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Performance Engineer Intern Jobs in Highlands Ranch, CO

Senior Substation Physical Engineer

Denver, CO ยท On-site +1

$107K - $147K/yr

... ontime performance. * Partner closely with internal engineering groups and external clients to ... Engineer Intern ("EI" or "EIT") professional certification. * Professional Engineer ("PE") License.

Engineer Intern (EI/EIT) or Professional Engineer (PE) licensure (or ability to obtain). * Minimum ... Company-wide discretionary bonuses based on organizational performance * Opportunity to become a ...

Marketing Content Intern

Centennial, CO ยท On-site

$15 - $17/hr

... schedule, intern-specific programming, and meaningful work experience. Apply to one of our ... Create engaging social content, including posts, and images, and track performance metrics to ...

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Performance Engineer Intern information

See Highlands Ranch, CO salary details

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$26

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How much do performance engineer intern jobs pay per hour?

As of Aug 21, 2026, the average hourly pay for performance engineer intern in Highlands Ranch, CO is $26.68, according to ZipRecruiter salary data. Most workers in this role earn between $21.68 and $30.29 per hour, depending on experience, location, and employer.

What is a performance engineer intern?

Performance Engineer Interns are students or recent graduates who assist in analyzing, testing, and optimizing the performance of software applications, systems, or hardware. They work under the supervision of experienced performance engineers to identify bottlenecks, monitor system metrics, and suggest improvements. Their responsibilities often include running performance tests, analyzing results, and collaborating with development teams to ensure that systems meet specific performance criteria.

What are the key skills and qualifications needed to thrive as a performance engineer intern, and why are they important?

To thrive as a Performance Engineer Intern, you need a solid understanding of computer science fundamentals, programming languages (such as Java, Python, or C++), and basic knowledge of performance testing concepts, often supported by relevant coursework or internships. Familiarity with performance testing tools like JMeter, LoadRunner, or Gatling, as well as version control systems such as Git, is typically required. Strong analytical skills, attention to detail, and effective communication help you identify bottlenecks and collaborate with development teams. These competencies are crucial for ensuring that software applications meet performance standards and deliver a seamless user experience.

What types of projects or tasks can a performance engineer intern expect to work on during their internship?

As a Performance Engineer Intern, you can expect to work on a variety of tasks such as analyzing system bottlenecks, creating and executing performance test plans, and helping optimize application speed. Interns often assist in setting up testing environments, monitoring system metrics, and collaborating with software developers to identify areas for improvement. You'll likely use tools like JMeter or LoadRunner and may participate in team meetings to discuss performance goals and share findings. This hands-on experience provides valuable exposure to both the technical and collaborative aspects of performance engineering.

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

AspectPerformance Engineer InternSoftware Test Intern
Required CredentialsTypically pursuing or holding a degree in Computer Science, Software Engineering, or related fieldsSimilar educational background, often in Computer Science or Software Engineering
Work EnvironmentFocuses on performance testing, optimization, and analyzing system metricsFocuses on manual and automated testing to identify bugs and ensure software quality
Industry UsageCommon in tech companies, especially those emphasizing system performance and scalabilityWidely used across software development companies for quality assurance

While both roles involve testing and quality assurance, a Performance Engineer Intern specializes in system performance, scalability, and optimization, whereas a Software Test Intern focuses on functional testing and bug identification. Understanding these differences helps candidates target their skills and career goals effectively.

What job categories do people searching Performance Engineer Intern jobs in Highlands Ranch, CO look for?

The top searched job categories for Performance Engineer Intern jobs in Highlands Ranch, CO are:

What cities near Highlands Ranch, CO are hiring for Performance Engineer Intern jobs?

Cities near Highlands Ranch, CO with the most Performance Engineer Intern job openings:

Interdisciplinary Engineer (Electrical/Electronics)

Western Area Power Administration

Lakewood, CO โ€ข On-site, Remote

$119K - $160K/yr

Full-time

PTO

Posted 3 days ago

New


Job description

Summary
As an Interdisciplinary Engineer (Electrical/Electronics), you will provide leadership in the planning, design, review, liaison, & coordination of control & protection systems for substations and switchyards.
***This is not a remote position. You will have to physically report to the Lakewood, CO duty location.***
Learn more about this agency
Duties
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As an Interdisciplinary Engineer (Electrical/Electronics), you will:
  • Prepares and reviews designs, drawings, interfaces, bill of materials, and quantity estimates for control, metering, relaying, and facility power for substations and switchyards. Coordinates office designs with other organization segments.
  • Selects and applies digital equipment suitable for integration of control, metering, and relaying systems located in harsh electrical environments of substations and switchyards.
  • Prepares and recommends design standards, guidelines, and procedures concerning control and protection applications for W AP A and other industry groups. Provides technical direction and guidance to other employees as assigned.
  • Provides technical expertise and coordination assistance to W AP A Regional maintenance office by analyzing and resolving substation operational and maintenance problems.
  • Prepares solicitations for procurement of electrical equipment and material, and specifications for construction contracts. Reviews contractor furnished drawings and data for compliance with specifications and notifies contractor of required design revision.

