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Performance Engineer Jobs in Houston, TX (NOW HIRING)

Fluence

Performance Engineer

Houston, TX · On-site

Role Overview We are seeking a Performance Engineer for the Fluence Americas Region who will serve as a subject matter expert for technical and engineering aspects related to the overall performance ...

Axiomspace

System Performance Engineer

Houston, TX

Our mission-driven team is seeking a bold and dynamic System Performance Engineer who is fueled by high accountability, execution horsepower, and driven to understand our world, science/technology ...

Axiom Space

System Performance Engineer

Houston, TX · On-site

$110 - $160/hr

Our mission-driven team is seeking a bold and dynamic System Performance Engineer who is fueled by high accountability, execution horsepower, and driven to understand our world, science/technology ...

NOV, Inc.

Data Performance Engineer

Houston, TX · On-site

Deliver structured technical feedback to Product Engineering on product performance and reliability. * Review and support Product Notifications (PNs), including planning, implementation, tracking ...

NOV, Inc.

Data Performance Engineer

Houston, TX

Deliver structured technical feedback to Product Engineering on product performance and reliability. * Review and support Product Notifications (PNs), including planning, implementation, tracking ...

IPL (Indiana)

Senior Performance Engineer

Houston, TX · On-site

$99K - $137K/yr

AES Clean Energy (CE) is seeking a Senior Performance Engineer to support the Hawaii O&M Engineering team by analyzing the performance characteristics of its rapidly growing portfolio of photovoltaic ...

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Performance Engineer information

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How much do performance engineer jobs pay per hour?

As of Sep 4, 2026, the average hourly pay for performance engineer in Houston, TX is $57.37, according to ZipRecruiter salary data. Most workers in this role earn between $47.02 and $64.95 per hour, depending on experience, location, and employer.

What is a performance engineer?

A Performance Engineer is a professional who ensures that software applications and systems run efficiently and meet performance requirements. They analyze, test, and optimize system performance by identifying bottlenecks, conducting load and stress testing, and recommending improvements. Performance Engineers work closely with development and operations teams to ensure that applications can handle expected user loads and deliver a smooth user experience. Their work is crucial in preventing slowdowns, crashes, and other performance-related issues in production environments.

What is performance engineering?

Performance engineering is the development of software solutions for specific business problems. As a performance engineer, your responsibilities are to identify issues, whether for a particular company or an industry, and develop software that directly addresses them. To become a performance engineer, you need a bachelor’s degree in computer science or computer engineering, two to five years of information technology (IT) work experience, and excellent problem solving skills. Organizations like HyPerformix offer professional certifications, like their Enterprise Performance Engineering program, which can significantly boost your qualifications. Your additional job duties include performing routine maintenance and service, experimenting with possible solutions in the test environment, and monitoring system performance.

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, a solid understanding of software architecture, and experience with load testing and profiling, often supported by a degree in computer science or a related field. Familiarity with tools such as JMeter, LoadRunner, New Relic, and monitoring systems, as well as scripting languages, is typically required. Excellent problem-solving, attention to detail, and effective communication skills help distinguish top performers in this role. These skills and qualities are crucial for identifying system bottlenecks, optimizing performance, and ensuring a seamless user experience.

What are some common challenges performance engineers face when optimizing complex systems?

Performance Engineers often encounter challenges such as identifying bottlenecks in multi-tiered or distributed systems, balancing trade-offs between speed and resource consumption, and ensuring that performance improvements do not compromise system reliability. They frequently work with cross-functional teams, requiring strong communication skills to translate technical findings into actionable recommendations. Staying up-to-date with evolving tools and best practices is also essential, as technology stacks and performance benchmarks continually change.

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

AspectPerformance EngineerSoftware Test Engineer
Primary FocusOptimizing system performance, load testing, scalabilityFunctional testing, bug identification, feature validation
Required SkillsPerformance testing tools, scripting, system analysisTest case design, automation, defect tracking
Work EnvironmentDevelopment teams, QA, DevOpsQA teams, development teams
CertificationsPerformance testing certifications (e.g., JMeter, LoadRunner)ISTQB, software testing certifications

Performance Engineers focus on system performance, scalability, and load testing, ensuring applications run efficiently under stress. Software Test Engineers primarily verify functionality and identify bugs. While both roles require testing skills, Performance Engineers specialize in performance metrics and optimization, making their roles complementary but distinct.

How much do performance engineers make in the US?

