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Junior Software Tester Jobs in Washington (NOW HIRING)

Junior Software Developer

Annapolis, MD · On-site

$66K - $86K/yr

Junior Software Developer Position Description At Nightwing CODEX, a software developer designs and ... standard developer testing of the developed software. The software developer also writes ...

Our Client is seeking several Greenplum Software Testers at the ITS or SITS labor category level to join our team. This position will be located in Lanham, Maryland. Roles and Responsibilities:

Junior Software Engineer

Reston, VA · Hybrid

$89K - $121K/yr

We are seeking a motivated Junior Software Engineer to join our team ... The successful candidate will support the design, development, integration, testing, deployment ...

Junior Software Engineer Your Main Objective: Work in a variety of environments to develop ... testing, and problem diagnosis/resolution. Experience with Java Pig/MapReduce & Python Experience ...

Junior Software Engineer

Bowie, MD · On-site

$69K - $125K/yr

We are currently looking to add a Junior Software Engineer to our team in Bowie Maryland. The ... Designing, implementing, and testing high speed data transfer / Latency codes * Designing ...

Showing results 21-40

Junior Software Tester information

See Washington salary details

$52.7K

$107.1K

$160.8K

How much do junior software tester jobs pay per year?

As of Aug 23, 2026, the average yearly pay for junior software tester in Washington is $107,078.00, according to ZipRecruiter salary data. Most workers in this role earn between $82,700.00 and $108,200.00 per year, depending on experience, location, and employer.

What is a junior software tester?

A Junior Software Tester is an entry-level role responsible for evaluating software applications to identify defects, inconsistencies, and usability issues. They execute test cases, document results, and report bugs to ensure the quality and functionality of software products. Junior testers work closely with developers and senior testers to learn testing methodologies and improve their skills. This role typically requires knowledge of testing concepts, attention to detail, and problem-solving abilities. Over time, junior testers can advance to more senior roles in software quality assurance.

What does a typical day look like for a junior software tester?

As a Junior Software Tester, your days will often involve working closely with software developers and senior testers to understand project requirements, executing test cases, documenting bugs, and verifying the resolution of those bugs. You may also participate in team meetings, sprint reviews, and occasionally write or update test documentation. The workload can vary depending on where the project is in its development cycle, but you’ll regularly switch between manual testing, exploratory testing, and learning new testing tools. This collaborative and dynamic environment helps you quickly develop both your technical skills and your understanding of real-world software development processes.

What are the key skills and qualifications needed to thrive in the junior software tester position, and why are they important?

To thrive as a Junior Software Tester, you need a solid understanding of software testing concepts, attention to detail, and typically a degree in computer science or a related field. Familiarity with bug tracking systems (such as JIRA), basic SQL, test management tools, and exposure to automation frameworks are highly valuable, while certifications like ISTQB Foundation can be advantageous. Strong analytical thinking, communication skills, and a willingness to learn make candidates stand out in this entry-level position. These competencies are essential as they ensure consistent delivery of high-quality software and effective collaboration within development teams.

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 Junior Software Tester jobs?

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

Infographic showing various Junior Software Tester 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 $107,078 per year, or $51.5 per hour.

Junior Software Developer

Nightwing

Annapolis, MD • On-site

$66K - $86K/yr

Full-time

Re-posted 29 days ago


Job description

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in the intelligence community, defense, civil, and commercial markets.
Junior Software Developer
Position Description
At Nightwing CODEX, a software developer designs and implements custom software tools and techniques. Most of the work is developed in Python, C++ and Java. The intended platforms are Windows and Linux systems with the environment being low and high level user space.
The developer diagnoses issues and debugs customer problems using industry standard tools as well as custom toolsets. In addition, the candidate is responsible for end-to-end design, development, and standard developer testing of the developed software. The software developer also writes documentation pertinent to operating and supporting the developed software and techniques. Daily activities include software development, toolchain/helper tool development, and use of debuggers, disassemblers, and other diagnostic software.
Other activities include attending design meetings, mentoring junior developers, or performing code reviews. Software developers' interface with other developers as well as customer personnel to solve problems and communicate requirements, status, and other information. They also mentor and lead junior-level developers to accomplish mission objectives and solve real-time engineering challenges.
Technical Requirements
The candidate will join a team of developers working on various Unix, Windows, or Mobile capabilities. They will support the group's overall mission to design, develop, test, and maintain CNO capabilities.
Security Clearance
Top Secret/SCI + Full Scope Poly required
Required Experience:
  • 1 - 6 years of experience programming in C/C++ or similar and Python
  • In-depth understanding of network protocols
  • In-depth understanding of OS internals
  • Experience with IDA Pro, Ghidra, or similar binary analysis tool a plus
  • Familiarity with modern software engineering concepts
  • Knowledge of common CNO techniques
  • Ability to gather requirements and design a solution with minimal oversight
  • Ability to present a development plan and forecast deliverables
  • Strong familiarity with software security technologies such as ASLR and DEP
  • Experience with additional architectures (ARM, RISC, PPC etc.)

Required Education
Bachelor's in computer engineering, Computer Science, or related field.
At Nightwing, we value collaboration and teamwork. You'll have the opportunity to work alongside talented individuals who are passionate about what they do. Together, we'll leverage our collective expertise to drive innovation, solve complex problems, and deliver exceptional results for our clients.
Thank you for considering joining us as we embark on this new journey and shape the future of cybersecurity and intelligence together as part of the Nightwing team.
Nightwing is An Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age or any other federally protected class.