Top 25 Business intern Jobs in San Diego Ca

2027 Business Analyst Intern
Solar Turbines —San Diego, CA
- $22.50 - $40.25 an hour
- Part-time
- Pass drug screening
- Master's degree
- Analysis skills
- Paid holidays
- Relocation assistance
Accounting Intern - Part Time During School Year (San Diego)
Solar Turbines —San Diego, CA
- $22.50 - $40.25 an hour
- Part-time
- Pass drug screening
- Office
- Accounting
- Paid holidays
- Relocation assistance
1d
Intern - Graduate Business
General Atomics —Poway, CA
- $31 an hour
- Part-time
- Computer literacy
- Writing skills
- Office
Project Engineer Intern - San Diego
Morley Builders —San Diego, CA
- Full-time
- Construction site
- Computer literacy
- Engineering
Quick Apply
Marketing Paid Internship (Part-Time) 3-6 months Months ($17.75 per hour)
StateHouse Holdings Inc. —San Diego, CA
- $17.75 an hour
- Part-time
- Marketing
- Organizational skills
- In-person
- Employee discount
- Opportunities for advancement
Quick Apply
Kaizen Summer Sales Internship
Kaizen Marketing —San Diego, CA
- $200 - $300 a day
- Seasonal
- Marketing
- Analysis skills
- In-person
- Paid training
- Relocation assistance
Quick Apply
Supply Chain Planning Intern
Bumble Bee Foods, LLC —San Diego, CA
- $24 - $25 an hour
- Full-time
- Office
- Analysis skills
- Bachelor's degree
- Health savings account
- AD&D insurance
Sales & Business Internship
Shift - Actions, Perspective, Future —La Jolla, CA
- $1,000 - $5,000 a week
- Full-time
- Sales
- Customer service
- Organizational skills
Quick Apply
Intern, Data Integration - Summer 2026
Murata America —San Diego, CA
- $25.63 - $48.60 an hour
- Temporary
- Computer Science
- Ability to walk for extended periods
- Office
Account Leadership Intern
The Shipyard —San Diego, CA
- $20 an hour
- Part-time
- Hybrid work
- Microsoft Excel
- Marketing
- Research
- Work from home
Quick Apply
Business Intelligence & Data Automation Intern
Quantum Design Inc. —San Diego, CA
- $35 - $40 an hour
- Full-time
- Office
- Analysis skills
- Continuous improvement
Quick Apply
MANAGEMENT INTERN/FELLOW
City of National City, CA —National City, CA
- $16.50 - $21.86 an hour
- Part-time
- Customer service
- Computer literacy
- Bachelor's degree
2027 Internship: Gas Compressor Data Analyst
Solar Turbines —San Diego, CA
- $26 - $43 an hour
- Full-time
- Pass drug screening
- Business development
- Communication skills
- Paid holidays
- Relocation assistance
Teens Make Health Happen Marketing & Communications Internship
HealthCorps —San Diego, CA
- Hybrid work
- Microsoft Excel
- Microsoft Outlook
- Marketing
Quick Apply
Marketing & Communication Intern
Grow Through Life Counseling —San Diego, CA
- $17.75 - $18.00 an hour
- Marketing
- Business
- Internship
Quick Apply
Marketing Intern
ThyssenKrupp —Poway, CA
- $18 - $19 an hour
- Microsoft Excel
- Microsoft Outlook
- Marketing
Summer Internship-Paid
Kampgrounds Of America —San Diego, CA
- $15 - $17 an hour
- Temporary
- Bilingual
- Office
- Ability to lift 50 pounds
Quick Apply
Quantum Ecosystems & Workforce Development Research Intern
Quantum Design Inc. —San Diego, CA
- $25 - $30 an hour
- Full-time
- Microsoft Excel
- Marketing
- Office
Quick Apply
Career Development Coach (Student Services Professional II)
San Diego State University —San Diego, CA
- $5,083 - $7,228 a month
- Full-time
- Background check
- Writing skills
- Mid-level
- Paid holidays
- Disability insurance
9d
Summer 2025 Internship In France - PR, Fashion, Art, Business, Marketing
Study Abroad Europe —San Diego, CA
- $2,250 a month
- Full-time
- 18 years or older
- Psychology
- Entry level
Quick Apply

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business intern jobs near san diego ca

2027 Business Analyst Intern

Solar Turbines -
San Diego, CA

Apply Now

Job Details

Part-time | Internship
$22.50 - $40.25 an hour

Benefits

Paid holidays
Housing allowance
Relocation assistance
Health insurance
Paid time off
Paid housing

Qualifications

Performance dashboard reports
Operational analysis
Data visualization software proficiency
Production data analysis
Defect resolution root cause analysis
Defect analysis
Dashboard creation
Mechanical Engineering
Business intelligence report generation
Six Sigma methodology implementation
Corrective and preventive actions (CAPA)
Master's degree
Quality reports
Minitab
Quality control data reporting
Process mapping
Analysis skills
Process modeling
Research report preparation
Industrial Engineering
Data-driven problem-solving
Collaboration with manufacturing teams
Manufacturing Engineering
Presentation creation
JMP
Operational excellence initiatives
Quality audits
Process improvement planning
Research findings presentation
Operations

Full Job Description

Career Area:

Job Description:

Your Work Shapes the World at Caterpillar Inc.

