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Power Systems Jobs in California (NOW HIRING)

RESA Power

Power Systems Engineer I - US

San Jose, CA · On-site

Perform power system engineering assessments of electric power systems in the areas of proficiency of protection device coordination, short-circuit calculation, arc-flash hazard analysis, design ...

RESA Power

Power Systems Engineer I - US

San Jose, CA · On-site

Perform power system engineering assessments of electric power systems in the areas of proficiency of protection device coordination, short-circuit calculation, arc-flash hazard analysis, design ...

Tapestry

Power Systems Specialist

Mountain View, CA · On-site

$159K - $277K/yr

We are looking for a Power System Specialist focused on supporting the Tapestry platform for developers, RTOs, utilities, and other stakeholders. You will serve as the essential technical and domain ...

Tapestry

Power Systems Specialist

Mountain View, CA · On-site

$159K - $277K/yr

We are looking for a Power System Specialist focused on supporting the Tapestry platform for developers, RTOs, utilities, and other stakeholders. You will serve as the essential technical and domain ...

Aveva

Power Systems AI/ML Engineer

Irvine, CA · On-site

$87K - $125K/yr

Power Systems AI/ML Engineer Job Location: Irvine, CA Job Type: Full-time / Hybrid As a Power Systems AI/ML Engineer at ETAP, you will play a key role in the development, enhancement, and deployment ...

ETAP

Power Systems AI/ML Engineer

Irvine, CA · On-site

$87K - $125K/yr

Power Systems AI/ML Engineer Job Location: Irvine, CA Job Type: Full-time / Hybrid As a Power Systems AI/ML Engineer at ETAP, you will play a key role in the development, enhancement, and deployment ...

ETAP

Power Systems AI/ML Engineer

Irvine, CA · On-site

$87K - $125K/yr

Power Systems AI/ML Engineer Job Location: Irvine, CA Job Type: Full-time / Hybrid As a Power Systems AI/ML Engineer at ETAP, you will play a key role in the development, enhancement, and deployment ...

Pow.bio

Principal Power Systems Engineer

El Segundo, CA · On-site

$158 - $247.27/hr

In this role, you will own power system studies from early architecture tradeoffs through detailed modeling, testing, and system validation. You'll collaborate closely with electrical design ...

Radiant

Principal Power Systems Engineer

El Segundo, CA · On-site

$200K - $314K/yr

In this role, you will own power system studies from early architecture tradeoffs through detailed modeling, testing, and system validation. You'll collaborate closely with electrical design ...

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Power Systems information

What is a power system and what does a power systems professional do?

Power systems refer to the networks and infrastructure used to generate, transmit, distribute, and utilize electrical energy. Professionals working in power systems design, analyze, operate, and maintain components such as power plants, transmission lines, substations, and distribution networks. They ensure that electricity is delivered safely, efficiently, and reliably to homes, businesses, and industries. Their work is essential for supporting modern society’s energy needs and integrating renewable energy sources. Careers in this field often require a strong background in electrical engineering and problem-solving skills.

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

To thrive as a Power Systems Engineer, you need a solid background in electrical engineering principles, power distribution, and grid operations, typically supported by a bachelor’s degree in electrical engineering or a related field. Familiarity with power systems analysis software (such as ETAP or PSS®E), SCADA systems, and relevant certifications like Professional Engineer (PE) licensure are often required. Strong analytical thinking, problem-solving, and effective communication skills set top performers apart in this role. These capabilities are critical for ensuring reliable, efficient, and safe operation of electrical power networks.

What are some common challenges faced by professionals working in power systems, and how can they be addressed?

Professionals in power systems often encounter challenges such as integrating renewable energy sources, ensuring grid reliability, and maintaining aging infrastructure. Balancing the load and responding to unexpected outages requires strong analytical skills and effective teamwork with engineers, operators, and IT specialists. Staying updated with evolving regulations and technology is crucial, and many organizations support ongoing training and cross-departmental collaboration to address these challenges proactively.

What is the difference between Power Systems vs Power Distribution?

AspectPower SystemsPower Distribution
CertificationsPE licenses, Electrical Engineering degreesPE licenses, Electrical Engineering degrees
Work EnvironmentPower plants, substations, grid infrastructureLocal substations, commercial and residential buildings
Industry UsageGeneration, transmission, and large-scale grid managementDistribution of electricity to end-users
Job FocusDesigning, analyzing, and maintaining power generation and transmission systemsManaging the delivery of electricity from substations to consumers

Power Systems professionals focus on the generation, transmission, and overall management of electrical power at a large scale, often working on grid infrastructure. Power Distribution specialists concentrate on delivering electricity safely and efficiently to end-users, handling local distribution networks. While both roles require similar credentials and work environments, their primary responsibilities differ in scope and focus.

Are power systems in demand?

