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Solar System Engineer Jobs in California (NOW HIRING)

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Solar Sales Associate

Irvine, CA · On-site

$23 - $27/hr

... Engineering, Procurement, and Construction (EPC), along with permitting and maintenance to enhance ... Conduct technical sales presentations, demonstrating the value of solar energy systems to diverse ...

Engineered to survive the harshest radiation environments and to fully capitalize on today's and ... Development of the electrical system performance degradation characterization and modelling across ...

As a Solar Engineer, you will contribute to the design, manufacturing, testing, and deployment of ... You'll work across technical domains; from module technology and electrical power systems to ...

Solar Design Engineer

Los Angeles, CA · On-site

$100K - $140K/yr

As a Solar Engineer, you will contribute to the design, manufacturing, testing, and deployment of ... You'll work across technical domains; from module technology and electrical power systems to ...

Engineered to survive the harshest radiation environments and to fully capitalize on today's and ... Development of the electrical system performance degradation characterization and modelling across ...

Engineered to survive the harshest radiation environments and to fully capitalize on today's and ... Design and deliver solar array electrical and mechanical subsystems, contributing to system ...

Senior Solar Design Engineer

Los Angeles, CA · On-site

$140K - $175K/yr

Engineered to survive the harshest radiation environments and to fully capitalize on today's and ... Design and deliver solar array electrical and mechanical subsystems, contributing to system ...

Scaling to constellations requires engineers who can span technical domains from module technology ... Design and deliver solar array electrical and mechanical subsystems, contributing to system ...

Delivery of the solar array electrical and mechanical architecture, system design, and lifecycle ... Development of the electrical system performance degradation characterization and modelling across ...

Lead Power System Electrical Engineer

Hawthorne, CA · Hybrid

$162K - $169K/yr

The Lead Power Systems Electrical Engineer will lead the Power Electrical Engineering team and ... Own the vehicle Power Budget including system loads, sizing of the solar array and battery pack ...

... design a solar system as well as provide permit ready documents needed to facilitate the ... engineering, or architecture is preferred Ability to understand, read, and comprehends contract ...

... design a solar system as well as provide permit ready documents needed to facilitate the ... engineering, or architecture is preferred Ability to understand, read, and comprehends contract ...

Vast is looking for a Solar Array Engineer I , reporting to the Principal Power Systems Engineer, to support the development of the systems that will be required for the design and build of ...

Senior Solar Process Engineer

Los Angeles, CA · On-site

$112K - $144K/yr

You will own the execution of process development for material systems and novel manufacturing ... Mentor junior engineers on process engineering fundamentals and solar array manufacturing best ...

This is a rare opportunity to define what world-class solar engineering looks like inside a vertically integrated space company, and to build the team and systems that make it real. Responsibilities

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Solar System Engineer information

See California salary details

$52.8K

$125.5K

$164.8K

How much do solar system engineer jobs pay per year?

As of Jun 9, 2026, the average yearly pay for solar system engineer in California is $125,549.00, according to ZipRecruiter salary data. Most workers in this role earn between $96,700.00 and $154,900.00 per year, depending on experience, location, and employer.

What does a Solar System Engineer do?

A Solar System Engineer is responsible for designing, developing, and maintaining solar power systems for residential, commercial, or industrial use. Their work includes assessing sites for solar suitability, creating technical plans, selecting appropriate materials and components, and overseeing installation and maintenance. They ensure that solar systems are efficient, cost-effective, and comply with all relevant regulations and safety standards. Solar System Engineers often collaborate with clients, architects, and contractors to deliver customized solar energy solutions.

What is the difference between Solar System Engineer vs Solar Design Engineer?

AspectSolar System EngineerSolar Design Engineer
Required CredentialsBachelor's in engineering, certifications like NABCEP, technical skillsBachelor's in engineering or related field, certifications like NABCEP, design software proficiency
Work EnvironmentFieldwork, system installation, testing, and troubleshootingOffice-based, designing solar systems, creating layouts and plans
Employer & Industry UsageSolar installation companies, engineering firms, renewable energy projectsDesign firms, engineering consultancies, solar project developers

While both roles require technical knowledge and certifications like NABCEP, Solar System Engineers focus on system installation, testing, and maintenance in the field. In contrast, Solar Design Engineers primarily work on designing solar systems, creating layouts, and preparing plans for installation. Both roles are essential in the solar industry but differ in daily tasks and work environment.