When you join Caterpillar, you're joining a global team who cares not just about the work we do – but also about each other. We are the makers, problem solvers, and future world builders who are creating stronger, more sustainable communities. We don't just talk about progress and innovation here – we make it happen, with our customers, where we work and live. Together, we are building a better world, so we can all enjoy living in it.

2027 Internship Quality & Process Improvement

Are you looking for an opportunity to help drive continuous improvement within the energy and manufacturing industry on a team that will challenge and inspire you? As a wholly owned subsidiary of Caterpillar, Solar Turbines is a global leader in providing innovative energy solutions that help businesses, governments, and public institutions find the perfect balance between affordable, available, and efficient energy. At Solar Turbines, we are dedicated to attracting and retaining the best talent.

The Quality & Process Improvement Internship serves as an entry-level opportunity supporting the Quality and Process Improvement function. The intern will provide analytical and creative support in identifying improvement opportunities, solving business problems, and supporting operational excellence initiatives across the organization.

This position, working under the guidance of more experienced quality and process improvement professionals, provides support to enterprise initiatives focused on continuous improvement, process effectiveness, and quality performance. The role includes analyzing data to identify trends and root causes, supporting corrective action activities, assisting with process mapping and standardization efforts, and developing visualizations and presentations to communicate findings. This position offers exposure to senior leaders and cross-functional collaboration across engineering, supply chain, manufacturing, information technologies, and operations teams.

Principal Accountabilities

Supports continuous improvement projects using Lean, Six Sigma, and problem-solving methodologies.
Assists in root cause analysis and corrective action activities for quality and process-related issues.
Collects, categorizes, audits, and analyzes operational and quality data using standard analytical techniques.
Supports process mapping, workflow analysis, and documentation of standard work.
Identifies process inefficiencies and opportunities for error-proofing (poka-yoke) and waste reduction.
Develops dashboards, reports, and visual management tools to monitor process and quality performance.
Prepares research reports, business cases, and presentation materials for internal stakeholders and leadership.
Translates complex data and findings into clear, actionable recommendations for decision-making.
Participates in cross-functional improvement teams and may attend meetings with suppliers, customers, or business partners related to quality and operational excellence initiatives.

Minimum Qualifications

Currently pursuing a Bachelor's or Master's degree in Industrial Engineering, Mechanical Engineering, Manufacturing Engineering, Business Analytics, Operations Management, Supply Chain, Quality Management, or a related engineering or business field.
Master's degree is a plus, especially with a focus on Quality, Operational Excellence, Lean Manufacturing, Continuous Improvement, or Data Analytics.
Current overall GPA of at least 2.8 on a 4.0 scale.

Preferred Qualifications

Demonstrated work experience (internships, part-time roles, research assistantships) or leadership experience (student organizations, volunteer projects, etc.).
Strong analytical thinking and problem-solving skills with an interest in identifying and eliminating process inefficiencies.
Familiarity with Lean, Six Sigma, root cause corrective action methodologies, or continuous improvement concepts through coursework, projects, or experience.
Understanding of process mapping, error-proofing (poka-yoke), waste reduction, and data-driven decision-making principles.
Ability to work independently and collaboratively in team environments.
Takes initiative, has a high energy level, and acts with a sense of urgency.
Strong verbal and written communication skills, with the ability to present analytical findings and recommendations to diverse audiences.
Proficiency with Microsoft Excel, Power BI, Minitab, JMP, or other analytical and visualization tools is a plus.

Summary Pay Range:

$22.50 - $40.25

Intern Hourly Rate:

An intern's hourly rate is based on the major/degree being pursued and the number of completed academic hours achieved before the start of the internship.

Intern Benefits:

The total rewards package, beyond base salary, may include if eligible:

Accrued Paid Time Off (PTO)
Paid Holidays
Paid Volunteer Day
Housing Stipend
Relocation Assistance
Medical coverage
Voluntary benefits

This position requires working onsite five days a week.

Relocation is available for this position.

Visa Sponsorship is not available for this position.

Posting Dates:

July 23, 2026 - December 30, 2026

Any offer of employment is conditioned upon the successful completion of a drug screen.

Caterpillar is an Equal Opportunity Employer, Including Veterans and Individuals with Disabilities. Qualified applicants of any age are encouraged to apply.

Not ready to apply? Join our Talent Community .

Apply Now

Refine Your Search

business intern jobs in san diego ca

2027 Business Analyst Intern

Accounting Intern - Part Time During School Year (San Diego)

Intern - Graduate Business

Project Engineer Intern - San Diego

Marketing Paid Internship (Part-Time) 3-6 months Months ($17.75 per hour)

Kaizen Summer Sales Internship

Supply Chain Planning Intern

Sales & Business Internship

Intern, Data Integration - Summer 2026

Account Leadership Intern

Business Intelligence & Data Automation Intern

MANAGEMENT INTERN/FELLOW

2027 Internship: Gas Compressor Data Analyst

Teens Make Health Happen Marketing & Communications Internship

Marketing & Communication Intern

Marketing Intern

Summer Internship-Paid

Quantum Ecosystems & Workforce Development Research Intern

Career Development Coach (Student Services Professional II)

Summer 2025 Internship In France - PR, Fashion, Art, Business, Marketing

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