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Software Tester Internship Jobs in Washington (NOW HIRING)

Develop and maintain robust CI/CD pipelines for automated build, package, deployment, and testing ... Experience building and debugging software (professional, internship, or complex academic projects)

Software Developer Intern

Gaithersburg, MD ยท On-site

$20.75 - $27.25/hr

Our Graduate Internship Program is tailored for individuals passionate about the technology ... Testing of products Requirements * Bachelor's degreein computer science or related field. * Master ...

Software Systems Engineer (Integrator)

Manassas, VA ยท On-site

$84K - $115K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

In this role, you will support the integration, testing, and deployment of software across diverse ... including internships). * Experience with Red Hat, Windows, and Windows Server operating ...

Software Development Engineer, EC2 VPC

Herndon, VA ยท On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

BASIC QUALIFICATIONS - 3+ years of non-internship professional software development experience - 2+ ... testing, and operations experience - Bachelor's degree in computer science or equivalent ...

Software Development Engineer, EC2 VPC

Herndon, VA ยท On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

BASIC QUALIFICATIONS - 3+ years of non-internship professional software development experience - 2+ ... testing, and operations experience - Bachelor's degree in computer science or equivalent ...

Software Dev Engineer II, OMHS SCS

Arlington, VA ยท On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... testing, and delivery of your product. This is a unique opportunity to define edge-based solutions ... internship professional software development experience - 2+ years of non-internship design or ...

Software Dev Engineer II, OMHS SCS

Arlington, VA ยท On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... testing, and delivery of your product. This is a unique opportunity to define edge-based solutions ... internship professional software development experience - 2+ years of non-internship design or ...

Software Dev Engineer II, OneMHS SCS

Arlington, VA ยท On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... testing, and delivery of your product. This is a unique opportunity to define edge-based solutions ... internship professional software development experience - 2+ years of non-internship design or ...

Software Dev Engineer II, OMHS SCS

Arlington, VA ยท On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... testing, and delivery of your product. This is a unique opportunity to define edge-based solutions ... internship professional software development experience - 2+ years of non-internship design or ...

Software Dev Engineer II, OMHS SCS

Arlington, VA ยท On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... testing, and delivery of your product. This is a unique opportunity to define edge-based solutions ... internship professional software development experience - 2+ years of non-internship design or ...

Software Dev Engineer II, OMHS SCS

Arlington, VA ยท On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... testing, and delivery of your product. This is a unique opportunity to define edge-based solutions ... internship professional software development experience - 2+ years of non-internship design or ...

Software Developer Intern

Gaithersburg, MD

$20.75 - $27.25/hr

Interns will have the ability to engage in Engineering and Product Support, while collaborating ... Testing of products \n Requirements \n \n * Bachelor's degree in computer science or related field ...

Showing results 41-60

Software Tester Internship information

See Washington salary details

$15

$28

$43

How much do software tester internship jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for software tester internship in Washington is $28.79, according to ZipRecruiter salary data. Most workers in this role earn between $23.41 and $32.69 per hour, depending on experience, location, and employer.

What is a software tester internship?

A Software Tester Internship is an entry-level role where interns assist in evaluating software applications to identify bugs, defects, and inconsistencies. Interns typically work alongside experienced testers and developers, executing test cases, documenting results, and reporting issues. They gain hands-on experience with testing methodologies, automation tools, and quality assurance processes. This internship helps build foundational skills in software testing and can lead to full-time opportunities in QA or development roles.

What does a software tester intern do?

As a Software Tester Intern, your typical responsibilities include reviewing software requirements, creating and executing test cases, reporting bugs, and collaborating with developers to resolve issues. You may also assist with manual and automated testing, regression testing, and documentation of test results. It's common to participate in team meetings and communicate feedback about the application's functionality and user experience. This hands-on experience allows you to learn industry best practices and gain a practical understanding of the software development lifecycle.

What are the key skills and qualifications needed for a software tester internship?

To thrive as a Software Tester Intern, you need a basic understanding of software development and testing concepts, proficiency in writing test cases, and typically a background in computer science or a related field. Familiarity with testing tools such as Selenium, JIRA, or Postman, as well as basic scripting or programming skills, is commonly required. Strong attention to detail, problem-solving abilities, and clear communication are essential soft skills in this role. These skills are important to identify software defects, ensure product quality, and effectively collaborate with developers and team members.

