ACCURE Battery Intelligence

Senior Performance Engineer

Join ACCURE Battery Intelligence as a Senior Performance Engineer in the USA. Own battery performance for grid-scale storage, deliver actionable insights, and shape product direction. Enjoy flexible hours, remote work, and impactful work in clean energy.
ACCURE Battery Intelligence
ACCURE Battery Intelligence
United States of America Flexible Full time UTC-08:00 – UTC-06:00

ACCURE Battery Intelligence

Company Overview

ACCURE Battery Intelligence GmbH

Aachen, Germany

2020

Approximately 80 employees (estimated) and an estimated revenue of 19.7 million USD in 2023 (source: growjo.com)

What They Do

ACCURE Battery Intelligence focuses on the development of battery storage systems, particularly lithium-ion batteries used in grid-connected energy storage, electric vehicles, and fleets. The company leverages AI, machine learning, and physics-based models to analyze operational data such as voltage, current, and temperature from battery systems (source: accure.net). Their main product is an independent, predictive cloud platform for battery analytics that monitors safety, availability, efficiency, and degradation, providing actionable insights such as early warnings for thermal risks and warranty management (source: accure.net). The platform supports the entire lifecycle of batteries and claims to extend lifespan by 15-25% while achieving a SOC accuracy of 2% (source: accure.net). Target markets include operators of grid-connected battery storage systems worldwide, including energy developers and electric vehicle fleet operators (source: growjo.com).

Projects & Track Record

Notable projects by ACCURE include supporting a 5 MWh grid battery system developed by the founders in 2013, as well as the current provision of over 300 MWh of global battery storage (source: accure.net). Current large-scale projects include monitoring portfolios ranging from 100 MWh to 10 GWh, with annual capacity tests and degradation analyses being conducted (source: accure.net). Key customers and partners include Gore Street Capital, Repsol Renewables North America, and Capgemini Engineering, with the platform providing comprehensive warranty monitoring and operational insights (source: accure.net).

Recent Developments

In the past two years, ACCURE has raised 16 million USD in a Series B funding round to promote growth in Europe, America, and the Asia-Pacific region (source: zoominfo.com). The company was awarded the Energy Storage Product of the Year by Frost & Sullivan on November 27, 2024, and has received several other accolades, including the NRW Innovation Award 2023 (source: zoominfo.com). These achievements underscore the importance of battery analytics, which is increasingly recognized as a priority at the CFO level (source: northdata.com).

Working There

ACCURE offers positions in various fields, including data science, marketing, and software development, with a team of over 40 international experts in battery and cloud technology (source: growjo.com). Recruitment is primarily conducted from the headquarters in Aachen, with opportunities also available in offices across Europe and North America (source: zoominfo.com). The company culture emphasizes passion, collaboration, and pragmatism to transform complex data into simple actions (source: accure.net).


Last updated on Feb 23, 2026 | Report an issue

Batteries are a key element of our clean energy and mobility future. ACCURE makes batteries safe, reliable, and sustainable through the power of the cloud. Using our highly scalable monitoring and optimization platform, we drastically improve the performance of batteries in grid storage systems around the world.

Our mission: Safe, efficient, and sustainable batteries for a clean energy future.

To do this, we need passionate builders and storytellers. At ACCURE, people with diverse backgrounds work together on our common vision of a clean energy future. We value passion and humbleness and are looking for highly motivated individuals to join our fast-growing international team.

Your Role

  • Own performance: Take end-to-end ownership of battery performance for a portfolio of grid-scale BESS customers on our Predictive Battery Analytics Platform.
  • Turn insight into action: Interpret analytics results, identify what matters, and translate findings into clear, actionable recommendations for customers.
  • Deliver business value: Understand each customer's business case and ensure our insights deliver real value to their business model.
  • Customer interface: Act as the trusted, customer-facing technical expert, presenting results and shaping customers' operational decisions.
  • European bridge: Act as the main interface between US customers and ACCURE's European Performance Engineering and technical teams.
  • Shape the roadmap: Help shape the product roadmap by working closely with our engineering and analytics teams and feeding back field learnings.

Your Skills

  • Battery expertise: Solid understanding of lithium-ion battery behavior, degradation, and safety in grid storage (BESS) applications.
  • Analytics interpretation: Ability to interpret analytics results and translate them into clear business impact for customers.
  • Commercial acumen: Ability to understand customer business cases and connect technical findings to business outcomes.
  • Diagnostic mindset: Proven ability to investigate complex technical problems and communicate root cause clearly.
  • Experience: 5+ years in energy storage or a related technical role; experience in the BESS industry highly preferred.
  • Communication: Confident, customer-facing communicator who presents technical findings clearly to customers and cross-functional stakeholders in English.
  • Location: You're based in the US (West Coast or Central preferred) and have a valid work permit.

Our Offer

  • Impact: Significant impact on product direction at a pivotal stage in the company's commercial model.
  • Work-life balance: Trust-based, flexible working hours and generous paid time off.
  • Compensation: Performance-based compensation plan (range depending on experience level).
  • Remote or office based: Work remotely from anywhere in the US, ideally West Coast or Central time zones.
  • Company events: Two 5-day company onsites per year.
  • Green future: A job that shapes the future and turns our planet greener one battery at a time.

Apply now

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About the role

July 8, 2026

July 8, 2026

Full time

Flexible

Company

Energy Storage

ACCURE Battery Intelligence

accure.net

  •  United States of America

5+ years in energy storage or a related technical role

UTC-08:00 – UTC-06:00