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Performance Analyst Intern Jobs in California (NOW HIRING)

ZOE International

Marketing Intern

Santa Clarita, CA · On-site +1

$15.25 - $20.25/hr

Marketing Intern * Position Overview * ZOE International is seeking a passionate and driven ... Analyze performance using Google Analytics and prepare basic reports * Contribute to SEO projects ...

ZOE International

Marketing Intern

Santa Clarita, CA · On-site

$15.25 - $20.25/hr

Marketing Intern * Position Overview * ZOE International is seeking a passionate and driven ... Analyze performance using Google Analytics and prepare basic reports * Contribute to SEO projects ...

Enovix Corporation

R&D Intern

Fremont, CA · On-site

$40 - $45/hr

... performance lithium-ion cells. Key Responsibilities The intern will contribute to one or more of ... Analyze capacity retention, coulombic efficiency, impedance growth, swelling, and other key ...

Enovix Corporation

R&D Intern

Fremont, CA

$40 - $45/hr

... performance lithium-ion cells. Key Responsibilities The intern will contribute to one or more of ... Analyze capacity retention, coulombic efficiency, impedance growth, swelling, and other key ...

City of Elk Grove

Student Intern

Elk Grove, CA

$17.71 - $23.74/hr

... performance indicator (KPI) dashboard benchmarking, and AI training workshop development and ... The ideal candidate will demonstrate strong analytical, organizational, and communication skills ...

Enovix

R&D Intern

Fremont, CA · On-site

$40 - $45/hr

... performance lithium-ion cells. Key Responsibilities The intern will contribute to one or more of ... Analyze capacity retention, coulombic efficiency, impedance growth, swelling, and other key ...

Grid Aero

Flight Test Intern

San Leandro, CA

$20 - $30/hr

Flight Test Intern Company: Grid.aero Location: Onsite 4 days/week [San Leandro, CA] About Grid ... Collect, process, and analyze flight-test data to evaluate vehicle performance, identify issues ...

Grid Aero

Flight Test Intern

San Leandro, CA · On-site

$20 - $30/hr

Flight Test Intern Company: Grid.aero Location: Onsite 4 days/week [San Leandro, CA] About Grid ... Collect, process, and analyze flight-test data to evaluate vehicle performance, identify issues ...

Grid Aero

Flight Test Intern

San Leandro, CA · On-site

$20 - $30/hr

Flight Test Intern Company: Grid.aero Location: Onsite 4 days/week [San Leandro, CA] About Grid ... Collect, process, and analyze flight-test data to evaluate vehicle performance, identify issues ...

Ventura Orthopedics

Marketing Intern

Camarillo, CA

$15.25 - $20.50/hr

Description Join the Ventura Orthopedics Team! PART TIME Temporary Marketing Intern Position Launch ... Monitor website analytics and social media performance metrics and provide recommendations for ...

Vista Robotics

Software QA Intern

San Diego, CA · On-site

$20.50 - $26.75/hr

As a Software QA Intern at Vista Robotics, you will be involved in testing and analyzing software applications to identify and resolve any issues. Your work will directly impact the performance and ...

Vista Robotics

Software QA Intern

Northridge, CA · On-site

$20.75 - $27.25/hr

As a Software QA Intern at Vista Robotics, you will be involved in testing and analyzing software applications to identify and resolve any issues. Your work will directly impact the performance and ...

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Performance Analyst Intern information

What does a performance analyst intern do?

A Performance Analyst Intern typically assists with collecting, analyzing, and interpreting data to evaluate the effectiveness and efficiency of business processes or operations. They help prepare reports, identify trends, and provide actionable insights to support decision-making. Interns often work with various teams, use analytical tools, and contribute to improving overall organizational performance while gaining hands-on experience in data analysis.

What is the difference between Performance Analyst Intern vs Data Analyst Intern?

AspectPerformance Analyst InternData Analyst Intern
Required CredentialsRelated coursework in performance metrics, analytics, or businessRelated coursework in statistics, data analysis, or computer science
Work EnvironmentTypically in finance, marketing, or operations teams focusing on performance metricsOften in IT, finance, or consulting teams analyzing large datasets
Employer & Industry UsageUsed in industries emphasizing performance optimizationCommon across industries focusing on data-driven decision making

The Performance Analyst Intern focuses on evaluating and improving performance metrics within a company, often working with operational or marketing data. In contrast, the Data Analyst Intern handles broader data analysis tasks, including data cleaning, visualization, and reporting. Both roles require analytical skills and familiarity with data tools, but their focus areas and industry applications differ slightly.

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

To thrive as a Performance Analyst Intern, you need strong analytical skills, proficiency in data interpretation, and a background in business, finance, or a related field. Familiarity with data analysis tools such as Excel, Tableau, or SQL, and experience with performance tracking systems are typically required. Attention to detail, effective communication, and a proactive approach to problem-solving distinguish top candidates. These skills are crucial for accurately analyzing performance metrics, generating actionable insights, and supporting decision-making within the organization.

What types of projects or analyses do performance analyst interns typically work on during their internship?

Performance Analyst Interns are often involved in projects that require collecting, analyzing, and interpreting data related to business operations or financial performance. Typical tasks include building reports, identifying performance trends, and supporting the team in developing data-driven recommendations for process improvements. Interns frequently collaborate with departments such as finance, operations, and IT to gather relevant data and present their findings to stakeholders. This hands-on experience helps interns develop analytical skills and gain a comprehensive understanding of how different teams contribute to organizational success.
What are the most commonly searched types of Performance Analyst jobs in California? The most popular types of Performance Analyst jobs in California are:
What are popular job titles related to Performance Analyst Intern jobs in California? For Performance Analyst Intern jobs in California, the most frequently searched job titles are:
What job categories do people searching Performance Analyst Intern jobs in California look for? The top searched job categories for Performance Analyst Intern jobs in California are:
What cities in California are hiring for Performance Analyst Intern jobs? Cities in California with the most Performance Analyst Intern job openings:
Performance Analyst Intern jobs near you
Infographic showing various Performance Analyst Intern job openings in California as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 11% Part Time, 2% Temporary, and 2% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution.

