CareerPlan

Product Engineer

BerlinFull-time€80k–€120k2026-11-11 → 2026-11-12
On-site · GermanyNo visa sponsorship

Core

Build end-to-end full-stack solutions for energy retailers, focusing on billing, procurement, retention, and cost optimization.

Role type

Senior full-stack product engineer (energy retail)

Builds

Production-ready features and zero-to-one projects for energy retail portals and workflows

Domain

Energy retail / Utilities

Deliverable

production ML models | product features

Required skills

Full-stack engineering, AI-native development tools, product discovery, zero-to-one project ownership, build-or-skip decision making

Preferred skills

Energy retail domain knowledge, team growth mentorship

Technologies

Claude Code, Cursor

Responsibilities

Work with customers to guide product decisions, deliver full-stack features from discovery to production, own zero-to-one projects, prioritize opportunities and stop initiatives, shape engineering practices and tooling

Seniority

Senior, hands-on IC