Energy Systems Data Engineer

• Analyze operational data from BESS components to identify patterns, anomalies, and failure signatures
• Develop and refine KPIs and metrics for fleet operators and asset managers
• Translate analytical findings into product features and implement as production-ready code
• Collaborate with data engineers and domain experts to validate analytical approaches

This role accelerates the energy transition by making battery energy storage systems more reliable and scalable, directly contributing to net-zero goals.

• 2–5 years professional experience with hands-on exposure to energy hardware systems, ideally BESS
• Strong Python and SQL skills; ability to turn insights into production-ready software
• Ability to derive meaningful KPIs from raw operational data, especially time-series data (SCADA, BEMS, inverter logs)
• Solid software engineering fundamentals (testing, code reviews, maintainability)

• Flexible working: remote, onsite, or hybrid; twice-yearly gatherings in Munich HQ
• Equity participation via stock-option plan
• Perks: Company EVs for private use, subsidized fitness memberships (Wellpass), JobRad, 100% matched company pension scheme

TWAICE builds software that turns battery data into insights, helping the world reach net zero faster by making batteries reliable, safe, and scalable.