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Mathematics Intern Jobs in California (NOW HIRING)

Marketing Intern

Chino, CA · On-site

$20 - $24/hr

The Marketing Intern will gain hands-on experience in marketing strategy, digital marketing ... math, language, presentations, verbal and written communication, analytical reasoning, stress ...

Marketing Intern

Chino, CA · On-site

$20 - $24/hr

The Marketing Intern will gain hands-on experience in marketing strategy, digital marketing ... math, language, presentations, verbal and written communication, analytical reasoning, stress ...

Mathematics Teacher

San Francisco, CA

$57K - $75K/yr

View Requirements / Qualifications Bachelor's degree Be a University Intern or Possess a CA Teaching Credential (Multiple Subjects or Single Subject in Math / Provisional Internship Permits accepted ...

Manufacturing Engineer Intern

Livermore, CA

$19 - $24.50/hr

HOW YOU MAKE AN IMPACT The role of ME Engineer Intern is to partner with other Manufacturing ... Strong mathematical and analytical skills. * Good Microsoft Word, Excel and PowerPoint knowledge ...

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Mathematics Intern information

See California salary details

$8

$17

$27

How much do mathematics intern jobs pay per hour?

As of Jul 27, 2026, the average hourly pay for mathematics intern in California is $17.81, according to ZipRecruiter salary data. Most workers in this role earn between $14.95 and $19.95 per hour, depending on experience, location, and employer.

What are Mathematics Interns?

Mathematics Interns are students or recent graduates who work temporarily in organizations to gain practical experience applying mathematical concepts and techniques. They often assist with data analysis, problem-solving, research, and project support under the supervision of professional mathematicians or analysts. These internships help interns develop valuable skills, explore potential career paths, and build professional networks within the field of mathematics.

Where can math majors intern?

Math majors can intern at a variety of organizations including technology companies, financial institutions, research labs, government agencies, and educational institutions. Internships often involve data analysis, research, or applying mathematical models, and may require proficiency in programming tools like Python or MATLAB.

What are the big 4 internships?

The 'Big 4' internships typically refer to internship programs offered by the four largest professional services firms: Deloitte, PricewaterhouseCoopers (PwC), Ernst & Young (EY), and KPMG. These firms offer internships in areas such as audit, consulting, tax, and advisory, providing valuable experience for students pursuing careers in finance, accounting, and consulting. For a Mathematics Intern, these internships may include roles in data analysis, financial modeling, or risk assessment within these firms.

What jobs can I get if I major in mathematics?

A mathematics major can qualify for roles such as data analyst, actuary, financial analyst, statistician, operations researcher, or mathematician. These jobs often require strong analytical, problem-solving, and technical skills, and may involve working with statistical software, programming languages, or financial models.

What types of projects or tasks can a Mathematics Intern expect to work on during their internship?

As a Mathematics Intern, you can expect to work on a variety of projects that might include data analysis, statistical modeling, assisting with research studies, or helping to develop algorithms for real-world applications. Interns often collaborate closely with experienced mathematicians, data scientists, or engineers, gaining exposure to both independent and team-based problem-solving. Daily responsibilities may include collecting and cleaning data, running simulations, preparing reports, and presenting findings to your team. This hands-on experience is valuable for building practical skills and understanding how mathematical concepts are applied in industry or research settings.

Which internship is best for maths students?

The best internship for mathematics students often involves roles such as data analysis, research, or quantitative analysis, which utilize skills in problem-solving, programming, and statistical tools like Python, R, or MATLAB. Internships at tech companies, financial firms, or research institutions provide practical experience and can enhance career prospects in fields like data science, finance, or academia.

What are the key skills and qualifications needed to thrive as a Mathematics Intern, and why are they important?

To thrive as a Mathematics Intern, you need a solid understanding of mathematical concepts, analytical thinking, and often coursework in statistics or applied mathematics. Familiarity with tools such as Microsoft Excel, MATLAB, Python, or R is commonly required for data analysis and modeling tasks. Strong problem-solving skills, attention to detail, and effective communication help you collaborate with teams and present findings clearly. These skills are crucial for tackling complex problems and contributing valuable insights during your internship experience.
What are the most commonly searched types of Mathematics jobs in California? The most popular types of Mathematics jobs in California are:
What cities in California are hiring for Mathematics Intern jobs? Cities in California with the most Mathematics Intern job openings:
Infographic showing various Mathematics Intern job openings in California as of July 2026, with employment types broken down into 10% Internship, 1% As Needed, 55% Full Time, 29% Part Time, 2% Temporary, and 3% Contract. Highlights an 95% Physical, 2% Hybrid, and 3% Remote job distribution, with an average salary of $37,054 per year, or $17.8 per hour.
Finance/Accounting intern

$16.75 - $21.25/hr

Other

Posted 6 days ago


Job description

La Jolla LASIK Institute

Business/Accountant/Finance Intern

Un-paid Internship

La Jolla LASIK Institute - La Jolla, California

Position Type: Un-paid Internship

Description

HELP US TAKE LA JOLLA LASIK INSTITUTE TO THE NEXT LEVEL!  

