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Sales Engineer Internship Jobs in California (NOW HIRING)

Retell AI

Software Engineer (New Grad)

San Francisco, CA · On-site

$83K - $104K/yr

Thousands of companies now use Retell's AI voice agents to handle sales, support, and logistics ... Have 2+ internships where you built real software. * Enjoy building from scratch instead of ...

Qcells

Associate Project Engineer

Irvine, CA · On-site

$80K - $90K/yr

Experience in solar or ESS project engineering (internships or entry-level positions are acceptable ... sales and financing, and EPC services. We provide an opportunity to be part of an exciting and ...

cosm

General Interest - Internship

The Colony, TX

DESIGN ENGINEERING - Chadds Ford, PA Get hands-on experience with our Engineering team developing ... SALES - Hollywood Park (Inglewood, CA); Grandscape (The Colony, TX) Support our Venue Sales team ...

Qcells

Associate Project Engineer

San Francisco, CA · On-site

$80K - $90K/yr

Experience in solar or ESS project engineering (internships or entry-level positions are acceptable ... sales and financing, and EPC services. We provide an opportunity to be part of an exciting and ...

Qcells

Associate Project Engineer

Irvine, CA

$80K - $90K/yr

Experience in solar or ESS project engineering (internships or entry-level positions are acceptable ... sales and financing, and EPC services. We provide an opportunity to be part of an exciting and ...

Qcells

Associate Project Engineer

San Francisco, CA · On-site

$80K - $90K/yr

Experience in solar or ESS project engineering (internships or entry-level positions are acceptable ... sales and financing, and EPC services. We provide an opportunity to be part of an exciting and ...

Rundoo

Software Engineer

Redwood City, CA · On-site

$186K/yr

Our team is made up of builders, sellers, and industry veterans with a shared goal: to bring modern ... Studied CE and played varsity soccer at Waterloo: internships at Replicant and other Canadian ...

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All JobsSales Engineer JobsSales Engineer Internship JobsSales Engineer Internship Jobs in California

Sales Engineer Internship information

See California salary details

$35.3K

$105.3K

$174.8K

How much do sales engineer internship jobs pay per year?

As of Aug 15, 2026, the average yearly pay for sales engineer internship in California is $105,292.00, according to ZipRecruiter salary data. Most workers in this role earn between $79,400.00 and $124,500.00 per year, depending on experience, location, and employer.

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

To thrive as a Sales Engineer Intern, you need a strong foundation in engineering or technical knowledge, problem-solving skills, and ideally coursework or experience in sales or customer engagement. Familiarity with CRM software, presentation tools like PowerPoint, and basic understanding of industry-specific technologies is often expected. Excellent communication, teamwork, and adaptability help interns effectively bridge the gap between technical teams and clients. These skills are crucial for supporting the sales process, translating customer needs into technical solutions, and building lasting client relationships.

How to become a sales engineer internship with no experience?

To pursue a sales engineer internship with no experience, focus on developing relevant skills such as technical knowledge, communication, and problem-solving. Gaining familiarity with industry tools and earning certifications related to sales or engineering can improve your chances, along with demonstrating a strong willingness to learn and adapt during the application process.

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

AspectSales Engineer InternshipSales Engineer
Required CredentialsTypically pursuing or recent graduate, some technical backgroundBachelor's degree in engineering, technical field, or related experience
Work EnvironmentInternship setting, learning-focused, entry-levelFull-time, client-facing, technical sales environment
Employer & Industry UsageInternship programs in tech, manufacturing, or industrial firmsEstablished roles in tech, manufacturing, and industrial sectors
Common Search & Comparison IntentYesYes

The Sales Engineer Internship is an entry-level position designed for students or recent graduates gaining industry experience, often with a focus on learning technical sales skills. In contrast, a Sales Engineer is a full-time professional responsible for technical sales, client consultations, and product demonstrations. The internship serves as a stepping stone toward a full sales engineering role, requiring similar technical knowledge but less experience.

What types of projects and responsibilities can I expect during a sales engineer internship?

As a Sales Engineer Intern, you can expect to work on a variety of projects that blend technical knowledge with customer-facing activities. Your responsibilities may include assisting with product demonstrations, preparing technical documentation and proposals, and supporting senior sales engineers in understanding customer requirements. You will likely collaborate closely with both sales and engineering teams, gaining exposure to how technical solutions are tailored to client needs. This hands-on experience will help build your communication skills, technical expertise, and understanding of the sales process in a real-world environment.