What are the most commonly searched types of Software Tester jobs in Washington?

The most popular types of Software Tester jobs in Washington are:

What cities in Washington are hiring for Software Tester Internship jobs?

Cities in Washington with the most Software Tester Internship job openings:

Infographic showing various Software Tester Internship job openings in Washington as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 6% Part Time, 2% Temporary, and 8% Contract. Highlights an 82% Physical, 4% Hybrid, and 14% Remote job distribution, with an average salary of $59,877 per year, or $28.8 per hour.

Software Engineering Intern - Artificial Intelligence (Spring 2027)

Cynet Corp

Herndon, VA โ€ข On-site

Internship

Posted 5 days ago


Job description

Cynet Systems Inc. is a proud participant in the Internships VA program. #InVA

Join an award-winning and talented organization that delivers world-class staffing and technology solutions. Working within a dynamic and innovative environment, you will have the opportunity to gain hands-on experience supporting cutting-edge Artificial Intelligence and Machine Learning initiatives while collaborating with experienced technical professionals.

As Cynet continues to expand its IT and technology capabilities, this internship provides a unique opportunity for a motivated individual to apply academic knowledge to real-world software engineering challenges and contribute to the development of AI-driven solutions.

About the Role

The Software Engineering Intern - Artificial Intelligence will support the design, development, testing, and optimization of software solutions focused on Artificial Intelligence and Machine Learning. This role will work closely with senior engineering leadership to assist with AI model development, data processing initiatives, and software development lifecycle activities.

The ideal candidate is passionate about emerging technologies, enjoys solving complex problems, and is eager to gain practical experience working with AI frameworks, cloud technologies, and enterprise-level software solutions.

What will you be doing day to day?
  • Collaborate with senior engineers to design, develop, and implement AI/ML solutions supporting business initiatives.
  • Assist with the creation and optimization of data pipelines supporting large-scale enterprise data processing across various systems.
  • Perform data preprocessing, cleaning, validation, and sanitization to prepare datasets for machine learning applications.
  • Develop, test, and maintain code using Python and/or TypeScript while ensuring quality and reliability.
  • Participate in software development lifecycle (SDLC) activities, including code reviews, unit testing, sprint planning, and Agile/Scrum processes.
  • Research and evaluate emerging Artificial Intelligence technologies, frameworks, and methodologies to improve system capabilities and efficiency.
  • Assist with documenting technical architectures, workflows, processes, and experimental results using Microsoft Office and technical visualization tools.
  • Collaborate with cross-functional teams to support the implementation and enhancement of AI-driven solutions.
  • Perform other duties and responsibilities as assigned.

Requirements

Your Experience
  • Currently pursuing a Bachelor's or Master's degree in Computer Science, Data Science, Electrical Engineering, Software Engineering, or a related STEM discipline.
  • Coursework, projects, or research experience focused on Artificial Intelligence, Machine Learning, data science, or computational mathematics preferred.
  • Strong academic standing with a desire to apply theoretical knowledge to practical industry applications.
  • Previous internship, academic project, or hands-on experience with software development, data analysis, or AI/ML concepts preferred.
Your Skills
  • Proficiency in Python and/or TypeScript with a strong foundation in software development principles.
  • Familiarity with Artificial Intelligence and Machine Learning concepts, including Generative AI, Agentic AI, RAG, LangChain, LangGraph, and Vertex AI.
  • Basic understanding of databases, including SQL, NoSQL, and vector databases.
  • Exposure to cloud platforms such as Google Cloud Platform (GCP), Microsoft Azure, or Amazon Web Services (AWS).
  • Strong analytical, problem-solving, and communication skills with attention to detail.
  • Ability to collaborate effectively in a team-oriented environment and demonstrate a willingness to learn emerging technologies.

Benefits

About Cynet

Headquartered in the Washington, D.C. metro area, Cynet Systems is an award-winning and one of the fastest growing workforce solutions companies that help our clients realize their talent potential through custom staffing & recruiting solutions. Since its humble inception in 2010, Cynet has had a presence in all 50 States and over 2000 people strong spread across the US. For more information, please visit our website, www.cynetsystems.comย