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Assistant Engineer Jobs in Santa Rosa, CA (NOW HIRING)

Mechanical Engineer About the Opportunity One of our clients specializes in HVAC, Electrical ... Participate in project planning and execution to maintain schedules and deliverables. * Assist with ...

Systems Engineer II

Petaluma, CA · On-site

$82K - $125K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

Document work and assist with the transition of new capabilities, technologies and prototypes into a production development environment. * Work on problems of moderate scope where analysis of ...

Systems Engineer II

Petaluma, CA · On-site

$82K - $125K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

Document work and assist with the transition of new capabilities, technologies and prototypes into a production development environment. * Work on problems of moderate scope where analysis of ...

NPI Test Engineer

Healdsburg, CA · On-site

$75K - $110K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Execute engineering test procedures for subsystem and system-level verification activities. * Assist with developing, documenting, and improving engineering test procedures, test plans, and reports.

Pipeline Engineer

Santa Rosa, CA · Hybrid

$92K - $171K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Provide construction-phase engineering support ... Review materials submittals, respond to requests for information, and assist owners in confirming ...

Starting to Mid-Level Engineer position to assist project managers with design, reporting, coordination, and management of tasks at the staff level here in our wastewater & septic engineering ...

Project Engineer

Napa, CA · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Project Engineer CA | GA | NY | CR About Sherwood Sherwood is a civil and environmental engineering firm that is committed to investing in and embracing people, communities and the environment. Our ...

Property Operations * Assist with seasonal maintenance projects. * Maintain pools, hot tubs ... Maintain engineering tools and equipment in good working order. * Monitor inventory of maintenance ...

Property Operations * Assist with seasonal maintenance projects. * Maintain pools, hot tubs ... Maintain engineering tools and equipment in good working order. * Monitor inventory of maintenance ...

Showing results 21-40

Assistant Engineer information

See Santa Rosa, CA salary details

$36.1K

$97K

$147.1K

How much do assistant engineer jobs pay per year?

As of Aug 16, 2026, the average yearly pay for assistant engineer in Santa Rosa, CA is $97,038.00, according to ZipRecruiter salary data. Most workers in this role earn between $77,100.00 and $114,300.00 per year, depending on experience, location, and employer.

What is an assistant engineer?

Assistant Engineers are entry-level professionals who support senior engineers in the planning, design, development, and maintenance of projects across various engineering fields such as civil, mechanical, electrical, or software. Their responsibilities often include assisting with technical tasks, preparing reports, conducting research, and ensuring compliance with project specifications and safety standards. Assistant Engineers gain practical experience and skills under the supervision of more experienced engineers, which helps them advance in their engineering careers.

How does an assistant engineer typically collaborate with senior engineers and other team members on projects?

Assistant Engineers work closely with senior engineers, designers, and other technical staff by supporting project planning, conducting site visits, and preparing technical documentation. They often assist in problem-solving sessions and help implement design solutions under supervision. Regular communication and teamwork are essential, as Assistant Engineers frequently coordinate tasks, share updates, and seek feedback to ensure project objectives are met efficiently. This collaborative environment provides valuable learning opportunities and helps build a strong foundation for career advancement.

What are the key skills and qualifications needed to thrive as an assistant engineer, and why are they important?

To thrive as an Assistant Engineer, you need a solid grounding in engineering principles, analytical thinking, and a relevant bachelor's degree in engineering or a related field. Familiarity with technical tools such as CAD software, project management systems, and industry-specific standards or certifications (like EIT or FE) is often required. Strong problem-solving skills, teamwork, and effective communication help you collaborate on complex projects and interact with stakeholders. These skills and qualifications are essential for delivering accurate technical support, ensuring project efficiency, and contributing to successful engineering outcomes.

What is the difference between Assistant Engineer vs Junior Engineer?

AspectAssistant EngineerJunior Engineer
Required CredentialsBachelor's degree in engineering or related field, often with some certificationsBachelor's degree in engineering, entry-level certification may be preferred
Work EnvironmentSupports senior engineers, involved in project planning and executionPerforms basic engineering tasks, supervised by senior staff
Employer & Industry UsageCommon in construction, manufacturing, civil, and mechanical sectorsUsed interchangeably in similar industries, often as entry-level role

Assistant Engineers typically have more responsibilities in supporting project management and planning, while Junior Engineers focus on executing specific technical tasks under supervision. Both roles require similar educational backgrounds, but Assistant Engineers often have additional certifications or experience. The roles are used across various engineering sectors and serve as stepping stones for career advancement.

What are the most commonly searched types of Engineer jobs in Santa Rosa, CA?

