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Part Time Test Engineer Jobs in Washington (NOW HIRING)

Delphinus Engineering

Materials Engineer

Bethesda, MD · On-site

$85K/yr

Participate in engineering analyses and investigations using test data and materials ... Engage in part-time mentoring or support of special initiatives such as NDE of composite materials.

JMA Solutions

Senior Engineer

Washington, DC · On-site

$118K - $163K/yr

... Part-Time Travel 0 - 25% Clearance Type Required None DESCRIPTION : JMA Solutions has an ... Knowledge of networking technology in support of test and engineering lab infrastructure design ...

Booz Allen Hamilton, Inc.

Robotics Engineer

Mclean, VA · On-site

$99K - $225K/yr

Function at the intersection of software and hardware to design, build, test, and demonstrate new ... Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible ...

TRC Companies, Inc.

Distribution Engineer IV

Lanham, MD · On-site

$60 - $62/hr

... test of time. From pipelines to power plants, roadways to reservoirs, schoolyards to security ... Paid time off contingent upon full time or part time status and level of seniority (ranging from 15 ...

Booz Allen Hamilton, Inc.

DevOps Cloud Engineer

Chantilly, VA · On-site

$54 - $74/hr

You'll also build and validate test environments, support continuous integration and deployment ... Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible ...

Booz Allen Hamilton, Inc.

DevOps Engineer, Mid

Mclean, VA · On-site

$62K - $141K/yr

Knowledge of CI/CD tools used to build, evaluate, test, and deploy services, including Kubernetes ... Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible ...

Booz Allen Hamilton, Inc.

AI Engineer

Reston, VA · On-site

$99K - $225K/yr

As an AI engineer on our national security team, you'll train, test, deploy, and maintain models ... Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible ...

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All JobsTest Engineer JobsPart Time Test Engineer JobsPart Time Test Engineer Jobs in Washington

Part Time Test Engineer information

What is the difference between Part Time Test Engineer vs Part Time QA Tester?

AspectPart Time Test EngineerPart Time QA Tester
CredentialsTypically requires a degree in computer science or related field, certifications like ISTQB are commonOften requires similar certifications and a background in software testing
Work EnvironmentWorks in software development teams, involved in designing and executing testsPerforms testing tasks, often in a similar environment, focusing on executing test cases
Industry UsageUsed across software, gaming, and tech industries for quality assurance rolesCommonly used in software development and IT sectors for testing roles

Both roles involve testing software to ensure quality, with overlapping skills and environments. The main difference lies in the scope: Test Engineers often design testing processes, while QA Testers focus on executing tests. Both roles are essential in software development and frequently searched together by employers and job seekers.

What are some common challenges faced by part-time Test Engineers, and how can they be addressed?

Part-time Test Engineers often face challenges related to time management and communication, as they may not be present during all project meetings or development cycles. To address these issues, it’s important to maintain clear documentation and regular updates with the team, ensuring that testing priorities and results are communicated effectively. Leveraging collaborative tools and maintaining flexibility can help balance workload and ensure that quality standards are met despite limited hours. Building strong relationships with full-time colleagues can also help streamline handoffs and clarify expectations.

What are Part Time Test Engineers?

Part Time Test Engineers are professionals who work fewer hours than full-time employees to test software, hardware, or systems for quality and functionality. Their responsibilities typically include designing test cases, executing tests, identifying bugs, and reporting issues to the development team. Part-time positions offer flexibility, making them suitable for students, parents, or those seeking work-life balance. These engineers play a critical role in ensuring products meet quality standards before release, even on a reduced schedule.

What are the key skills and qualifications needed to thrive as a Part Time Test Engineer, and why are they important?

A Part Time Test Engineer needs a solid background in software testing principles, familiarity with quality assurance methodologies, and a relevant technical degree or equivalent experience. Proficiency in test automation tools (such as Selenium or JUnit), bug tracking systems, and version control software is typically required. Strong attention to detail, effective communication, and time management are crucial soft skills for excelling in this flexible role. These competencies ensure efficient identification and resolution of software issues, contributing to reliable product releases even within limited working hours.
What are the most commonly searched types of Test Engineer jobs in Washington? The most popular types of Test Engineer jobs in Washington are:
What cities in Washington are hiring for Part Time Test Engineer jobs? Cities in Washington with the most Part Time Test Engineer job openings:
Part Time Test Engineer jobs near you
Infographic showing various Part Time Test Engineer job openings in Washington as of July 2026, with employment types broken down into 90% Full Time, 8% Part Time, and 2% Contract. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution.
Java Developer, Associate (Part Time - Regular)

Java Developer, Associate (Part Time - Regular)

LCG Inc

Rockville, MD • On-site

$52 - $67.25/hr

Part-time

Medical, Dental, Vision, Life, Retirement, PTO

This job post has expired 1 day ago. Applications are no longer accepted.

