ZipRecruiter

Log In

1

Web Performance Engineer Jobs (NOW HIRING)

Brillius

Performance Engineer

San Francisco, CA · On-site

Job Title Performance Engineer Estimated Start Date 5/6/2026 Location San Francisco, CA Duration ... Solid understanding of web and mobile applications and implementations * Strong in one of the ...

Pho Prime, LLC

Sr. Performance Engineer

Shelton, CT · On-site

... web, mobile, kiosk, POS, loyalty, and payments. The role combines hands‑on performance engineering with reliability and resilience practices and AI‑native enablement to ensure scalable ...

Georgia IT, Inc.

Performance Engineer - Remote

Georgia IT, Inc. is a company seeking a Performance Engineer to join their team ... The role involves testing web applications and APIs, utilizing performance tools, and analyzing ...

Wipro Limited

Performance Engineer

O Fallon, MO · On-site

$60K - $135K/yr

Performance Engineer City: O Fallon State/Province: Missouri Posting Start Date: 8/27/26 Wipro ... Strong understanding of application architecture, APIs, web services, databases, and microservices ...

Subway

Sr. Performance Engineer

Shelton, CT · On-site

... web, mobile, kiosk, POS, loyalty, and payments. The role combines hands-on performance engineering with reliability and resilience practices and AI-native enablement to ensure scalable, performance ...

Subway

Sr. Performance Engineer

Shelton, CT · On-site

$119K - $149K/yr

... web, mobile, kiosk, POS, loyalty, and payments. The role combines hands-on performance engineering with reliability and resilience practices and AI-native enablement to ensure scalable, performance ...

Jobgether

Web browser and web application performance, including JavaScript, web frameworks, tracing, and CSS ... engineering teams. How Jobgether works: We use an AI-powered matching process to ensure your ...

Google

Performance Engineer

San Jose, CA · On-site

Our products need to handle information at massive scale, and extend well beyond web search. We're ... As a software engineer, you will work on a specific project critical to Google's needs with ...

TEKFORTUNE INC

Performance Engineer

Dallas, TX · On-site

They are seeking a Performance Engineer with extensive experience in performance testing and ... Amazon Web Services (AWS) and hybrid cloud enterprise software solutions, able to monitor AWS ...

Harvey

Staff Web Engineer

New York, NY · On-site

$220K - $260K/yr

Role Overview The Staff Web Developer joins Harvey's Web team as the senior technical leader for ... Set observability standards - structured logging, tracing, Core Web Vitals and performance budgets ...

previous pagenext page

Showing results 21-40

All JobsWeb Performance Engineer Jobs

Web Performance Engineer information

See salary details

$11

$59

$86

How much do web performance engineer jobs pay per hour?

As of Sep 15, 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 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 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 are popular job titles related to Web Performance Engineer jobs?

For Web Performance Engineer jobs, the most frequently searched job titles are:

Web Performance Engineer jobs near you
Infographic showing various Web Performance Engineer job openings in the United States as of September 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $122,736 per year, or $59 per hour.

Performance Engineer - 3665685

New York, NY • On-site

Lighthouse Technology Services
IT Services • 51 - 200 employees
Learn more about Lighthouse Technology Servicesexternal

$55 - $60/hr

Contractor

Posted 12 days ago

Job description

Lighthouse Technology Services is partnering with our client to fill their Performance Engineer position! This is a 6-18 month contract-to-hire opportunity and will be hybrid in Buffalo, New York.
This role will be a W2 employee of Lighthouse Technology Services. No C2C or subcontracting arrangements will be considered.
What You'll Be Doing:
  • Design, develop, execute, and maintain performance test scripts and frameworks for web, API, mobile, cloud, and distributed applications
  • Lead performance testing activities across all SDLC phases including planning, scripting, execution, analysis, and comprehensive reporting
  • Develop and maintain performance test assets using OpenText Core Performance Engineering (LoadRunner Cloud) and related tooling
  • Create and maintain automated performance test scripts using C and other applicable scripting languages
  • Analyze performance test results using Dynatrace and other monitoring tools to identify bottlenecks, root causes, and optimization opportunities
  • Collaborate with application development, architecture, database, middleware, and infrastructure teams to resolve performance issues
  • Provide performance engineering guidance and best practices to development teams to support shift-left testing initiatives
  • Review application architectures, designs, and requirements to proactively identify performance risks and recommend mitigation strategies
  • Develop performance test plans, workload models, success criteria, and executive-level performance reports
  • Support capacity planning, scalability testing, resiliency testing, and failover validation efforts
  • Mentor junior engineers and provide technical guidance on performance testing methodologies and tools
  • Participate in troubleshooting complex production and pre-production performance issues

What You'll Need to Have:
  • 5+ years of professional experience in software testing and performance engineering
  • 3+ years of hands-on experience with OpenText Core Performance Engineering (LoadRunner Cloud) or LoadRunner Enterprise
  • Or Azure Load Testing Experience or SilkPerformer as similar experience to the above.
  • Strong proficiency in C programming for developing and maintaining performance test scripts
  • Proven experience with JMeter for performance testing and load testing activities
  • Experience analyzing application performance, troubleshooting bottlenecks, and identifying root causes using APM tools like Dynatrace
  • Demonstrated ability to work within Agile and DevOps environments with experience integrating performance testing into CI/CD pipelines
  • Excellent communication and presentation skills with the ability to explain complex technical concepts to both technical and non-technical stakeholders
  • Strong collaborative mindset with ability to influence without authority and partner effectively across multiple teams
  • Proven organizational skills with ability to independently prioritize and manage multiple concurrent performance testing initiatives

Pay Range: $55-60+/hr
Questions about any of our jobs? Email us at recruiting@lhtservices.com
View all of our open jobs here: jobs.lhtservices.com

Apply