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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
At ACCURE, we empower batteries and those who use them. Batteries are a cornerstone of the clean energy and mobility transition. At ACCURE, we make battery systems safer, more reliable, and more sustainable through the power of cloud-based analytics. Our highly scalable monitoring and optimization platform helps operators of grid-scale energy storage systems and electric vehicles understand, operate, and protect their batteries - unlocking better performance, longer lifetime, and safer operation across assets around the world.
Our mission: Safe, efficient, and sustainable batteries for a clean energy future.
To achieve this, we bring together passionate builders, technical experts, and clear thinkers. At ACCURE, people from diverse backgrounds work closely toward a shared goal. We value curiosity, ownership, and humility, and we're looking for highly motivated individuals who want to make a real impact as part of a fast-growing, international team.
Your Role
- Data Exploration: Dive headfirst into vast datasets capturing battery performance, safety and lifetime metrics.
- Advanced Analytics and model development: Harness your analytical prowess to identify trends, anomalies, and predictive patterns.
- Visualization: Transform complex data into captivating visual representations.
- Innovation Collaboration: Work alongside top-notch researchers and engineers, contributing to projects that redefine the future of energy.
Your Skills
- Experiences: You are currently enrolled in a technical course of studies with a focus on battery engineering (e.g. electrical or mechanical engineering) or data analytics (e.g. computational science).
- Know-how: You have a high interest in analyzing and interpreting lithium-ion batteries and you've already gained some basic battery knowledge.
- IT: Profound knowledge in the use of MS Office (especially PowerPoint and Excel). Basic Python knowledge is a plus.
- Working method: You bring initiative, flexibility and organizational skills to the table while working carefully and reliably.
- Personality: You have very good problem-solving skills and strong interpersonal skills (analytical, hands-on mentality and team-oriented).
- Languages: Strong communication skills in German and English.
Our Offer
- Enhance your skills: Elevate your analytical, problem-solving, and technical skills, mastering python and other tools that are crucial in the fast-paced battery world.
- Contribute to change: Your work won't be confined to a back corner. You'll actively contribute to projects, leaving a lasting impact for ACCURE.
- Cultivate creativity: Embrace a culture of curiosity, experimentation, and creativity that encourages you to think beyond boundaries.
- Learning: You get the chance to collaborate with and learn from leading battery experts on battery diagnostics, field data analysis, cutting-edge cloud-based infrastructure and many more.
- Experience: An opportunity to experiment with one of the world's largest (and constantly growing) battery operation datasets.
- Office-based: Join us in our lovely office in Aachen and feel the start-up spirit.
- Offer: Up to 20 hours/week.
At ACCURE, we're committed to cultivating an environment that promotes equality, diversity, and inclusion. We believe our unique qualities must be celebrated as they are critical to our innovation. It's essential to us that you bring your authentic self to work every single day, no matter your age, ethnicity, religion, citizenship, gender identity, sexual orientation, disability status, neurodiversity, or otherwise. Inclusion isn't just an initiative at ACCURE. We strive to embed it not just into our core values but throughout our entire ecosystem.
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Job expired?Please let ACCURE Battery Intelligence know you found this job on Rejobs. It helps us grow and get more people working in renewable energy.
Apply now
Job expired?Please let ACCURE Battery Intelligence know you found this job on Rejobs. It helps us grow and get more people working in renewable energy.
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About the role
July 8, 2026
July 8, 2026
Internship
On-site
Company
- Aachen, Germany
Currently enrolled student
UTC+01:00