Impress employers and recruiters.
Choose from hundreds of resume examples.

Target Resume Now

About the Role

We are a fast-moving, mission-driven energy technology company building the infrastructure for dynamic electricity plans for European households. This is a high-ownership, zero-to-one role on a small team operating in a complex, regulated domain, where you will work directly with customers, shape product development, and ship production-grade solutions for energy retail challenges. We are an AI-first team that utilizes AI-native tooling as a core force multiplier.

Responsibilities

Sit with customers to dissect problems and develop product intuition that directly guides engineering decisions.
Ship end-to-end solutions across the full stack — from discovery through to production.
Use AI-native development tools (e.g., Claude Code, Cursor) to accelerate output and increase impact.
Own zero-to-one problems such as dunning workflows, customer portal re-engineering, and other core product surfaces.
Prioritize ruthlessly — decide what to build, what to skip, and when to kill an initiative.
Solve core energy retail challenges: billing, procurement, customer retention, and cost optimization.
Shape engineering culture, tooling, and processes as the team grows.
Help recruit and raise the engineering bar across the team.
Adapt quickly to new tools and methods, and bring the team along to the frontier.

Requirements

Demonstrated track record of owning zero-to-one problems from discovery to production.
2+ years of software engineering experience delivering end-to-end, full-stack products to production.
Hands-on experience with AI-native codebases and AI-assisted development tools (e.g., Claude Code, Cursor).
Experience solving billing, procurement, customer retention, or cost-optimization problems in an energy retail or similar consumer-facing domain.
Ability to ship end-to-end features that measurably reduce costs or improve customer experiences in production.
Experience shaping engineering culture, tooling, and processes in a small or early-stage team.
Experience building or contributing to core products in high-engineering-bar environments or successful open-source projects.
Comfort operating with extreme ownership and thriving in ambiguity within a high-growth environment.

Skills

Full-stack development
AI-native codebases
AI-assisted development tools
Billing
Procurement
Customer retention
Cost optimization
Product development
Engineering culture
Tooling
Processes

Location

Berlin, Germany (Mitte)

Work Type

On-site

Experience Level

2+ years of software engineering experience

Salary/Compensations

$80,000 – $120,000 per year (USD equivalent)

Benefits

High-impact role with significant scope to shape the product and engineering culture
Work on mission-critical problems at the frontier of energy technology in Europe
Small, senior team with strong ownership culture and fast feedback loops

About the Company

Fast-moving, mission-driven energy technology company building the infrastructure that powers dynamic electricity plans for European households.
AI-first team and treat AI-native tooling as a core force multiplier, not an afterthought.