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Entry Level Energy Engineer Jobs in California (NOW HIRING)

The Associate Engineer provides entry-level engineering and technical support for the ... energy. Collaborating closely with our clients, we have successfully delivered complex and high ...

Associate Engineer

Sacramento, CA · On-site

$85K - $125K/yr

The Associate Engineer provides entry-level engineering and technical support for the ... energy. Collaborating closely with our clients, we have successfully delivered complex and high ...

The Engineer I is an entry-level engineering position and is expected to learn and develop ... Develop familiarity with codes, and energy efficiency requirements * Ability to learn and become ...

The Engineer I is an entry-level engineering position and is expected to learn and develop ... Develop familiarity with codes, and energy efficiency requirements * Ability to learn and become ...

The Engineer I is an entry-level engineering position and is expected to learn and develop ... Develop familiarity with codes, and energy efficiency requirements * Ability to learn and become ...

The Engineer I is an entry-level engineering position and is expected to learn and develop ... Develop familiarity with codes, and energy efficiency requirements * Ability to learn and become ...

Final project summary presentation to the team The Legal Support Intern provides entry-level ... For example, we're proud to support access and opportunity in engineering and clean energy through ...

Junior Quality Engineer

Fremont, CA · On-site

$75K - $90K/yr

We are seeking a high-energy, technically minded Junior Quality Engineer to join our quality team. This is an exceptional entry-level career pathway designed for an early-career professional looking ...

Harnessing Engineer

Los Angeles, CA · On-site

$135K - $185K/yr

We're fueled by the belief that advanced nuclear energy can strengthen our military, solve the ... As our Harness Design Engineer, you'll own that layer end to end: from wire and connector selection ...

Field Engineer I

San Diego, CA · On-site

$63K - $94K/yr

Step I is the entry level for individuals with a minimum of experience in this position. Key ... in Energy and Environmental Design) Certification of a building and for creating and updating ...

Field Engineer I

San Diego, CA · On-site

$63K - $94K/yr

Step I is the entry level for individuals with a minimum of experience in this position. Key ... in Energy and Environmental Design) Certification of a building and for creating and updating ...

Showing results 41-60

Entry Level Energy Engineer information

See California salary details

$29.6K

$68.5K

$116.5K

How much do entry level energy engineer jobs pay per year?

As of Aug 10, 2026, the average yearly pay for entry level energy engineer in California is $68,454.00, according to ZipRecruiter salary data. Most workers in this role earn between $50,800.00 and $77,500.00 per year, depending on experience, location, and employer.

What kinds of projects and responsibilities can an entry level energy engineer expect in their first year?

As an Entry Level Energy Engineer, you will likely assist with energy audits, data collection, analysis of building systems, and the development of energy-saving recommendations. You may contribute to the preparation of technical reports, support senior engineers on project design, and help implement new efficiency initiatives. Most roles involve a mix of field work—such as site assessments—and office-based tasks, providing variety and hands-on learning experiences. You’ll also collaborate closely with other engineers, project managers, and sometimes clients, which helps build your technical knowledge and professional network.

What are the key skills and qualifications needed to thrive in the entry level energy engineer position, and why are they important?

To thrive as an Entry Level Energy Engineer, you need a solid understanding of engineering principles, energy systems, and data analysis, typically supported by a bachelor’s degree in engineering or a related field. Familiarity with energy modeling software, AutoCAD, and relevant industry standards or certifications like EIT (Engineer-in-Training) is often expected. Strong problem-solving, teamwork, and clear communication skills help you collaborate effectively and present findings to both technical and non-technical stakeholders. These competencies are crucial for delivering energy-efficient solutions and supporting sustainability goals in diverse projects.

What is an entry level energy engineer?

An Entry Level Energy Engineer assists in designing, analyzing, and implementing energy-efficient systems for buildings, industrial processes, or utilities. They work on energy audits, data analysis, and sustainability projects to improve energy performance and reduce costs. Typically, they collaborate with senior engineers and clients to develop solutions that enhance energy efficiency and comply with regulations. This role requires a background in mechanical, electrical, or environmental engineering, along with knowledge of energy systems and sustainability practices. It is an excellent starting point for those looking to build a career in the energy industry.

What are the most commonly searched types of Energy Engineer jobs in California? The most popular types of Energy Engineer jobs in California are:
What cities in California are hiring for Entry Level Energy Engineer jobs? Cities in California with the most Entry Level Energy Engineer job openings:
Infographic showing various Entry Level Energy Engineer job openings in California as of August 2026, with employment types broken down into 40% Full Time, and 60% Part Time. Highlights an 80% In-person, and 20% Remote job distribution, with an average salary of $68,454 per year, or $32.9 per hour.

