Senior Electrical Engineer
$80kOptivus Proton Therapy
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
$100.8k - $147k
...EngineeringLocation: Riverside, CA, United StatesPosted: 2026-10-07This OpportunityWSP is currently initiating a search for a Senior Electrical Engineer for our Riverside, CA office. Be involved in projects with our Property & Buildings Team and be a part of a growing...SeniorFor contractorsWork at officeLocal areaFlexible hours- ...Senior Electrical EngineerGreen Power Motor Company is a leading innovator in the electric vehicle industry, dedicated to designing and manufacturing... ...school buses. We are seeking a talented Senior Electrical Engineer with expertise in EV systems to join our dynamic team and...SeniorWork at office
$90k - $130k
...the lives of our clients, our communities, and our planet. If this sparks your interest, you’re in the right place. Senior Electrical Engineer Location : Riverside, CA Position Summary: As a Senior Electrical Engineer at DLR Group you will be responsible...SeniorWork at office$66k - $97k
...We're opening a temporary Electrical Engineer role for an engineer fluent in CI/CD and allergic to undocumented surprises. A junior seat in CA that values MySQL, pays $66,000 - $97,000 for 1 years of it, and hands you the wheel early. Key Responsibilities Drive adoption...SuggestedTemporary workDay shift- ...Brightwater Senior Living of Highland is seeking a compassionate and highly organized Resident Care Coordinator to support the delivery of exceptional resident care services. The role collaborates with the Health Services Director to coordinate care, monitor documentation...Senior
$117.64 per hour
...Description Job Description Job Title: Engineer - Verification Sr. Duration: 9 Months... ..., CA 90245 Job Description As a Senior Verification Engineer on the ASIC & Networking... ...: • Bachelor's degree in Electrical Engineering, Computer Engineering, or related...SeniorLocal areaNight shift$118k - $175.23k
...States; Oakland, CA, United States; San Jose, CA, United StatesPosted: 2026-10-08WSP is currently initiating a search for a Lead Electrical Engineer to join our Property & Buildings team in California. This position may be based out of any WSP office in California. This is...For subcontractorWork at officeLocal areaFlexible hours$104k - $175k
...Sustainable Energy Inc is hiring an autonomy-driven Senior HR Manager who can build clarity from messy data and communicate it to any audience. If 6 years of Employment Law sits behind you, Sustainable Energy Inc offers $104,000 - $175,000, a hybrid setup, and a ladder...Senior$160k - $190k
...Job Description Job Description Senior Electrical Project Manager Type: Direct Hire Location: San Francisco Bay Area, CA Salary... ...side, and who can develop the Project Managers and Project Engineers coming up behind them. You will carry the company's largest...SeniorFull timeContract workFor contractorsFor subcontractorWork at officeRelocation- A leading healthcare construction firm in San Bernardino is seeking a Project Executive with over 10 years of experience in commercial general contracting. The ideal candidate will have significant healthcare project experience and possess strong leadership and communication...Senior
- Loma Linda Post Acute is hiring a Part-Time Activities Assistant to help plan and run engaging activities for residents, focusing on physical, cognitive, social, and emotional well-being. The role supports daily routines, coordinates individual and group activities, and...SeniorPart time
- ...Generate subsurface maps and cross-sections and collaborate with engineering and environmental scientist staff on projects. Oversee field... ...on projects. Monitor quality standards and practices. Senior level Geologist/ Hydrogeologist responsible for leading complex...Senior
- ...General Responsibilities: Provide engineering and consulting services for a broad array of projects and clients. This may include performing... ...the Company. Be familiar with company risk policies. Senior level engineering professional providing technical direction...Senior
$155.01k
...The City of Rialto is seeking an experienced, collaborative, and forward-thinking Senior Civil Engineer to help deliver one of Southern California's most ambitious municipal capital improvement programs. A Professional Engineer (PE) license is not required , creating an...Senior$100k - $150k
Real Estate Excellence LLC is looking for a Senior Recruiter with 7 years of experience driving measurable operational improvement. Take stock: $100,000 - $150,000, freelance, 5 years of BambooHR, and a senior title that grows teeth as you prove yourself. Key Responsibilities...SeniorFreelance$89k - $135k
