EnerSys
EnerSys
Powering the world with energy storage solutions
π Reading, PA
About EnerSys
EnerSys manufactures industrial batteries and energy storage systems, headquartered in Reading, Pennsylvania. Their product line includes lead-acid and lithium-ion batteries for applications in telecommunications, data centers, and material handling. Engineering teams focus on battery technology, energy management systems, and power electronics. They solve challenges related to energy efficiency and battery lifecycle management. With a global presence and a diverse product portfolio, EnerSys is a key player in the energy storage market.
Current Job Openings
3 jobsAll EnerSys Job Openings
-
Senior Controls & Robotics Engineer
@ EnerSys
πNewport, United States πΊπΈπ seniorβ±οΈ full-timePLC SCADA roboticsView Senior Controls & Robotics Engineer -
Power Electronics Lead
@ EnerSys
πArras, France π«π·π leadβ±οΈ full-timepower electronics semiconductorView Power Electronics Lead -
Power Electronics Engineer
@ EnerSys
πArras, France π«π·π seniorβ±οΈ full-timeAC/DC semiconductor coolingView Power Electronics Engineer -
Expired
Senior Embedded Software Engineer
@ EnerSys
πFL, United States πΊπΈπ seniorβ±οΈ full-timeC++ Yocto LinuxView Senior Embedded Software EngineerView details -
Expired
Embedded Engineer
@ EnerSys
πArras, France π«π·π entry-levelβ±οΈ full-timeLinux Python CView Embedded EngineerView details
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About EnerSys
EnerSys manufactures industrial batteries and energy storage systems, headquartered in Reading, Pennsylvania. Their product line includes lead-acid and lithium-ion batteries for applications in telecommunications, data centers, and material handling. Engineering teams focus on battery technology, energy management systems, and power electronics. They solve challenges related to energy efficiency and battery lifecycle management. With a global presence and a diverse product portfolio, EnerSys is a key player in the energy storage market.
EnerSys Career Opportunities
EnerSys currently has 3 active embedded systems positions spanning 2 countries. All positions are on-site, typical for hardware-focused roles requiring lab access and equipment. Recognized as a top-tier employer (85.0/100), EnerSys offers competitive compensation and strong career development paths in embedded engineering.
EnerSys Hiring Trends
* Data represents job posting activity over the past 6 months: Jan 2026 through Jun 2026
EnerSys's hiring pace has moderated recently (1 openings this month vs 2 last month),
which is common after major hiring pushes or as projects move from development to deployment phases.
Over the past 6 months, EnerSys averaged 0.8 job postings per month,
with peak hiring in Mar 2026 (2 openings).
For embedded systems roles, hiring activity typically correlates with product development cycles,
especially for firmware teams during pre-production phases and hardware engineers during prototyping.
π -50% change
Consistent hiring velocity
Mar 2026
Required Skills at EnerSys
semiconductor is the most in-demand skill at EnerSys,
appearing in 40% of all job listings (past and present).
This skill is important but not universal, indicating diverse technical needs across different product lines or teams.
EnerSys's technology stack spans 22 distinct skills and tools,
reflecting the multifaceted nature of embedded systems development.
The broad technical diversity (22 technologies) suggests work on complex,
multi-domain projects requiring both hardware and software expertise.
Engineers joining EnerSys should combine depth in key areas with adaptability. Firmware development expertise is critical, especially for engineers skilled in bare-metal programming, RTOS development, and optimizing code for resource-constrained systems. Candidates with adjacent skills (version control, testing frameworks, communication protocols) typically advance faster by contributing across the development lifecycle.
Engineering Roles at EnerSys
EnerSys's primary hiring focus is Power Electronics Engineer with
2 open positions. High-volume recruitment for a single role type typically indicates
either a growing team building similar capabilities or a newly formed department scaling rapidly.
Multiple openings in the same discipline create advantages for new hires:
stronger peer support networks, established onboarding processes, and clearer career progression paths
as the team matures. Engineers often find collaborative environments more conducive to professional growth.
Experience level distribution: 67% of openings target senior-level engineers.
Where EnerSys is Hiring
EnerSys operates across 2 countries with 3
total hiring locations. Multi-geography recruitment typically indicates either distributed engineering teams,
expansion into new markets, or proximity to manufacturing and customer operations.
Arras, France serves as a primary hiring hub with 60% of all roles
(3 positions).
This concentration suggests Arras hosts EnerSys's
main engineering center, where core product development likely occurs.
Companies Similar to EnerSys
These employers share technical focus areas with EnerSys and are actively hiring embedded engineers. Exploring multiple companies helps candidates understand market compensation, compare technical challenges, and identify the best cultural and technical fit for their career goals.
Vishay Precision Group, Inc. (VPG)
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