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Web Performance Engineer Jobs (NOW HIRING)

Experience with web performance optimization * Experience working with user subscription ... Room to grow - into DevOps, into platform work, into wherever your curiosity takes you

Lead Performance Engineer

Roseland, NJ · On-site

$110K - $145K/yr

Responsible to develop and execute comprehensive performance test strategies, plans, and scripts for web applications, APIs, and microservices. Lead a team of performance engineers, providing ...

QA Performance Engineer * Collaborate with Solution Design and Development teams to design for ... Should have experience testing Web applications, Mobile applications and Web Services * - Ability ...

... performance engineering and analysis of applications on Java and Node JS Experience in Java scripting (for writing Tru-Client scripts for responsive design applications) Good understanding of web ...

... Web Services (REST API, Soap API), Web/Mobile applications, IIS, SQL Server, Perfmon Test ... Performance engineering experience such as , instrumentation/APM (dynaTrace), mocking/service ...

Lead Performance Engineer

Roseland, NJ · On-site

$110K - $145K/yr

Responsible to develop and execute comprehensive performance test strategies, plans, and scripts for web applications, APIs, and microservices. Lead a team of performance engineers, providing ...

... performance, and developer experience - all while shipping features that millions of users interact ... web applications Build and maintain high-quality React and Next.js applications with a focus on ...

They are seeking a Lead Marketing Web Engineer/Developer to rebuild their website for enhanced performance and AI integration, ensuring a top-notch digital experience that drives conversion and ...

... performance, and developer experience - all while shipping features that millions of users interact ... web applications Build and maintain high-quality React and Next.js applications with a focus on ...

... performance, and developer experience - all while shipping features that millions of users interact ... web applications Build and maintain high-quality React and Next.js applications with a focus on ...

... performance, and developer experience - all while shipping features that millions of users interact ... web applications Build and maintain high-quality React and Next.js applications with a focus on ...

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Web Performance Engineer information

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How much do web performance engineer jobs pay per hour?

As of Jun 22, 2026, the average hourly pay for web performance engineer in the United States is $59.01, according to ZipRecruiter salary data. Most workers in this role earn between $51.20 and $66.83 per hour, depending on experience, location, and employer.

What does a Web Performance Engineer do?

A Web Performance Engineer specializes in optimizing the speed, responsiveness, and overall performance of websites and web applications. They analyze site metrics, identify bottlenecks, and implement solutions such as code optimizations, efficient asset loading, and server-side improvements. Their goal is to ensure users have a fast and seamless experience, which can positively impact user engagement and search rankings. Web Performance Engineers often work closely with developers, designers, and DevOps teams to address performance issues throughout the development lifecycle.

What are some common challenges Web Performance Engineers face when optimizing large-scale websites?

Web Performance Engineers often encounter challenges such as balancing performance improvements with maintaining site functionality, addressing bottlenecks in both front-end and back-end systems, and ensuring that optimizations do not negatively impact user experience. Working with legacy codebases or third-party scripts can further complicate the process, requiring creative solutions and strong collaboration with development, QA, and DevOps teams. Staying current with evolving web technologies and performance measurement tools is also essential to continuously drive improvements.

What is the difference between Web Performance Engineer vs Web Developer?

AspectWeb Performance EngineerWeb Developer
Primary FocusOptimizing website speed and performanceBuilding and maintaining website features and functionality
Skills & CertificationsPerformance testing, web optimization, coding skills, certifications like Google Analytics or LighthouseProgramming languages, front-end/back-end development, frameworks
Work EnvironmentPerformance testing labs, development teams, QA environmentsDevelopment teams, project management, design teams
Industry UsageTech, e-commerce, media, any online service prioritizing speedAll industries with web presence, including tech, retail, finance

While both roles work closely within web development teams, Web Performance Engineers specialize in optimizing website speed and efficiency, whereas Web Developers focus on creating and maintaining website features. Understanding these differences helps organizations assign the right talent for performance versus development tasks.

What are the key skills and qualifications needed to thrive as a Web Performance Engineer, and why are they important?