The most popular types of Engineer jobs in Santa Rosa, CA are:

What are popular job titles related to Assistant Engineer jobs in Santa Rosa, CA?

For Assistant Engineer jobs in Santa Rosa, CA, the most frequently searched job titles are:

What job categories do people searching Assistant Engineer jobs in Santa Rosa, CA look for?

The top searched job categories for Assistant Engineer jobs in Santa Rosa, CA are:

What cities near Santa Rosa, CA are hiring for Assistant Engineer jobs?

Cities near Santa Rosa, CA with the most Assistant Engineer job openings:

Infographic showing various Assistant Engineer job openings in Santa Rosa, CA as of August 2026, with employment types broken down into 1% As Needed, 75% Full Time, 21% Part Time, 1% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $97,038 per year, or $46.7 per hour.

Mechanical Technology Student Assistant

EG-Engineering

Bodega Bay, CA

$19.18 - $25.18/hr

Full-time, Part-time

Re-posted 15 days ago


Job description

Lawrence Berkeley National Lab's Engineering Division is seeking a Mechanical Technology Student Assistant to support the LBNL Mechanical Technology Engineering Teams. This part-time variable hours position (up to 20 hrs/week during the semester and up to 40 hours/week during breaks) offers hands-on experience on engineering projects and R&D efforts.

This position involves working closely with the Mechanical Technicians assigned to various programs and projects in LBNL including the Advanced Light Source (ALS) and other science projects and  programs at LBNL as well as the engineering shops. Joining the technology group offers an exciting opportunity to contribute to cutting-edge scientific research and technology development.

What You Will Do:

  • Assist with and learn about routine technical work including fabrication, assembling, machining, installing, set up, operating, testing, inspecting, maintaining, troubleshooting, or modifying standard apparatus, parts and components, devices, equipment, processes or systems associated with mechanisms, particle accelerators, optical systems, vacuum systems, particle detectors, cryogenic equipment and related scientific research apparatus.
  • Assist with, and learn, many different mechanical disciplines required to build a particle accelerator.
  • Develop skills in installing, maintaining and troubleshooting technical and scientific equipment.
  • Assist with and learn about utilizing a wide variety of metallic and non-metallic materials, formulations and processes.
  • Advanced candidates will have the opportunity to gain experience in areas of vacuum systems and cryogenic equipment.

Additional Responsibilities as Needed:

  • Operate calculators to perform calculations or measurements necessary to help accomplish assignments.
  • Operate personal computers or computer terminals to access and/or document information on parts, components and materials or specifications.

What is Required:

  • Student in good academic standing, currently enrolled in a similar technical program, preferably a specialized technical or trade school.
  • General understanding of Quality Assurance principles.
  • Basic understanding of engineering principles.
  • Proficiency with Microsoft Office Suite and Google Doc platform.
  • Basics familiarity hand tools, power tools, and a machine shop environment and safety principles. 

Desired Qualifications: 

  • Familiarity or proficiency with mechanical CAD modeling.

Notes:

  • This is a part-time (8-16 hours/week) 1-year, student assistant appointment with the possibility of renewal based upon satisfactory job performance, continuing availability of funds and ongoing operational needs.
  • Salary will be predetermined based on student step rates.
  • The starting hourly wage for this position ranges from $19.18 to $25.18, depending on the number of years of education completed by the applicant. Candidates should note that they are responsible for covering their own housing and travel expenses.
  • This position may be subject to a background check. Any convictions will be evaluated to determine if they directly relate to the responsibilities and requirements of the position. Having a conviction history will not automatically disqualify an applicant from being considered for employment.
  • Work will be primarily performed at: Lawrence Berkeley National Lab, 1 Cyclotron Road, Berkeley, CA. A REAL ID or other acceptable form of identification is required to access Berkeley Lab sites (for more information click here).

Want to learn more about working at Berkeley Lab? Please visit: careers.lbl.gov

Equal Employment Opportunity Employer: The foundation of Berkeley Lab is our Stewardship Values: Team Science, Service, Trust, Innovation, and Respect; and we strive to build community with these shared values and commitments. Berkeley Lab is an Equal Opportunity Employer. We heartily welcome applications from all who could contribute to the Lab's mission of leading scientific discovery, excellence, and professionalism. In support of our rich global community, all qualified applicants will be considered for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, age, protected veteran status, or other protected categories under State and Federal law.

Misconduct Disclosure Requirement: As a condition of employment, the finalist will be required to disclose if they are subject to any final administrative or judicial decisions within the last seven years determining that they committed any misconduct, are currently being investigated for misconduct, left a position during an investigation for alleged misconduct, or have filed an appeal with a previous employer.