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Senior Software Development Engineer In Test Jobs in Union, NJ

Experience with Cypress. * 3+ years of experience as an SDET, including writing automation scripts ... Reports To: Sr Quality Engineering Manager/Director of Quality Engineering Minimum Qualifications:

We are seeking a highly skilled and detail-oriented Software Development Engineer in Test (SDET) to join our team with a focus on data reconciliation , complex SQL , and ETL testing . The ideal ...

Automation SDET Location: New York, NY Perform test automation and setting up frameworks on multiple application platforms Basic knowledge of programming languages Experience of working AGILE + DevOp ...

Sr QA Engineer - SDET (CM)

New York, NY · Hybrid

$140K - $170K/yr

Tatari is looking for a Sr. SDET to join our Engineering team. In this role, you will develop test automation suites, define end-to-end testing strategies for our client-facing web applications, and ...

Sr QA Engineer - SDET (CM)

New York, NY · On-site

$140K - $170K/yr

Tatari is looking for a Sr. SDET to join our Engineering team. In this role, you will develop test automation suites, define end-to-end testing strategies for our client-facing web applications, and ...

SDET

Englewood Cliffs, NJ · On-site

$120K/yr

The SDET role is a test engineering team member responsible for the implementation of testing behaviors and release management of VERSANT's core platform ecosystem across data management, scheduling ...

ETL SDET Testing - NYC, NY

Manhattan, NY · On-site +1

$55 - $71/hr

Job Title: ETL SDET Testing Work location : NYC, NY Duration: 12 Months Summary The SDET (Software Development Engineer in Test) is responsible for ensuring the quality and reliability of ETL ...

SDET

Newark, NJ · On-site

Knowledge of software engineering practices and agile approaches. Experience building or improving test automation frameworks. Proficiency CICD integration and pipeline development in Jenkins ...

Senior SDET QA Lead. Location: Piscataway, NJ (Hybrid 3 days a week) Position type: W2 contract Job Summary: We are seeking a highly skilled and experienced Senior SDET QA Lead with 10-14 years of ...

Lead SDET

New York, NY · On-site

$52 - $70.75/hr

Job Title: Lead SDET (Software Development Engineer in Test) Locations: Fort Mill, SC or New York City, NY Type: Full-Time Company Overview Incedo is a US-based consulting, data science and ...

SDET Consultant

Manhattan, NY · On-site

$45 - $55/hr

Role: SDET Consultant Location: New York, NY/Chicago,IL Job Type: Contract Rate: $45-$55/hour Key Responsibilities • Develop and maintain advanced test automation scripts for web applications ...

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Senior Software Development Engineer In Test information

See Union, NJ salary details

$22.9K

$128K

$166.6K

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

As of Jul 7, 2026, the average yearly pay for senior software development engineer in test in Union, NJ is $127,951.00, according to ZipRecruiter salary data. Most workers in this role earn between $112,600.00 and $146,200.00 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 engineers make $500,000?

Senior Software Development Engineers In Test (SDETs) with extensive experience, specialized skills in automation, and working at large tech companies or in high-cost-of-living regions can earn $500,000 or more annually. Compensation often includes base salary, bonuses, and stock options, especially for those in leadership roles or with rare expertise in testing automation, cloud platforms, or security tools.

Will QA or SDET get replaced by AI?

Senior Software Development Engineers in Test (SDETs) and QA professionals perform complex testing tasks that require critical thinking, creativity, and understanding of system architecture, which AI currently cannot fully replicate. While AI tools can automate repetitive testing and assist in identifying issues, human oversight and expertise remain essential for designing test strategies, interpreting results, and ensuring software quality in a fast-evolving environment.

What is the SDET engineer's salary?

The salary for a Senior Software Development Engineer in Test (SDET) typically ranges from $90,000 to $140,000 annually, depending on experience, location, and company size. SDETs with strong programming skills and experience with automation tools like Selenium or Jenkins tend to earn higher salaries.

Is SDET still in demand?

Senior Software Development Engineers in Test (SDETs) are in strong demand due to the increasing emphasis on quality assurance and automation in software development. SDETs with skills in programming, test automation tools, and CI/CD pipelines are particularly sought after across various industries, ensuring continuous testing and faster release cycles.

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 Union, NJ are hiring for Senior Software Development Engineer In Test jobs? Cities near Union, NJ with the most Senior Software Development Engineer In Test job openings:

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Job description

Software Engineer In Quality

We are looking for Software Engineers in Quality who are passionate about solving complex testing problems. You will be part of the Quality Engineering team responsible for finding automated solutions to these problems and helping teams to deploy with more confidence. The Quality Engineering team is ultimately responsible for the design, implementation, and maintenance of test automation systems. For this purpose, it works on the creation of software tools and test infrastructure that are used to perform feature verification and regression tests. The aim of the team is to drive quality-centric methodologies in the software development process.

Your Role:

  • Help us build and maintain test automation infrastructure.
  • Partner with the engineering team to integrate test suites into the continuous integration system.
  • Conduct and lead reviews and inspections of all elements in the software lifecycle to ensure that our product software quality goals are achieved.
  • Investigate common issues in our product and write automated tests that are reliable, fast and maintainable.

Must Have:

  • Strong programming experience (JavaScript/TypeScript Preferred) and understanding of software architecture.
  • Experience with Cypress.
  • 3+ years of experience as an SDET, including writing automation scripts for API and UI.
  • Ability to contribute to a collaborative team environment.
  • Ability to work in a fast paced, iterative development environment with short turn-around times.
  • End to End Test planning, Test Automation, and execution independently.
  • Should have a passion for testing, development, and designing test automation.
  • Ability to upgrade your technical skills with changing technologies and work independently.
  • Experience with cloud technologies, preferably AWS.

Nice to Have:

  • CI/CD experience.
  • Debugging using Splunk and Datadog.
  • Selenium, Playwright, or other equivalent test automation tools.

Reports To: Sr Quality Engineering Manager/Director of Quality Engineering

Minimum Qualifications:

  • Diploma or graduation or post-graduation.
  • 3+ years of related work experience.

Required Skills: Selenium, API, Automation, Javascript

Basic Qualification:

Additional Skills: UI Designer, QA Analyst, Quality Engineer, QA / Tester

This is a high PRIORITY requisition.