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Senior Software Development Engineer In Test Jobs in Milford, MA

WHOOP

Senior Software Engineer (Quality)

Boston, MA · On-site

$133.10K - $175.40K/yr

They are seeking a Senior Software Engineer for the Quality group who will design and own scalable ... SDET roles • Strong proficiency in at least one programming language used for automation (e.g ...

WHOOP

Software Engineer II (Quality)

Boston, MA · On-site

They are seeking an SDET II who will own the design and implementation of automated testing solutions, improve test frameworks, and drive quality best practices across the team. Responsibilities ...

InterSystems

Senior Quality Development Engineer

Boston, MA · On-site

$96.10K - $130.40K/yr

InterSystems is a creative data technology provider, and they are seeking a Senior Quality ... Required : • 5+ years of experience in software quality engineering, SDET, or systems engineering ...

InterSystems

Senior Quality Development Engineer

Boston, MA · On-site

$96.10K - $130.40K/yr

The Senior Quality Development Engineer will develop high-quality software by building validation ... Required : • 5+ years of experience in software quality engineering, SDET, or systems engineering ...

Amazon

Senior Software Dev Engineer, Velocity

Westborough, MA

$126.20K - $166.40K/yr

We are seeking a Senior Software Development Engineer to lead the design, architecture, and development of a scalable web application that will transform how teams interact with robots. You will own ...

ASCENSUS

Software Engineer

Newton, MA · On-site

Senior Level (5-15 years experience) * SDET (3+ years experience) * Work at the cutting edge of enterprise AI, solving complex challenges and improving how intelligent systems perform at scale. In ...

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Senior Software Development Engineer In Test information

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$24.7K

$137.7K

$179.3K

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

As of May 29, 2026, the average yearly pay for senior software development engineer in test in Milford, MA is $137,718.00, according to ZipRecruiter salary data. Most workers in this role earn between $121,200.00 and $157,400.00 per year, depending on experience, location, and employer.

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.

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 does a Senior Software Development Engineer in Test (SDET) 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.

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 cities near Milford, MA are hiring for Senior Software Development Engineer In Test jobs? Cities near Milford, MA with the most Senior Software Development Engineer In Test job openings:
Senior Software Development Engineer In Test jobs near you
Software Development Engineer in Test (SDET)- Secret Clearance required

Software Development Engineer in Test (SDET)- Secret Clearance required

Sherpa 6

Natick, MA • On-site

$105K - $125K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 28 days ago

Job description

Security Clearance: Active Secret clearance required (Interim ok)
Travel Requirement: Up to 10%
Citizenship: US Citizenship required
Sherpa 6 builds mission-critical software systems for the Department of Defense and select commercial customers - the kind of software where quality isn't optional. We're looking for an experienced SDET to join a collaborative engineering team and help us scale, modernize, and mature our automated testing capabilities across a portfolio of high-impact applications.
This is a role for someone who thinks like a developer, tests like an adversary, and cares deeply about quality at every layer of the stack.
Responsibilities:
  • Analyze software design documents, user stories, and acceptance criteria to develop comprehensive test strategies for new and existing features
  • Design, build, and maintain scalable automated test frameworks - converting manual test cases into reliable, maintainable automation
  • Integrate automated tests into CI/CD pipelines to enable continuous regression testing and fast feedback loops
  • Partner closely with software developers, architects, and product stakeholders to identify testability gaps and shift quality left in the SDLC
  • Investigate, triage, and resolve issues within the test automation framework - improving reliability, coverage, and execution speed over time
  • Contribute to a culture of quality across the engineering organization - advocating for best practices in test design, code review, and defect management
  • Participate in Agile ceremonies and cross-team collaboration to ensure testing is never a bottleneck

Requirements
  • 3+ years of experience in software development or test automation engineering
  • Proficiency in Java with strong Object-Oriented Programming (OOP) fundamentals
  • Hands-on experience with Selenium and/or Appium for UI and mobile test automation
  • Experience with API testing tools and frameworks (REST Assured, Postman, or similar)
  • Familiarity with CI/CD pipelines and automation integration (Jenkins, GitHub Actions, GitLab CI, etc.)
  • Experience working in Agile/Scrum environments with ticketing tools such as Jira or Rally
  • Strong written and verbal communication skills - able to clearly document test plans, defects, and automation strategies

What Sets Exceptional Candidates Apart:
  • Experience with containerized environments (Docker, Kubernetes) for portable test execution
  • Exposure to AI-assisted testing tools or an interest in applying AI/ML to test generation and analysis
  • Background in front-end, back-end, or mobile application development
  • Familiarity with performance/load testing tools (JMeter, Gatling, Locust, etc.)
  • Experience with BDD frameworks (Cucumber, JBehave) or behavior-driven test design
  • Active or eligible DoD security clearance
  • Extreme, uncompromising attention to detail

About Sherpa 6
At Sherpa 6 we love to solve problems and provide the best solutions for our customers. Our approach to a problem is to find a user-focused and design-driven solution that is simple yet functional and effective. We are a group of enthusiastic forward-thinkers who are excited to build amazing solutions with bleeding-edge technology. We hire people who are forward thinkers, passionate about what they do, love to collaborate and want to constantly learn. We enjoy what we do and we're not afraid to put the extra effort in to accomplish the mission; call us Sherpas. As a Service-Disabled Veteran Owned Small Business, we know what it means to serve. We have made it our mission to be the leaders in solutions that protect and give our Warfighters the edge they need when put into harm's way.
Background/Drug Screening
Successful completion of a pre-employment background & drug screening will be required as a condition of hire.
ADA
Sherpa 6 will make reasonable accommodations in compliance with the Americans with Disabilities Act 1990.
EEO/AA
Sherpa 6 does not discriminate based on race, color, national origin, sex, religion age, disability, sexual orientation, gender identity, veteran status, height, weight, or marital status in employment or the provision of services and is an equal access/opportunity/affirmative action employer.
Benefits
We offer a competitive benefits package, covering the cost of medical for you and your family; we also offer dental, vision, health and wellness benefits and a generous retirement savings plan. We believe that our employees can manage their workload and their personal life, therefore we extend a generous PTO policy. This allows our employees to balance their lives as they see fit.
Salary Range
The proposed salary range is reflective across all Sherpa 6 locations, years of experience, and skill levels. Salary negotiations will be based on a host of factors including but not limited to your geographic location, prior experience, relevant skills, education, and certifications.
Salary Description
$105,000-$125,000

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