...Kaiser Permanente is opening a Senior Graphic Designer chair for someone who treats Iconography like a second language and deadlines like a sport. Here, a Senior Graphic Designer owns their work, partners with a tight team, and earns $89,000 - $135,000 while building...SeniorTemporary workFlexible hours- ...Senior HVAC Technician All Temperature Air, Inc. is a family owned business that started in 2006. We proudly serve Riverside and... ...Assist on installations. Ability to read, understand and diagnose electrical problems. Understand the refrigeration cycle and have the...SeniorWork at officeImmediate start
$20 per hour
...Harbor Freight Tools in Rialto, CA is seeking a Senior Retail Stocking Associate for a full-time role. You will support store operations, assist customers, handle sales transactions, and participate in stocking and merchandising to keep our shelves organized. Earn about...SeniorHourly payFull time- Job Description Job Description Job Overview We are seeking a motivated and detail-oriented Sr. Recruiter to join our dynamic team. The ideal candidate will play a crucial role in identifying, attracting, and hiring top talent for various positions within the organization...Senior
- Goodwill Industries of Arkansas is seeking a Senior Maintenance Technician to support the Facilities Manager in maintaining Goodwill... ...facilities and grounds while upholding ACE culture. The role covers electrical, plumbing, painting, grounds, and equipment upkeep across the...Senior
$100k - $165k
...Wilson & Company, Inc., Engineers & Architects is seeking a licensed professional Civil or Environmental Engineer to join our Water Resources team in San Bernardino. Responsibilities Manage design, permitting, and construction services for the assigned project...Senior$150k - $220k
...Cannon Civil Senior Principal EngineerYou'll Come for a Job…But You'll Stay for an Exciting Career! Engineering and Designing Reliable, Responsive, Solutions.SINCE 1976, CANNON has provided creative solutions to clients in the energy industry, water resources, public...SeniorWork at office- ...Senior Vice President, Integrated Marketing About the Company Innovative communications agency for disruptive companies Industry Public Relations and Communications Type Privately Held, Private Equity-backed Founded 2008 Employees 201-500...Senior
$70.3k
...Senior AccountantTurner’s Outdoorsman is seeking an experienced and detail-oriented Senior Accountant to join our Accounting team. This position is responsible for overseeing daily cash management activities and providing leadership and oversight of the Accounts Payable...SeniorWork at office- ...Electrical EngineerSeeking an Electrical Engineer with 2+ years of experience to join Electrical team!Responsibilities:Design of electrical systems including solar, battery storage, and electric vehicle chargingDelegate tasks to junior staff or other team membersQA/QC...
$75k - $90k
...Electrical Engineer IILocation: Schaumburg, IL / Albuquerque, NM / Avon, CO / Hunt Valley, MD / Belleville, IL / Boise, ID / Chicago, IL / Corona, CA / Dallas, TX / Davenport, IA / Lakewood, CO / Evansville, IN / Ft. Collins, CO / Ft. Myers, FL / Irvine, CA / Milwaukee...Flexible hours$100k - $135k
...Electrical Engineer IVLocation: Schaumburg, IL / Albuquerque, NM / Avon, CO / Hunt Valley, MD / Belleville, IL / Boise, ID / Chicago, IL / Corona, CA / Dallas, TX / Davenport, IA / Lakewood, CO / Evansville, IN / Ft. Collins, CO / Ft. Myers, FL / Irvine, CA / Milwaukee...Flexible hours$90k - $110k
...Electrical Engineer IIILocation: Schaumburg, IL / Albuquerque, NM / Avon, CO / Hunt Valley, MD / Belleville, IL / Boise, ID / Chicago, IL / Corona, CA / Dallas, TX / Davenport, IA / Lakewood, CO / Evansville, IN / Ft. Collins, CO / Ft. Myers, FL / Irvine, CA / Milwaukee...Flexible hours- ...team of over 50,000 planners, designers, engineers, scientists, digital innovators, program... ...AECOM has a position available for an Electrical Engineer to strengthen our talented team... ...assigned projects under the guidance of senior staff Work with Project Engineer and Project...Work at officeLocal areaRemote workWorldwideRelocation packageFlexible hours
- I need senior care provider with experience. Our care concerns are: Light Housekeeping, Mobility Assistance, Bathing / Dressing, Feeding, Meal Preparation, Companionship, Errands / Shopping, Transportation. Please be willing to do light housekeeping. Assistance with bathing...Senior
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Electrical Engineer. Be the first to apply!
- srs San Bernardino, CA
- senior project manager contract San Bernardino, CA
- senior business analyst contract San Bernardino, CA
- senior designer remote San Bernardino, CA
- remote senior business analyst San Bernardino, CA
- senior ux designer remote San Bernardino, CA
- senior manager m&a tax San Bernardino, CA
- remote senior salesforce administrator San Bernardino, CA
- senior accountant remote San Bernardino, CA
- senior medical science liaison San Bernardino, CA