What are the key skills and qualifications needed to thrive as a Solar System Engineer, and why are they important?

To thrive as a Solar System Engineer, you need a strong background in electrical or mechanical engineering, experience in solar energy system design, and relevant engineering degrees or certifications. Familiarity with CAD software, PV system modeling tools (such as PVsyst), and knowledge of industry standards like NEC and IEC are typically required. Excellent problem-solving, project management, and communication skills set top professionals apart in this field. These skills ensure the safe, efficient, and innovative design and deployment of solar energy solutions in a rapidly evolving industry.

What are some of the main challenges Solar System Engineers face when working on large-scale installations?

Solar System Engineers often encounter challenges such as site-specific constraints, integration with existing electrical infrastructure, and ensuring compliance with local regulations. Large-scale projects may require close coordination with civil engineers, electricians, and project managers to address issues like shading analysis, optimal panel placement, and grid interconnection. Effective communication and problem-solving skills are essential for overcoming unexpected site conditions and maintaining project timelines.
What are popular job titles related to Solar System Engineer jobs in California? For Solar System Engineer jobs in California, the most frequently searched job titles are:
What job categories do people searching Solar System Engineer jobs in California look for? The top searched job categories for Solar System Engineer jobs in California are:
What cities in California are hiring for Solar System Engineer jobs? Cities in California with the most Solar System Engineer job openings:
Infographic showing various Solar System Engineer job openings in California as of June 2026, with employment types broken down into 59% Full Time, 34% Part Time, and 7% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $125,549 per year, or $60.4 per hour.

Solar Sales Associate

Citi Staff

Irvine, CA • On-site

$23 - $27/hr

Full-time

PTO

Posted 7 days ago

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Job description

We are looking for an experienced Solar Sales Assistant for a California-based company providing turnkey solar energy solutions, including Engineering, Procurement, and Construction (EPC), along with permitting and maintenance to enhance sustainability, located in Alhambra, CA. This is a Hybrid job.

Ignite your passion for renewable energy and lead the charge in transforming the solar industry as a Solar Sales Assistant! In this dynamic role, you will drive growth by developing innovative sales strategies and building strong customer relationships.

Duties

  • Generate new leads through door-to-door outreach, community events, and digital campaigns.
  • Cultivate strong relationships with prospective clients by providing expert guidance on solar system options, benefits, and financing opportunities.
  • Negotiate contracts and close deals efficiently while ensuring customer satisfaction through transparent communication and tailored solutions.
  • Conduct technical sales presentations, demonstrating the value of solar energy systems to diverse audiences.

Experience

  • Proven success in outside sales.
  • Background in marketing strategies, including door-to-door outreach and community engagement initiatives.
  • Experience working with an interdepartmental team in a startup environment.
  • Excellent negotiation skills paired with customer service expertise to build trust and foster long-term relationships.

Compensation: $23 - $27/hr

Salary range includes a monthly base salary plus commission incentives. $100,000.00 - $150,000.00 per year

$3k/month base salary + 2% quarterly commission of total team sales. Opportunity also for commission on solar system projects (outside of parts sales) = 3% total project cost on signed contracts and/or 1% total project cost for referrals resulting in signed contracts. Based on qualified projects only. Solar battery storage sales experience preferred, Sales/account management experience preferred

Benefits: Paid training, Professional development assistance

Language: Spanish (Preferred)

If qualified and interested in the position, please email your resume relating your skills, background, and experience to the job opening.

CitiStaff 1111 W. Town & Country Rd Ste 29, Orange, CA 92868

Our client is looking to hire the right candidate as soon as possible. Time is of the essence

Company Description

CitiStaff Solutions, Inc.