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Web Performance Engineer Jobs (NOW HIRING)

... Web Vitals and site responsiveness, to ensure visibility into client experience across web ... E teams to provide performance insights and support root cause analysis, while maintaining clear ...

Lead Performance Engineer, for a one year contract in Plano, TX. We are hiring for a solid Java ... Tomcat Web Services: Restful JAX-RS Framework: Google Angular JS Cloud:Amazon Web Services Testing ...

Lead Performance Engineer, for a one year contract in Plano, TX. We are hiring for a solid Java ... Tomcat Web Services: Restful JAX-RS Framework: Google Angular JS Cloud:Amazon Web Services Testing ...

The convergence of technologies such as web services, workflow software and business performance ... Performance Engineer Location: Bloomington (IL) Duration: 6+ Months Note: Passport Number/i94 is ...

The convergence of technologies such as web services, workflow software and business performance ... Performance Engineer Location: Bloomington (IL) Duration: 6+ Months Note: Passport Number/i94 is ...

Performance Engineer Architect

Atlanta, GA · On-site

$160.60K/yr

Ltd is an IT and web development company offering technology solutions for customers. We keep a ... Must have a stellar record of mentoring, and leading the Performance Engineers to even greater ...

... web and mobile applications and implementations • Strong in one of the coding languages: Java ... Performance engineering and monitoring tools such as AppDynamics, CloudWatch etc • Hands-on ...

... web and mobile applications and implementations • Strong in one of the coding languages: Java ... Performance engineering and monitoring tools such as AppDynamics, CloudWatch etc • Hands-on ...

... performance by reducing render time, bundle sizes, code splitting, etc. - Effectively collaborate with Product, UX, and Marketing teams - Provide subject matter expertise for web responsive designs ...

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Web Performance Engineer information

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How much do web performance engineer jobs pay per hour?

As of May 31, 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 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.

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 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 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.

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:

Performance Engineer/Architect

Sarian, Inc.

Charlotte, NC • On-site

Full-time

Posted 4 days ago


Job description

Role: Performance Engineer/Architect
Location: Charlotte, NC & Plano, TX
Onsite position
Fulltime position
JD
Skill: Performance Engineer/Architect
Objective of Role:
  • This job is responsible for providing architectural direction and solutions that support Lifecycle Automation for enterprise applications that improve the customer needs.
  • Primary Skill: Load Runner.
  • Secondary: Dynatrace, Splunk, Communication, Analytical & problem solving.
  • Experience: Minimum 6 years.
  • Individuals will provide performance testing capabilities for complex applications. He/she will work with stakeholders daily to design test cases, create performance test scripts and execute performance scenarios.
  • Works under the direction and with a Performance Lead writes technical performance test plans.
  • Requires specialized Python programming skills.
  • Develop data driven load test scripts using Citrix Protocol.
  • Uses Load Runner (or Meter) to design and execute load and performance tests.
  • Lead the data creation activities for the required load tests.
  • Designs and executions of load tests (load, failover, aging etc).
  • Works closely with application development, architecture, infrastructure and production support groups for defect triage and production planning.
  • Reports findings according to a defined process, such as sending an email.
  • Participate in project/team meetings and actively contribute.

Required Qualifications:
  • About 5-10 years of previous hands on experience as developer and/or performance architect.
  • An understanding of web protocols including HTTP, HTTP, Citrix etc.
  • Any experience in any load management applications like LoaniQ (Finastra). If someone has development experience, that will be better.
  • Must be well versed in using VUGen 9.5 or greater for advanced test script development beyond the built-in record and playback capabilities.
  • Experience in Programming languages such as C.
  • Java, SQL query development, Scripting, etc.
  • Also requires specialized Python programming skills.
  • Ability to use different monitoring/profiling tools (Dynatrace, CA Wily Introscope, AWR reports etc.) to monitor, gather, and report application performance on Windows or Linux machine.
  • Knowledge of Splunk to be able to do better load test analysis.
  • Has an understanding of the distributed load test environments, and the application architecture Knowledge of performance bottlenecks and end-to-end performance web performance measures.
  • Strong analytical skills with a natural ability to research and resolve complex systems, applications and user issues Excellent verbal and written communication skills.
  • Ability to troubleshoot issues in the load and performance test environment.
  • LoadRunner.
  • Ability to use different monitoring/profiling tools (Dynatrace, CA Wily Introscope, AppDynamics, AWR reports etc.) to monitor, gather, and report application performance on windows or Linux machines.
  • Has an understanding of the distributed load test environments, and the application architecture.
  • An understanding of web protocols including HTTP, Citrix etc.
  • Programming language.

Thanks, and have a nice day
Manikanth
Sarian Solutions, Inc. |Ph: 732-790-2266 x 201 |Fax: 732-696-4242|manikanth.d@sariansolutions.com
www.sariansolutions.com | Certified Minority Business Enterprise (WMBE)
follow us: @sariansol | Check our current openings at https://www.sarianinc.com/work-with-us