Principal Software Engineer (m/f/d)

Heartbeat AI GmbH · Berlin

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Company
Heartbeat AI GmbH
Location
Berlin
Employment type
Full-time
Posted
July 29, 2026

About this job

Your mission In tech we have two main work streams: Heartbeat: Building a virtual power plant levering our energy manager “Heartbeat” and evolving the customer experience app around this Operating System for installation companies: Digitisation of operations and processes from ground operations to rooftop installations At 1KOMMA5°, we are looking for a top-tier Principal Software Engineer who leads with clarity, decisiveness, and deep technical insight. You will shape and own critical architectural decisions, drive alignment across teams, and ensure execution at the highest technical standard. Key responsibilities include but are not limited to: Shape the organisation's technical strategy and innovation efforts Accountable for consistent execution of technical decisions by setting clear…

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Software Developer salaries in Germany

Based on 162 postings that disclose pay.

Median salarygross / year
€63,000
€48,000Typical range€75,000

Estimated from advertised pay across our sources — indicative gross annual figures, not an offer.

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Principal Software Engineer (m/f/d) — Heartbeat AI GmbH | NewLuxJob