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Senior Software Developer In Test Jobs in Severn, MD

VTG

Senior Software Developer

Hanover, MD · On-site

$200K - $300K/yr

This position requires a strong foundation in modern software engineering practices, the ability to ... test procedures for software components * Design, develop and modify software systems, using ...

Hexacorp

Hiring SDET for Baltimore, MD

Baltimore, MD · On-site

$49.75 - $64/hr

Baltimore, MD Duration: Long Term Required Qualifications (MustHaves): 6 9+ years as an SDET or senior QA engineer Strong hands-on automation using TypeScript Deep experience in API testing (REST ...

VTG

Senior Software Developer

Hanover, MD · On-site

$200K - $245K/yr

This position requires a strong foundation in modern software engineering practices, the ability to ... test procedures for software components * Design, develop and modify software systems, using ...

VTG

Senior Software Developer

Hanover, MD · On-site

$200K - $300K/yr

This position requires a strong foundation in modern software engineering practices, the ability to ... test procedures for software components * Design, develop and modify software systems, using ...

MSRB

Senior Software Developer

Washington, DC · On-site

$61.75 - $81.50/hr

Write production-grade code with strong unit and integration test coverage * Implement and maintain ... Monitor system performance and drive improvements in latency, throughput, and reliability

VTG

Senior Software Developer

Hanover, MD · On-site

$200K - $245K/yr

This position requires a strong foundation in modern software engineering practices, the ability to ... test procedures for software components * Design, develop and modify software systems, using ...

WITS, LLC

Senior Software Developer

Fort George G Meade, MD · On-site

$60.75 - $80.25/hr

Salary: 200-220k WITS is seeking a Senior Software Developer with mid-tier, backend, and some frontend experience. The candidate must be able to work with a small team of developers with similar ...

WITS, LLC

Senior Software Developer

Fort George G Meade, MD · On-site

$60.75 - $80.25/hr

Salary: 200-220k WITS is seeking a Senior Software Developer with mid-tier, backend, and some frontend experience. The candidate must be able to work with a small team of developers with similar ...

VTG

Senior Software Developer

Hanover, MD · On-site

$200K - $245K/yr

This position requires a strong foundation in modern software engineering practices, the ability to ... test procedures for software components * Design, develop and modify software systems, using ...

Markon

Senior Software Developer

Annapolis Junction, MD · On-site

$195K - $220K/yr

In this role, you will lead complex software engineering efforts, apply advanced technical ... Performs installation, demonstration, test, validation and evaluation of software tools, methods ...

New

Markon

Senior Software Developer

Annapolis Junction, MD

$195K - $220K/yr

In this role, you will lead complex software engineering efforts, apply advanced technical ... Performs installation, demonstration, test, validation and evaluation of software tools, methods ...

New

Markon

Senior Software Developer

Annapolis Junction, MD

$195K - $220K/yr

In this role, you will lead complex software engineering efforts, apply advanced technical ... Performs installation, demonstration, test, validation and evaluation of software tools, methods ...

New

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All JobsSoftware Developer In Test JobsSenior Software Developer In Test JobsSenior Software Developer In Test Jobs in Severn, MD

Senior Software Developer In Test information

See Severn, MD salary details

$17

$68

$97

How much do senior software developer in test jobs pay per hour?

As of Jul 13, 2026, the average hourly pay for senior software developer in test in Severn, MD is $68.62, according to ZipRecruiter salary data. Most workers in this role earn between $58.27 and $76.97 per hour, depending on experience, location, and employer.

What is the difference between Senior Software Developer In Test vs Software Development Engineer in Test?

AspectSenior Software Developer In TestSoftware Development Engineer in Test
CredentialsTypically requires a software engineering degree and testing certificationsSimilar credentials, often with certifications in testing tools or automation
Work EnvironmentWorks closely with development teams to design and implement automated testsFocuses on developing testing frameworks and automation tools within development teams
Industry UsageCommonly used in software companies emphasizing quality assuranceWidely used in tech firms with a focus on continuous integration and delivery
Search & Comparison IntentOften compared for seniority and scope of testing responsibilitiesCompared for automation skills and development focus

Both roles involve testing and automation, but Senior Software Developer In Test typically has more leadership responsibilities and strategic testing planning, while Software Development Engineer in Test focuses more on developing testing tools and automation frameworks within the development process.

What are some common challenges faced by Senior Software Developers in Test, and how can they be addressed?

Senior Software Developers in Test often encounter challenges such as balancing test automation coverage with tight deadlines, keeping up with evolving technologies, and ensuring effective communication between development and QA teams. Addressing these challenges involves prioritizing automation efforts based on risk and business impact, continually updating technical skills, and fostering a collaborative environment through regular cross-team meetings. Proactively sharing knowledge and advocating for best testing practices also help streamline workflows and maintain high-quality standards.

What is a Senior Software Developer In Test?

A Senior Software Developer In Test (SDET) is an experienced software professional who is responsible for designing, developing, and maintaining automated test frameworks and tools to ensure software quality. SDETs work closely with development and QA teams to create automated tests that validate application functionality, performance, and security. They possess strong programming skills, a deep understanding of software testing methodologies, and often contribute to both the development and testing aspects of a project. Senior SDETs also mentor junior team members and help shape best practices for software testing within their organization.

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

To thrive as a Senior Software Developer In Test, you need advanced programming skills, expertise in test automation, and a solid understanding of software development and QA methodologies, typically supported by a degree in computer science or a related field. Proficiency with test automation frameworks (such as Selenium, Cypress, or Appium), continuous integration systems (like Jenkins or GitHub Actions), and relevant certifications (e.g., ISTQB) is highly valuable. Attention to detail, problem-solving abilities, and effective communication are critical soft skills for collaborating with developers and ensuring high-quality releases. These skills and qualities are essential for identifying issues early, optimizing testing processes, and delivering reliable software in fast-paced development environments.
What cities near Severn, MD are hiring for Senior Software Developer In Test jobs? Cities near Severn, MD with the most Senior Software Developer In Test job openings:
Senior Software Developer In Test jobs near you
Infographic showing various Senior Software Developer In Test job openings in Severn, MD as of July 2026, with employment types broken down into 79% Full Time, and 21% Contract. Highlights an 95% In-person, and 5% Hybrid job distribution, with an average salary of $142,739 per year, or $68.6 per hour.
Software Developers

Software Developers

Advanced Computer and Network Concepts, L.L.C.

Fort George G Meade, MD

Other

Medical, Dental, Vision, Life, Retirement

Re-posted 5 days ago

Job description

Senior Software Developer

Software Developer, Level 2 (SD2)

·         Six (6) years of experience programming with object-oriented programming languages

·         Experience programming in various languages

o   C (must have)

o   Python (must have)

o   C++ 

  • Experience implementing software life-cycle management
  • Experience leading projects for the design, development, and testing of software on various platforms
  • Experience developing continuous integration and build environments for CNO tools

 

Principal Software Developer

Software Developer, Level 3 (SD3)

  • Eight (8) years of experience programming with object-oriented programming languages
  • Experience programming in various languages

o   C (must have)

o   Python (must have)

    • C++ 
  • Experience implementing software lifecycle management
  • Experience leading teams to design, develop, and test software on various platforms
  • Experience developing continuous integration and build environments for CNO tools

Company Description

The mission of Advanced Computer and Network Concepts L.L.C., a certified small disadvantage veteran owned small business, is to provide management consulting services with key program management and information technology core competencies. We offer detailed expertise with timely consultant service delivery.