Job description

Job Title: Java Developer, Associate (Part Time - Regular)
Location: Rockville, MD
Work Type: Hybrid Work ( 1 day onsite minimum - no exceptions)
Position: Part Time (20 hours per week)
Sponsorship: No sponsorship assistance is available for this position now or in the future.
Clearance: Ability to Obtain Public Trust
Job Overview: LCG is seeking a Java Developer, Associate (Part Time - Regular) to support NIH by designing, developing, testing, and maintaining secure, scalable enterprise applications that support mission-critical business operations. This role focuses on modernizing legacy applications, developing new Java-based services, and supporting enterprise software solutions using Java, Spring Boot, RESTful APIs, and modern DevSecOps practices.
The developer will work within the Client's Agile/SAFe delivery framework, collaborating closely with Enterprise Architecture, DevSecOps, IT Security, QA, Database Administrators, Business Analysts, and Product Owners to ensure solutions align with enterprise architecture, cybersecurity requirements (including RMF and Section 508 where applicable), and operational readiness standards.
Responsibilities span the complete Software Development Life Cycle (SDLC), including requirements analysis, architecture support, application development, integration, testing, deployment, production support, hyper-care, and transition to operations within a regulated federal environment.
Key Responsibilities
Java Application Development and Modernization
  • Design, develop, test, maintain, and enhance Java-based enterprise applications supporting NIH business operations.
  • Develop scalable backend services using Java 11+ (or higher), Spring Boot, and modern software engineering practices.
  • Modernize legacy applications by migrating business functionality into maintainable Java architectures.
  • Participate throughout the SDLC including analysis, design, development, testing, deployment, production support, and continuous improvement.
  • Develop reusable application components and shared libraries to improve maintainability and reduce technical debt.

Architecture, Design, and Enterprise Alignment
  • Participate in application architecture discussions and contribute to technical solution designs aligned with enterprise standards.
  • Collaborate with Enterprise Architecture, Database Administrators, DevSecOps, and IT Security teams to ensure solutions meet security, scalability, and performance requirements.
  • Translate business requirements into technical specifications, user stories, and implementation plans.
  • Support technical design documentation and architecture artifacts throughout project delivery.

API Development, Data Integration, and Backend Services
  • Design and develop RESTful APIs and backend services supporting enterprise applications.
  • Integrate Java applications with databases, cloud services, third-party platforms, and internal enterprise systems.
  • Develop efficient SQL queries, stored procedures, and data access layers using JPA/Hibernate.
  • Support secure authentication and authorization mechanisms for enterprise applications.

DevSecOps, CI/CD, and Configuration Management
  • Support automated CI/CD pipelines using Jenkins, GitHub Actions, GitLab CI, or similar DevOps platforms.
  • Utilize Git for source code management, branching strategies, code reviews, and release management.
  • Follow enterprise configuration management, change management, and release governance processes.
  • Collaborate with DevOps engineers to automate deployments and improve software delivery efficiency.

Testing, Quality Assurance, and Documentation
  • Develop unit tests, integration tests, and participate in regression and performance testing activities.
  • Support User Acceptance Testing (UAT) and defect resolution throughout release cycles.
  • Participate in peer code reviews to maintain coding standards and software quality.
  • Maintain technical documentation, design documentation, API documentation, and operational support guides.
  • Support knowledge transfer and documentation for production support teams.

Cybersecurity Compliance and Secure Development
  • Develop applications following secure coding practices and federal cybersecurity requirements.
  • Collaborate with IT Security teams to remediate vulnerabilities identified through code scanning and security assessments.
  • Support RMF documentation, vulnerability remediation, and ATO readiness activities where applicable.
  • Ensure applications comply with organizational security policies and data protection requirements.