Entry-level Mechanical Designer

Salas O'Brien, Inc.

San Jose, CA

$75K - $85K/yr

Full-time

Re-posted 9 days ago


Salas O'Brien rating

8.2

Company rating: 8.2 out of 10

Based on 13 frontline employees who took The Breakroom Quiz

155th of 446 rated engineering


Job description

Entry Level Mechanical Designer

At Salas O’Brien we tell our clients that we’re engineered for impact. This passion for making a difference applies just as much to our team as it does to our projects. That’s why we’re committed to living our values every day: inspiring, achieving, and connecting as shared owners of our success with a focus on a sustainable future.

Building for the long-term means that all of our team members can expect to work on amazing projects with a people-first approach to problem solving. It also means that each member of our team has truly limitless potential to build a unique, meaningful, and high-impact career—and they’ll receive great total rewards along the way.

About Us:

Founded in 1975, Salas O’Brien is an employee-owned engineering and professional services firm focused on achieving impact for our clients, our team, and the world. We know that tomorrow’s requirements are today’s opportunities, and we are here to design lasting solutions for pressing challenges.

We work across a variety of industries providing integrated engineering and consulting services. Our specialized experience includes design for data centers, healthcare, science and technology, high-rise buildings, clean energy, education, and other building types as well as structural and building sciences, infrastructure asset management, advanced robotics, and more.

Our technical expertise is paired with an exceptional team of business development, human resources, finance and accounting, information technology, and marketing professionals, all of whom play a key role in bringing our commitments to life every day.

Job Summary:

We are seeking a highly motivated and detail-oriented Entry-level Mechanical Designer to join our engineering team. The ideal candidate will assist in the design, analysis, and testing of mechanical components and systems, contributing to the development of innovative products and solutions. This role provides an excellent opportunity for professional growth and hands-on experience in a dynamic environment.

Responsibilities:

  • Design and Development:
    • Assist in the design and development of mechanical components, systems, and products
    • Participate in brainstorming sessions and contribute to innovative engineering solutions.
    • Collaborate with cross-functional teams to ensure design requirements are met.
  • Analysis and Testing:
    • Conduct basic engineering calculations and analysis (e.g., heat loads, air flows) to ensure the integrity and performance of designs.
    • Support the troubleshooting and optimization of mechanical systems.
  • Documentation and Reporting:
    • Prepare and maintain detailed engineering documentation, including design specifications, plans, and reports.
    • Assist in the preparation of technical presentations and project status updates.
  • Project Support:
    • Collaborate with senior engineers and project managers to ensure timely completion of project milestones.
    • Provide support in the selection and evaluation of materials, components, and equipment processes.
    • Assist in quality control and assurance processes during production.

Qualifications and Experience:

  • Educational Background:
    • Bachelor's or master's degree in mechanical engineering.
  • Skills:
    • Basic understanding of mechanical engineering principles, including mechanics, thermodynamics, fluid mechanics, and materials science.
    • Experience in AutoCAD and Revit software preferred but not required
    • Strong analytical and problem-solving skills.
    • Excellent communication and teamwork abilities.
    • Willingness to learn and adapt in a fast-paced environment.
  • Experience:
    • Internship or co-op experience in a mechanical engineering role is a plus but not required.

Preferred Qualifications:

  • Familiarity with industry standards and codes (e.g., ASHRAE, IMC).
  • Basic knowledge of HVAC Design.

Location:

Office: San Jose, CA

Travel: 20% to 40% to mainly local client sites.

Compensation & Benefits

The expected base salary range for this role is $75,000 – $85,000 USD per year. Actual compensation will be determined based on a number of factors including skills, experience, qualifications, and location.

This role is also eligible for performance-based bonuses, equity participation, and a comprehensive U.S.-based benefits package, including:

  • Medical, dental, and vision insurance
  • 401(k) with company match
  • Paid time off and company holidays
  • Wellness programs and employee assistance resources
  • Professional development support

Equal Opportunity Employment Statement

Salas O’Brien provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, colour, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state/provincial, or local laws. Salas O’Brien will accommodate the disability-related needs of applicants as required by law.

Third-Party Agency Notice

Salas O’Brien does not accept unsolicited resumes from external recruiters or agencies. We only work with approved partners engaged directly by our Talent Acquisition team for specific searches. Unsolicited submissions will not be eligible for placement fees.


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