellent problem-solving abilities, attention to detail, and clear communication skills help you identify issues and collaborate effectively with development teams. These skills ensure the delivery of high-quality, reliable software by enabling thorough, efficient, and automated testing processes.

What does a Java Software Development Engineer in Test do?

A Java Software Development Engineer In Test (SDET) is responsible for designing, developing, and maintaining automated test frameworks and scripts using Java. SDETs work closely with developers and QA teams to ensure the quality and reliability of software applications by writing code that tests other code. They also help identify bugs, create test plans, and contribute to continuous integration and deployment processes. SDETs play a key role in improving software quality and speeding up release cycles through automation.

How does a Java Software Development Engineer in Test typically collaborate with developers and QA teams during the software development lifecycle?

A Java SDET works closely with both developers and QA teams to ensure software quality from the earliest stages of development. They participate in sprint planning, help define acceptance criteria, and design automated test frameworks that integrate smoothly with the development pipeline. Collaboration often involves reviewing code, sharing test results in real time, and troubleshooting issues together to accelerate the feedback loop. This hands-on involvement helps catch defects early and supports a culture of continuous integration and delivery.
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What cities near Ashburn, VA are hiring for Java Software Development Engineer In Test jobs? Cities near Ashburn, VA with the most Java Software Development Engineer In Test job openings:

Software Development Engineer in Test (SDET)

Zetier

Arlington, VA • On-site

Full-time

Re-posted 6 days ago


Job description

Job Summary:
Zetier is seeking Software Development Engineers in Test (SDET) to design, build, and maintain scalable automated testing capabilities for embedded hardware and software systems. This role focuses on developing robust test infrastructure and enabling continuous validation across hardware and software solutions.
Responsibilities:
• Design, build, and maintain scalable automated testing capabilities for embedded hardware, cyber platforms, and operational software systems.
• Develop robust test infrastructure, improving product reliability.
• Enable continuous validation across hardware and software solutions.
• Develop automated validation frameworks and integrate testing into CI/CD pipelines.
• Support verification activities spanning low-level firmware, networking systems, and mission-driven software capabilities.
• Conduct functional, integration, regression, and hardware-in-the-loop testing aligned with quality, operational effectiveness, and compliance objectives.
Qualifications:
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
Preferred:
• 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
Company:
Zetier provides cybersecurity products, network infrastructure, database management, cloud computing, and technical solutions. Founded in , the company is headquartered in Arlington, USA, with a team of 51-200 employees. The company is currently Growth Stage.