Power systems professionals are in high demand due to the ongoing need for reliable energy infrastructure, renewable energy integration, and modernization of electrical grids. Skills in system design, maintenance, and troubleshooting are highly valued, and certifications such as PE or NABCEP can enhance job prospects in this field.

What does a power systems technician do?

A power systems technician installs, maintains, and repairs electrical power equipment such as generators, transformers, and switchgear. They troubleshoot electrical issues, ensure system safety, and often work with control systems and testing tools in industrial or utility environments. Certification and knowledge of electrical codes are typically required for this role.

What are popular job titles related to Power Systems jobs in California?

For Power Systems jobs in California, the most frequently searched job titles are:

What job categories do people searching Power Systems jobs in California look for?

The top searched job categories for Power Systems jobs in California are:

What cities in California are hiring for Power Systems jobs?

Cities in California with the most Power Systems job openings:

Power Systems jobs near you
Infographic showing various Power Systems job openings in California as of August 2026, with employment types broken down into 1% As Needed, 88% Full Time, 7% Part Time, 3% Contract, and 1% Nights. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution.

Power Systems Engineer I - US

RESA Power

San Jose, CA • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 19 days ago

RESA Power rating

5.4

Company rating: 5.4 out of 10

Based on 5 frontline employees who took The Breakroom Quiz

430th of 449 rated engineering

Job description

Position Summary
The primary purpose of this position is to provide applied electrical engineering and technical expertise for customers in the areas of power systems studies, power quality analysis, installation, startup, maintenance, and repair.
Responsibilities
  • Perform power system engineering assessments of electric power systems in the areas of proficiency of protection device coordination, short-circuit calculation, arc-flash hazard analysis, design improvements of medium- and low-voltage electrical distribution systems.
  • Assess results and prepare written report of findings, proposals, and improvement solutions.
  • Perform electrical design improvements primarily to support upgrades of facilities' electrical distribution system in conjunction with needs determined in the assessment stage.
  • Meet customers on-site and review and identify their needs.
  • Provide Engineering cost estimates and bid proposals.
  • Utilize Engineering skills and applicable codes and standards to implement electrical systems that are safe, dependable, and cost-effective.
  • Provide technical support and quality control for assigned projects.
  • Proficient in reading and accurately interpreting power system wiring diagrams including DC elementary drawings.
  • Must be able to work safely and adhere to all electrical safety procedures.
  • Solid theoretical understanding of electricity and a good aptitude for problem solving.
  • Effectively communicate verbally and in writing with customers and peers.
  • Dependable and responsible with good judgment and organizational skills.
  • Good customer service, time management and follow-up skills.
  • Work effectively with customers, peers and management to resolve client issues.
  • Strong computer skills with working knowledge of Windows and Microsoft Office as well as efficient use of Internet for standards/products/manufacturer research.
  • Ability to climb ladders, stand for extended periods, and lift or move up to fifty (50) pounds of test equipment.
  • Work will require flexible hours, weekends and holidays along with the availability to work out of town as needed.
  • All work and decisions shall be conducted in strict compliance of all regulatory laws.
  • Other duties as assigned by manager.

Required Experience and Qualifications:
  • Bachelor's degree in related field or equivalent experience
  • 0-2 years' experience.
  • Ability to register as an Engineer in Training (EIT) in the State of California with the Board for Professional Engineer, Land Surveyors, and Geologists.
  • ETAP or SKM Software experience is an asset.
  • Proven skills in written and oral communication of technical topics.
  • Ability to run small to medium studies and projects under the direct supervision of a Professional Engineer.

