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High Performance Engine Builder Jobs in Texas (NOW HIRING)

... performance across search engines. * Analyze search trends, user behavior, and competitive ... Utilize and build using PMG SEO tools, including AI and Alli integrations in the form of data ...

Performance Architect

West Lake Hills, TX · On-site

$151K - $226K/yr

... high-performance computing devices consumed by millions of people around the world. Come build with us! As a Performance Architect within our System IP team, you will play a critical role in ...

... performance across search engines. * Analyze search trends, user behavior, and competitive ... Utilize and build using PMG SEO tools, including AI and Alli integrations in the form of data ...

... performance across search engines. * Analyze search trends, user behavior, and competitive ... Utilize and build using PMG SEO tools, including AI and Alli integrations in the form of data ...

The primary focus of this role is SEO, ensuring excellence in strategy, execution, and performance ... Utilize and build using PMG SEO tools, including AI and Alli integrations in the form of data ...

Dyno Technician

Mustang, TX

$16.50 - $22.50/hr

Monitor and interpret engine performance data including pressure, temperature, and torque * Utilize ... High school diploma or equivalent * Technical training or coursework in diesel, mechanical, or ...

The primary focus of this role is SEO, ensuring excellence in strategy, execution, and performance ... Utilize and build using PMG SEO tools, including AI and Alli integrations in the form of data ...

Performance Architect, AI HW

Austin, TX · On-site

$100K - $500K/yr

Our diverse team of technologists have developed a high performance RISC-V CPU from scratch, and share a passion for AI and a deep desire to build the best AI platform possible. We value ...

The primary focus of this role is SEO, ensuring excellence in strategy, execution, and performance ... Utilize and build using PMG SEO tools, including AI and Alli integrations in the form of data ...

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High Performance Engine Builder information

See Texas salary details

$14

$25

$38

How much do high performance engine builder jobs pay per hour?

As of Jul 3, 2026, the average hourly pay for high performance engine builder in Texas is $25.75, according to ZipRecruiter salary data. Most workers in this role earn between $22.40 and $28.65 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a High Performance Engine Builder, and why are they important?

A High Performance Engine Builder requires deep mechanical knowledge, precision machining skills, and experience with high-performance engines, often supported by technical training or an automotive technology degree. Familiarity with specialized tools such as dynamometers, torque wrenches, CNC machines, and diagnostic systems, along with relevant certifications like ASE, is crucial. Attention to detail, problem-solving ability, and effective communication are standout soft skills for this role. These competencies ensure the reliability, safety, and peak performance of engines in demanding motorsports or automotive settings.

What are some common challenges faced by High Performance Engine Builders when working on custom projects?

High Performance Engine Builders often encounter challenges such as sourcing rare or specialized components, ensuring compatibility between aftermarket parts, and meeting precise performance specifications set by clients. Additionally, diagnosing and resolving unexpected issues during assembly or testing can require extensive experience and problem-solving skills. Collaboration with machinists, engineers, and sometimes clients is crucial to ensure all requirements are met while maintaining reliability and safety standards.

What does a High Performance Engine Builder do?

A High Performance Engine Builder specializes in designing, assembling, and tuning engines for maximum power, efficiency, and reliability, typically for racing or high-performance street vehicles. They work with advanced components and technologies to improve engine output, often customizing parts and using precision tools. These professionals diagnose engine issues, perform modifications, and ensure all systems are optimized for peak performance. Their expertise is crucial for achieving competitive advantage in motorsports and for enthusiasts seeking enhanced vehicle performance.

What is the difference between High Performance Engine Builder vs Race Engine Technician?

AspectHigh Performance Engine BuilderRace Engine Technician
CredentialsMechanical certifications, engine rebuilding experienceMechanical certifications, specialized race engine training
Work EnvironmentAuto shops, custom engine shops, manufacturing facilitiesRace tracks, racing teams, high-performance workshops
Industry UsageAutomotive, aftermarket, custom buildsMotorsports, racing events, professional teams
Job FocusBuilding and customizing high-performance engines for various applicationsMaintaining, tuning, and repairing race engines for optimal performance

While both roles involve working with high-performance engines, the High Performance Engine Builder primarily focuses on designing and assembling engines for a variety of applications, including street and custom cars. The Race Engine Technician specializes in maintaining and tuning engines specifically for racing conditions, often working directly with racing teams and at race events.

