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Senior Software Development Engineer In Test Jobs in Cambridge, MA

WHOOP

Senior Software Engineer (Quality)

Boston, MA · On-site

$133K - $175K/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

Senior Software Engineer (Quality)

Boston, MA · On-site

$133K - $175K/yr

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

WHOOP

Senior Software Engineer (Quality)

Boston, MA · On-site

$133K - $175K/yr

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

10Beauty

Senior Embedded Test Engineer

Burlington, MA · On-site

Introduction We are seeking a Software QA Engineer (SDET) to help establish and lead our quality engineering and automated testing infrastructure from the ground up. This is a foundational role with ...

10Beauty

Senior Embedded Test Engineer

Burlington, MA · On-site

$100K - $125K/yr

Introduction We are seeking a Software QA Engineer (SDET) to help establish and lead our quality engineering and automated testing infrastructure from the ground up. This is a foundational role with ...

Aquila Technology

Software Engineer

Lexington, MA · On-site

Aquila Technology is seeking a highly skilled Test Software Dev/Engineer to join our team in supporting one of the country's premier defense research organizations. The group is looking for a ...

Veracode

Sr Software Engineer in Test - Python

Burlington, MA · On-site

$120K - $156K/yr

Veracode is seeking a motivated Software Engineer In Test who is looking for a challenging, hands ... developed tools to reduce the testing cycle. • Provide operational breakfix support to Continuous ...

InterSystems

Senior Quality Development Engineer

Boston, MA · On-site

$96K - $130K/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 ...

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Senior Software Development Engineer In Test information

See Cambridge, MA salary details

$24.6K

$137.2K

$178.7K

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

As of Jun 20, 2026, the average yearly pay for senior software development engineer in test in Cambridge, MA is $137,235.00, according to ZipRecruiter salary data. Most workers in this role earn between $120,800.00 and $156,800.00 per year, depending on experience, location, and employer.

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 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 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 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 are popular job titles related to Senior Software Development Engineer In Test jobs in Cambridge, MA? For Senior Software Development Engineer In Test jobs in Cambridge, MA, the most frequently searched job titles are:
What job categories do people searching Senior Software Development Engineer In Test jobs in Cambridge, MA look for? The top searched job categories for Senior Software Development Engineer In Test jobs in Cambridge, MA are:
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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 20 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 Software Development or Test Automation experience.
  • Bachelor's degree in Computer Science, Software Engineering, or a related technical field
  • Hands-on experience with Playwright and TypeScript - or strong Selenium/Java experience.
  • Experience working within CI/CD pipelines (GitLab CI, Jenkins, or equivalent).
  • Familiarity with containerized environments using Docker.
  • Experience with Agile delivery frameworks and ticketing tools such as Jira or Rally.
  • Strong analytical, problem-solving, and communication skills.
  • Experience working with agentic AI tools in a development or QA context - particularly for test generation, code review, or pipeline automation.
  • Apply Human-in-the-Loop (HITL) practices to oversee AI-generated test cases, ensuring human review, validation, and approval before and after automated execution

What Sets Exceptional Candidates Apart:
  • Familiarity with LLM integration patterns such as RAG, MCP (Model Context Protocol), or multi-agent orchestration workflows.
  • Front-end, back-end, or mobile development experience, especially with modern SPA frameworks (React, Angular, Vue).
  • Experience with API testing frameworks alongside UI automation.
  • Prior exposure to Selenium/Appium migration projects - understanding what breaks when you move frameworks and how to manage it safely.
  • Extreme, uncompromising attention to detail - you notice what others miss and you care deeply about why.
  • Active Secret security clearance

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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