Our interns have participated in the Academic Internship Program (AIP) and received credit for their internship through UCSD.

"As CEO of La Jolla LASIK Institute, I am looking for a talented and experienced finance intern to learn to manage and lead a finance team. The successful individual in this critical position will learn how to be responsible for the oversight, administration and hands on running of an overall finance team. Learning from the bookkeeper and CEO, the decisions you learn to make and effectiveness you demonstrate will be a vital factor in any future company's performance.  As we significantly grow our LASIK practice during the next few years, financial reporting and decision-making will have a big impact on the company's overall success," Angela Nahl, MD, CEO

At La Jolla LASIK Institute, we are committed to our core values:

World Class Results

Personalized Care

Professionalism

Sincerity

These values are alive at our company and we live them every day while pursuing our purpose of "We don't just improve vision. We make dreams come true."

For the ideal candidate looking for something special and who can answer "yes" to all of the following questions, this is the opportunity for you.

Do you love numbers and metrics?

Do you live by the expression "Say what you are going to do and do what you've said?"

Can you balance listening and understanding with the need to be firm?

Are you comfortable and confident in a high-profile role within the organization?

Is it more important for others to respect you than to necessarily be your friend?

Do you hate office politics as much as we do?

Are you seeking an atmosphere of open and direct communication, clear and mutually established priorities and expectations, and a culture of performance and accountability?

Are you professional and results driven?

Are you committed to win?

Do you exceed people's expectations on a regular basis?

Do you have a passion to succeed?

Do you want to make a big mark on the success of our company that can clearly be seen by everyone?

Do you want to work at a company that is driven to reshape its industry?

If you answered "yes" to these questions, we want to meet you!

Our Company:

La Jolla LASIK Institute is a successful locally-owned and privately-funded eye institute. With a highly personalized and medically world-class system of patient care, La Jolla LASIK Institute makes dreams come true for people frustrated with the limitations of glasses and contact lenses. While many LASIK companies have gone out of business or are struggling mightily, La Jolla LASIK continues to grow and is positioned to continue to more than double revenues again this year.

The Position:

La Jolla LASIK Institute is seeking a business and finance intern. This position will be hands-on in all financial and business reporting aspects of our company. The business and finance intern will be expected to be a useful voice in business and financial planning. As the company grows, the intern will have the opportunity to learn and grow into more responsibility.

Learn to take on the following Responsibilities:

  • Develop, create, and track daily, weekly, monthly, quarterly and yearly key performance indicators.
  • Ensure all electronic and paper filing systems are current and well organized.
  • Create a new budgeting process that also tracks actual expenses.
  • Analyze current software, recommend any changes and implement recommendations.
  • Work with bookkeeper to ensure accuracy of financial statements.

  • Complete special projects and additional duties as required.

  • The ideal candidate will be able to make and implement many of the above decisions on his/her own once competency has been demonstrated to senior management.

  • Assist clinic with administrative tasks, eg. organizing patient ledgers

  • At La Jolla LASIK Institute, your values, abilities, and demonstrable track record of success are more important than direct experience. The ideal candidate will fit the following criteria:

Major in Accounting, Economics, Management Science, Mathematics, or Statistics preferred.

Strong ability in Excel

Experience with Quickbooks a plus but not required

Previous experience in accounting

Great communication skills

Excellent analytic skills and strong attention to detail.

Strong computer skills, specifically with GSuite programs

Location:

La Jolla, California

ID:

844406

Employer:

La Jolla LASIK Institute

Posting Date:

September 14th, 2018

Expiration Date:

September 14th 2019

Division:

Ophthalmology, Optometry, Health Care, Medicine

Organization Description:

La Jolla LASIK Institute

Desired Major(s):

Economics, Mathematics, Math-Computer Science, Business Analytics, Management Science, Applied Mathematics, Rady MBA, Master Business Analytics, Master Finance, Leadership of Healthcare Organizations, Data Science and Engineering, Master Business Administration, Master of Finance, Graduate Students, Grad student, Applied Math, Data Science

Desired Minor(s):

Accounting, Business, Management Science, Math-Computer Science, Mathematics (Applied), Economics, Mathematics Education, Mathematics

Job Function:

Administrative, Consulting, Engineering, Entrepreneurship, Financial Services, Healthcare, Management Information Systems, Management/Administration, Marketing/Sales, Operations/Logistics, Public Relations/Advertising, Writing/Editing

Duration:

1 year minimum

Approximate Hours Per Week:

10

Desired Start Date:

October 10th, 2018

Salary Level:

Unpaid

Contact Information

Apply through hiring portal only.

Phone calls and emails are not accepted.

Additional Documents

Cover Letter, Unofficial Transcript, Other Documents

Documents Required

Cover Letter, Unofficial Transcript, Other Documents

Requested Document Notes

cover letter, transcript, resume, and a joke

Travel Percentage

No Travel

Important Dates

Posted On:

September 14th, 2018

Application Deadline

September 14th, 2019

Apply through hiring portal only.

Phone calls and emails are not accepted.