What is a sales engineer internship?

A Sales Engineer Internship is a temporary position designed for students or recent graduates who are interested in combining technical knowledge with sales skills. Interns in this role learn how to explain complex products or services to customers, assist the sales team with technical presentations, and help solve client problems. The internship provides hands-on experience in both engineering and sales processes, allowing interns to gain valuable insights into how technology solutions are marketed and sold. This role is ideal for those with a background in engineering or related fields who are also interested in customer relations and business development.

What are the most commonly searched types of Sales Engineer jobs in California?

The most popular types of Sales Engineer jobs in California are:

What are popular job titles related to Sales Engineer Internship jobs in California?

For Sales Engineer Internship jobs in California, the most frequently searched job titles are:

What job categories do people searching Sales Engineer Internship jobs in California look for?

The top searched job categories for Sales Engineer Internship jobs in California are:

What cities in California are hiring for Sales Engineer Internship jobs?

Cities in California with the most Sales Engineer Internship job openings:

Sales Engineer Internship jobs near you
Infographic showing various Sales Engineer Internship job openings in California as of August 2026, with employment types broken down into 77% Full Time, 20% Part Time, 2% Temporary, and 1% Contract. Highlights an 92% Physical, 1% Hybrid, and 7% Remote job distribution, with an average salary of $105,292 per year, or $50.6 per hour.

Sales Engineer Intern

RD Rubber Technology Corporation

Santa Fe Springs, CA • On-site

$20/hr

Part-time

Medical, Dental, Vision, Retirement

Posted 16 days ago

Job description

Sales Engineer Intern

About the Job:
Are you an engineer that enjoys connecting with people. We are looking for a Sales Engineer Intern that can leverage their technical acumen to develop new business opportunities in niche, highly regulated industries. This internship opportunity is open to all engineering majors.  
Join our collaborative, high-energy team at RD Rubber Technology Corporation in Santa Fe Springs, CA. RD Rubber Technology Corporation offers a 6-12-month paid internship. The internship program exposes interns to work on assignments that will expand their knowledge from their college courses and provides students with a professional work environment and hands-on experiences. This position is onsite, and the Intern is expected to work a minimum of 15 to 25 hours per week.
In this role, you will be responsible for engagement in tailored market research and business development.  The career path for this individual is to obtain a full-time business development role upon graduation.

Responsibilities:
  • Conduct market research in niche market segments.
  • Understand customer requirements and provide technical expertise to potential clients.
  • Deliver product presentation through a digital platform or in-person.
  • Work with internal engineering team, production and customer service.
  • Answer technical questions.
  • Conduct outbound outreach via-email and other channels calls to potential new customers to generate new business opportunities.
  • Build and nurture relationships with prospective new customers.
  • Present company, capability, and product information, via phone, email, or video demonstrations.
  • Maintain accurate records of business development activities, customer interactions, and follow-ups in company systems.
  • Maintain and update customer prospect logs.
  • Support the planning and execution of business development events.
  • Comfortable working across different types of teams.
  • Results driven and ability to thrive in a fast-paced environment.
  • Excellent writing, copy editing and creation, and research skills, with the ability to produce focused, polished materials to prospective customers.
  • Meticulous attention to detail across all work products, including written content, data management, and presentations.
  • Strong organizational skills with the ability to manage competing priorities, meet deadlines, and follow through on complex assignments.

Upon successful completion of the internship program, the candidate will be evaluated as a full-time employee. A full-time candidate would attend occasional industry conferences as needed.
Registrations and Certifications: ISO 9001:2015, AS9100:2016, DOD Joint Certification Program (JCP), NIST 800-171, ITAR and CMMC Level 2 self-assessment.

Skills:
  • Excellent written, listening, and verbal communication skills.
  • Reading skills (English).
  • Technical Skills
  • Organized.
  • Time management.
  • Energetic and relationship-builder.
  • MS Office.

Compensation & Future Benefits
  • Internship: $20 per hour

Possibility of Full-Time Conversion: Competitive pay, comprehensive medical/dental/vision benefits, 401(k) plan.