Senior Li-Ion Cell Engineer

Nyobolt Limited

$100K — $130K *
Manufacturing & Automotive
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • 5+ years' experience in product design, development, or manufacturing support.
  • Experience in Li-ion cell design, development, or production is highly desirable.
  • Proven experience in a sustaining engineering role, ideally in high-volume Li-ion cell production.
  • Strong understanding of Li-ion cell design and performance, including FMEA methodologies.
  • Demonstrated problem-solving ability with a hands-on, data-driven approach.
  • Excellent interpersonal and communication skills.

Responsibilities

  • Lead Cell Sustaining Engineering for continuous Li-ion cell production.
  • Manage change processes for BOM, cell design, and manufacturing specifications.
  • Collaborate with manufacturing to analyze production trends and improve quality.
  • Conduct root cause analysis for production and field failures.
  • Develop and maintain Design FMEAs (DFMEA).
  • Assist in the creation and improvement of Process FMEAs (PFMEA).
  • Support sourcing strategies for materials and components.

Benefits

  • 5% 401(k) company contribution.
  • Comprehensive healthcare benefits with 100% of premiums covered.
  • Flexible work schedule to accommodate work-life balance.
  • Health Spending Account (HSA) for medical expenses.
  • Employee Assistance Program (EAP) for personal support.
  • Paid Time Off and Sick leave for time away from work.
  • Opportunities for team-building through social events.
Full Job Description
Nyobolt is seeking a Senior Li-Ion Cell Engineer to lead sustaining engineering activities for Li-ion cells in continuous production. This role is critical in ensuring product quality, reliability, and ongoing process improvement across manufacturing operations.

Key Responsibilities
  • Lead Cell Sustaining Engineering to support Li-ion cells in continuous production environments.
  • Own and drive change management processes, including reviewing and approving or rejecting changes to BOM, cell design, specifications, and manufacturing processes.
  • Collaborate closely with manufacturing teams to analyse process yields, production trends, and EOL/in-process quality data, developing and implementing improvement plans.
  • Lead or support root cause analysis for field failures, production quality issues, and validation challenges, including directing testing, teardown analysis, and material/component investigations.
  • Develop, maintain, and update Design FMEAs (DFMEA).
  • Support manufacturing teams in the development and continuous improvement of Process FMEAs (PFMEA).
  • Support material and component sourcing strategies, including second sourcing, qualification, and validation activities.
  • Maintain accurate documentation for cell design, manufacturing processes, and quality standards.

Qualifications
  • 5+ years' experience in product design, development, or manufacturing support.
  • Experience in Li-ion cell design, development, or production is highly desirable.
  • Proven experience in a sustaining engineering role, ideally supporting high-volume Li-ion cell production and product transfer from development to manufacturing.
  • Strong understanding of Li-ion cell design, performance, and manufacturing processes, including FMEA methodologies.
  • Demonstrated problem-solving ability, combining theoretical knowledge with hands-on, data-driven analysis.
  • Strong interpersonal skills, with the ability to collaborate effectively with internal teams and external vendors.
  • Self-motivated, hands-on, and results-oriented.
  • Excellent written and verbal communication skills.
  • Ability to manage multiple priorities in a fast-paced environment.
  • Bachelor's degree in Mechanical, Chemical, Electrical Engineering, or a related field.

What you will have at Nyobolt:
  • Competitive salary
  • 5% 401(k) company contribution
  • Comprehensive healthcare benefits (health, dental, vision, life, disability, etc.) 100% of premium covered.
  • Health Spending Account (HSA)
  • Flexible work schedule
  • Employee Assistance Program (EAP)
  • Paid Time Off and Sick leave
  • Frequent social and team-building events


Please note: We are unable to support work visas for this position

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