Senior Manufacturing Engineer
EnerSys · Commack, NY
- Level
- Senior
- Team
- Manufacturing
- Base pay
- $110k–$130k
- Degree
- Required
- Experience asked
- 10+ years
- Industry
- Industrial
- Posted
- 28 days ago
The role in 30 seconds
A senior manufacturing role at EnerSys (industrial) in Commack, NY. Serve as the primary manufacturing representative on cross-functional engineering teams to lead and coordinate the smooth transition of new defense battery products from design to production.
- They ask for
- 10+ years · degree required
- Tools it names
- Lean, Six Sigma, Root cause, SPC, FMEA, CAPA
- Base pay
- $110k–$130k
- Day to day
- some off-shift / weekend coverage
Read from the posting. The full description is below.
From the plant jobs report · week of October 19, 2026
Manufacturing Engineer roles in New York: typical posted base $86k–$120k. This one lists $110k–$130k.
Median of the low and high ends of 36 live postings that list pay, out of 61 manufacturing engineer openings in New York, read from manufacturers' own careers sites.
New York plant jobs report →Pay by team and state →What moves pay →
How this role compares
Against 60 other live manufacturing postings in New York.
- Base pay
- About 19% above similar roles
- Experience asked
- More than usual (10+ vs 5+)
Typical $81k–$120k, from 34 postings that list pay.
Similar roles usually ask 5+ years.
Skills these teams ask for most
- ✓ Tooling 51%
- ✓ Lean 41%
- ✓ Root cause 39%
- Team leadership 28%
- Cost reduction 26%
- Automation 25%
✓ = this posting asks for it too. % = share of similar postings that mention it.
Stands out: this posting asks for SPC, FMEA, CAPA, AS9100, which few similar roles mention. If you have it, lead with it.
At a glance
Pulled from the posting text. If it's not listed here, the posting didn't say.
How to get in at this plant
Five moves over a week or two. The first one takes ten minutes.
- 1
Pick 2–3 people on the Manufacturing team at EnerSys
We found 1 person at this company and state: 1 in this kind of role. Engineers who joined in the last year or two reply the most. See them ↓
- 2
Send a short, curious note
One real question about their work. No favors yet. Each person gets a different note, written for this role.
Write to Alessandro → (free) - 3
Turn a reply into a short call
Questions worth asking about this team:
- What does a normal week look like on your team?
- Is the work mostly new product launches or sustaining existing lines?
- How much time do you spend on the floor versus at a desk?
- How does off-shift and weekend coverage work?
- How did you land the job? What stood out in your interviews?
- 4
Apply with someone vouching for you
If the call went well, ask whether they’d pass your résumé to the hiring manager. Send your résumé link, apply that day, and let them know.
- 5
Bring proof to the interview
One page of before-and-after numbers from projects you led: scrap, OEE, cycle time, cost. Plant managers hire on results.
This plant: EnerSys in Commack
2 other open roles at this site · 1 person we found in manufacturing roles at EnerSys.
- Manufacturing Engineer · Manufacturing
- Continuous Improvement Manager · Lean / CI · Manager
Full description from EnerSysAs posted on their careers site.ShowHide
requirements
for access rights to be considered for a position.
Responsibilities
- ◆Serve as the primary manufacturing representative on cross-functional engineering teams to lead and coordinate the smooth transition of new defense battery products from design to production.
- ◆Design, organize, and continuously improve battery assembly areas to meet evolving product specifications, Department of Defense (DoD) requirements, and production throughput goals.
- ◆Lead initiatives to streamline and optimize manufacturing workflows, enhancing product quality, reducing cycle time, minimizing scrap, and maximizing output.
- ◆Define
requirements
for specialized production equipment, tooling, fixtures, and test setups specific to high-reliability, mission-critical battery manufacturing.
- ✓Drive compliance with defense quality standards (e.g., MIL-STD, AS9100, IPC) across all manufacturing processes and work instructions.