Performance engineers in the US typically earn between $80,000 and $130,000 annually, depending on experience, location, and industry. Senior roles or those with specialized skills in tools like JMeter or LoadRunner can command higher salaries, often exceeding $150,000.
More about Performance Engineer jobs

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For Performance Engineer jobs in Houston, TX, the most frequently searched job titles are:

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Performance Engineer jobs near you
Infographic showing various Performance Engineer job openings in Houston, TX as of August 2026, with employment types broken down into 1% As Needed, 86% Full Time, 11% Part Time, and 2% Contract. Highlights an 88% Physical, 2% Hybrid, and 10% Remote job distribution, with an average salary of $119,334 per year, or $57.4 per hour.

Performance Engineer

Fluence

Houston, TX • On-site

Full-time

Re-posted 16 days ago

Key responsibilities

  • Evaluate site performance in alignment with customer contractual commitments and expectations

  • Develop point lists and perform data acquisition to support detailed performance analysis

  • Prepare and deliver testing reports for all customer projects during both execution and services phases

Job description

Fluence (Nasdaq: FLNC)is a global market leader delivering intelligent energy storage and optimization software for renewables and storage. Our solutions and operational services are helping to create a more resilient grid and unlock the full potential of renewable portfolios. With gigawatts of successful implementations across nearly 50 markets, we are transforming the way we power our world for a more sustainable future. For more information, please visitfluenceenergy.com.

Job Description:

Role Overview
We are seeking a Performance Engineer for the Fluence Americas Region who will serve as a subject matter expert for technical and engineering aspects related to the overall performance of battery energy storage systems. This role operates in a fast-paced, challenging environment and requires strong analytical capabilities, cross-functional collaboration, and a focus on delivering high-quality results aligned with customer commitments.

Key Responsibilities

  • Evaluate site performance in alignment with customer contractual commitments and expectations
  • Develop point lists and perform data acquisition to support detailed performance analysis
  • Conduct battery DC and AC data analysis using a variety of analytical tools
  • Prepare and deliver testing reports for all customer projects during both execution and services phases
  • Review and provide redlines to customer contracts during the sales phase
  • Interpret performance exhibits and single line diagrams and develop acceptance test plans based on contractual requirements
  • Plan, schedule, coordinate, and execute project work efficiently to meet deadlines
  • Develop and maintain standard operating procedures and processes for performance engineering activities
  • Collaborate cross-functionally with battery, sales, operations and execution, services, and product teams to identify and implement performance improvements, including design enhancements and testing strategies
  • Perform root cause analysis and troubleshooting and provide recommendations to improve site performance

Required Qualifications and Experience

  • Bachelor's degree in Electrical Engineering with a Master's degree preferred
  • Experience working with an energy storage company
  • Strong understanding of AWS tools such as S3 and SageMaker as well as proficiency in Python
  • Advanced skills in Microsoft Office including Excel, Word, and PowerPoint
  • Proven ability to work independently and manage multiple priorities effectively

Additional Skills

  • Strong multitasking and time management capabilities
  • Demonstrated ability to perform in a fast-paced, high-pressure environment with tight timelines
  • Collaborative mindset with a desire to work in an entrepreneurial setting
  • High level of ownership and accountability with a track record of delivering results
  • Willingness to travel domestically as needed

Our Culture

At Fluence, our culture is the foundation that drives our ambitious growth strategy and fuels our mission to transform the future of energy. Our core cultural pillars empower us to innovate, collaborate, and lead with purpose, ensuring we continue to deliver unparalleled value to our customers and the world.

Unleash Voices

We believe every voice matters. We encourage openness, active listening, and decisive action to create a culture where everyone has the opportunity to contribute to our success. We foster an environment where diverse perspectives are heard and valued, driving innovation and progress.

Customer Fluent

Our customers are at the heart of everything we do. We're committed to delivering exceptional value that exceeds expectations by understanding our customers' needs and adapting swiftly to meet them. Our deep focus on customer satisfaction drives us to continuously improve and innovate.

Infinite Impact

We are committed to creating the impossible. We push boundaries to deliver sustainable, game-changing solutions that shape a brighter, more energy-efficient future for all. Our team is passionate about making a lasting impact that will resonate for generations to come.

All In

We are all in for growth. Our teams are relentlessly focused on identifying and seizing opportunities that propel us forward. We embrace an ownership mindset, pushing ourselves and each other to accelerate progress and create lasting success.

Equal Opportunity Employer
At Fluence, we believe great teams are built on a collaborative and connected culture. We're proud to be an Equal Opportunity Employer and welcome qualified applicants of all backgrounds. Employment decisions are made without regard to race, color, religion, sex, sexual orientation, national origin, age, disability, veteran status, gender identity or expression, genetic information, or any other status protected by law.

Work Authorization
To join our team, you'll need to be legally authorized to work in the United States at the time of application and throughout your employment, without the need for employer sponsorship. Please note that Fluence does not sponsor work visas for this position.

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