Intern

GameHouse; Barcelona; Remote; EUR 13,000 - 20,000; Full time

Job summary

GameHouse is seeking a Finance Intern to automate workflows and prototype AI-enabled finance tools. You’ll work on automating monthly reviews, building unit-economics tooling for licensing deals, and exploring AI agents for finance tasks.

Fluency in English and Spanish is ideal, with remote or Barcelona-based options. You’ll use Python/JavaScript and Claude AI tools, turning vague briefs into working prototypes and delivering tangible scripts or small apps.

Qualifications

• Experience building AI-assisted tools or scripts.
• Ability to turn vague briefs into working prototypes.
• Proficiency in Python/JavaScript or relevant languages.

Responsibilities

• Automating the monthly business review cycle by pulling and reconciling data.
• Building unit-economics tooling for content licensing deals.
• Prototyping AI agents for finance work like reconciliation and anomaly detection.

Skills

Python

JavaScript

AI tooling

English

Spanish

Code review

Education

Finance/ Economics/ Business Analytics

Tools

Claude.ai

CLAUDE Code

APIs

Pandas

SQL

Job description

Finance Intern

Reports to: Finance Lead · Remote or Barcelona

The role

You’ll be the AI coder inside our finance team. We don't need another spreadsheet jockey — we need someone who replaces manual workflows with scripts, agents, and small tools. Concretely:

• Automating the monthly business review cycle — pulling and reconciling data from Amplitude, our financial systems, and the GH+ Master Dashboard.
• Building unit-economics tooling for content licensing deals (we have an active pipeline).
• Prototyping AI agents for finance work — reconciliation, anomaly detection, contract analysis.

What we need from you

• You code with AI every day. You'll work in Claude from day one — Claude.ai, Claude Code, the API.
• You take a vague brief and turn it into a working prototype. You ship.
• You write Python, JavaScript, or whatever the job needs. You can read code the AI produces and spot when it's wrong.
• You’ve built something with AI assistance — a tool, a script, a small app — and can show us.
• Fluent English and Spanish ideal, but not mandatory.

Nice to have

• Background in Finance, Economics, or Business Analytics.
• Comfort with Excel, P&Ls, or financial modeling.
• Familiarity with SQL or pandas.