Peak Energy

Job Title: Senior Manufacturing Quality Engineer

Location: Burlingame, CA

Department: ESS Manufacturing Engineering

Position Type: Full-time 

About the Company

Peak Energy is the first American venture to advance globally proven Sodium-Ion battery systems as the storage standard for the new era of renewable energy on a resilient grid. 

Sodium-Ion is cheap, readily available and safe, making it the leading contender in a rapidly evolving market.  

Our leadership team is powered by decades of expertise in scaling gigawatt-level innovation at world-class companies such as Tesla, Northvolt, SunPower, Fluence, and Enovix. We are backed by strategic investment and product partners such as TDK Ventures and Eclipse Ventures.  

We are a team of engineers, operators, entrepreneurs, and partners driven by a shared ambition to set the new performance standard for renewable energy and grid resilience. 

About the Job:

Peak Energy is looking for a Manufacturing Quality Engineer to establish and lead quality engineering at Peak Energy from the ground up. The Manufacturing Quality Engineer will be responsible for establishing foundational quality systems, driving PFMEA and in-process quality controls, and managing supplier and incoming component quality. They will work closely with engineering, operations, and leadership to define the standards and processes that ensure our battery systems are safe, reliable, and ready for customer deployment.

Responsibilities:

• Conduct rapid assessments of current build processes, failure modes, and risk areas, identifying the highest-priority gaps in quality and safety coverage.
• Own and continuously improve the PFMEA process with cross functional review and approval.
• Establish an IQC framework, develop supplier qualification criteria, and begin laying the groundwork and systems for supplier quality.
• Collaborate closely with design and engineering to surface high-risk product failure modes early, bringing quality thinking into design reviews before issues become build problems.
• Define control, verification, and sampling plans to ensure part quality meets requirements in both development and on-going production.
• Define and track key quality metrics; drive corrective and preventive action (CAPA) processes.
• Advocate for quality in a fast-paced, production-driven environment.
• Build the quality organization as the company scales.
• Drive field investigations and customer-facing quality responses.
  
  

Minimum Qualifications:

• 5+ years of quality engineering experience, ideally in battery, EV, power electronics, or adjacent hardware manufacturing.
• Hands-on experience running or contributing to PFMEA processes, with strong working knowledge of RPN prioritization and risk mitigation strategies.
• Experience establishing quality systems in an early-stage or resource-constrained environment.
• Familiarity with battery-specific failure modes (cell-level, pack-level, thermal, BMS-related).
• Experience leading field failure investigations, including root cause analysis, cross-functional problem solving, and solution implementation.
• Working knowledge of IQC processes and supplier quality management.
• Strong communication skills and the ability to influence without authority and navigate tradeoffs between quality and speed.
• Eligible to work in the U.S.

Preferred Qualifications:

• Experience shipping a product from prototype phase through to customer deployment.
• Exposure to relevant standards (ISO 9001, IATF 16949, UL, IEC 62133, UN 38.3).
• Familiarity with safety risk assessment frameworks for battery production environments.
• Experience building and leading a quality team.
  
  

Our Core Values  

Speed Through Focus - Move fast but understand why. Focus on the goal, don't sacrifice quality.  
Mission Over Self - It's about the greater good; confident humility. Take ownership and accountability.  
Face the Brutal Truth - Transparency, honesty, big picture curiosity. Fearless decision making.  
Be a Good Person - Kindness, collaboration and teamwork  

Compensation and Benefits

The salary range for this role is $140,000 - $190,000, 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.

Job Title: Senior Manufacturing Design Engineer 

Location: Burlingame CA 

Department: Manufacturing Engineering 

Reports to: Equipment Design Engineering Manager 

Position Type: Full Time 

About the Company

Peak Energy is the first American venture to advance globally proven Sodium-Ion battery systems as the storage standard for the new era of renewable energy on a resilient grid. Sodium-Ion is cheap, readily available and safe, making it the leading contender in a rapidly evolving market.  Our leadership team is powered by decades of expertise in scaling gigawatt-level innovation at world-class companies such as Tesla, Northvolt, SunPower, Fluence, and Enovix. We are backed by strategic investment and product partners such as TDK Ventures and Eclipse Ventures.  

About the Job: 

Peak Energy are seeking a talented and detail-oriented Manufacturing Equipment Design Engineer to join our engineering team. In this role, you will be responsible for designing, developing, and optimizing manufacturing equipment and tooling to ensure efficient production processes. This position will focus on equipment design, supporting the introduction of new machinery, automation systems, and production line enhancements. You will collaborate with cross-functional teams to ensure that equipment designs meet production requirements, safety standards, and operational efficiency goals. 

Responsibilities: 

• Equipment Design: 

• Design manufacturing equipment, machinery, and tooling using 3D CAD packages. 

• Create detailed 2D and 3D models of equipment components, assemblies, and systems to ensure functionality and manufacturability. 

• Customize and modify existing equipment designs to meet production needs and improve efficiency. 

• Select appropriate materials, actuators, sensors, and other components for equipment designs, ensuring durability and performance. 

• Assembly & Testing: 

• Lead the manufacture and assembly of equipment, working closely with machine shops and vendors to fabricate parts and source components. 

