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Senior Software Development Engineer In Test Jobs in Chelsea, MA

Saviance

Linux SDET

Waltham, MA · On-site

$54 - $69.50/hr

Job Title Required Skills: 7+ years of QA experience with software testing Hands on experience on any one scripting language: python, javascript or similar Experience using open source test ...

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 ...

WEX

Senior Software Development Engineer

Boston, MA

$133K - $175K/yr

Then this role is for you! In today's software development landscape, collaboration, E2E ... You balance risk, effort, and coverage by directing regular reviews of environment-specific test ...

New

eNett

Senior Software Development Engineer

Boston, MA · On-site

$133K - $175K/yr

Then this role is for you! In today's software development landscape, collaboration, E2E ... You balance risk, effort, and coverage by directing regular reviews of environment-specific test ...

New

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 ...

InterSystems

Senior Quality Development Engineer

Boston, MA · On-site

$96K - $130K/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 ...

Samprasoft

Financial Services SDET Lead

Quincy, MA · On-site

Senior Quality Analyst/Engineering Transformation Lead We are in search of a strong senior quality ... Provide leadership for test design and guidance during test specification development. * Mentor and ...

ASCENSUS

Software Engineer

Newton, MA

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 ...

ASCENSUS

Software Engineer

Boston, MA

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 ...

Amazon

Senior Software Development Engineer

Reading, MA · On-site

$129K - $170K/yr

... with test driven development (TDD) in robotics software PREFERRED QUALIFICATIONS - Experience programming languages such as C/C++, Python, Java or Perl - Experience with Machine and Deep Learning ...

Whoop

Senior Software Engineer (Quality)

Boston, MA · On-site

$150K - $215K/yr

Reporting to the Director of QA, we are looking for a Senior Software Engineer for the Quality ... SDET roles * Strong proficiency in at least one programming language used for automation (e.g ...

Whoop

Senior Software Engineer (Quality)

Boston, MA

$150K - $215K/yr

Reporting to the Director of QA, we are looking for a Senior Software Engineer for the Quality ... SDET roles * Strong proficiency in at least one programming language used for automation (e.g ...

Whoop

Senior Software Engineer (Quality)

Boston, MA · On-site

$150K - $215K/yr

Reporting to the Director of QA, we are looking for a Senior Software Engineer for the Quality ... SDET roles * Strong proficiency in at least one programming language used for automation (e.g ...

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All JobsSenior Software Development Engineer In Test JobsSenior Software Development Engineer In Test Jobs in Chelsea, MA

Senior Software Development Engineer In Test information

See Chelsea, MA salary details

$24.4K

$136.4K

$177.7K

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

As of Jun 24, 2026, the average yearly pay for senior software development engineer in test in Chelsea, MA is $136,437.00, according to ZipRecruiter salary data. Most workers in this role earn between $120,100.00 and $155,900.00 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 cities near Chelsea, MA are hiring for Senior Software Development Engineer In Test jobs? Cities near Chelsea, MA 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 Chelsea, MA as of June 2026, with employment types broken down into 2% As Needed, 58% Full Time, 20% Part Time, and 20% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $136,437 per year, or $65.6 per hour.
SDET (Software Dev Engineer in Test) - AI Trainer

SDET (Software Dev Engineer in Test) - AI Trainer

DataAnnotation

Lynn, MA • Remote

$50 - $100/hr

Contractor

Posted 26 days ago

Job description

About the job:

Contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule.

We are looking for an existing Coder (this is an opportunity to work with us as an independent contractor) to help advance AI development. As a DataAnnotation’s coder, you’ll be part of a growing community of over 100,000 professionals — including front-end, back-end, full-stack, machine learning, and other engineers — who are driving real-world impact in AI development.

Our platform offers an engaging blend of flexibility and challenge: you’ll work closely with state-of-the-art AI models to take on programming tasks that include creating and solving challenging coding problems, building beautiful apps with rich functionality, and synthesizing insights through data analysis and visualization. Your work directly contributes to refining intelligent systems that learn, adapt, and evolve.

To get started, once you sign up for an account, you'll take a short assessment (this serves as our version of an interview). If you pass that assessment, you’ll receive an email confirmation, and paid work will become available to you through our platform.

Advantages of contracting with us:

  • You'll be able to choose which projects you want to work on and when
  • You work on your own schedule, on your own computer, from the comfort of your own home
  • Projects are paid hourly starting at $50-100+/hr, with bonus rates available on some projects

Responsibilities:

  • Give AI chatbots coding challenges and evaluate their outputs
  • Evaluate the quality produced by AI models for correctness and performance

Qualifications:

  • Fluency in English (native or bilingual level)
  • Detail-oriented
  • Experience with algorithms, data structures, and debugging workflows
  • A current, in progress, or completed Bachelor's is preferred but not required

Note:

Payment is made via PayPal. We will never ask for any money from you. PayPal will handle any currency conversions from USD. This job is only available to those in the US, Canada, UK, Ireland, Australia, and New Zealand. Those located outside of these countries will not see work or assessments available on our site at this time. This is an independent contractor position.

#coder