Who we are!
RESA Power is a dynamic, people first organization that prides itself on being the employer of choice in its industry! RESA is fortunate to have an extraordinarily talented group of people who take pride in everything they do! RESA Power has locations throughout the United States & Canada. We are a trusted service provider committed to ensuring the safety, performance, and compliance of electrical distribution systems. With a track record of long-term partnerships and excellence in customer experience for nearly a decade!
Our Mission
RESA Power is the industry leader in electrical life extension products and services with many locations across the United States and Canada. We are experts in servicing major power distribution and control markets and have one of the largest inventories of obsolete and hard-to-find components in the industry. ~ Service is our product
Core Cultural Competencies
  • We do it right
    • We pride ourselves on our integrity and expertise. We don't cut corners.
    • You perform job responsibilities safely, efficiently, and thoroughly all day, every day.
    • You conduct yourself professionally, ethically, and honestly.
    • You display sound judgment and decision-making skills. You avoid choosing courses of action that assume unreasonable risk to yourself or the Company.
    • You are on time and preplan time off.
    • You produce a quality product.
  • We are customer driven
    • Our number one concern is our customer and our long-term relationships with them prove our dedication.
    • You approach job responsibilities with enthusiasm, professionalism, and in a customer focused manner.
    • You promote goodwill by handling all contacts (example: coworkers, management, vendors, customers, etc.) with respect, courtesy, cooperation, attentiveness and follow instructions from management.
  • We focus on growth
    • We are dedicated to growing the company and our employees.
    • You understand and apply your knowledge of techniques, policy, procedures, equipment, and skills involved in the job.
    • You seek out new assignments and assume additional duties.
    • You seek to expand your abilities (certifications, continuing ed, OTJ experience, etc.).
  • We solve problems
    • Every day is different, so we need to be innovative, decision makers, flexible and adaptable.
    • You efficiently and thoroughly complete assignments.
    • You perform work assignments independently.
    • You propose new ideas and find better ways of doing things.
  • We get it done
    • We are efficient, reliable and no nonsense. We work hard, but we also play hard.
    • You follow through on commitments in a timely way.
    • You produce easily understandable and accurate reports that meet customer and/or Company expectations.
    • You actively listen. You seek advice and help as appropriate.
    • You can effectively deliver messages to a variety of individuals (RESA employees, vendors, customers, etc.).
  • We build strong relationships
    • Our leaders are servant leaders. We provide you with the support of a well-run company, but the connectedness of a family. We collaborate with each other and our customers.
    • You collaborate to create the best solutions for each other and our customers.
    • You build strong relationships within the team, across RESA departments and locations and with customers and vendors.

Who we are!
RESA Power is a dynamic, people first organization that prides itself on being the employer of choice in its industry! RESA is fortunate to have an extraordinarily talented group of people who take pride in everything they do! RESA Power has locations throughout the United States & Canada. We are a trusted service provider committed to ensuring the safety, performance, and compliance of electrical distribution systems. With a track record of long-term partnerships and excellence in customer experience for nearly a decade!
Our Mission
Ensure reliable and safe mission-critical power across our customers' electrical infrastructure lifecycle.
Our Vision
To be the premier, first-choice, trusted provider in the US and Canada for critical power services and products by delivering the best customer and employee experience in the industry.
Core Cultural Competencies
  • We do it right
    • We pride ourselves on our integrity and expertise. We don't cut corners.
    • You perform job responsibilities safely, efficiently, and thoroughly all day, every day.
    • You conduct yourself professionally, ethically, and honestly.
    • You display sound judgment and decision-making skills. You avoid choosing courses of action that assume unreasonable risk to yourself or the Company.
    • You are on time and preplan time off.
    • You produce a quality product.
  • We are customer driven
    • Our number one concern is our customer and our long-term relationships with them prove our dedication.
    • You approach job responsibilities with enthusiasm, professionalism, and in a customer focused manner.
    • You promote goodwill by handling all contacts (example: coworkers, management, vendors, customers, etc.) with respect, courtesy, cooperation, attentiveness and follow instructions from management.
  • We focus on growth
    • We are dedicated to growing the company and our employees.
    • You understand and apply your knowledge of techniques, policy, procedures, equipment, and skills involved in the job.
    • You seek out new assignments and assume additional duties.
    • You seek to expand your abilities (certifications, continuing ed, OTJ experience, etc.).
  • We solve problems
    • Every day is different, so we need to be innovative, decision makers, flexible and adaptable.
    • You efficiently and thoroughly complete assignments.
    • You perform work assignments independently.
    • You propose new ideas and find better ways of doing things.
  • We get it done
    • We are efficient, reliable and no nonsense. We work hard, but we also play hard.
    • You follow through on commitments in a timely way.
    • You produce easily understandable and accurate reports that meet customer and/or Company expectations.
    • You actively listen. You seek advice and help as appropriate.
    • You can effectively deliver messages to a variety of individuals (RESA employees, vendors, customers, etc.).
  • We build strong relationships
    • Our leaders are servant leaders. We provide you with the support of a well-run company, but the connectedness of a family. We collaborate with each other and our customers.
    • You collaborate to create the best solutions for each other and our customers.
    • You build strong relationships within the team, across RESA departments and locations and with customers and vendors.

Additional Information:
Job: Full-Time
Location: West Coast
Travel: Up to 10% travel.
Compensation: Pay range is from $87,000 to $120,000 (depending on skillset, certification, and experience) per hour and eligible for overtime.
Benefits: Full benefits including medical, dental, vision, company paid life insurance, matching 401k, and paid time off.
Application Details: The position will stay open until filled - seeking one FTE. Apply via job postings on job boards or from the company website.
Physical Demands: Lifting a maximum of 50 lbs. without assistance or use of a lifting aid, crawling, climbing, standing for long periods of time, and working in non-ideal conditions.
RESA Power is an equal opportunity employer. Qualified applicants will be considered without regard to age, race, creed, color, national origin, ancestry, marital status, affectional or sexual orientation, gender identity or expression, disability, nationality, sex, or veteran status.
Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.

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