NPI Mechanical Engineer

Number of employees


Santa Clara, CA, United States

Posted on: 2023-11-21

Category: energy

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Employment type:

Full time

Experience required:



Salary not provided

About the company:

Natron Energy is the world's leading developer and supplier of high power, long life, and low cost Prussian Blue Sodium Ion battery solutions for critical power and industrial applications, including data center UPS systems and electrically-powered materials handling equipment.

Natron Energy is looking to grow our Product engineering team by hiring our first NPI Engineer. Reporting directly to the Manager of NPI, this individual will play an instrumental in helping make our battery products production-ready. We are looking for a team player who has a can-do attitude to get certain tasks completed efficiently.

About Us:
Natron Energy ( is the future of energy storage. Natron Energy’s battery products solve operations performance and reliability problems for the world’s biggest electricity customers. Natron Energy’s initial products target markets exceeding $25B including data centers, oil & gas, EV fast charging, and commercial aviation. Natron Energy has additional products in development for >$50B markets including commercial and residential grid storage. Its products are based on sodium-ion cells containing Prussian blue electrodes that deliver unique power, cycle life, and safety: full discharge and recharge in just minutes and up to 50,000 deep discharge cycles from a nonflammable, fault-tolerant system. Natron Energy’s current production is sold out for the next 12 months. The company has signed over $225M/year in master sales agreements and LOIs, and scale-up to mass production is now underway. Natron Energy has raised over $155M in venture capital investment to date, as well as $35M in non-dilutive funding to support its supply chain scale up.

Unsolicited Resume Policy
Natron Energy, Inc. (“Natron Energy” or the “Company”) does not accept unsolicited resumes from professional recruiters, third-party recruiting or staffing agencies, placement services, or any other source other than directly from a candidate.  Any unsolicited resumes, including partial resumes, candidate profiles, and candidate details or information, sent to Natron Energy or its personnel will be treated as public information provided free of any charges or fees.

Natron Energy will not pay a fee for any placement resulting from the receipt of an unsolicited resume, unless in connection with a written agreement with the Company then in effect.  Such agreement must be pre-approved by Natron Energy and executed by an authorized representative of the Company.  Natron Energy specifically rejects, and denies any liability under, any agreement purporting to be accepted based on negative consent, negotiation with a candidate, performance, or any means other than the signature of an authorized representative of the Company.

Natron Energy is proud to be an equal-opportunity employer.  We value diversity. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.

If you need assistance or an accommodation due to a disability, you may contact us at: [email protected]


  • Assist with process development as the product transitions from an Engineering Prototype to a production-ready assembly.
  • Shop floor organization for efficiency and process layout development
  • Provide technical leadership and engineering support for Production
  • Optimize current processes and manufacturing equipment to provide measurable improvements in productivity, quality, cost, and safety results
  • Help prepare for Customer Demonstrations
  • Strong organizational skills to manage inventory to address customer demands while maintaining internally required inventory for demonstration and replacement needs.
  • Process optimization
  • Process flow development
  • Procedure development
  • Track and trend data, identify and implement process improvements to improve business measures
  • Develop and maintain training proficiency on process flow diagrams, SOP’s, testing procedures, and data analysis
  • Help with product builds
  • Work with Reliability, Production & Quality to ensure requirements are achieved
  • Provide technical support for engineering projects
  • Required Software Experience:

  • SolidWorks
  • Arena
  • Visio
  • Tableau
  • Excel, Word, PowerPoint
  • Experience and Skils:

  • 2+ Years of experience in Manufacturing and Mechanical Engineering
  • Excellent oral and written communication, interpersonal problem solving and analytical skills.

  • Compensation/Pay Transparency:

  • Disclaimer: The actual salary of a successful applicant may vary from posted ranges based on the candidate’s experience, knowledge, skills, and abilities, internal equity and alignment with market data, and other legitimate business reasons, including, but not limited to, compliance with applicable immigration law prevailing wages.
  • In addition, Natron Energy has a strong benefits package including Medical, Dental, Vision, 401k Plan with Match, Life Insurance, Parental Leave Benefits, Discretionary Time Off (DTO) and Paid Time Off (PTO) for Exempt and Non-Exempt employees respectively, and 11 paid holidays.
  • The salary range for this position is a minimum of $86,500 and a maximum of $116,500. 
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