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Sr Software Test Engineer Jobs in New York (NOW HIRING)

Persistent Systems

Software Test Engineer

Manhattan, NY

$106K - $133K/yr

The Software Test Engineer will be responsible for ensuring that our products meet customer and management requirements, as well as Persistent Systems' quality standards. Position Responsibilities

Persistent Systems

Software Test Engineer

Manhattan, NY · On-site

$106K - $133K/yr

The Software Test Engineer will be responsible for ensuring that our products meet customer and management requirements, as well as Persistent Systems' quality standards. Position Responsibilities

Persistent Systems

Software Test Engineer

Manhattan, NY · On-site

$106 - $133/hr

The Software Test Engineer will be responsible for ensuring that our products meet customer and management requirements, as well as Persistent Systems' quality standards. Position Responsibilities

Persistent Systems

Software Test Engineer

Manhattan, NY

$106K - $133K/yr

The Software Test Engineer will be responsible for ensuring that our products meet customer and management requirements, as well as Persistent Systems' quality standards. Position Responsibilities

(unknown company)

Software Test Engineer

Woodbridge, NJ · On-site

Software Engineer in Test - Trading Solutions (Software Test Engineer) Duration: 6-12 Months Contract Location: Woodbridge, New York. Trading Solutions at Client's encompasses three award-winning ...

(unknown company)

Software Test Engineer

Woodbridge, NJ · On-site

Software Engineer in Test - Trading Solutions (Software Test Engineer) Duration: 6-12 Months Contract Location: Woodbridge, New York. Trading Solutions at Client's encompasses three award-winning ...

NAVA Software Solutions

SDET Engineer

Jersey City, NJ · On-site

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 ...

Octaura

Senior AI SDET Engineer

New York, NY · On-site

$120K - $157K/yr

Role Summary A performance-first senior SDET engineering role for a hands-on contributor who can own performance testing strategy, contribute significantly to automation framework architecture, and ...

MassMutual Ventures

Senior AI SDET Engineer

Manhattan, NY · On-site

$150 - $180/hr

Role Summary A performance-first senior SDET engineering role for a hands‑on contributor who can own performance testing strategy, contribute significantly to automation framework architecture, and ...

New

Octaura

Senior AI SDET Engineer

New York, NY · On-site

$120K - $157K/yr

Role Summary A performance-first senior SDET engineering role for a hands-on contributor who can own performance testing strategy, contribute significantly to automation framework architecture, and ...

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Showing results 1-20

All JobsSr Software Test Engineer JobsSr Software Test Engineer Jobs in New York

Sr Software Test Engineer information

See New York salary details

$24.6K

$137.4K

$178.9K

How much do sr software test engineer jobs pay per year?

As of Aug 21, 2026, the average yearly pay for sr software test engineer in New York is $137,368.00, according to ZipRecruiter salary data. Most workers in this role earn between $120,900.00 and $157,000.00 per year, depending on experience, location, and employer.

What does a Sr software test engineer do?

A Sr Software Test Engineer is responsible for designing, developing, and executing test plans to ensure the quality of software applications. They lead testing efforts, identify and document defects, and collaborate closely with developers and other stakeholders to resolve issues. Senior Test Engineers often mentor junior testers, help define testing strategies, and may also automate testing processes to improve efficiency. Their work ensures that software products meet functional and performance requirements before release.

What are some common challenges faced by a Sr software test engineer when working with cross-functional teams?

Sr Software Test Engineers often collaborate with development, product management, and operations teams to ensure product quality. One common challenge is aligning testing priorities with fast-paced development cycles, which requires strong communication and adaptability. Additionally, balancing the need for thorough testing with tight release schedules can be demanding. Building mutual understanding of testing goals and regularly syncing with other teams can help mitigate these challenges and promote efficient workflows.

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

To thrive as a Sr Software Test Engineer, you need expertise in software testing methodologies, strong analytical skills, and a bachelor's degree in computer science or a related field. Proficiency with test automation tools (such as Selenium or JUnit), defect tracking systems, and scripting languages is commonly required. Excellent problem-solving, attention to detail, and effective communication are standout soft skills in this role. These skills ensure thorough test coverage, rapid identification of defects, and seamless collaboration within development teams, leading to high-quality software releases.

