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1 Enersys Internship Jobs Hiring Near You

EnerSys

Planning Specialist

Commack, NY · On-site

$75K - $90K/yr

EnerSys Advanced Systems (EAS) is a specialized division of EnerSys-a global leader in stored ... internships * Strong analytical and problem-solving skills * Ability to manage multiple priorities ...

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Do workers at EnerSys get paid breaks?

Sometimes. Only some people get paid breaks.
36% of people say they don’t get paid breaks.
Based on data from 45 people who took the Breakroom Quiz between December 2024 and May 2026.

Does EnerSys pay people when they’re sick?

Sometimes. Only some people get paid when they’re sick.
61% of people say they wouldn’t get paid if they were sick but scheduled to work.
Based on data from 51 people who took the Breakroom Quiz between December 2024 and June 2026.

At EnerSys, are sick days and vacation days separate paid time off?

Only some people have separate paid time off for sick days and vacation.
64% of people say they have to use vacation days when they’re out sick.
Based on data from 22 people who took the Breakroom Quiz between May 2025 and June 2026.

Is the health insurance from EnerSys affordable enough for their workers?

Most people say the health insurance costs are okay.
97% of people say the health insurance costs are okay
Based on data from 34 people who took the Breakroom Quiz between March 2025 and June 2026.

Do people get paid time off at EnerSys?

Most people get paid time off work.
89% of people say they get paid time off.
Based on data from 27 people who took the Breakroom Quiz between May 2025 and June 2026.

How far ahead of time do people find out their work schedule?

Most people find out their schedule less than four weeks ahead of time.
  • 63% of people with changing schedules find out their shifts one week or less ahead of time.
  • 13% of people with changing schedules find out their shifts two weeks ahead of time.
  • 0% of people with changing schedules find out their shifts three weeks ahead of time.
  • 25% of people with changing schedules find out their shifts four weeks or more ahead of time.

Based on data from 8 people who took the Breakroom Quiz between April 2025 and May 2026.

Do workers at EnerSys worry about hours?

Most people don’t worry about getting enough hours.
77% of people report they don’t worry about getting enough hours.
Based on data from 35 people who took the Breakroom Quiz between December 2024 and May 2026.

Do EnerSys workers get to choose the shifts they work?

Some people don’t get to choose which shifts they work.
61% report that they don’t have enough control over which shifts they work.
Based on data from 28 people who took the Breakroom Quiz between December 2024 and May 2026.

How easy is it for EnerSys workers to change shifts?

Some people find it hard to change shifts.
64% of people report that it’s hard to change shifts if they need to.
Based on data from 22 people who took the Breakroom Quiz between December 2024 and November 2025.

How easy is it to get time off at EnerSys?

Most people find it easy to get time off.
88% of people report it’s easy to get time off.
Based on data from 48 people who took the Breakroom Quiz between December 2024 and June 2026.

Do EnerSys managers change schedules at the last minute?

Most managers don’t change people’s schedules at the last minute.
81% of people say their manager doesn’t change their shift schedule at the last minute.
Based on data from 36 people who took the Breakroom Quiz between December 2024 and May 2026.

Do jobs at EnerSys spill into time workers aren’t paid for?

Rarely. The job doesn't usually spill into unpaid time.
14% of people report that their job takes up time that they don’t get paid for.
Based on data from 37 people who took the Breakroom Quiz between December 2024 and May 2026.

How easy is it to take sick days at EnerSys?

Most people find it easy to take sick days.
69% of people report that it’s easy to take time off if they are sick.
Based on data from 49 people who took the Breakroom Quiz between December 2024 and June 2026.

Is working at EnerSys good if you’re a parent or caregiver?

Only some parents and caregivers say this is a good place to work.
40% of people who care for a child or other relative report this isn’t a good place to work.
Based on data from 20 people who took the Breakroom Quiz between January 2025 and June 2026.

Do people at EnerSys feel treated with respect by their managers?

Most people feel treated with respect by their managers.
69% of people say they’re treated with respect by their managers.
Based on data from 45 people who took the Breakroom Quiz between December 2024 and June 2026.

Do people at EnerSys get to take their breaks without interruption?

Most people get breaks without interruption.
83% of people report that they get to take their breaks without interruption.
Based on data from 48 people who took the Breakroom Quiz between December 2024 and June 2026.

Is it stressful to work at EnerSys?

Most people feel stressed out here.
71% of people say they often feel stressed out at work.
Based on data from 48 people who took the Breakroom Quiz between December 2024 and June 2026.

