Engineer, Test

EOS Energy Storage is hiring a Test Engineer in East Pittsburgh, PA, responsible for ensuring the performance and reliability of battery systems through testing, data analysis, and training. Key tasks include developing test protocols, analyzing results, and collaborating with teams. Candidates should have 5+ years of experience and a degree in engineering. The role is onsite, requiring hands-on work in laboratory and manufacturing settings.
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

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Job Summary: The Test Engineer role plays a crucial role in ensuring the performance, safety, and reliability of our battery systems through rigorous testing processes, data analysis, and training initiatives.

Location: Onsite in Pittsburgh, Pennsylvania

Key Responsibilities:
• Test Development and Execution:
• Design, develop, and implement comprehensive test protocols for battery systems, focusing on performance, durability, and safety.
• Coordinate and conduct tests on battery systems using state-of-the-art testing equipment and methodologies.
• Troubleshoot and optimize test setups to ensure accurate and reliable results.
• Data Analysis and Reporting:
• Gather, process, and analyze data from test results to identify patterns, trends, and areas for improvement, directly feeding the production continuous improvement and scrap reduction processes.
• Generate detailed technical reports and presentations summarizing findings, actionable insights, and recommendations.
• Collaborate with cross-functional teams to integrate test results into product design and development improvements.
• Training and Knowledge Sharing:
• Develop work instructions, training materials, and guidelines for test procedures and protocols.
• Train colleagues and new team members on running tests, maintaining equipment, and adhering to safety standards.
• Act as a subject matter expert on battery testing and provide technical support to other departments when needed.

Education/Experience:
• Minimum of 5 years’ experience.
• Bachelor's degree in electrical engineering, mechanical engineering, or a related field required.
• Master’s degree in electrical engineering, mechanical engineering, or a related field preferred.
• Proven experience in battery testing, power systems, or energy storage technologies.
• Strong analytical skills and proficiency with data analysis tools (e.g., MATLAB, Python, or similar).

Knowledge, Skills, and Abilities
• Excellent communication skills with the ability to train and mentor others effectively.
• Detail-oriented, self-motivated, and passionate about advancing battery technology.
• Ability to manage multiple tasks and projects concurrently while working independently
• A proactive, self-starter attitude and an eagerness to learn
• High level of integrity and ethical standards
• Proactive and results-oriented with keen attention to detail
• Ability to work collaboratively with a diverse range of stakeholders

Work Environment:
• Hands-on laboratory and manufacturing plant settings.
• Collaborating with engineers, scientists, and production teams in a fast-paced and innovative environment.