• Test equipment to validate performance, safety, and functionality, making design modifications as needed. 

• Conduct troubleshooting and performance testing on existing and newly commissioned equipment to ensure optimal performance in a production environment.  

• Automation Integration: 

• Work with electrical and controls engineers to integrate motors, PLCs, sensors, and control systems into mechanical designs. 

• Develop machines that support automation efforts, such as robotic handling, automated inspection systems, or material handling. 

• Optimize designs for automation by incorporating best practices for machine control, motion systems, and feedback mechanisms. 

Minimum Qualifications: 

• Strong understanding of mechanical design principles, drafting standards, materials, stress analysis, and engineering hand calculations. 

• 5+ years of experience in machine design, with a focus on manufacturing or industrial applications. 

• Proficiency with CAE software (e.g. NX, Catia, ANSYS, SolidWorks, etc.) for mechanical design, detailing, and simulation. 

• Experience designing custom mechanical systems, tooling, and equipment for manufacturing processes. 

• Familiarity with manufacturing processes such as CNC machining, sheet metal fabrication, welding, and assembly. 

• Experience with precision design, including tolerances, fits, and finishes for machine components. 

Preferred Qualifications: 

• Experience with pneumatic, hydraulic, and robotic systems. 

• Knowledge of machine safety standards and regulations. 

• Experience in a highly regulated industry (e.g., automotive, aerospace, medical devices). 

• Hands-on equipment assembly, installation, and commissioning experience. 

Compensation and Benefits

The salary range for this role is $125k- $185k, 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.

Job Title: Manufacturing Equipment Engineer 

Location: Burlingame, CA

Department: Manufacturing Engineering

Reports to: Manufacturing Equipment Engineering Manager

Position Type: Full Time

About the Company

Peak Energy is the first American venture to advance globally proven Sodium-Ion battery systems as the storage standard for the new era of renewable energy on a resilient grid. Sodium-Ion is cheap, readily available and safe, making it the leading contender in a rapidly evolving market.  Our leadership team is powered by decades of expertise in scaling gigawatt-level innovation at world-class companies such as Tesla, Northvolt, SunPower, Fluence, and Enovix. We are backed by strategic investment and product partners such as TDK Ventures and Eclipse Ventures.  

About the Job:

Peak Energy is seeking a highly motivated Manufacturing Equipment Engineer to lead the development, deployment, and optimization of manufacturing equipment across our current operations and future factory expansions. This role will play a critical part in building out production lines at our Sacramento facility, owning the end-to-end execution of equipment strategy—from early concepting and Design for Manufacturability (DFM) through vendor coordination, installation, commissioning, and validation.

In this position, you will be responsible for designing and implementing manufacturing equipment and tooling to enable efficient, scalable production processes. You will drive the introduction of new machinery, automation systems, and production line enhancements, ensuring all equipment meets production requirements, safety standards, and operational efficiency goals.

As the central point of ownership for equipment-related workstreams, you will partner closely with cross-functional teams including process, quality, design, and manufacturing to deliver fully operational, production-ready lines. This is a highly hands-on, cross-functional role that will directly impact Peak Energy’s ability to scale ESS production toward 1 GWh capacity by 2027.

Responsibilities:

• Design and develop complete manufacturing lines for both in-house builds and supplier sourced equipment, bringing lines from concept through commissioning and ramp.
• Define equipment concepts, technical specifications, and performance requirements for high volume manufacturing
• Lead the RFQ process, supplier selection, and technical reviews for new manufacturing equipment
• Coordinate factory readiness, utility requirements, installation, and commissioning activities
• Travel domestically and internationally, up to 20%, as required
• Support the transition of products and processes from low‑volume prototype builds to full‑scale manufacturing
• Collaborate with Process Engineering to refine, industrialize, and deploy scalable manufacturing processes
• Support line optimization efforts throughout ramp and production maturity

Minimum Qualifications:

• Strong understanding of mechanical design fundamentals, including materials, GD&T, drafting standards, and engineering calculations
• Proficiency in mechanical CAD and layout development (e.g., SolidWorks, NX, CATIA 3DEXPERIENCE, AutoCAD). AutoCAD & CATIA 3DEXPERIENCE preferred.
• Experience designing and sourcing custom manufacturing equipment, tooling, and mechanical systems.
• Experience supporting multiple equipment installations and product launches.
• Working knowledge of manufacturing quality practices (e.g., PFMEA, control plans)
• Bachelor’s degree in Mechanical Engineering, Manufacturing Engineering, or related field (or equivalent practical experience)
• Strong verbal, written, and presentation skills

Preferred Qualifications:

• 4+ years of experience in manufacturing equipment design, commissioning, or industrial automation (All experience levels encouraged to apply).
• Knowledge of machine safety standards and regulatory requirements
• Familiarity with automation architectures, sensors, actuators, and PLC‑based systems
• Experience working with integrators and capital equipment suppliers
• Background in high‑volume, highly regulated industries (automotive, energy storage, aerospace, medical devices)
• Demonstrated ability to manage multiple projects in fast‑paced environments
• Experience applying Design for Manufacturability (DFM) principles

Compensation and Benefits

The salary range for this role is $125k- $185k, 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.