Optivus Proton Therapy
Senior Electrical Engineer
Skills
22 days ago
Share this opportunity
Share this opportunity to other talents of your network:
âś“ Offer them a visibility boost with clients.
âś“ Help your contacts find their next job.
Important information
Contract type:
Permanent
Salary:
From $80,000 / year
Location:
San Bernardino, CA, USA
Work mode:
Onsite
Published on:
30 September 2026
What they need
Proton Beam Therapy has become a reality to thousands of cancer survivors and is now expanding around the world. In addition to its clinical value, the Proton Beam Treatment System is an effective platform for international research programs requiring high-energy particle physics capabilities. Optivus Proton Therapy, Inc. is a growing manufacturer of proton beam treatment centers with corporate headquarters located in Southern California. We offer a highly professional environment, a competitive salary, and a complete benefits package. If you are looking for an excellent opportunity to be part of a dedicated team providing support so patients receive their life-saving treatments while working in a positive environment with a stable and growing company, we welcome your resume.
Optivus is currently looking for a professional to join our team and assist us with our mission of saving lives through Proton Beam Therapy, using their skills and experience as a Senior Electrical Engineer.
Is This Opportunity Right for You?
Before applying, please read carefully:
Are you an electrical engineer with a drive for continuous learning and technical mastery?
Do you want your work to directly impact cancer patients receiving life-saving proton therapy treatment and gets quickly translated into practical use?
Are you willing to become a subject matter expert in Optivus’ technology: helping solve complex challenges in high power, high current power supplies and distributed computer-controlled systems designed to accelerate protons to nearly two-thirds the speed of light with sub-millimeter precision?
Do you reside in the Southern California Inland Empire or surrounding areas?
If these questions excite you, we encourage you to apply and:
- Carefully review the full job description.
- Visit our website at optivus.com to understand our mission, technology, and impact.
This is a career opportunity where the results you provide will make a meaningful difference in the lives of cancer patients.
RESPONSIBILITIES
Analysis, Design, Test, Integration, and Installation.
- Execute design, test, integration, and installation assignments in accordance with project team objectives and requirements.
- Coordinate assignments with the other project team members (including the team leader, mechanical, electrical, production, field service, and software engineers, technical writers and technologists).
- Document in accordance with Optivus standards.
- Translation of customer needs and requirements into technical requirement specifications.
- Derivation of development plans and Statements of Work for meeting the technical requirements.
- Estimation of project development costs, and schedules. Document supporting rationale.
- Proposal preparation and editing.
Based on field service support events and resulting opportunities for improvement, update Fault Isolation procedures, documentation and implement design and process enhancements focused on achieving improved system reliability and availability.
Support the resumption of patient treatment by assisting the Field Service Team by telephone or in person. Immediate phone/cell response is expected during normal business hours, and within a reasonable time after normal business hours
QUALIFICATIONS:
- The ideal candidate must be able to present information clearly and efficiently between team members verbally and in writing.
- Experience with troubleshooting and fault isolation of complex electrical, electronic, and electro-mechanical systems
- Highly developed planning and organizational skills are required.
- Demonstrated abilities in analog and/or digital design from conceptual stages through manufacturing are required.
- Experience in high power switch mode and multi-phased controlled rectifier power supply technology and fundamentals. Ability to troubleshoot power conversion circuits and systems.
- RF experience is desired.
- Experience with Linux desired
- Experience with PCB design and schematic capture is desired.
- The ideal candidate will also have experience using high end EDA tools (DxDesigner) along with Matlab, Mathmatica and MathCad.
- The successful candidate must have excellent writing and organizational skills and be able to efficiently document every state of a project.
EDUCATION AND EXPERIENCE
- BSEE from a four-year college or university with five+ years of work experience, or equivalent combination of education and work experience.
LANGUAGE SKILLS
- Ability to read, analyze, and interpret professional journals, technical procedures, and regulations.
- Ability to write reports, business correspondence, and technical specifications, procedures and manuals.
- Ability to effectively present information and respond to questions from managers, customers, and other engineers.
MATHEMATICAL SKILLS
- Ability to define problems, collect data, establish facts, and draw valid conclusions.
- Ability to interpret data in graphical, written and mathematical form
PHYSICAL DEMANDS
- Able to sit in front of a computer screen for long periods of time.
- Able to assist troubleshooting electrical, electronic, and electro-mechanical systems
- Able to climb ladders as well as under of over equipment (as part of accessing equipment during servicing)
- Able to file and make photocopies.
- Able to lift up to 25 pounds.
WORK ENVIRONMENT
- General office environment.
Job Type: Full-time
Pay: From $80,000.00 per year
Benefits:
- 401(k)
- 401(k) matching
- Dental insurance
- Flexible spending account
- Health insurance
- Life insurance
- Paid time off
- Vision insurance
Application Question(s):
- What is your desired salary?
Ability to Commute:
- San Bernardino, CA 92408 (Preferred)
Ability to Relocate:
- San Bernardino, CA 92408: Relocate before starting work (Preferred)
Work Location: In person
Other offers great for you!
These companies are also looking for great profiles
Futurwork
Senior Network Engineer
Freelance
Brussels, Belgium
Hybrid
Skills
12 hours ago
Quick apply
Tenth Revolution Group
🔍 Senior AI Engineer
Freelance
92000 Nanterre, France
Hybrid
Skills
8 hours ago
Quick apply
Mon Consultant Indépendant
Senior system engineer
TJM HT max 600 € (hors éventuels frais de mission, à discuter avec le client)
Freelance
Brussels, Belgium
Hybrid
Skills
3 hours ago
Quick apply