Requirements
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Conditions of employment
  • Must be a U.S. Citizen or National.
  • This employer participates in the e-Verify program.
  • Males born after 12/31/1959 must be registered for Selective Service.
  • Suitable for Federal employment, as determined by a background investigation.
  • May be required to successfully complete a probationary/trial period. Employees serving on a probationary or trial period may be terminated at any time during the probationary or trial period for performance, conduct, or business-related reasons in the interest of Federal service.
  • In accordance with Executive Order 14170, applicants are encouraged to respond to the four short, free-response, essay questions in the questionnaire. Answers to these questions are not scored or rated. Your answers will be reviewed by the hiring manager and agency leadership if you are referred for selection consideration.
  • Limit your resume to no more than two (2) pages. If more than two pages are submitted, only the first two pages will be reviewed to determine your eligibility and qualifications.
  • Security clearance and associated requirements- Moderate risk.
  • You may be required to complete a financial disclosure (OGE-450).
  • Shift work and emergency overtime may be required.
  • Employee may be required to work other than normal duty hours, to include evenings, weekends and/or holidays.
  • Total salary varies depending on location of position.

Qualifications
Qualification requirements in the vacancy announcements are based on the U.S. Office of Personnel Management (OPM) Qualification Standards Handbook, which contains federal qualification standards. This handbook is available on the Office of Personnel Management's website located at: https://www.opm.gov/policy.
BASIC QUALIFICATIONS:Applicants must meet the Individual Occupational Requirement (IOR) for the 0800 Series as described below:A. Degree: Engineering:To be acceptable, the program must: (1) lead to a bachelor's degree in a school of engineering with at least one program accredited by ABET; or (2) include differential and integral calculus and courses (more advanced than first-year physics and chemistry) in five of the following seven areas of engineering science or physics: (a) statics, dynamics; (b) strength of materials (stress-strain relationships); (c) fluid mechanics, hydraulics; (d) thermodynamics; (e) electrical fields and circuits; (f) nature and properties of materials (relating particle and aggregate structure to properties); and (g) any other comparable area of fundamental engineering science or physics, such as optics, heat transfer, soil mechanics, or electronics.-OR-B. Combination of Education and Experience: College-level education, training, and/or technical experience that furnished (1) a thorough knowledge of the physical and mathematical sciences underlying engineering, and (2) a good understanding, both theoretical and practical, of the engineering sciences and techniques and their applications to one of the branches of engineering. The adequacy of such background must be demonstrated by one of the following:
  • Professional Registration or Licensure Current registration as an Engineer Intern (EI), Engineer in Training (EIT), or licensure as a Professional Engineer (PE) by any State, the District of Columbia, Guam, or Puerto Rico. -OR-
  • Written Test Evidence of having successfully passed the Fundamentals of Engineering (FE) examination or any other written test required for professional registration by an engineering licensure board in the various States, the District of Columbia, Guam, and Puerto Rico.-OR-
  • Specified Academic Courses Successful completion of at least 60 semester hours of courses in the physical, mathematical, and engineering sciences and that included the courses specified in the basic requirements under paragraph A. The courses must be fully acceptable toward meeting the requirements of an engineering program as described in paragraph A. (Related Curriculum Successful completion of a curriculum leading to a bachelor's degree in an appropriate scientific field, e.g., engineering technology, physics, chemistry, architecture, computer science, mathematics, hydrology, or geology, may be accepted in lieu of a bachelor's degree in engineering, provided the applicant has had at least 1 year of professional engineering experience acquired under professional engineering supervision and guidance. Ordinarily there should be either an established plan of intensive training to develop professional engineering competence, or several years of prior professional engineering-type experience, e.g., in interdisciplinary positions. (The above examples of related curricula are not all-inclusive.)

AND
In addition to meeting the Individual Occupational Requirements for the 0800 Series, applicants must meet the specialized experience below.
SPECIALIZED EXPERIENCE REQUIREMENTS: A qualified candidate's online application and resume must demonstrate at least one year of specialized experience equivalent to the next lower grade level in the Federal service.
GS-12 Level, one year of specialized experience equivalent to the next lower grade level (GS-11) in the federal service.
Specialized experience for this position is defined as:
  • Preparing designs, drawings, interfaces, bill of materials, and quantity estimates for the integration of control, metering, relaying, and other equipment in power substations and switchyards.

GS-13 Level, one year of specialized experience equivalent to the next lower grade level (GS-12) in the federal service.
Specialized experience for this position is defined as:
  • Preparing designs, drawings, interfaces, bill of materials, and quantity estimates for the integration of control, metering, relaying, and other equipment in power substations and switchyards; AND
  • Developing design standards, guidelines, or procedures concerning control and protection applications.

