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

Lawrence Berkeley National Laboratory is seeking an Accelerator Electronics Engineer to support the 88-Inch Cyclotron team.

 In this role, you will be instrumental in the operation, maintenance, and ongoing development of the electronic systems that power accelerator operations. Under general supervision, the engineer will ensure the reliability, performance, and safety of a broad range of electronics hardware, including high-voltage systems, high-power electronics, RF generation and distribution, control systems, and beam diagnostics instrumentation.

We're here for the same mission - to bring science solutions for the world. Join our team and YOU will play a supporting role in our goal to address global challenges! Have a high level of impact and work for an organization associated with 17 Nobel Prizes!

Why join Berkeley Lab?

We invest in our employees by offering a total rewards package you can count on:

• Exceptional health and retirement benefits, including pension or 401K-style plans
• Opportunities to grow in your career - check out our Tuition Assistance Program
• A culture where you'll belong - we are invested in our teams! 
• In addition to accruing vacation and sick time, we also have a Winter Holiday Shutdown every year.
• Parental bonding leave (for both mothers and fathers)
• Pet insurance

You Will:

• Support daily operation and troubleshooting of electronic systems for the 88-Inch Cyclotron.
• Perform maintenance, diagnostics, repairs, and performance optimization on subsystems including high-voltage/high-power electronics, RF systems, digital and analog controls, and beam diagnostics.
• Collaborate with senior engineers and technical staff on system upgrades and integration of new electronics.
• Document circuit designs, schematics, test results, and system configurations.
• Monitor system performance and provide regular updates to the cyclotron operations team.
• Participate in design reviews, hazard analyses, and technical meetings to ensure quality and safety compliance.
• Serve as a key contact for electrical safety compliance, supporting inspections, procedure reviews, and Electrical Safety Officer initiatives.
• Maintain accurate records and logs to support operational continuity and regulatory requirements.
• Manage inventory of critical components and electronics to ensure availability for current and future projects.
• Promote and adhere to LBNL's safety protocols, fostering a proactive culture of risk awareness and workplace safety.

Requirements:

Accelerator Electronics Engineer Level 2:

• Bachelor's degree in a relevant field with at least 2 years of experience, or an advanced degree with no experience, or equivalent work experience.
• Strong foundation in analog and digital electronics design, troubleshooting, and maintenance.
• Experience with high-voltage power supplies, RF systems, control systems, and beam diagnostics.
• Skilled in using test equipment such as oscilloscopes, spectrum analyzers, multimeters, signal generators, and power supplies.
• Solid understanding of circuit design, signal processing, and power distribution principles.
• Familiarity with CAD tools for schematic capture and PCB layout (e.g., OrCAD, Altium, KiCad) is a plus.
• Excellent analytical and problem-solving skills, with the ability to troubleshoot complex electronic systems independently or as part of a team.
• Clear written and verbal communication skills for documentation and cross-team collaboration.
• Strong safety awareness and ability to follow LBNL's EH&S policies and Electrical Safety Program.
• Willingness to learn from senior staff and participate in ongoing professional development.
• Ability to obtain LBNL QEW2 electrical safety qualification.
• Physically capable of lifting up to 25 lbs alone and up to 50 lbs with assistance.
• Comfortable with prolonged standing, walking, bending, kneeling, and working in confined or elevated spaces.
• Ability to perform fine motor tasks such as soldering and component handling with visual accuracy.
• Must adhere to strict safety protocols in a high-risk environment, including exposure to RF radiation, high voltage, high current, chemicals, mechanical systems, radiological hazards, and stored energy.
• Required to wear a dosimeter while working in the 88-Inch Cyclotron facility.

In Addition, Accelerator Electronics Engineer Level 3:

• Bachelor's degree in a relevant field with at least 5 years of experience, or an advanced degree with 3 years of experience, or equivalent work experience.

Desired:

• Experience with high-frequency electronics and RF components used in accelerator systems.
• Experience working with safety systems for high-power and high-voltage electronic equipment.
• Advanced degree (Master's or PhD) in Electrical Engineering, Physics, or a related field.

Additional Information:

• Appointment Type: This is a full-time 2 year, term appointment with the possibility of extension or conversion to Career appointment based upon satisfactory job performance, continuing availability of funds and ongoing operational needs.
• Salary Range: 
  • The expected salary for the Accelerator Electronics Engineer Level 2 position is $114,000 - $139,000, which fits into the full salary of $101,076 - $170,604 depending upon the candidate's skills, knowledge, and abilities. This includes education, certifications, and years of experience.
  • The expected salary for the Accelerator Electronics Engineer Level 3 position is $135,000 - $165,000, which fits into the full salary of $120,252 - $202,884 depending upon the candidate's skills, knowledge, and abilities. This includes education, certifications, and years of experience.
• Background Check: This position is 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 Modality: 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.