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Sr Software Development Engineer In Test Jobs in New York

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 ...

SDET

Newark, NJ · On-site

$52.25 - $67.50/hr

Software Development Engineer in Test • 5 years programming and full software development life-cycle experience • 4 years' experience TypeScript/JavaScript and CSS • 3 years' experience with ...

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Sr Software Development Engineer In Test information

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

AspectSr Software Development Engineer In TestSoftware Development Engineer In Test
Required CredentialsBachelor's/Master's in CS or related, experience in automation testingBachelor's in CS or related, focus on automation skills
Work EnvironmentDesigns and develops complex test frameworks, leads testing initiativesDevelops and maintains test scripts, executes testing
Employer & Industry UsageUsed in tech companies, especially in QA and testing teamsCommon in software development companies, focusing on testing automation

The main difference is that a Sr Software Development Engineer In Test typically has more experience, leads testing efforts, and designs complex testing frameworks, while a Software Development Engineer In Test primarily focuses on developing and executing test scripts. Both roles require strong automation skills and are vital in ensuring software quality, but the senior role involves more leadership and strategic testing responsibilities.

What are some common challenges faced by a Sr Software Development Engineer in Test when working on large-scale projects?

Sr Software Development Engineers in Test (SDETs) often encounter challenges such as managing complex test automation frameworks, ensuring comprehensive test coverage for rapidly evolving codebases, and coordinating with multiple development and QA teams. Balancing the need for speed in continuous integration pipelines with maintaining high-quality standards can also be demanding. Additionally, SDETs are frequently responsible for mentoring junior testers and advocating for best testing practices across cross-functional teams, which requires strong communication and leadership skills.

What is a Sr Software Development Engineer In Test (Sr SDET)?

A Sr Software Development Engineer In Test (Sr SDET) is a senior-level professional responsible for designing, developing, and maintaining automated test frameworks and tools to ensure the quality of software products. They work closely with developers and other QA team members to create robust testing strategies, identify defects, and improve the overall software development process. Sr SDETs have advanced programming skills, deep knowledge of test automation, and often mentor junior team members. Their goal is to enable efficient, reliable, and scalable automated testing throughout the software development lifecycle.

What are the key skills and qualifications needed to thrive as a Sr Software Development Engineer In Test, and why are they important?

To thrive as a Sr Software Development Engineer In Test, you need advanced programming skills (such as Java, Python, or C#), deep understanding of software testing methodologies, and a bachelor’s or master’s degree in computer science or a related field. Expertise with automation frameworks (like Selenium or Cypress), CI/CD tools (Jenkins, Git), and test management systems is typically required, along with certifications such as ISTQB being beneficial. Exceptional problem-solving abilities, attention to detail, and strong collaboration and communication skills distinguish standout professionals in this role. These competencies ensure the delivery of high-quality, reliable software products through efficient test automation and seamless teamwork.
What are popular job titles related to Sr Software Development Engineer In Test jobs in New York? For Sr Software Development Engineer In Test jobs in New York, the most frequently searched job titles are:
What cities in New York are hiring for Sr Software Development Engineer In Test jobs? Cities in New York with the most Sr Software Development Engineer In Test job openings:
Infographic showing various Sr Software Development Engineer In Test job openings in New York as of June 2026, with employment types broken down into 4% As Needed, 68% Full Time, 16% Part Time, and 12% Temporary. Highlights an 92% Physical, 1% Hybrid, and 7% Remote job distribution.
Hybrid Sr.Software Development Engineer in Test (SDET)

Hybrid Sr.Software Development Engineer in Test (SDET)

Crossfire Consulting Corp

Manhattan, NY

$55 - $71/hr

Other

Posted 3 days ago


Job description

Crossfire is a temporary hiring firm - this role is a contract position with our client:
This position is hybrid. An in person interview and in person onboarding is required.
Senior Software Development Engineer in Test (SDET)
Contract Length: 9 Months
Location: New York, NY
Work Setup: Hybrid
The ETS Business Systems Delivery (BSD) Customer Engagement Pega team partners with Customer Operations and Energy Services organizations to deliver critical enterprise technology initiatives. As a Senior Software Development Engineer in Test (SDET), you will play a key role in ensuring the quality, reliability, and performance of applications that support essential business operations and customer engagement platforms.
Senior Software Development Engineer in Test (SDET) Responsibilities
  • Drive the software quality assurance lifecycle across Agile and Waterfall development methodologies.
  • Collaborate with product owners, business stakeholders, and development teams to define comprehensive testing strategies.
  • Design, develop, and execute detailed test plans, test cases, and test scenarios.
  • Create and maintain automated UI, functional, and regression test suites using modern automation frameworks.
  • Perform hands-on manual testing to validate application functionality and user experience.
  • Enhance and support Continuous Integration (CI) pipelines to improve release quality and efficiency.
  • Review, validate, and support User Acceptance Testing (UAT) activities.
  • Identify, troubleshoot, and resolve defects and issues in systems under test.
  • Contribute to quality engineering best practices and continuous process improvements.
Senior Software Development Engineer in Test (SDET) Qualifications
Required Qualifications
  • Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
  • 8+ years of experience as a Software Development Engineer in Test.
  • Strong experience with web application testing and Continuous Integration processes.
  • Hands-on expertise with automation testing tools such as Selenium and Playwright.
  • Experience with API testing using Postman and/or SoapUI.
  • Knowledge of SQL databases and database validation techniques.
  • Experience with version control, defect tracking, and test management tools including ADO, JIRA, and RCLM.
  • Experience with Manual testing.
  • Excellent communication, collaboration, facilitation, and conflict-resolution skills.
  • Strong analytical thinking and problem-solving abilities.
Experience with performance testing tools such as JMeter, LoadRunner, or similar platforms.
  • Background supporting enterprise-scale applications and customer engagement platforms.
  • Experience working within Agile software development environments.
We look forward to reviewing your application!
#tech

Crossfire Consulting logo

About Crossfire Consulting

Sourced by ZipRecruiter

Crossfire Consulting is a premier Information Technology (IT) consulting firm based in Yorktown Heights, New York, United States. Founded in 2001, the company's primary services involve providing technology solutions to businesses of all sizes across various industries, aiding them in harnessing the power of IT to achieve their business objectives. Crossfire Consulting specializes in application development, project management, business analysis, quality assurance, and other IT-related services. Their mission is directed towards delivering quality and cost-effective solutions that improve their clients' efficiencies, competitive advantage, and return on investment.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Yorktown Heights, NY, US

Year founded

2000

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