---
title: "Engineer Sr, Reliability at eosenergystorage – Edison, NJ"
canonical: "https://www.metaintro.com/job/engineer-sr-reliability-at-eosenergystorage-69a8eac8-dec6-5153-9bb7-74dbbdfab03d"
language: "en"
author: "Metaintro"
---

[/company/eosenergystorage](/company/eosenergystorage)[eosenergystorage](/company/eosenergystorage)
# Engineer Sr, Reliability at eosenergystorage

**Location**
: Edison, New Jersey

**Type**
: Full-time

**Level**
: senior

**Posted**
: Jun 3, 2026

## Description

Eos Energy Enterprises is hiring a Senior Reliability Engineer to support the reliability of battery storage hardware, including battery management systems, PCBAs, and electromechanical assemblies. The role develops long-term reliability and environmental stress test plans, models failure rates and degradation, determines acceleration factors, conducts HALT and HASS testing, leads root-cause investigations, and coordinates corrective actions with hardware, systems, and software teams.

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