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Performance Engineering Internship Jobs in Milwaukee, WI

INNIO

Intern - Engineering

Waukesha, WI · On-site

$16.75 - $21.75/hr

Interns at INNIO Group experience technically challenging, meaningful, and creative assignments in ... performance, services, technical fulfillment, cost-out and more. Applicable candidates for the ...

Innio

Intern - Engineering

Waukesha, WI · On-site

$16.75 - $21.75/hr

Interns at INNIO Group experience technically challenging, meaningful, and creative assignments in ... performance, services, technical fulfillment, cost-out and more. Applicable candidates for the ...

INNIO

Intern - Engineering

Waukesha, WI · On-site

$16.75 - $21.75/hr

Description Interns at INNIO Group experience technically challenging, meaningful, and creative ... performance, services, technical fulfillment, cost-out and more. Applicable candidates for the ...

INNIO

Intern - Engineering

Waukesha, WI · On-site

$16.75 - $21.75/hr

Description Interns at INNIO Group experience technically challenging, meaningful, and creative ... performance, services, technical fulfillment, cost-out and more. Applicable candidates for the ...

Regal Rexnord

Engineering Summer Intern

Milwaukee, WI · Hybrid

$21.50 - $28/hr

Union Grove, WI Position Overview Our Engineering Summer Internship Program offers hands-on ... Mechanical Engineering - Improve product performance and reliability through design, testing, and ...

Regal Rexnord

Engineering Summer Intern

Union Grove, WI · Hybrid

$21.50 - $28/hr

Union Grove, WI Position Overview Our Engineering Summer Internship Program offers hands-on ... Mechanical Engineering - Improve product performance and reliability through design, testing, and ...

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All JobsPerformance Engineering JobsPerformance Engineering Internship JobsPerformance Engineering Internship Jobs in Milwaukee, WI

Performance Engineering Internship information

See Milwaukee, WI salary details

$10

$19

$29

How much do performance engineering internship jobs pay per hour?

As of Sep 7, 2026, the average hourly pay for performance engineering internship in Milwaukee, WI is $19.03, according to ZipRecruiter salary data. Most workers in this role earn between $15.87 and $20.62 per hour, depending on experience, location, and employer.

What is a performance engineering internship?

A Performance Engineering Internship is a temporary position where students or recent graduates work with engineering teams to analyze, test, and optimize the performance of software, hardware, or systems. Interns typically assist in identifying bottlenecks, conducting performance tests, and implementing solutions to improve system speed, scalability, and reliability. This role provides hands-on experience with performance monitoring tools, coding, and collaboration with experienced engineers. It is an excellent opportunity to develop technical skills and gain insight into the field of performance engineering.

What are the key skills and qualifications needed to thrive as a performance engineering intern?

To thrive as a Performance Engineering Intern, you need a background in computer science or related fields, strong analytical skills, and familiarity with programming languages like Java, Python, or C++. Experience with performance testing tools (such as JMeter or LoadRunner), monitoring systems, and understanding of performance metrics is often expected. Attention to detail, problem-solving ability, and effective communication help interns collaborate with teams and identify optimization opportunities. These skills are essential for analyzing system performance, diagnosing bottlenecks, and supporting efficient, scalable solutions.

What types of projects or tasks can I expect to work on during a performance engineering internship?

As a Performance Engineering Intern, you’ll typically be involved in analyzing and optimizing software or system performance through tasks like load testing, benchmarking, and profiling applications. You might assist in identifying bottlenecks, tuning configurations, and collaborating with development teams to implement improvements. Interns often work closely with mentors and team members, gaining hands-on experience with a variety of tools and methodologies. This role offers valuable exposure to both technical problem-solving and cross-functional teamwork, providing a strong foundation for future opportunities in performance engineering or related fields.

What cities near Milwaukee, WI are hiring for Performance Engineering Internship jobs?

Cities near Milwaukee, WI with the most Performance Engineering Internship job openings:

Performance Engineering Internship jobs near you

Intern - Engineering

INNIO

Waukesha, WI • On-site

$16.75 - $21.75/hr

Full-time, Internship

Posted 10 days ago

Job description

Interns at INNIO Group experience technically challenging, meaningful, and creative assignments in our business, including natural gas compression and power generation.
Internship Details
Full-time Summer Internship, starting in late May / early June and ending in late August Duration: 10-12 Weeks Location: Primarily On-site in Waukesha, Wisconsin Compensation: Paid at an hourly rate; housing stipend potentially available
Overview
If you love technology and energy, and want a career in engineering, a technical internship in INNIO Group is for you! Engineering assignments take on the world's toughest challenges - clean power and affordable energy - and are motivated by real business priorities. As an intern, you could work on a variety of high impact teams, potentially including product design, mechanical development, analysis, controls, remote data monitoring, advanced and additive manufacturing, testing and validation, combustion, performance, services, technical fulfillment, cost-out and more. Applicable candidates for the internship program include rising college sophomores and juniors.We encourage applications from candidates of all backgrounds, including those traditionally underrepresented in STEM fields.
    Qualifications / Skills
    • GPA greater than or equal to 3.0 / 4.0 overall
    • High School Coursework Focus: STEM, Mechanical Engineering, Electrical Engineering, Controls Engineering. Other Technology based studies such as Computer Engineering, Mechanical Design, or other Engine-related coursework focus will also be considered.
      • Strong communication and teamwork abilities
      • Time management and organizational skills
      • Adaptability and willingness to learn
    • Any offer of employment is conditioned upon the successful completion of a background investigation and drug screen
    • Legal authorization to work in the U.S is required. We will not sponsor individuals for employment visas, now or in the future, for this job.
    Desired Characteristics
    • GPA greater than or equal to 3.2 / 4.0 overall in one of the academic focus areas
    • Strong dedication to a career in technology and a real passion for engineering
    • Demonstrated analytical approach to problem solving, learning agility
    • Ability to work in project teams in an international environment
    • Ability to articulate technical problems in clear and simple terms
    • Demonstrated / enthusiastic leadership and team-building skills
    • Proven scholastic achievements and proactive leadership skills
    • Interest in engine or combustion technologies
    Employment Type: Internship

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