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

AspectSr Software Test EngineerSoftware Test Engineer
QualificationsBachelor's degree in CS or related field, experience in testing, sometimes certifications like ISTQBBachelor's degree in CS or related field, entry-level to mid-level testing experience
ResponsibilitiesDesigning test plans, leading testing efforts, mentoring juniors, analyzing complex issuesExecuting test cases, reporting bugs, basic test documentation
Work EnvironmentCollaborates with development teams, often in Agile settings, may lead testing projectsWorks under supervision, focuses on executing tests and reporting results

The main difference between a Sr Software Test Engineer and a Software Test Engineer lies in experience, responsibilities, and leadership. The senior role involves designing test strategies, mentoring, and handling complex issues, while the software test engineer primarily executes test cases and reports bugs. Both roles are essential in software quality assurance, but the senior position requires more experience and leadership skills.

What are popular job titles related to Sr Software Test Engineer jobs in New York?

For Sr Software Test Engineer jobs in New York, the most frequently searched job titles are:

What job categories do people searching Sr Software Test Engineer jobs in New York look for?

The top searched job categories for Sr Software Test Engineer jobs in New York are:

Sr Software Test Engineer jobs near you
Infographic showing various Sr Software Test Engineer job openings in New York as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 11% Part Time, and 4% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution, with an average salary of $137,368 per year, or $66 per hour.

Software Test Engineer

Persistent Systems

Manhattan, NY

$106K - $133K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 5 days ago

Job description

Persistent Systems is seeking aSoftware Test Engineer who will be responsible for software testing for ourWave Relay® products. This includes providing special analysis required for initial software testing, quality assurance, and regression testing. The Software Test Engineer will be responsible for ensuring that our products meet customer and management requirements, as well as Persistent Systems' quality standards.

Position Responsibilities 

  • Testing of the software on the entire range of Wave Relay® products 
  • Development implementation and maintenance of wide range of testing such as automated regression and performance testing for low-level software, application software and hardware development 
  • Supporting in-house and in-the-field engineering activities including R&D activities and travel to customer sites 
  • Integrating other systems, sensors, and components with theWave Relay® system
  • Creating test plans for manual and automated testing 

Minimum Qualifications 

  • Bachelor’s Degree inComputer Science or a related field or equivalent experience 
  • 2+ years of experience in functional automated testing  
  • 2+ years of experience in software development using one or more of PERL, Python, Shell Script or similar programming languages  
  • Strong working knowledge of Linux operating systems, command-line interfaces, and scripting
  • Experience participating in software test requirements and building software test plans including regression, functional, performance, and stress testing 
  • Experience with process improvement, including driving and enhancing data and process quality
  • Experience with creating test procedures, test plan proposals, and generating test result reports
  • Experience with building automated tests, fixed and variable, in order to facilitate repeatable, efficient software test life  
  • Knowledgeof wireless communication and networking systems
  • Ability to obtain a US security clearance or already have one

Preferred Qualifications 

  • Experience with Cisco and enterprise networking
  • ISO9001:2008 quality system experience

The base pay for this role can vary from $106,000 to $133,000 a year based on individual qualifications. Eligibility for yearly discretionary bonus. Persistent Systems, LLC offers a comprehensive benefits package including medical, dental, vision, life, and disability insurance; paid time off (sick time and vacation time); flexible spending accounts; 401(k) plan with company match; fitness membership reimbursement; tuition assistance; mental health benefits; and pet discounts. We will accept applications on a rolling basis until the role is filled.


Headquartered in New York City since 2007, Persistent Systems, LLC is a global communications technology company which develops, manufactures, and integrates a patented and secure Mobile Ad Hoc Networking (MANET) system: Wave Relay®. The company’s industry leading R&D team has designed wireless networking protocols to support their cutting-edge Wave Relay® system and technology. Wave Relay® is capable of running data, video, voice and other applications under the most difficult and unpredictable conditions. Their suite of products is field proven and utilized in Commercial, Military, Government, Industrial, Agriculture, Robotics, and Unmanned System markets.

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