Deployment Support, Production Operations, and Continuous Improvement
  • Support application deployments and post-production validation activities.
  • Troubleshoot application defects, production issues, and performance bottlenecks.
  • Participate in root cause analysis and implement corrective actions.
  • Support production stabilization during hyper-care periods following major releases.
  • Provide technical support and knowledge transfer to operations and maintenance teams.

Requirements
  • Previous NIH experience (strongly desired)
  • 3+ years professional experience developing enterprise Java applications.
  • 3+ years experience using Java (Java 8 or higher; Java 11+ preferred).
  • 2+ years experience developing applications using Spring Framework and Spring Boot.
  • 2+ years experience developing RESTful APIs and backend services.
  • 2+ years experience using JPA/Hibernate or similar ORM frameworks.
  • 2+ years experience writing SQL queries and working with relational databases such as Oracle, SQL Server, PostgreSQL, or MySQL.
  • 2+ years experience working in Agile/Scrum or SAFe environments.
  • 1+ year experience supporting applications within regulated environments requiring SDLC documentation, testing evidence, and governance (Federal preferred).
  • Education: Bachelor's degree in Computer Science, Software Engineering, Information Systems, Information Technology, or related technical discipline (or equivalent experience).
  • Certification (Preferred)
    • Oracle Certified Professional Java Developer (OCP)
    • Spring Professional Certification
    • AWS Certified Developer - Associate
    • Microsoft Azure Developer Associate
    • Security+ (preferred for federal environments)
    • Certified Scrum Developer (CSD) or Scrum certification
  • Technical Skills (Required)
    • Java Development
      • Strong experience with Java 8/11+
      • Object-Oriented Programming (OOP)
      • Exception handling, collections, concurrency, multithreading
      • Performance tuning and optimization
    • Spring Framework
      • Spring Boot
      • Spring MVC
      • Spring Data JPA
      • Spring Security
      • Dependency Injection (IoC)
    • API and Backend Deployment
      • RESTful API development
      • JSON/XML processing
      • API security
      • OAuth2, JWT authentication
      • Backend service integration
    • Database Development
      • Oracle
      • SQL Server
      • PostgreSQL
      • MySQL
      • SQL optimization
      • Stored procedures
      • JPA/Hibernate
    • Cloud and DevSecOps
      • Git
      • GitHub
      • GitLab
      • Jenkins
      • Maven
      • Gradle
      • Docker
      • Kubernetes (preferred)
      • CI/CD pipeline support
    • Testing and Quality Assurance
      • JUnit
      • Mockito
      • Integration Testing
      • Functional Testing
      • Performance Testing
      • SonarQube
      • Static Code Analysis
    • Security and Compliance
      • Secure Coding Practices (OWASP)
      • Vulnerability remediation
      • RMF awareness
      • Section 508 awareness (where applicable)
      • Authentication and authorization best practices
  • Preferred Skills
    • Microservices architecture
    • Event-driven architecture
    • Cloud-native application development
    • AWS, Azure, or Google Cloud Platform
    • Docker and Kubernetes
    • Messaging technologies (Kafka, RabbitMQ, ActiveMQ)
    • Experience supporting NIH, HHS, or other federal agencies
    • Experience modernizing legacy Java applications
    • Familiarity with AI-assisted development tools such as GitHub Copilot, Cursor, Claude Code, Codex, or similar to improve development productivity, code quality, documentation, and modernization efforts.

Compensation and Benefits
The projected compensation range for this position is $43,27/hr to $49.04/hr benchmarked in the Washington, D.C. metropolitan area. The salary range provided is a good faith estimate representative of all experience levels. Salary at LCG is determined by various factors, including but not limited to role, location, the combination of education/training, knowledge, skills, competencies, certifications, and work experience.
LCG offers a competitive, comprehensive benefits package which includes health insurance options (medical, dental, vision), life and disability insurance, retirement plan contributions, as well as paid leave, federal holidays, professional development, and lifestyle benefits.
Devoted to Fair and Inclusive Practices
All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law.
If you are interested in applying for employment with LCG and need special assistance or an accommodation to apply for a posted position, contact our Human Resources department by email at .
Securing Your Data
Beware of fraudulent job offers using LCG's name. LCG will never request payment-related details or advancement of money during the application process. Legitimate communication will only come from lcginc.com or emails, not free commercial services like Gmail or WhatsApp. If you receive suspicious emails asking for payment or personal information, contact us immediately at .
If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the .

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