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Senior Software Development Engineer In Test Jobs in New Hampshire

BAE Systems

Eng Sr - SW

Hudson, NH · On-site

$97K - $164K/yr

As a Senior Software Engineer, you'll take on a critical role in designing, developing, and ... Collaborate with Systems, and Test engineers to solve cross-disciplinary technical challenges.

Liberty Mutual

Senior Test Engineer

Portsmouth, NH · On-site

Manages and supports the development/execution of varying types of complex test cases: i.e ... Extensive understanding of shared software concepts. Proficient in multiple programming languages ...

Liberty Mutual

Senior Test Engineer

Portsmouth, NH

At Liberty, you'll thrive in a hybrid setting that fosters in-person collaboration, innovation and ... Software Development Lifecycle (SDLC). • Integrate automated test suites into CI/CD pipelines and ...

Liberty Mutual

Senior Test Engineer

Portsmouth, NH

$106K - $197K/yr

At Liberty, you'll thrive in a hybrid setting that fosters in-person collaboration, innovation and ... Software Development Lifecycle (SDLC). • Integrate automated test suites into CI/CD pipelines and ...

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Senior Software Development Engineer In Test information

See New Hampshire salary details

$21.9K

$122.1K

$159K

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

As of Aug 19, 2026, the average yearly pay for senior software development engineer in test in New Hampshire is $122,109.00, according to ZipRecruiter salary data. Most workers in this role earn between $107,500.00 and $139,600.00 per year, depending on experience, location, and employer.

What does a senior software development engineer in test do?

A Senior Software Development Engineer in Test (SDET) is responsible for designing, developing, and maintaining automated test frameworks and tools to ensure the quality and reliability of software products. They work closely with development and QA teams to identify test requirements, create robust test cases, and integrate automated tests into the CI/CD pipeline. In addition to coding and scripting, Senior SDETs mentor junior team members, analyze test results, and help troubleshoot complex issues to continuously improve software quality. Their expertise bridges the gap between development and testing, ensuring both speed and quality in software releases.

How does a senior software development engineer in test typically collaborate with development and product teams to ensure software quality?

As a Senior Software Development Engineer In Test (SDET), you will work closely with both development and product teams throughout the software development lifecycle. This includes participating in design and requirements discussions to identify potential test cases early, contributing to test automation strategies, and providing feedback on testability and quality risks. SDETs often pair with developers to review code, co-create test plans, and triage bugs together, ensuring that testing is fully integrated into the CI/CD pipeline. Effective communication and cross-team collaboration are essential for proactively identifying issues and maintaining high software quality standards.

What are the key skills and qualifications needed to thrive as a senior software development engineer in test, and why are they important?

To thrive as a Senior Software Development Engineer In Test, you need advanced programming skills, deep knowledge of software testing methodologies, and a bachelor's degree in computer science or a related field. Expertise with automation frameworks (such as Selenium, Cypress, or Appium), CI/CD tools, and scripting languages is typically required, along with relevant certifications like ISTQB. Strong analytical thinking, problem-solving, and effective communication are crucial soft skills for collaborating with cross-functional teams and driving quality initiatives. These capabilities ensure rigorous test coverage, faster release cycles, and high-quality software products.

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

AspectSenior Software Development Engineer In TestSoftware Development Engineer In Test
ExperienceTypically 5+ years in testing and developmentEntry to mid-level, 1-3 years experience
ResponsibilitiesDesigns complex test frameworks, mentors juniors, leads testing initiativesDevelops test cases, automates tests, executes testing tasks
Skills & CertificationsAdvanced coding, automation, testing tools, leadership skillsProgramming, automation, testing tools
Work EnvironmentCollaborates with cross-functional teams, often in Agile settingsWorks closely with developers, focuses on automation and manual testing

In summary, a Senior Software Development Engineer In Test has more experience, leadership responsibilities, and strategic testing roles compared to a Software Development Engineer In Test, who primarily focuses on developing and executing tests.