To thrive as a Web Performance Engineer, you need expertise in front-end and back-end web technologies, knowledge of web performance optimization strategies, and a relevant degree in computer science or a related field. Familiarity with tools such as Lighthouse, WebPageTest, Chrome DevTools, and content delivery networks (CDNs) is crucial, and certifications like Google Mobile Web Specialist can be advantageous. Strong problem-solving skills, attention to detail, and effective communication help you collaborate with development teams and present findings clearly. These skills and qualities are essential to ensure websites run efficiently, deliver excellent user experiences, and meet business objectives.
More about Web Performance Engineer jobs
What job categories do people searching Web Performance Engineer jobs look for? The top searched job categories for Web Performance Engineer jobs are:

Lead Performance Engineer

Atria Group LLC

Princeton, NJ

Other

Posted 27 days ago


Job description

Company Description

We specialize in Staffing, Consulting, Software Development, and Training along with IT services to small to medium size companies. AG's primary objective is to help companies maximize their IT resources and meet the ever-changing IT needs and challenges.

In addition, AG offers enterprise resource planning and enterprise application integration, supply-chain management, e-commerce solutions, and B2B public exchanges and B2B process integration solutions. Our company provides application analysis, design, development and programming, software engineering, systems development, testing, integration, and implementation, and management consulting services to various clients - including governmental agencies and private companies - throughout the United States and India.

We provide these services in multiple computing environments and use technologies such as client/server architecture, object-oriented programming languages and tools, distributed database management systems, state-of-the-art networking, and communications infrastructures. Our honest and realistic approach to recruiting dictates that AG does not entice or lure engineers from their employers. We represent only high caliber technical professionals who have committed to making a change required by career.

Job Description

The Performance Test Lead is responsible for providing end to end performance testing leadership and solutions while working within a cross-functional team environment of onshore and offshore team members. The Lead is responsible for designing and developing the performance test strategy and ensuring quality development of performance test scripts and tests. The Lead will be involved with troubleshooting performance issues, root cause analysis, and primarily driving issues to appropriate resolutions.

Responsibilities:

  • Provide end to end performance test solutions for various projects within a program.
  • Possess the ability to write performance tests with HP VuGen and design tests in Performance Center/LoadRunner.
  • Draft performance test artifacts, including test plans and test summaries.
  • Assess and ensure team members design, create and maintain performance test scripts.
  • Possess the ability to assess the quality of performance test scripts and tests.
  • Develop workload models based on good-enough realism.
  • Work with team members to define/enhance processes and strategies associated with performance testing.
  • Applies appropriate performance testing technologies to meet the short and long term goals of the testing organization with a focus on improving overall testing efficiency
  • Troubleshoot performance issues in collaboration with architecture and development teams. Performs root cause analysis and drives issues to appropriate resolutions.
  • Improve the reliability and repeatability of performance testing.
  • Works with project teams, Architecture teams, Agile teams and QA test leads to establish performance testing scope and effort.
  • Actively participates in and supports the software development life cycle and project management process.
  • Quality - Demonstrates accuracy, thoroughness, and attention to detail at all times; looks for ways to improve and promote quality; applies feedback to improve performance; monitors own work to ensure quality.
  • Technical Skills - Pursues training and development opportunities; strives to continuously build knowledge and skills; shares expertise with others.
  • Initiative - Seeks increased responsibilities and takes ownership of tasks at hand; looks for and takes advantage of opportunities.
  • Teamwork - Balances team and individual responsibilities; exhibits objectivity and openness to others' views; gives and welcomes feedback; contributes to building a positive team spirit; puts the success of team above own interests; supports everyone's efforts to succeed.
  • Planning and Organizing - Coordinates time and prioritizes tasks to ensure work is completed effectively.
  • Decision Making - Compares data from different sources to draw conclusions and develop appropriate testing strategies.
  • Communication - Clearly conveys information and ideas both verbally and written.
  • Ability to multi-task.

Skills:

  • Experience with HP Performance Center/LoadRunner
  • Experience with VuGen protocols (Citrix, HTTP/web, TruClient)
  • Experience with Performance Monitoring Tools (i.e. dynaTrace, AppDynamics, etc.)
  • Experience working in an Agile environment preferred
Qualifications

Qualifications & Experience:

  • 6 or more years of IT Performance Testing experience.
  • Experience working with offshore teams
  • Bachelor's Degree in Computer Science or Information Systems or equivalent business experience.
Additional Information

GOOD COMMUNICATION SKILLS

DURATION: 6+ Months Contract 

INTERVIEW: Phone then Face to Face

LOCATION: Princeton NJ OR Indianapolis, IN