Do people at EnerSys enjoy their jobs?

Most people enjoy their job.
67% of people report they enjoy their job.
Based on data from 42 people who took the Breakroom Quiz between December 2024 and June 2026.

Do people at EnerSys recommend working with their team?

Only some people recommend working with their team.
53% of people report that they wouldn’t recommend working with their immediate team to a friend.
Based on data from 53 people who took the Breakroom Quiz between December 2024 and June 2026.

Do people get enough training when they start at EnerSys?

Some people didn’t get enough training when they started.
39% of people report they didn’t get enough training when they started working here.
Based on data from 51 people who took the Breakroom Quiz between December 2024 and June 2026.

Do people get support to advance at EnerSys?

Only some people are given support to advance their career here.
In the last year, 37% of people report not being given support to advance their career here.
Based on data from 49 people who took the Breakroom Quiz between December 2024 and June 2026.

Do people think EnerSys’s headquarters understands what’s happening where they work?

Most people think headquarters doesn’t understand what’s happening where they work.
85% of people think that this employer’s headquarters or owners don’t have a good understanding of what’s really happening where they work.
Based on data from 47 people who took the Breakroom Quiz between December 2024 and June 2026.

Do workers feel well informed about how EnerSys is doing?

Only some people feel well informed about how the company is doing.
45% of people feel that they aren’t kept well informed about how the company is doing as a whole.
Based on data from 51 people who took the Breakroom Quiz between December 2024 and June 2026.
What are the most popular jobs at Enersys?
What are the most popular categories at Enersys?
Infographic showing various Internship job openings at Enersys in the United States as of July 2026, with employment types broken down into 100% Internship. Highlights an 99% Physical, and 1% Hybrid job distribution.
Planning Specialist

Planning Specialist

EnerSys

Commack, NY • On-site

$75K - $90K/yr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 23 hours ago

EnerSys rating

7.5

Company rating: 7.5 out of 10

Based on 53 frontline employees who took The Breakroom Quiz

256th of 528 rated manufacturers

Job description

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 requirements for access rights to be considered for a position.

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!

Compensation Range:

$75,000-$90,000

Learn More About EAS

Job Purpose

The Planning Specialist at Bren-Tronics, part of EnerSys and manufacturer of advanced power solutions, plays a critical role in supporting internal manufacturing operations by coordinating production schedules, material planning, and system-driven workflows within a defense manufacturing environment. This position works closely with operations, supply chain, engineering, quality, and finance teams to align planning activities with manufacturing capabilities, material availability, and regulatory requirements.
The ideal candidate is analytical, detail-oriented, and comfortable operating in a regulated manufacturing setting with high expectations for accuracy, accountability, and collaboration.

Essential Duties and Responsibilities
  • Develop, maintain, and adjust production schedules to meet customer and contract requirements
  • Firm and release work orders in alignment with production priorities
  • Identify, track, and resolve material and work order shortages
  • Provide customer lead-time estimates in coordination with sales and operations
  • Analyze MRP data and forecasts to support production and inventory planning
  • Communicate daily schedule changes to operations to ensure on-time shipments
  • Support Engineering Change Notices (ECNs) and Bill of Material (BOM) updates
  • Develop and maintain planning, inventory, and performance reports from the ERP system
  • Analyze demand and forecast data, including inputs from ERP and Salesforce
  • Collaborate cross-functionally with engineering, purchasing, sales, warehouse, production, and finance
  • Support cycle count programs, inventory accuracy investigations, and discrepancy resolution
  • Assist with annual physical inventory counts and reconciliation
  • Drive continuous improvement in planning and inventory processes
Qualifications
  • Bachelor's degree in Supply Chain, Business, Engineering, Operations Management, or related field
  • Manufacturing experience required
  • 1+ years of experience in planning, supply chain, manufacturing engineering, or relevant internships
  • Strong analytical and problem-solving skills
  • Ability to manage multiple priorities in a fast-paced environment
  • Strong communication and cross-functional collaboration skills
  • Proficiency with ERP/MRP systems and Microsoft Excel
  • Experience in defense, aerospace, or other regulated manufacturing environments preferred
General Job Requirements
  • This position will work in an office setting, expect minimal physical demands.

EnerSys provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.  

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We use artificial intelligence to screen, assess and select applicants for open positions, including for the purposes of reviewing and ranking application materials and scoring answers to application questions. Accordingly, decisions about your application and eligibility for employment with EnerSys may be made based exclusively on the automated processing of the personal information that you submit in your application materials.

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