ZipRecruiter

Log In

1

Performance Engineering Jobs in Westfield, NJ (NOW HIRING)

CoreWeave

HPC Performance Engineer

New York, NY · Remote

You will collaborate closely with cross-functional teams, up stack engineering teams, and ... Develop and maintain performance regression analysis testing automation * Design and maintain ...

PDT Partners

Performance Engineer

New York, NY · Hybrid

$195K - $225K/yr

Performance Engineer We're looking for an exceptional Performance Engineer to join our growing technology organization. Interviewing at PDT is intentionally focused on finding great people who can ...

PDT Partners

Performance Engineer

New York, NY · On-site

$195K - $225K/yr

Performance Engineer We're looking for an exceptional Performance Engineer to join our growing technology organization. Interviewing at PDT is intentionally focused on finding great people who can ...

previous pagenext page

Showing results 21-40

All JobsPerformance Engineering JobsPerformance Engineering Jobs in Westfield, NJ

Performance Engineering information

See Westfield, NJ salary details

$11

$60

$99

How much do performance engineering jobs pay per hour?

As of Aug 14, 2026, the average hourly pay for performance engineering in Westfield, NJ is $60.72, according to ZipRecruiter salary data. Most workers in this role earn between $49.81 and $68.75 per hour, depending on experience, location, and employer.

What is the job of a performance engineer?

A performance engineer is responsible for analyzing, testing, and optimizing software or systems to ensure they meet performance standards such as speed, scalability, and reliability. They use tools like load testing and monitoring software to identify bottlenecks and improve system efficiency, often working closely with development and operations teams.

How does a performance engineer typically collaborate with development and operations teams to resolve application bottlenecks?

Performance Engineers play a vital role in bridging the gap between development and operations teams. They work closely with developers to analyze application code and identify potential performance issues early in the development lifecycle. Additionally, they partner with operations teams to monitor system performance in production, interpret logs, and recommend infrastructure or configuration changes. This collaborative approach helps ensure that performance bottlenecks are identified and addressed quickly, leading to more reliable and scalable applications.

What is performance engineering?

Performance engineering is a discipline in software and systems development focused on ensuring applications and systems meet required speed, scalability, and stability standards. It involves analyzing, designing, testing, and optimizing performance throughout the software development lifecycle. Performance engineers use specialized tools and methodologies to detect bottlenecks, simulate real-world loads, and recommend improvements. Their goal is to deliver reliable, high-performing products to end users.

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

To thrive as a Performance Engineer, you need strong analytical abilities, expertise in software performance testing, and a background in computer science or a related field. Familiarity with tools like JMeter, LoadRunner, APM solutions, and scripting languages is typically required, along with relevant certifications such as ISTQB Performance Testing. Exceptional problem-solving skills, attention to detail, and effective communication help you identify bottlenecks and collaborate with development teams. These skills are crucial for ensuring applications meet performance standards and deliver a seamless user experience.

What is the difference between Performance Engineering vs Performance Testing?

AspectPerformance EngineeringPerformance Testing
FocusDesigning, developing, and implementing strategies to ensure system performance throughout the development lifecycleExecuting tests to measure system performance under specific conditions
ActivitiesPerformance planning, monitoring, optimization, and capacity planningLoad testing, stress testing, and benchmarking
Skills & CertificationsPerformance testing tools, scripting, monitoring, performance analysisPerformance testing tools, scripting, test execution
Work EnvironmentCollaborates with developers, architects, and operations teamsPrimarily testing teams and QA departments

Performance Engineering involves proactive strategies to optimize system performance throughout development, while Performance Testing focuses on evaluating system performance through specific tests. Both roles require similar skills but differ in scope and objectives, with Performance Engineering being more comprehensive and ongoing.

Performance Engineering jobs near you
Infographic showing various Performance Engineering job openings in Westfield, NJ as of August 2026, with employment types broken down into 1% As Needed, 87% Full Time, 10% Part Time, and 2% Contract. Highlights an 83% Physical, 3% Hybrid, and 14% Remote job distribution, with an average salary of $126,302 per year, or $60.7 per hour.

Performance Testing Consultant

2T Consulting

Moonachie, NJ • On-site

Full-time

This job post has expired today. Applications are no longer accepted.

Job description

We are seeking an experienced Lead Performance Test Engineer with strong expertise in NeoLoad and SAP Performance Testing. The ideal candidate will work closely with business stakeholders and technical teams to define performance testing strategies, gather non-functional requirements (NFRs), develop and execute performance test scripts, analyze system performance, and deliver detailed performance reports.

This role requires strong client-facing communication skills and hands-on experience leading performance testing initiatives for enterprise applications.

Required Skills
  • 8–10 years of experience in Performance Testing and Performance Engineering.
  • Hands-on experience with NeoLoad.
  • Experience performing SAP Performance Testing.
  • Strong understanding of Performance Testing methodologies, workload modeling, and Non-Functional Requirements (NFRs).
  • Experience creating performance test strategies and test plans.
  • Expertise in developing, executing, and maintaining performance test scripts.
  • Experience analyzing performance bottlenecks and preparing comprehensive performance test reports.
  • Strong client communication and stakeholder management skills.
Preferred Skills
  • Performance Engineering experience.
  • Knowledge of Site Reliability Engineering (SRE) concepts and practices.
  • Experience with performance monitoring and system tuning.
Key Responsibilities
  • Collaborate directly with customers and stakeholders to understand performance objectives and business requirements.
  • Define and implement comprehensive performance testing strategies.
  • Analyze and document Non-Functional Requirements (NFRs).
  • Design, develop, and execute performance test scripts using NeoLoad.
  • Conduct load, stress, endurance, and scalability testing for SAP applications.
  • Analyze test results, identify performance bottlenecks, and recommend optimization strategies.
  • Prepare detailed performance test reports and present findings to stakeholders.
  • Work closely with development, infrastructure, and application teams to resolve performance issues.
  • Support continuous performance improvement initiatives throughout the project lifecycle.
Qualifications
  • Bachelor's degree in Engineering or a related technical discipline.
  • Relevant Performance Testing certification is preferred.
  • Excellent analytical, troubleshooting, and communication skills.

Apply