What are popular job titles related to Senior Software Development Engineer In Test jobs in New Hampshire?

For Senior Software Development Engineer In Test jobs in New Hampshire, the most frequently searched job titles are:

What job categories do people searching Senior Software Development Engineer In Test jobs in New Hampshire look for?

The top searched job categories for Senior Software Development Engineer In Test jobs in New Hampshire are:

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Cities in New Hampshire with the most Senior Software Development Engineer In Test job openings:

Senior Software Development Engineer In Test jobs near you
Infographic showing various Senior Software Development Engineer In Test job openings in New Hampshire as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 15% Part Time, and 4% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $122,109 per year, or $58.7 per hour.

Senior Software Engineer

Motion Recruitment Partners, LLC

Salem, NH • On-site

$122K - $161K/yr

Other

Medical, Dental, Vision, Retirement, PTO

Posted 7 days ago

Job description

Join a leading developer of advanced sensing, imaging, and inspection technologies as a full-time Senior Embedded Software Engineer. This opportunity is based in a suburban technology hub outside the Boston area and focuses on creating software that powers sophisticated hardware systems used in high-reliability environments worldwide.
If you're motivated by solving complex engineering challenges at the intersection of software and hardware, this role offers the chance to work on products with real-world impact. You'll collaborate with multidisciplinary engineering teams, influence technical direction, and contribute throughout the entire product lifecycle, from architecture and development through validation and deployment. This position is ideal for an experienced engineer who enjoys working close to the hardware while continuing to grow their technical leadership and system-level expertise. Required Skills & Experience
  • Bachelor's degree in Computer Science, Computer Engineering, Electrical Engineering, or a related technical discipline
  • 7+ years of professional experience developing embedded or platform-level software
  • Advanced programming skills with C and C++ in Linux-based environments
  • Experience developing applications that communicate directly with electronic devices, controllers, or embedded hardware
  • Strong understanding of concurrent programming, real-time processing concepts, and software performance optimization
  • Track record of diagnosing and resolving challenging hardware/software interaction issues
  • Excellent analytical thinking and cross-functional collaboration skills
Desired Skills & Experience
  • Experience working with Embedded Linux, RTOS, or similar operating environments
  • Knowledge of low-level hardware interfaces, communication buses, or device driver development
  • Familiarity with debugging and code-analysis tools
  • Scripting experience using Python, Shell scripting, or similar languages
  • Exposure to motion control systems, industrial automation equipment, sensors, or electromechanical products
  • Experience supporting products in regulated, safety-critical, or highly reliable operating environments
  • Background involving imaging systems, inspection technology, aerospace, defense, or security-related applications
What You Will Be Doing Tech Breakdown
  • 70% Embedded Linux Development
  • 15% Software Architecture & Design
  • 15% Hardware Integration & Validation
Daily Responsibilities
  • 75% Hands-On Software Engineering
  • 10% Technical Planning & Documentation
  • 15% Cross-Functional Collaboration
Key Responsibilities
  • Develop software components that manage and coordinate complex system functionality
  • Create applications that interface directly with embedded hardware and control subsystems
  • Design and maintain high-performance multi-threaded software running in Linux environments
  • Investigate and resolve integration issues discovered during development, manufacturing, and deployment
  • Work closely with systems, electrical, mechanical, and quality engineering teams to define and validate interfaces
  • Participate in requirements development, system architecture discussions, test planning, and technical reviews
  • Support performance analysis, fault isolation, and continuous product improvement initiatives
  • Champion best practices related to code quality, maintainability, reliability, and software development processes
The Offer
  • Competitive hourly or salary compensation (based on experience)
  • Potential bonus eligibility
  • Opportunity to contribute to globally deployed, mission-critical technology solutions
  • Collaborative engineering culture with strong technical mentorship and growth opportunities
You will receive the following benefits:
  • Medical, Dental, and Vision Insurance (for eligible employees)
  • Retirement Savings Plan / 401(k)
  • Paid Time Off (for eligible employees)
  • Professional Development Opportunities

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