- ✓Develop and deliver technical training to production teams to ensure full compliance with documented procedures, quality standards, and engineering requirements.
- ✓Manage manufacturing engineering and act as a subject matter expert for battery-specific manufacturing processes, materials, and technologies.
- ✓Support audits, customer inspections, and quality assurance activities as needed to maintain defense manufacturing certifications.
- ✓Determine the
requirements
for equipment, tools, fixtures and fulfill real-time production needs for our manufacture operations.
- ✓Monitor rework and repair operations, consistently monitor and report yield issues, and regularly highlight significant findings.
- ✓Conduct failure analysis, identify root causes, and pursue effective solutions to minimize in-process defects.
- ✓Other duties as assigned.
Qualifications
- ✓Bachelor’s degree in Mechanical Engineering, Manufacturing Engineering, Electrical Engineering, or a related technical field.
- ✓10+ years of experience in manufacturing engineering, with 3+ years specifically in battery production, defense manufacturing, or other mission-critical industries strongly preferred.
- ✓Strong knowledge of battery technologies, including cell assembly, electrode processing, electrolyte handling, welding, sealing, environmental testing, chargers and accessories.
- ✓In-depth experience with root cause analysis methodologies (e.g., 5 Whys, Fishbone Diagram, FMEA) and corrective action implementation (CAPA).
- ✓Hands-on experience with designing and optimizing manufacturing processes, production lines, tooling, and fixtures.
- ✓Familiarity with defense manufacturing standards and compliance
requirements
(e.g., MIL-STD, AS9100, ITAR).
- ✓Proficient in statistical process control (SPC), lean manufacturing, Six Sigma tools, and continuous improvement principles.
- ✓Ability to read and interpret engineering drawings, schematics, specifications, and work instructions.
- ✓Strong technical writing skills to create clear work instructions, reports, and standard operating procedures (SOPs).
- ✓Excellent communication skills, with the ability to work collaboratively in cross-functional teams.
General Job
Requirements
- ✓Generic
Show full description ↓Show less ↑
EnerSys Advanced Systems (EAS) is a specialized division of EnerSys—a global leader in stored energy solutions for industrial applications. EAS focuses on cutting-edge energy solutions for the aerospace, defense, and medical industries . As we continue to grow, we’re looking for individuals who share a passion for these industries and want to be part of an innovative, dynamic team.
Certain positions at EnerSys Advanced Systems require access to information or technology that is subject to the International Traffic in Arms Regulations (ITAR) and other U.S. government security regulations. Candidates for these positions should be a “U.S. Person” under ITAR (U.S. citizen, lawful permanent resident, or a refugee/asylee) and/or otherwise comply with ITAR
What We Offer
- •Generous Time Off – 3+ weeks of paid time off, plus 11 paid holidays
- •Comprehensive Benefits – Medical, dental, and vision coverage for employees and dependents at a discounted rate
- •Financial & Career Growth – Life insurance, short-term disability, educational reimbursement, flexible spending accounts, and an employee stock purchase plan
- •401(k) Matching – 100% match at a 6% contribution level
- •Innovative Culture – We value excellence, teamwork, and long-term relationships with stakeholders, colleagues, and customers. Through innovative technology and ongoing training, we invest in our employees’ skills and career development.
At EAS, we don’t just build batteries – we power systems and devices that protect not only individual citizens but communities across the world.
If you’re excited about working in an innovative, fast-paced, high-tech environment, where your contributions make a real impact, we’d love to hear from you!
Learn More About EAS
Job Purpose
The Senior Manufacturing Engineer at Bren-Tronics, part of EnerSys and manufacture of advanced power solutions, is a key technical leader responsible for developing, optimizing, and sustaining manufacturing processes for battery production in a defense environment. This role focuses on driving operational excellence through advanced failure analysis, continuous process improvement, and rigorous adherence to military-grade quality standards. The Senior Manufacturing Engineer will ensure efficient process transitions, maintain product integrity, reduce production costs, and uphold strict compliance with defense manufacturing protocols.