What are popular job titles related to High Performance Engine Builder jobs in Texas? For High Performance Engine Builder jobs in Texas, the most frequently searched job titles are:
What cities in Texas are hiring for High Performance Engine Builder jobs? Cities in Texas with the most High Performance Engine Builder job openings:
Infographic showing various High Performance Engine Builder job openings in Texas as of June 2026, with employment types broken down into 57% Full Time, and 43% Part Time. Highlights an 100% In-person job distribution, with an average salary of $53,570 per year, or $25.8 per hour.
Engine Integration Technician II

Engine Integration Technician II

Firefly Aerospace

Briggs, TX

$14.50 - $19.50/hr

Other

Medical, Dental, Vision, PTO

Posted 5 days ago


Firefly Aerospace rating

8.4

Company rating: 8.4 out of 10

Based on 9 frontline employees who took The Breakroom Quiz

26th of 60 rated aerospace companies


Job description

ABOUT FIREFLY AEROSPACE

As an end-to-end responsive space company, Firefly Aerospace is on a mission to enable our world to launch, land, and operate in space anywhere, anytime. Our small- to medium-lift launch vehicles, lunar landers, and orbital vehicles allow us to service the entire lifecycle of government and commercial missions from low Earth orbit to the Moon and beyond. We utilize carbon composite structures, patented propulsion technologies, and common components across our vehicles to iterate quickly, improve reliability, and deliver payloads at a lower cost. This position will sit at our our Rocket Ranch in Briggs, Texas.

SUMMARY

Firefly Engine Integration Technicians build all engine hardware and turbopumps, starting with simple metal parts and delivering complete engine assemblies. Fireflys propulsion build facility is a few feet away from the engine and valve test facilities, allowing quick feedback on our build quality and performance. This unique environment lends to an exciting day where a propulsion tech may build an engine in the morning, watch it tested in the afternoon, then disassemble it the next morning for evaluation. Fireflys propulsion team is building and learning at a rapid pace and we are eager to see how experienced individuals thrive in this type of environment.

RESPONSIBILITIES

  • Assembly of engines, turbomachinery, and component hardware
  • Perform leak checks and AVI checkouts on all hardware
  • Disassemble and inspect tested engines, providing engineering insight on their hardware health
  • Develop complex work instructions to improve build quality and ensure consistency
  • Provide engineering desired changes to improve build quality and efficiency
  • Inspect peer builds (two-person concept)
  • Assist with development of support tooling
  • Consistently improve daily operations
  • Safely operate high pressure pneumatic, cryogenic, and fuel systems
  • Communicate effectively with engineers and teammates
  • Maintain a clean and organized workspace

QUALIFICATIONS

Required

  • Proven experience with complex assemblies, e.g. production in aviation/automotive, Oil Rig maintenance/assembly
  • 2+ years hands-on assembly experience
  • Able to read technical drawings and assembly instructions
  • Proven experience with complex troubleshooting
  • Understanding of LOx and Helium system / component cleanliness requirements
  • Hands-on operations with both large as well as small, fragile assemblies
  • Comfortable working within an evolving process
  • Flexibility regarding workflow and process
  • Excellent written and verbal communication skills to convey methodologies for assembly and troubleshooting
  • Attention to detail
  • Ability to lead
  • Ability to follow
  • Two or more years of experience in one or more of the following fields.
    • Rocket engines, turbomachinery, or complex component assembly
    • Experience in testing of Rocket engines, tanks, thrust structures and stage assemblies.
    • Testing of pneumatic and/or cryogenic valves, fluid systems, actuators, or components.
    • Civilian/Military aircraft engine experience

Desired

  • High School Diploma/GED
  • 2+ years relevant experience
  • A&P License is preferred
  • Relevant Military experience in fixed or rotor wing maintenance is highly desired

Firefly offers outstanding benefits for our employees, including generous health, dental and vision plans with low plan deductibles, parental leave, educational reimbursement, short term disability, pet Insurance, and flexible PTO options.

To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State.

Firefly Aerospace, Inc. is an Equal Opportunity Employer; employment with Firefly is governed based on merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.


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