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Internship Performance Engineer Jobs (NOW HIRING)

Neuralink

Regulatory Engineer

Austin, TX · On-site

$71K - $119K/yr

As a Regulatory Engineer at Neuralink, you will be responsible for regulatory affairs activities ... Temporary Employees & Interns excluded

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Internship Performance Engineer information

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How much do internship performance engineer jobs pay per hour?

As of Jul 9, 2026, the average hourly pay for internship performance engineer in the United States is $60.11, according to ZipRecruiter salary data. Most workers in this role earn between $49.28 and $68.03 per hour, depending on experience, location, and employer.

What types of projects and responsibilities can an Internship Performance Engineer expect during their internship?

As an Internship Performance Engineer, you can expect to work on projects focused on analyzing and optimizing the performance of software applications or systems. Typical responsibilities include running benchmarks, identifying bottlenecks, tuning system configurations, and collaborating with software developers to implement improvements. Interns often use performance monitoring tools and may assist in scripting automated performance tests. This role provides hands-on experience with troubleshooting and performance optimization, while also offering exposure to best practices in scalability and efficiency within a collaborative engineering team.

What are the key skills and qualifications needed to thrive as an Internship Performance Engineer, and why are they important?

To thrive as an Internship Performance Engineer, you need a solid foundation in computer science principles, programming (often in Java, C++, or Python), and performance analysis concepts, typically supported by ongoing studies in a related degree. Familiarity with profiling tools (such as JProfiler, Perf, or VisualVM), benchmarking suites, and version control systems is usually required. Strong analytical thinking, problem-solving abilities, and effective communication are important soft skills in this role. These competencies enable interns to identify bottlenecks, collaborate with teams, and optimize systems for enhanced efficiency.

What is an Internship Performance Engineer?

An Internship Performance Engineer is a student or recent graduate working temporarily with a company to assist in analyzing, testing, and improving the performance of software or hardware systems. Their responsibilities often include identifying bottlenecks, running benchmarks, collecting data, and helping to optimize system efficiency under the supervision of experienced engineers. This role provides hands-on experience in performance analysis tools, scripting, and collaboration within engineering teams, serving as a valuable stepping stone toward a career in performance engineering.

What is the difference between Internship Performance Engineer vs Performance Engineer?

AspectInternship Performance EngineerPerformance Engineer
CredentialsRelevant coursework, internship experienceBachelor's or higher in CS/Engineering, certifications optional
Work EnvironmentInternship projects, entry-level tasksFull-time, ongoing performance optimization projects
Employer & IndustryTech companies, startups, software firmsSame as internship, but with more responsibility

The Internship Performance Engineer is an entry-level role focused on learning and supporting performance testing and optimization tasks. In contrast, a Performance Engineer is a full-time professional responsible for designing and implementing performance solutions. The internship provides foundational experience, while the full-time role involves more complex projects and greater responsibility.

What cities are hiring for Internship Performance Engineer jobs? Cities with the most Internship Performance Engineer job openings:
What are the most commonly searched types of Performance Engineer jobs? The most popular types of Performance Engineer jobs are:
What states have the most Internship Performance Engineer jobs? States with the most job openings for Internship Performance Engineer jobs include:
Internship Performance Engineer jobs near you
System Performance and Emissions Engineer

System Performance and Emissions Engineer

Cummins

Columbus, IN

Full-time

Posted 13 days ago

Cummins rating

8.1

Company rating: 8.1 out of 10

Based on 253 frontline employees who took The Breakroom Quiz

109th of 528 rated manufacturers

Job description

We are looking for a talented System Performance and Emissions Engineer to join our team specializing in Engineering in Columbus, IN. 

