Staff Electrical Engineer - Electrical Integration Engineer - Power Conversion System (PCS) Skid

Qualifications You should have... Bachelor's or Master's degree in Electrical Engineering or a related field. 5+ [Senior] or 8+ [Staff] years of demonstrated experience developing industrial control panels and integrated systems Demonstrated experience in systems integration, modular skid packaging, or industrial control platform development Strong understanding of industrial DC/AC power distribution, grid-tied inverters, transformers, grounding architectures, SCADA and safety standards Strong understanding of relay logic, and industrial communication protocols (Modbus, Ethernet/IP) Demonstrated experience integrating complex hardware platforms with third-party software controllers or utility-level aggregators Experience with UL 508A standards, control panel layout, and thermal management in outdoor environments (-30C to 50C) Proven ability to manage complex project dependencies, including hardware fitment within tight spatial constraints

Bonus Familiarity with grid-tied inverters, battery pre-charge circuits, or Linux-based industrial PCs. Experience with PLC programming, Microgrid or SCADA system integration \n $157,000 - $185,000 a year This position is onsite at our Menlo Park HQ . The salary will be adjusted to reflect local market conditions based on employee location as well as the experience of the employee. Along with the base salary, Mainspring offers pre-IPO stock options +

benefits. \n Does your experience not meet all of our posted

requirements? Studies have shown that some people are less likely to apply to positions unless they meet every listed requirement. At Mainspring, we are committed to building a diverse, inclusive, flexible, and collaborative environment, so if you want to help us transition the world to clean and affordable electricity, and don’t meet all posted

requirements for a particular role, we’d still love to hear from you. Mainspring can sometimes be flexible enough to shift

responsibilities for the right person, or otherwise identify open or upcoming roles that may better fit your professional background. In more traditional words, Mainspring Energy, Inc is 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, or protected veteran status and will not be discriminated against on the basis of disability. This

compensation and

benefits information is based on Mainspring Energy's estimate as of the date of publication and may be modified in the future. We generally do not negotiate on salary once we have made an offer. The level of pay within the range will depend on a variety of job-related factors that may include location, relevant prior experience and/or education, or particular skills and expertise. New hires joining the company tend to be paid within the starting base pay range noted above, with opportunities to increase pay over time based on development of additional skills, competencies, and company-specific knowledge.

A meeting lands on your calendar

If they’re a yes, I book the chat. You show up — that’s the whole job-hunt.