Process and Thermal Performance Intern

Rondo Energy

Alameda, CA • On-site

$35 - $45/hr

Internship

Posted 26 days ago

Job description

This is an opportunity to work alongside an outstanding, multidisciplinary engineering team in a fast-paced startup environment. You will be part of Rondo's Core Technology team and contribute directly to the analysis and development of thermal and fluid systems at the heart of our high-temperature heat battery platform - performing real engineering calculations that shape how our systems are designed, optimized, and deployed.
What You Will Do (key responsibilities for this role include but are not limited to):
  • Support thermal and fluid performance analyses using 1D simulation tools (e.g., AFT, Ebsilon, Aspen, or equivalent) and first-principles hand calculations to characterize system behavior across operating conditions.
  • Assist in sizing and performance evaluation of fluid system components including pumps, blowers, fans, heat exchangers, valves, dampers, and air-flow equipment.
  • Develop and validate steady-state and transient thermal models for energy storage and heat transfer systems, comparing simulation outputs against test data and analytical predictions.
  • Perform pressure drop, flow distribution, and energy balance calculations for ducting networks, piping systems, and process loops.
  • Apply fundamental thermodynamic and fluid mechanics principles to evaluate system efficiency, identify performance bottlenecks, and support design improvements.
  • Assist in developing and maintaining engineering calculation packages, spreadsheets, and simulation scripts used for design verification and performance tracking.
  • Support test planning and data reduction: process raw test data, produce performance plots, and compare results against model predictions.
  • Contribute to equipment specification and vendor data review for pumps, blowers, heat exchangers, and related process equipment.
  • Participate in design reviews and technical discussions; prepare concise technical memos and summaries as needed.

What You Will Bring:
  • Currently pursuing a Bachelor's or Master's degree in Mechanical Engineering, Chemical Engineering, or a related discipline; completion of core coursework in thermodynamics, fluid mechanics, and heat transfer required. Master's degree is preferred.
  • Foundational understanding of energy systems, including thermal cycles, heat exchangers, pumps, blowers, fans, and air-handling equipment.
  • Familiarity with 1D thermal-fluid analysis: ability to set up energy and mass balances, apply Bernoulli and Darcy-Weisbach principles, and interpret pump and fan curves.
  • Exposure to at least one simulation or calculation tool such as AFT, Ebsilon, MATLAB, Aspen Plus/HYSYS, or equivalent; willingness to learn new tools quickly.
  • Comfort working with engineering equations and unit conversions across SI and imperial systems.
  • Strong academic record with a genuine interest in clean energy, climate technology, and sustainability.
  • Attention to detail and commitment to producing accurate, well-documented engineering calculations.
  • Organized self-starter with excellent time management skills and the ability to take ownership of assigned work.
  • Effective communicator with strong writing skills and the ability to present technical results clearly to peers and senior engineers.

Bonus Points!
  • Hands-on coursework or project experience with heat exchanger design, pump/fan system analysis, or duct/air system sizing.
  • Familiarity with CFD/FEA tools for flow visualization or validation.
  • Exposure to energy storage, renewable energy, industrial thermal systems, or power plant operations.
  • Prior internship or co-op experience in a mechanical, process, or energy engineering environment.

What We Offer:
  • Catered lunches on-site
  • Rondo HQ is close to Oakland airport - one block from the Bay - and has stunning Bay views!

This role necessitates either being on-site at our Alameda HQ 2-3x per week OR remote in Central Florida. The estimated annual hourly range for this role is $35 to $45. Please note that some pay bands may have wide ranges of compensation to accommodate candidates' diverse sets of skill levels and experience.
About the Company
We are transforming industrial decarbonization with our innovative Rondo Heat Battery technology. Rondo is deploying low-cost, zero-carbon Rondo Heat Batteries to accelerate the deployment of renewable energy and to significantly decarbonize industrial processes that are commonly thought of as "difficult-to-decarbonize". Our heat batteries charge from intermittent renewables to provide high temperature, continuous heat for customers safely, reliably, at an unprecedented 98% efficiency - and at a cost point that is lower than any other method.
Our technology is designed to replace fossil-fired boilers. By enabling industries to adopt renewable energy without costly factory changes, we are accelerating the transition to a sustainable future. With over $160 million in funding and partnerships across critical industrial sectors, Rondo is scaling rapidly to meet global demand.
Rondo Energy is an equal opportunity employer. We strive to create a supportive and inclusive workplace where contributions are valued and celebrated, and our employees thrive by being themselves and are inspired to do their best work. We seek applicants of all backgrounds and identities, across race, color, ethnicity, national origin or ancestry, citizenship, religion, sex, sexual orientation, gender identity or expression, veteran status, marital status, pregnancy or parental status, or disability. Applicants will not be discriminated against based on these or other protected categories or social identities.
Rondo is committed to the full inclusion of all applicants. If reasonable accommodation is needed to participate in the interview process, please let our recruiting team know.
We proactively work to design hiring processes that promote equity and inclusion while mitigating bias.
Note to Recruitment Agencies: Rondo does not accept unsolicited agency resumes. Furthermore, Rondo Energy does not pay placement fees for candidates submitted by any agency other than its approved partners.

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