Mechanical Engineer

Rantec Power Systems Inc.
tuition assistance, 401(k)
United States, California, Los Osos
Oct 13, 2025
Rantec is hiring a Mechanical Engineer! Come join our team!Based in Los Osos, California, located along California's scenic Central Pacific coastline, Rantec offers many outstanding benefits, the following area few: Competitive wages Great benefits - i.e.Medical (PPO, HSA), Dental, Vision, Flexible Spending Accounts Vacation,Holidays,PTO Tuition Assistance 401K with matching up to 6%, Peer-to-Peer recognition and Years of Service Awards. We have every other Friday off as we are on the 9/80 schedule Free catered lunch on the Friday/payday that we work. Rantec is an upper-tier designer and manufacturer of power supplies for the military and aerospace markets. We are an engineering-based company, with expertise in all aspects of power supply design, manufacturing and test. Position Summary Design, layout and packaging of power supplies for operation in military, commercial and industrial environments according to customer specifications and documentation requirements. Essential Duties and Responsibilities, including but, are not limited to: Design and development of packaging to withstand shock, vibration, temperature and humidity. Perform thermal, structural and vibration analysis. Provide complete mechanical design for manufacturing. Design tooling and fixturing to support assembly operations. Provides existing product line support in design and packaging activities including the modification of hardware in production. Participates in generating product concepts. Occasional travel to customer facilities. Ability to work flexible hours and/or different shifts, if needed. Ability to work in a safe professional manner adhering to all regulatory requirements including OSHA, EPA, State and Federal Regulations. As the Company's success relies on the productivity of our team and adherence to customer product schedules, an essential function of this position is the ability to arrive to work on-time, and work each day, as scheduled. Perform other duties as assigned. Education and Experience BS Mechanical Engineering 5 years applicable engineering experience preferred. CAD experience with PWB assemblies; SolidWorks is preferred. Thermal, structural and vibration analysis using FEA techniques desirable Experience with conduction and convection cooled systems Knowledge of circuit board construction, fabrication and surface mount technology Knowledge of chemical interactions between adhesives, various materials, and solvents Ability to successfully execute duties under pressure from deadlines Attention to detail reviewing and creating documentation Excellent communication and organizational skills Salary Range: $80,000 - $125,000 Annually Click on this link to read Rantec's Privacy Policy Rantec is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, age, or status as a protected veteran. Rantec will consider reasonable accommodation to its policies for employees and applicants due to sincerely held religious belief.If you require accommodation during the application process, please contact [emailprotected].