Jobs and Careers

Sr. Electronics Technician

United Statesfull_timeVerifiedPosted 9 Sept 2025

About the role

About Eos Energy Enterprises

Eos Energy Enterprises, Inc. is accelerating the shift to American energy independence with positively ingenious solutions that transform how the world stores power. Our breakthrough Znyth™ aqueous zinc battery was designed to overcome the limitations of conventional lithium-ion technology. It is safe, scalable, efficient, sustainable, manufactured in the U.S., and the core of our innovative systems that today provides utility, industrial, and commercial customers with a proven, reliable energy storage alternative for 3 to 12-hour applications. Eos was founded in 2008 and is headquartered in Edison, New Jersey. For more information about Eos (NASDAQ: EOSE), visit eose.com.

The Sr. Electronics Technician is a permanent position to support engineering efforts with prototyping assemblies, printed circuit boards, soldering and testing equipment relating to the design and development activities of the Eos Engineering team. This includes hand-soldering printed circuit boards, building wiring harnesses and test fixtures. The role will also include inspection and electronic testing/troubleshooting support.

This employee will be responsible for assembling, repairing, and modifying electronic equipment, parts, components, and systems. At times, manufacturing support may be required at the pace to meet the production schedule. The employee may also be responsible for inspection and electrical test activities and advisement to more junior technicians.

Responsibilities

Prototype and test BMS boards under the direction of engineers and engineering leadership.
Provide technical advisement during design and development phase of battery components.
Supporting requests within the Engineering team to make board patches and modifications, outside of standard soldering standards for prototypes.
Inspection of circuit boards to ensure quality and reliability of workmanship.
Management of components inventory for board assembly.
Set up and selection of tools suitable to perform the work.
Testing of boards or components according to written test procedures.
Support of procedure reviews with Engineering to improve/refine/develop testing and assembly processes.
Use of standard electronics equipment, such as DMMs, power supply, oscilloscopes, Modbus, and inspection tools.
Serve as a mention and provide daily direction to more junior technicians
Written and spoken communication with the team around work status and inventory needs.
Additional responsibilities may be assigned at any time based on department and business needs

Knowledge, Skills, and Abilities

Ability to professionally solder both surface mount and through hole components.
Ability to read a Bill of Material parts list to identify locations of components to solder.
Knowledge of electronics components, such as directions and orientations to install components.
Experience with managing components during assembly work and supporting re-orders as needed to maintain supplies.
Capability to document work done and keep records for Quality Assurance.
Familiarity with ESD and soldering safety requirements.
Competency in reading and analyzing electrical diagrams and circuit schematics.
Support of electrical/circuit testing and technical troubleshooting required.
Experience with design and development support, like constructing and troubleshooting prototypes and first-piece builds.
Ability to aid engineering with design, review, and proofreading activities around new procedure development.
Basic Familiarity with microcontroller programming.
Fully comfortable and proficient using Microsoft Word, Excel.
Comfort working independently to complete needed work without strong oversight.
Strong communications and organizational skills for managing time and completing tasks.
Knowledge of soldering standards, such as IPC-J-STD-001, IPC-A-600 and IPC-A-610 a plus.
Familiar with C/C++ or LabView programming a plus.