"Experience" refers to paid and unpaid experience. Examples of qualifying unpaid experience may include: volunteer work done through National Service programs (such as Peace Corps and AmeriCorps); as well as work for other community-based philanthropic and social organizations. Volunteer work helps build critical competencies, knowledge, and skills; and can provide valuable training and experience that translates directly to paid employment. You will receive credit for all qualifying experience, including volunteer experience.
Limit your resume to no more than two (2) pages. If more than two pages are submitted, only the first two pages will be reviewed to determine your eligibility and qualifications.
"Experience" refers to paid and unpaid experience. Examples of qualifying unpaid experience may include: volunteer work done through National Service programs (such as Peace Corps and AmeriCorps); as well as work for other community-based philanthropic and social organizations. Volunteer work helps build critical competencies, knowledge, and skills; and can provide valuable training and experience that translates directly to paid employment. You will receive credit for all qualifying experience, including volunteer experience.
Working Conditions: Most work is performed in an office setting, although occasional field work will be performed
outdoors. Work may occasionally be performed at HV and EHV substation/transmission line sites involving hazards requiring special safety precautions around energized circuits and equipment.
Physical Effort: The work is mainly sedentary, but there is some walking, climbing, and bending during field
trips and when testing
Education
Education must be accredited by an accrediting institution recognized by the U.S. Department of Education in order for it to be credited towards qualifications. Therefore, provide only the attendance and/or degrees from schools accredited by accrediting institutions recognized by the U.S. Department of Education.
Foreign education must be reviewed by an organization recognized by the U.S. Department of Education. For special instructions pertaining to foreign education and a list of organizations that can evaluate foreign education, see the Department of Education website. DO NOT email or mail in any of your application documents. Documents will not be accepted outside of the online application system.
Failure to provide all of the required information as stated in this vacancy announcement may result in an ineligible rating or may affect the overall rating.
Additional information
  • This job opportunity announcement may be used to fill additional similar vacancies across DOE.
  • For general information on government-wide Telework polices visit: www.telework.gov.
  • Applicants may request Reasonable Accommodation (RA) when applying or competing for a job due to a medical condition or to exercise religious beliefs. If you need reasonable accommodation in the application or selection process, please contact the Agency Contact listed on this vacancy announcement.
  • If selection is made at a lower grade, promotion up to the full performance level may be made without further competition. However, promotion(s) will depend on the performance of the incumbent and are not guaranteed.
  • Promotion Potential: Full performance level is GS-13.
  • Upon reporting, and annually thereafter, the selectee may be required to file one or more financial statements and/or a procurement integrity certification. These certifications may be subject to public disclosure.
  • The selectee for this position may be eligible to receive a recruitment or relocation incentive. You will need to sign an employment agreement to be eligible for this incentive.
  • Permanent Change of Station (PCS) costs are not authorized.
  • This position may be eligible for creditable service towards annual leave. Federal Employees earn annual leave at a rate (4, 6 or 8 hours per pay period) which is based on the number of years they have served as a Federal employee. DOE may offer newly-appointed Federal employee's credit for their job-related non-federal experience or active duty uniformed military service. This credited service can be used in determining the rate at which they earn annual leave. Such credit must be requested and approved prior to the appointment date and is not guaranteed.
  • Salary negotiation may be available for those candidates who are new to Federal service.
  • Salary: The salary range indicated in this announcement will be adjusted to include locality payment for selected duty location. General Schedule locality pay tables may be found under Salaries & Wages.

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Candidates should be committed to improving the efficiency of the Federal government, passionate about the ideals of our American republic, and committed to upholding the rule of law and the United States Constitution.
Benefits
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A career with the U.S. government provides employees with a comprehensive benefits package. As a federal employee, you and your family will have access to a range of benefits that are designed to make your federal career very rewarding. Opens in a new windowLearn more about federal benefits.
Reasonable Accommodation Requests: If you believe you have a disability (i.e., physical or mental), covered by the Rehabilitation Act of 1973 as amended, that would interfere with completing the USA Hire Competency Based Assessments, you will be granted the opportunity to request a reasonable accommodation in your online application. Requests for Reasonable Accommodations for the USA Hire Competency Based Assessments and appropriate supporting documentation for Reasonable Accommodation must be received prior to starting the USA Hire Competency Based Assessments. Decisions on requests for Reasonable Accommodations are made on a case-by-case basis. If you meet the minimum qualifications of the position, after notification of the adjudication of your request, you will receive an email invitation to complete the USA Hire Competency Based Assessments. You must complete all assessments within 48 hours of receiving the URL to access the USA Hire Competency Based Assessments, if you received the link after the close of the announcement. To determine if you need a Reasonable Accommodation, please review the Procedures for Requesting a Reasonable Accommodation for Online Assessments here.
Eligibility for benefits depends on the type of position you hold and whe