or apply directly on ON.energy's site. We never take the application ourselves.
Is this posting real?
- This role has been open
- 29 days ON.energy's roles stay open a median of 45 days
- Reposted
- No
- Salary listed
- No 0% of ON.energy's roles list one
- Ghost-job risk at ON.energy
- high 38 stale, 3 reposted of 64 open
- Hiring momentum
- 96 roles opened in the last 90 days ↑ up vs. the prior 90 days
- Last confirmed on the employer's board
- 2026-09-17
Measured from postings appearing on and disappearing from ON.energy's own greenhouse board since 2026-08-03. Full hiring picture for ON.energy.
About this role
The Staff Systems Engineer at ON.energy will lead the design and development of new energy products, focusing on grid-scale energy storage systems. This role involves identifying product opportunities, conducting feasibility studies, developing system requirements, and overseeing prototyping efforts. The engineer will also coordinate with vendors and ensure successful product transition from R&D to production.
- benefits
- 3/5
- freshness
- 4/5
- career value
- 4/5
- role clarity
- 5/5
- pay transparency
- 0/5
Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of ON.energy as an employer.
What you need
- B.S. in Electrical Engineering, Systems Engineering, Mechanical Engineering, or a closely related field
- 8+ years of systems engineering experience in power electronics, energy storage, or adjacent power/energy hardware product development
- Proven experience authoring, managing, and flowing down system requirements for complex electromechanical products
- Experience managing technical relationships with component and subsystem vendors
- Exceptional ability to communicate complex systems engineering concepts to diverse audiences
Nice to have
- M.S. or Ph.D. preferred
- Direct, hands-on experience with grid-scale battery energy storage systems (BESS)
- Deep familiarity with BESS architectures, inverter topologies, DC system design, and thermal management
- Demonstrated use of structured qualitative decision-making methods
What you get
- Competitive salary + annual performance-based bonus eligibility
- Medical, dental, and vision insurance
- 401(k) with company match
- Paid time off and company holidays
- Professional development and growth opportunities
Worth weighing
- Role involves regular travel between offices and project sites
- No specific salary listed
- Work environment includes collaboration with vendors and national lab partners
Summarised from ON.energy's posting. Read the full original.
Listed by ON.energy on their greenhouse job board, last confirmed open on 2026-09-17. PitchMeAI is not the employer.
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