In this role, you will make an impact in the following ways: 

  • Diagnose and resolve thermal and fluid system issues by identifying root causes and delivering data-driven corrective actions that improve product performance and reliability.
  • Own problem resolution for moderately complex components and systems, ensuring issues are fully investigated, documented, and closed with lasting solutions.
  • Leverage advanced simulation, calibration, and analysis tools (e.g., GT-Suite, Fluent, CDAT, Calterm) to generate insights that guide design improvements and decision-making.
  • Strengthen engineering execution by applying and improving core processes (PPP, PPT, VPI/VPC, ESW, FEP) to enhance quality, consistency, and speed.
  • Influence project outcomes by collaborating across teams and translating technical findings into clear recommendations for design optimization and feasibility decisions.
  • Drive project momentum through sound day-to-day decisions on testing, analysis, and stakeholder communication that keep programs on track.
  • Build team capability by coordinating technicians or junior resources and contributing to shared goals through effective collaboration and knowledge sharing.
  • Grow into a trusted technical contributor by independently executing work, improving processes, and expanding expertise in thermal and fluid sciences.
Cummins is an equal opportunity employer. Our policy is to provide equal employment opportunities to all qualified persons without regard to race, sex, color, disability, national origin, age, religion, union affiliation, sexual orientation, veteran status, citizenship, gender identity, or other status protected by law.

Additional Information:

This role is exempt and candidates must have 2+ years of experience

The Engineer will support engine testing and system performance optimization for future products, with a primary focus on emissions control systems, emissions diagnostics calibration, and test cell execution.

Required Qualifications & Skills:

  • Bachelor's degree in Mechanical Engineering, Thermal Sciences, Chemical Engineering, or a related field.

Preferred Qualifications & Skills:

  • Master's degree in Mechanical Engineering, Thermal Sciences, Chemical Engineering, or a related field.
  • Experience in engine, energy conversion systems, or aftertreatment testing, analysis, or modeling (internships, co-ops, coursework, hands-on projects or research experience acceptable).
  • Solid foundation in thermodynamics, heat transfer, fluid mechanics, and combustion processes.
  • Ability to collaborate effectively in cross-functional teams and communicate technical results clearly.
  • Working knowledge or exposure to at least one of the following:
    • Simulation: GT Suite, Boost, Fluent, Converge
    • Data & Analysis: MATLAB, Excel

Compensation:

Please note that the salary range provided is a good faith estimate on the applicable range. The final salary offer will be determined after considering relevant factors, including a candidate's qualifications and experience, where appropriate.

To be successful in this role you will need the following:

  • Build deep technical mastery in fluid dynamics, heat transfer, and thermodynamics so you can confidently predict system behavior and guide engineering decisions.
  • Use modeling, simulation, and statistical analysis to turn complex data into clear insights that drive design improvements and validate performance.
  • Proactively identify and mitigate failure modes by understanding system interactions, ensuring strong product reliability and reduced risk.
  • Apply disciplined, data-driven problem solving to identify root causes, implement robust solutions, and prevent recurrence while protecting the customer.
  • Translate stakeholder needs into clear, traceable system requirements and manage them throughout the product lifecycle to ensure alignment and success.
  • Think in systems by understanding interactions across components, controls, and environments to optimize overall system performance-not just individual parts.
  • Execute projects effectively by planning, monitoring, and coordinating across teams while managing risk and maintaining quality expectations.
  • Collaborate and communicate effectively, make timely decisions, continuously develop your skills, and leverage diverse perspectives to drive strong results.


Education, Licenses, Certifications:

  • College, university, or equivalent Bachelor's degree in Engineering or appropriate STEM field is required
  • Post-graduate (Master's) degree relevant to this discipline area may be required for select roles.
  • This position may require licensing for compliance with export controls or sanctions regulations.

Experience:

  • Entry level/Early career professional.
  • Preferred candidates would have relevant experience working in either a temporary student employment environment (intern, co-op, or other extracurricular team activities) or as an early career professional in a relevant technical discipline area.
  • Knowledge of MS Office tools is also preferred

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About Cummins

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Cummins Inc., headquartered in Columbus, IN, US, is a global power leader that designs, manufactures, and distributes numerous power products and systems. With its genesis from as early as 1919, the company readily serves diverse industries such as transportation, industrial, generator drive, or marine applications, among others. At the heart of Cummins' operations, its key product lineup encompasses diesel & natural gas engines, generator sets, engine components, and filtration, emission solutions, and electrical power generation systems. Cummins deeply embodies core values of integrity, respect for diversity, teamwork, performance excellence, and social responsibility - all of which dynamically fuel their mission 'Making people's lives better by powering a more prosperous world'.

Industry

Transportation equipment manufacturing

Company size

10,000+ Employees

Headquarters location

Columbus, IN, US

Year founded

1919

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