AI is making it dramatically easier to generate code. The harder problem is understanding whether that code is correct, safe, and consistent with the rest of a codebase.

RubberDuck is building tools to help developers reason about complex codebases, investigate changes, validate AI-generated code, and make better engineering decisions with evidence.

We’re looking for a Developer Relations Engineer who can help turn RubberDuck’s technical capabilities into developer adoption.

This is a hands‑on role at the intersection of engineering, technical content, social media, benchmarks, and developer community.

You should be technical enough to open a repo, test the product, understand what happened, and explain it clearly — whether that means a benchmark, a demo, a technical post, or a sharp X thread.

What you’ll do

Own RubberDuck’s technical presence
- Own and grow RubberDuck’s presence on X/Twitter
- Publish consistently around product updates, benchmarks, demos, technical insights, and relevant developments in AI and software engineering
- Turn engineering work into concise,



high-signal content developers actually want to read and share
- Join relevant technical conversations rather than simply broadcasting company announcements
- Help develop a recognizable technical voice for RubberDuck

Create technical content
- Write technical posts, tutorials, threads, demos, videos, and launch content
- Translate complex product capabilities into clear, compelling developer stories
- Create examples using real repositories and realistic engineering problems
- Produce content across X, the RubberDuck blog, documentation, GitHub, and other developer channels

Build benchmarks and technical proof
- Work closely with the founder and engineering team to design meaningful benchmarks and product evaluations
- Compare RubberDuck against relevant AI coding tools, models, and developer workflows
- Create reproducible experiments that developers can inspect for themselves
- Turn benchm

📌 Developer Relations (España)
🏢 RubberDuck
📍 España