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Junior Software Development Engineer In Test Jobs in Frederick, MD

Vista Robotics

Software QA Intern

Frederick, MD · On-site

$19.25 - $25/hr

Collaborate with software developers to resolve issues * Conduct regression testing to ensure ... Document test procedures and results * Participate in test planning and strategy sessions

Vista Robotics

Software QA Intern

Gaithersburg, MD · On-site

$20.75 - $27.25/hr

Collaborate with software developers to resolve issues * Conduct regression testing to ensure ... Document test procedures and results * Participate in test planning and strategy sessions

Vista Robotics

Software QA Intern

Rockville, MD · On-site

$19.75 - $25.75/hr

Collaborate with software developers to resolve issues * Conduct regression testing to ensure ... Document test procedures and results * Participate in test planning and strategy sessions

Vista Robotics

Software QA Intern

Hagerstown, MD · On-site

$18 - $23.50/hr

Collaborate with software developers to resolve issues * Conduct regression testing to ensure ... Document test procedures and results * Participate in test planning and strategy sessions

Kepora

Software Engineer

Potomac, MD

... in place of new development, and requirements analysis and synthesis from system level to ... test procedures for software components 14. Develop software solutions by analyzing system ...

Leidos

SME Software Developer

Gaithersburg, MD · On-site

In this role, you will work alongside government partners, engineers, and other industry teammates ... Establish and maintain development, test, integration, staging, and production environments for the ...

Actalent

Senior Test Technician

Sykesville, MD

Integrate software and hardware by debugging systems, writing code, and modifying configurations to ... Collaborate with cross-functional teams in manufacturing, engineering, and R&D to support ...

FINRA

Lead Software Engineer

Rockville, MD · Hybrid

$193K - $238K/yr

... development trends, software engineering best practices, and innovative test environment management ... Master's degree in Computer Science, Information Systems, Engineering, or closely related field.

Leidos

Test and Evaluation Lead

Gaithersburg, MD · Hybrid

$51.25 - $70/hr

Promote early and continuous quality practices across systems engineering, software development ... Bachelor's degree in Engineering, Computer Science, Systems Engineering, or a related field (or ...

Leidos

Test and Evaluation Lead

Gaithersburg, MD · On-site

$51.25 - $70/hr

Promote early and continuous quality practices across systems engineering, software development ... Bachelor's degree in Engineering, Computer Science, Systems Engineering, or a related field (or ...

Actalent

Senior Test Technician

Sykesville, MD

$21.75 - $29.75/hr

Integrate software and hardware by debugging systems, writing code, and modifying configurations to ... Collaborate with cross-functional teams in manufacturing, engineering, and R&D to support ...

Leonardo DRS

RF Test Engineering Manager

Frederick, MD · On-site

Mentor engineers in test development, RF measurement techniques, automation, and data-driven engineering practices * Foster a culture of technical rigor, accountability, and continuous improvement ...

Leonardo DRS

RF Test Engineering Manager

Frederick, MD · On-site

Mentor engineers in test development, RF measurement techniques, automation, and data-driven engineering practices * Foster a culture of technical rigor, accountability, and continuous improvement ...

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Junior Software Development Engineer In Test information

See Frederick, MD salary details

$46.2K

$94K

$141.2K

How much do junior software development engineer in test jobs pay per year?

As of Jun 30, 2026, the average yearly pay for junior software development engineer in test in Frederick, MD is $94,001.00, according to ZipRecruiter salary data. Most workers in this role earn between $72,600.00 and $95,000.00 per year, depending on experience, location, and employer.

What is a Junior Software Development Engineer In Test?

A Junior Software Development Engineer In Test (SDET) is an entry-level professional who combines software development and quality assurance skills to design, develop, and maintain automated tests for software applications. These engineers work closely with developers and testers to ensure the software meets quality standards and functions as intended. They typically write test scripts, identify bugs, and help improve the overall testing process to deliver reliable products.

What are the key skills and qualifications needed to thrive as a Junior Software Development Engineer In Test, and why are they important?

To thrive as a Junior Software Development Engineer In Test, you need a solid understanding of software testing principles, programming fundamentals (commonly in Java, Python, or C#), and a relevant bachelor's degree in computer science or a related field. Familiarity with test automation frameworks (such as Selenium or JUnit), version control systems like Git, and continuous integration tools is typically required. Strong analytical thinking, effective communication, and a proactive attitude help you identify issues and collaborate within development teams. These skills and qualities are crucial for ensuring software quality, streamlining testing processes, and supporting overall team productivity.

What are some common challenges faced by Junior Software Development Engineers in Test when starting out, and how can they overcome them?

Junior Software Development Engineers in Test (SDETs) often encounter challenges such as understanding complex codebases, balancing manual and automated testing, and communicating effectively with development teams. To overcome these, it's helpful to ask clarifying questions, seek mentorship, and actively participate in code reviews. Building a solid foundation in both programming and testing principles, along with collaborating closely with more experienced SDETs and developers, can accelerate learning and confidence in the role.

