Jr. R&D Data Engineer

Posted 7 Days Ago
Edison, NJ, USA
In-Office
Junior
Renewable Energy
The Role
Builds and maintains data pipelines, dashboards, databases, Linux infrastructure, and automated reporting tools supporting battery R&D and product testing. Responsibilities include managing laboratory data transfers and metadata, developing research and experiment tracking dashboards, integrating data solutions for battery system testing, supporting custom reporting, and collaborating with R&D teams on continual tool improvements.
Summary Generated by Built In

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.

Assist R&D and Product Testing group’s efforts by building and maintaining data pipelines, dashboards, and other automated reporting infrastructure.

Responsibilities
  • Maintain data infrastructure for Eos battery cycling lab, including data transfer processes, metadata database, and linux server.

  • Maintain and develop R&D’s research management tool suite, including data plotting, experiment tracking, test tracking, and build & materials tracking dashboards.

  • Develop and support new automated data pipelines and dashboards to support future R&D and Product Testing projects. In particular, customize and integrate data solutions for string and container level systems testing exercises at the Edison facility.

  • Support custom data reporting and tracking requirements.             

  • Work with R&D staff to maintain and execute development plan for build out of research support tool suite for continual improvement and to address new requirements as they arise.

Knowledge, Skills, and Abilities
  • Strong general-purpose scripting skills

  • Experience with data visualization

  • Python strongly preferred (numerical/data packages such as Numpy, Pandas, Scipy, etc… beneficial).

  • Some knowledge of SQL databases.

  • Basic familiarity with Linux.

  • Ability to work independently and well within a team.

  • Experience with versioning tools (git) and generating documentation.

Any of the below are beneficial:

  • Experience building interactive dashboards

  • Experience with automated data handling systems

  • Experience with plotly dash.

  • Experience interfacing with physical hardware interfaces from sensors/data acquisition platforms.

Education and Experience
  • Bachelor's degree in data science, computer science, statistics, or a physical science or similar required.

  • Minimum of 2 years' experience.

Working Conditions
  • Office Environment - Must be able to remain in a stationary position 50% of the time and occasionally move about inside the office to access file cabinets, office machinery, etc.  Required to have close visual acuity to perform an activity such as: preparing and analyzing data and figures; transcribing; viewing a computer terminal; extensive reading. May be required to exert up to 25 pounds of force occasionally to lift, carry, push, pull or otherwise move objects, including the human body.

Skills Required

  • Bachelor’s degree in data science, computer science, statistics, physical science, or a similar field
  • Minimum of 2 years of experience
  • Strong general-purpose scripting skills
  • Experience with data visualization
  • Knowledge of SQL databases
  • Basic familiarity with Linux
  • Ability to work independently and collaboratively within a team
  • Experience with version control tools such as Git and generating documentation
  • Python experience, including numerical or data packages such as NumPy, Pandas, or SciPy
  • Experience building interactive dashboards
  • Experience with automated data handling systems
  • Experience with Plotly Dash
  • Experience interfacing with physical hardware, sensors, or data acquisition platforms

Eos Energy Enterprises, Inc. Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Eos Energy Enterprises, Inc. and has not been reviewed or approved by Eos Energy Enterprises, Inc..

  • Retirement Support — Retirement benefits include a 401(k) with an employer contribution, with prior filings citing a 3% non‑elective or safe‑harbor contribution for eligible employees. This provides predictable savings support beyond base pay.
  • Equity Value & Accessibility — Equity is offered broadly via RSUs, with company materials emphasizing equity for all employees. This ownership component adds to total compensation across job families.
  • Healthcare Strength — Core coverage includes medical, dental, and vision plans, alongside company‑paid life and long‑term disability and an EAP. Multiple plan options are referenced, indicating a comprehensive healthcare suite.

Eos Energy Enterprises, Inc. Insights

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The Company
HQ: Edison, NJ
239 Employees
Year Founded: 2008

What We Do

Since our founding in 2008, Eos Energy Enterprises has been on a mission to accelerate the shift to clean energy 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. Safe, scalable, efficient, sustainable—and manufactured in the U.S.—it’s the core of our innovative systems that today provide utility, industrial, and commercial customers with a proven, reliable energy storage alternative. But that’s just the start of how we plan to make a positive impact. Forging our ambition, originality, and resourcefulness into something that’s ever more ingenious, that resets how great is defined and forever alters the way things work, is what we strive to do each day. It’s how we imagine, make, and hone clean energy storage solutions that defy convention to not only get the job done, but to do it better. Join us. With ingenuity, we can build a more positive future powered by abundant and affordable clean energy. Visit eose.com to learn more.

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