About this Job
Peak Energy is looking for a talented Systems Engineer to play a central role in the development and launch of Peak battery energy storage systems. This role influences all aspects of product development including design, modeling, integration and testing, manufacturing, and operation in the field. The Systems Engineer ensures that both the design and the final, assembled product meet the company and customer needs. This position is highly collaborative, requires strong technical and personal skills, and has an immense impact on the success of the product. The ideal candidate has strong battery and engineering fundamentals, excellent communication skills, and a deep dedication to Peak’s mission.
Roles and Responsibilities
· Define and manage system and subsystem requirements for Peak’s battery energy storage system products
· Develop and own system-level budgets, decomposing top-level requirements into subsystem allocations
· Create and oversee verification of requirements including determining test plans, analyzing and reviewing results, providing the final say on the outcome of the verification
· Drive future architecture changes, evaluate tradeoffs on, and lead cross-functional decision-making efforts
· Support and mentor fellow engineers by communicating system-level impacts to inform and improve their designs
· Act as the subject matter expert for customer-facing documents such as service and operation manuals and technical reports
· Support UL, NFPA, and UN compliance efforts, providing technical expertise and guidance
Minimum Qualifications
· Bachelor’s degree in Mechanical Engineering, Electrical Engineering, or a related discipline
· 5+ years working with high voltage electrical systems
· Mastery of electrical, thermal, and mechanical fundamentals
· Knowledge of systems engineering fundamentals (requirement decomposition, verification and validation, interface management)
· Strong analysis tool skills (e.g. Excel, Python, MATLAB)
· Experience evaluating complex, multi-disciplinary tradeoffs and driving cross-functional decision making
· Excellent organization and proficiency at creating robust and informative documentation
· Cross-functional project management experience
· Excellent communication, collaboration, and conflict resolution skills
· Passion for renewable energy, sustainability, and driving positive environmental impact through technology innovation
Preferred Qualifications
· Experience with high voltage battery systems
· Product design experience with high-volume products
· Experience with a requirements management tool (e.g. Jama, Polarion, Flow)
· Proficiency with Jira for task tracking and documentation
Peak Energy Core Values
The salary range for this role is $170,000 - $200,000, with actual pay varying based on work location, experience, and skills. Our competitive benefits package includes flexible time off, comprehensive medical, dental, and vision coverage, a strong 401(k) plan, and equity opportunities. Join us to thrive in a supportive environment while making a meaningful impact in the energy sector!
At Peak Energy Technologies Inc., we believe that a diverse and inclusive workplace makes us a more capable, innovative, and competitive company. We welcome people who represent diversity in their backgrounds, ethnicities, cultures, and experiences. Peak Energy Technologies Inc. is an equal opportunity employer, aiming to reach our company’s full potential by cultivating an inclusive workforce. We do not discriminate on the basis of race, color, ancestry, religion, national origin, sexual orientation, citizenship, marital or family status, disability, gender identity or expression, veteran status, or any other legally protected status.

Peak Energy is an American venture setting the standard in low-cost, giga-scale storage for the new era of clean, affordable, and reliable energy.
Our leadership team is powered by decades of expertise in scaling giga-watt-level innovation at world-class companies such as Tesla, Northvolt, SunPower, Fluence, and Enovix.
Pioneering US-based vertical integration of Sodium-Ion Battery Energy Storage in partnership with leading Independent Power Producers and utilities, we will deploy systems from 2025, alongside a domestic Giga-Battery-Factory by 2027.
We are a team of engineers, operators, entrepreneurs, and partners driven by a shared ambition to set the performance standard for renewable energy and grid resilience.