JOB DETAILS

Senior Performance Engineer

CompanyACCURE
LocationBozeman
Work ModeRemote
PostedJuly 7, 2026
About The Company
ACCURE Battery Intelligence is the assurance and outperformance layer for grid-scale battery energy storage (BESS). We pair an award-winning battery analytics platform with hands-on performance engineering, so owners and operators capture the revenue their BESS portfolio was built to deliver. Our platform combines artificial intelligence with physics-based battery models to give owners and operators an independent, cell-level view of every asset. ACCURE's performance engineers then work alongside your team to act on it - boosting revenue, lowering operating costs, and mitigating risk across the full asset lifecycle. Founded by battery researchers from RWTH Aachen University, ACCURE supports more than 24 GWh of battery capacity worldwide. We work with battery owners and operators, and the insurers and financial institutions that back them, across North America, Europe, Asia-Pacific and Latin America. Get in touch to see what your portfolio could really earn.
About the Role

ABOUT US

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.
Key Skills
Lithium-ion Battery BehaviorBESSAnalytics InterpretationCommercial AcumenTechnical DiagnosticsCustomer Relationship ManagementPerformance EngineeringRoot Cause Analysis
Categories
EnergyEngineeringData & AnalyticsEnvironmental & SustainabilityCustomer Service & Support
Benefits
Performance-based compensation planFlexible working hoursGenerous paid time offCompany onsites
Job Information
📋Core Responsibilities
Take end-to-end ownership of battery performance for grid-scale BESS customers using a Predictive Battery Analytics Platform. Act as the primary technical interface between US customers and European engineering teams to deliver actionable business value.
📋Job Type
permanent employee
📊Experience Level
5-10
💼Company Size
80
📊Visa Sponsorship
No
💼Language
English
🏢Working Hours
40 hours
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