Full Stack Engineer

2 days ago

ClujNapoca, Cluj, Romania AI 4 Good Romania Full time 120,000 - 240,000 per year

Shape the future of recycling with your code.

At
Ai 4 Good
, we build
AI-powered recycling bins
that autonomously sort waste in airports, shopping centers, and other public spaces. Our goal is to make recycling effortless, effective, and everywhere.

As our
Founding Senior Engineer
, you will design the AI image processing pipeline, set the technical foundations of a greenfield product, and shape the direction of a startup from day one. This is your chance to combine impact, ownership, and cutting-edge tech in a role that matters.

What you'll do

  • Develop and maintain user-facing applications & contribute to the decision of the technologies used.
  • Collaborate with backend and AI engineers to create seamless experiences
  • Work in a greenfield environment where your ideas shape the product from day one
  • Contribute to building design patterns and frontend best practices

for long-term scalability and security
- Explore and experiment
- Use AI tools daily to accelerate development
- Collaborate in a small, ambitious team where your voice shapes strategy

What we're looking for

  • The most important criteria: Curiosity, creativity, and the drive to keep learning
  • 3 years of professional experience
  • Strong knowledge of modern frontend frameworks and full-stack flexibility
  • Experience building and consuming APIs
  • A personal project, open-source contribution, or similar proof of passion for tech
  • Based in or near Cluj-Napoca, hybrid with mostly remote work

What we offer

  • 20,000 RON base salary per month
  • 30 days paid time off
  • Hybrid, flexible setup with respect for personal time
  • Autonomy in your work and the chance to grow with a brand-new startup
  • A funding role where good fundamentals and passion matter more than titles

If you want to put your skills to work for the planet, join us. Your code will close the loop.

Our recruitment process

Step one: CV review

Step two: soft skills interview

Step three: technical interview

About Ai 4 Good

Ai 4 Good builds
AI-powered autonomous recycling bins

for indoor public spaces. By combining machine learning, image processing, and smart design, we aim to transform how waste is sorted and recycled.

Our mission:
close the loop between people and sustainability.

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