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Java Software Development Engineer In Test Jobs in District of Columbia

Booz Allen Hamilton, Inc.

Software Engineer

Washington, DC · On-site +1

$86K - $198K/yr

... as Rust, C, C++, Java, or Go, and high-level scripting languages such as Python or Bash ... Bachelor's degree in CS or Engineering and 5+ years of experience in software development, or 7+ ...

Booz Allen Hamilton, Inc.

Software Engineer

Washington, DC · On-site +1

$112K - $257K/yr

... as Rust, C, C++, Java, or Go, and high-level scripting languages such as Python or Bash ... Bachelor's degree in CS or Engineering and 5+ years of experience in software development, or 7+ ...

TENAX Technologies

Java Developer

Washington, DC · On-site

$57.75 - $74.75/hr

Design, develop, test, and maintain full stack enterprise applications with a primary focus on Java ... Minimum 3 years of experience in full stack software development with strong emphasis on Java ...

Tenax Technologies LLC

Java Developer

Washington, DC · On-site

$57.75 - $74.75/hr

Design, develop, test, and maintain full stack enterprise applications with a primary focus on Java ... Minimum 3 years of experience in full stack software development with strong emphasis on Java ...

Tenax Technologies LLC

Java Developer

Washington, DC · On-site

$57.75 - $74.75/hr

Design, develop, test, and maintain full stack enterprise applications with a primary focus on Java ... Minimum 3 years of experience in full stack software development with strong emphasis on Java ...

WEX

Software Development Engineer 4

Washington, DC · On-site

About the Role At WEX, a Software Development Engineer (SDE) Level 4 is a recognized Staff/Lead ... In this role, you will act as a visionary builder and strategic anchor for WEX's AI-driven ...

Pae

Software Developer - Junior (Team 01)

Washington, DC · On-site

$75K - $98K/yr

Develops codes, tests, and debugs new software or enhancements to existing software. Has good ... May assist in development of software user manuals. Responsible for desktop design, testing ...

Pae

Software Developer - Junior (Team 09)

Washington, DC · On-site

$75K - $98K/yr

Develops codes, tests, and debugs new software or enhancements to existing software. Has good ... May assist in development of software user manuals. Responsible for desktop design, testing ...

Pae

Software Developer - Junior (Team 01)

Washington, DC · On-site

$75K - $98K/yr

May assist in development of software user manuals. Responsible for desktop design, testing ... Java, JavaScript, Python, SQL * GitLab, JFROG Artifactory and Xray, Splunk, Hashicorp Vault ...

Pae

Software Developer - Junior (Team 01)

Washington, DC · On-site

$75K - $98K/yr

Develops codes, tests, and debugs new software or enhancements to existing software. Has good ... May assist in development of software user manuals. Responsible for desktop design, testing ...

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Java Software Development Engineer In Test information

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, and why are they important?

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 (SDET) 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 (SDET) 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 are popular job titles related to Java Software Development Engineer In Test jobs in District of Columbia? For Java Software Development Engineer In Test jobs in District of Columbia, the most frequently searched job titles are:
What job categories do people searching Java Software Development Engineer In Test jobs in District of Columbia look for? The top searched job categories for Java Software Development Engineer In Test jobs in District of Columbia are:
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Java Software Development Engineer In Test jobs near you
Infographic showing various Java Software Development Engineer In Test job openings in District of Columbia as of July 2026, with employment types broken down into 71% Full Time, and 29% Contract. Highlights an 32% In-person, and 68% Remote job distribution.
Senior Full Stack Developer (Java)

Senior Full Stack Developer (Java)

Ryde Technologies, LLC

Washington, DC • On-site

$59.25 - $76.50/hr

Full-time

Posted yesterday

Job description

Job Overview
We are looking for a Full Stack Developer to join our team of developers supporting our Federal customer in Washington, DC. This position supports the development of mission-critical applications for a federal government client focused on national security.
This position will be tasked to provide support in the development of a Java application with a PostgreSQL backend and Tomcat application server. The successful candidate will be developing in AWS cloud environment using cutting edge technology. The developer will work in conjunction with other government and contractor developers to assist in all facets of development and O&M for the application.
Support will include, but is not limited to, the gathering, analysis, and development of specifications/requirements provided by the system owner. The developer may be tasked with supporting all aspects of the project to include all phases of life cycle development. The contractor will need to possess strong user interface skills using Angular 2+ application development. Also, they must possess a strong foundation with a Bachelor of Science degree in Computer Science.
**HYBRID Work Model**
Requirements
  • Active Top Secret Clearance with the ability to obtain an SCI
  • Bachelors Degree in Computer Science or other related analytical, scientific, or technical discipline
  • 10 years of experience with programming and software development including analysis, design, development, implementation, testing, maintenance, quality assurance, troubleshooting and/or upgrading of software systems.
  • 5 years of experience architecting software solutions based on customer requirement
  • Strong experience with Java (JEE Development)
  • Strong experience JavaScript/Ajax Application Development
  • 5 years experience with Angular version 2 or above
  • Spring Boot, Spring Data JPA and Spring Security experience
  • Tomcat experience
  • PostgreSQL experience
  • Experience in Test Driven Development
  • JUNIT experience
  • AWS experience

Preferred Additional Skills and Qualifications
  • Atlassian tools: Gitlab/Jira
  • Microservices architecture experience

EEO Compliance:
Ryde Technologies is an Equal Employment Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, sexual orientation, gender identity, national origin, disability, protected veteran status, or any other characteristic protected by law. Ryde Technologies will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law.

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