Teams at Eos Energy Enterprises, Inc.

The Quality Engineer ensures development products meet internal, external, and regulatory requirements. Responsibilities include root cause investigations, FMEA, verification and validation testing, inspection method development, acceptance criteria, process validation, design control documentation, supplier qualification, design transfer, audits, and maintenance of existing products. The role works cross-functionally with internal teams and external manufacturers to support product quality, design changes, supplier changes, remediation, recertification, and related initiatives.

The Sr. Reliability Engineer develops reliability models, conducts environmental testing, analyzes failure modes, and creates reliability test plans for battery management systems.

Designs and executes battery system tests focused on performance, durability, and safety. Analyzes test data, prepares technical reports, and recommends improvements for product development, continuous improvement, and scrap reduction. Develops testing procedures and training materials, trains team members, maintains testing equipment, and provides subject-matter expertise across departments. Works hands-on in laboratory and manufacturing environments with engineering, scientific, and production teams.