What is the difference between Junior Software Development Engineer In Test vs Software Development Engineer In Test?

AspectJunior Software Development Engineer In TestSoftware Development Engineer In Test
Experience LevelEntry-level, typically 0-2 yearsMid to senior level, 2+ years
ResponsibilitiesAssisting in test automation, executing test cases, learning testing toolsDesigning test frameworks, developing automation scripts, leading testing efforts
Skills & CertificationsBasic programming, testing fundamentals, possibly certifications like ISTQBAdvanced programming, testing automation, certifications often preferred
Work EnvironmentSupportive team, mentorship focus, learning-orientedCollaborative, independent problem-solving, leadership in testing projects

In summary, Junior Software Development Engineer In Test roles focus on learning and supporting testing activities, while Software Development Engineer In Test positions involve more advanced automation development and testing leadership.

What are the most commonly searched types of Software Development Engineer In Test jobs in Frederick, MD? The most popular types of Software Development Engineer In Test jobs in Frederick, MD are:
What cities near Frederick, MD are hiring for Junior Software Development Engineer In Test jobs? Cities near Frederick, MD with the most Junior Software Development Engineer In Test job openings:
Junior Software Development Engineer In Test jobs near you
Software Engineer (Level 3/4)

Software Engineer (Level 3/4)

Northrop Grumman Corporation

Dulles, VA

$142K - $213K/yr

Full-time

Medical, Life, PTO

Posted 11 days ago

Northrop Grumman rating

8.1

Company rating: 8.1 out of 10

Based on 346 frontline employees who took The Breakroom Quiz

110th of 527 rated manufacturers

Job description

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: Top SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history.

Do you want to work at an international company with endless opportunities for growth and advancement? Are you eager to join a trust-based, globally-connected team, where your contributions will define what's possible?

We are looking for team members who want to solve interesting, complex problems, which protect our nation. Your talents and passion are most important to us. If you don't know a language, program, or platform, we will teach you! Become a part of our enthusiastic team where we have fun working together and take pride in our contributions to the nation's safety.

We are recruiting for mid-level and senior engineers with a background in Software Development Engineering.

In these role, the focus will be on development, integration, deployment, and sustainment of satellite ground software. These positions are located onsite on our Dulles, VA campus, and requires a Top Secret clearance at the time of application.

What you'll get to do:

  • Full stack development at the OS, platform, and mission unique software layer

  • Developing client and server applications and services using service or object-oriented architectures, message bus-based data exchange that include first-of-a-kind capabilities

  • Applications will span languages and toolsets including Python, C++, Postgres, Ansible, cloud infrastructure provisioning, PKI, and static code analysis execution and finding remediation

  • Developer will be expected to be a self-starter capable of making decisions with overall project budget and schedule in mind

  • Support Operations ground software and associated configurations. This will involve troubleshooting both software errors and hardware affecting the operation of ground software

  • Support Acceptance Test events, including running tests

  • Test Automation

  • Configuration of ground segment software

  • Resolution and remediation of software defects

  • Software Enhancements as directed by customer change requests or mission needs

  • Ground software support during launch and launch rehearsal events

  • Support the installation of new ground segment software in operational, development and test environments

What does success look like?

As a successful employee, you will:

  • Be an active and integral member of your team

  • Channel your enthusiasm to innovate

  • Be part of a supportive team that develops and deploys technologies that matter to our national security

  • Work with agility, flexibility, and collaboration to explore creative ideas

*This position can be filled at either the Software Engineer 3 or 4 level .

Basic Qualifications:

Software Engineer Level 3

  • Bachelor's degree in a STEM field (ideally Computer Science or Engineering) and 5 years of experience; OR a master's degree and 3 years: OR a PhD (outside of internships, research projects, etc.) Experience can be considered in lieu of degree (Additional 4 years)

  • Demonstrated software development experience

  • Python application development, C++, Bash Scripting experience

  • U.S. Citizenship

  • A current or active Top-Secret clearance is required at the time of application

Software Engineer Level 4

  • Bachelor's degree in a STEM field (ideally Computer Science or Engineering) and 8 years of experience; OR a master's degree and 6 years: OR a PhD and 3 years. Experience can be considered in lieu of degree (Additional 4 years)

  • Demonstrated software development experience

  • Python application development, C++, Bash Scripting experience

  • U.S. Citizenship

  • A current or active Top-Secret clearance is required at the time of application

Preferred Qualification:

  • Strong preference given to Top Secret with SCI

Primary Level Salary Range: $114,000.00 - $171,000.00Secondary Level Salary Range: $142,200.00 - $213,400.00The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

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About Northrop Grumman

Sourced by ZipRecruiter

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible.

Industry

Space research administration

Company size

10,000+ Employees

Headquarters location

Falls Church, VA, US

Year founded

1939

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