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Senior Software Engineer In Test Jobs in Mount Arlington, NJ

Lowenstein Sandler

Senior Software Engineer

Roseland, NJ · On-site +1

$132K - $174K/yr

This role requires a seasoned engineer who thrives in a fast-paced environment, can turn around ... Design, develop, test, deploy, and maintain full-stack enterprise web applications using C#, .NET, ...

Lowenstein Sandler

Senior Software Engineer

Roseland, NJ · On-site +1

$132K - $174K/yr

This role requires a seasoned engineer who thrives in a fast-paced environment, can turn around ... Design, develop, test, deploy, and maintain full-stack enterprise web applications using C#, .NET, ...

Lowenstein Sandler

Senior Software Engineer

Roseland, NJ · On-site

$145 - $165/hr

Who We Are Lowenstein Sandler is a one of the most sophisticated law firms in the United States ... Design, develop, test, deploy, and maintain full-stack enterprise web applications using C#, .NET, ...

Socket.dev

Senior Software Engineer

Florham Park, NJ · On-site

$113.20 - $237.80/hr

We are seeking a Senior Software Engineer to design and develop advanced cyber capabilities that ... In this role, you'll work across real‑time embedded systems, network technologies, and ...

Barclays

Senior Software Engineer

Whippany, NJ · On-site

$123K - $162K/yr

Collaboration with peers, participate in code reviews, and promote a culture of code quality and ... Barclays Services Corp. seeks Senior Software Engineer in Whippany, NJ (multiple positions ...

Med-Metrix

Senior Software Engineer

Parsippany, NJ · On-site

$131K - $145K/yr

Job Purpose The Senior Software Engineer develops information systems by designing, developing, and ... Master's Degree in Applied Computer Science, Computer Science or related field (or its U.S.

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Senior Software Engineer In Test information

See Mount Arlington, NJ salary details

$21.3K

$118.7K

$154.5K

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

As of Aug 12, 2026, the average yearly pay for senior software engineer in test in Mount Arlington, NJ is $118,678.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,400.00 and $135,600.00 per year, depending on experience, location, and employer.

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

AspectSenior Software Engineer In TestSoftware Development Engineer in Test
CredentialsBachelor's in CS or related field, experience in testing and automationBachelor's in CS or related field, strong coding skills, experience in testing
Work EnvironmentDesigning test strategies, automation frameworks, collaborating with development teamsDeveloping test tools, writing automated tests, integrating testing into CI/CD pipelines
Industry UsageCommon in tech companies, especially in QA and testing teamsWidely used in software development companies focusing on automation

The main difference is that Senior Software Engineer In Test often focuses on testing strategy and automation leadership, while Software Development Engineer in Test emphasizes developing testing tools and automation code. Both roles require strong coding skills and testing experience, but their focus areas differ slightly within the testing lifecycle.

What are some typical challenges a senior software engineer in test faces when designing automated testing frameworks?

Senior Software Engineers in Test often encounter challenges such as integrating automated tests with complex, evolving codebases and ensuring tests remain reliable as features change. Balancing thorough test coverage with execution speed, especially in continuous integration environments, is another common concern. Additionally, collaborating with both development and QA teams to align on testing strategies and maintaining documentation for test frameworks are key responsibilities that require strong communication and adaptability.

What is a senior software engineer in test?

Senior Software Engineers in Test are experienced professionals who design, develop, and implement automated testing frameworks and tools to ensure the quality and reliability of software products. They work closely with development and QA teams to identify testing needs, create robust test plans, and write automated scripts that validate software functionality. In addition to hands-on coding, they often mentor junior engineers, drive process improvements, and contribute to the overall testing strategy of the organization.

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

To thrive as a Senior Software Engineer in Test, you need a deep understanding of software development, test automation frameworks, and a background in computer science or a related field. Mastery of tools like Selenium, Jenkins, JUnit, and experience with CI/CD systems, as well as relevant certifications such as ISTQB, are typically required. Strong analytical thinking, problem-solving abilities, and effective communication skills set top candidates apart in this role. These skills are crucial for ensuring robust, scalable, and reliable software delivery in complex technical environments.
What cities near Mount Arlington, NJ are hiring for Senior Software Engineer In Test jobs? Cities near Mount Arlington, NJ with the most Senior Software Engineer In Test job openings:
Senior Software Engineer In Test jobs near you
Infographic showing various Senior Software Engineer In Test job openings in Mount Arlington, NJ as of August 2026, with employment types broken down into 85% Full Time, 10% Part Time, and 5% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $118,678 per year, or $57.1 per hour.

SDET Engineer(Remote)

NAVA Software Solutions

Whippany, NJ • On-site, Remote

Full-time

Re-posted 10 days ago

Job description

NAVA Software solutions is looking for a Software Development Engineer in Test
Details:
Software Development Engineer in Test
Location: Remote
Duration: Full time / Direct Hire
What You Will Do:
As a technical, hands-on Senior Software Development Engineer in Test (SDET) your job is to participate in the manual & automation testing of our mobile based application. You will be under the guidance of a Principal SDET of a team with an already-established, mature testing process. Your role will be that of a "full-stack" QA Engineer - someone who has a strong appreciation and skill in software engineering with the capability of writing manual & automated and performance tests (time and training is allotted after hiring to learn our tech stack and frameworks).
Our Tech Stack: Node.js, webdriver.io, Mocha, Chai, Cucumber, GitLab, Sauce Labs, Applitools, K6
Skills and Experience You Will Need:
  • 3+ years of professional experience as a SDET ( Software Development Engineer in test - is essentially a developer) working in an agile environment
  • Required - strong JavaScript (JS) experience
  • Will need to be comfortable coding in JavaScript and part of current experience. If selected for interview - will be asked to perform ad hoc whiteboard coding exercise
  • Solid development, test automation experience and technical expertise with UI and API
  • Strong analytic and debugging skills
  • Thorough understanding of QA concepts, STLC, SDLC, Continuous Integration, and Continuous Delivery
  • Familiarity with HTML, CSS, REST APIs, JSON, RDBMS, XML/YAML. XCODE, ANDROID STUDIO
  • Understands basic Test Automation principles.
  • Has experience using testing frameworks relevant to their work (e.g., Jest, Mocha, JUnit, pytest)

Desired:
  • Experience with React, Node, or graphQL
  • Demonstrated experience in automating tests with using JS, Python, or other languages
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About NAVA Software Solutions

Sourced by ZipRecruiter

NAVA is a strategic partner for companies seeking to develop or customize software and products. Our team of experts leverages cutting-edge technology and deep industry knowledge to provide customized solutions that drive business success. Whether you're looking to improve your operations, increase efficiency, or bring a new product to market, NAVA has the expertise and resources to help you achieve your goals. Trust us to be your partner in software and product development.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Rocky Hill, CT, US

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