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Java Software Development Engineer In Test Jobs in Ellicott City, MD

Senior SDET/Java Developer

Rockville, MD · On-site

$58.25 - $74.50/hr

ummary: Java SDET with exceptional SQL skills. Job Responsibilities: Create expert level SQL select queries, Test and debug analytics reports and dashboards for data integrity and correctness ...

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 ...

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 ... Strong java development skills JavaScript development experience required. Execute test plans ...

Sr SDET

Reston, VA · On-site

$115K - $149K/yr

Senior SDET (Automation Testing) | Hybrid | Reston, VA We are seeking a Senior Software Development ... Programming experience with Java, JavaScript, SQL, and PL/SQL. * Experience designing and ...

New

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 ...

Role: Senior SDET Location: Reston, VA (Hybrid Once in a 2 Week) Job Type: Short-Term Contract ... Strong Java/JavaScript and SQL skills. * Hands-on UI, Web Services/API & database testing. * Strong ...

New

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 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:

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Java Software Development Engineer In Test information

See Ellicott City, MD salary details

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

As of Aug 19, 2026, the average hourly pay for java software development engineer in test in Ellicott City, MD is $60.20, according to ZipRecruiter salary data. Most workers in this role earn between $49.57 and $68.03 per hour, depending on experience, location, and employer.

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.

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.

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.

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.

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For Java Software Development Engineer In Test jobs in Ellicott City, MD, the most frequently searched job titles are:

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The top searched job categories for Java Software Development Engineer In Test jobs in Ellicott City, MD are:

What cities near Ellicott City, MD are hiring for Java Software Development Engineer In Test jobs?

Cities near Ellicott City, MD with the most Java Software Development Engineer In Test job openings:

Infographic showing various Java Software Development Engineer In Test job openings in Ellicott City, MD as of August 2026, with employment types broken down into 67% Full Time, and 33% Contract. Highlights an 33% In-person, and 67% Remote job distribution, with an average salary of $125,222 per year, or $60.2 per hour.

Senior SDET/Java Developer

The Consortium, Inc.

Rockville, MD • On-site

$58.25 - $74.50/hr

Full-time

Re-posted 20 days ago


Job description

ummary:
Java SDET with exceptional SQL skills.
Job Responsibilities:
Create expert level SQL select queries, Test and debug analytics reports and dashboards for data integrity and correctness, maintain and build out a junit test framework, Configure Jenkins for automated regression testing. Document software defects, using a bug tracking system, and report defects to software developers.
Qualifications:
Bachelor's degree in a technical field such as computer science, computer engineering or related field required, 5+ years experience required Development and programming experience Experience with automated testing tools and technologies, Experience with business intelligence systems like PowerBi or COGNOS a plus