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Lead AI Engineer
CrystalByte
📍 Remote (Portugal)
📅 Full-time
📁 Data
Posted: 2026-06-12

About the Role

We are CrystalByte, a remote-first company building tools used by thousands of teams worldwide. Our data team is growing and we need a Lead AI Engineer to help us reach the next level. You will work alongside a senior team with high standards and a strong culture.

What You'll Do:
- Partner with engineering to integrate data products into the platform
- Collaborate with analysts and engineers to define data models
- Document data assets and maintain data catalog accuracy
- Develop ML models and deploy them to production environments
- Design and optimize data warehouse schemas for performance
- Create dashboards and reports for business stakeholders
- Build and maintain robust data pipelines and ETL workflows

What We're Looking For:
- Strong organizational and cross-functional collaboration skills
- 7+ years of progressive experience in your field
- Track record of defining and executing on strategic initiatives
- Deep expertise in your domain with a broad technical perspective

What We Offer:
- Parental leave and family-friendly policies
- Health, dental, and vision insurance (or stipend for international hires)
- Annual learning and development budget ($1,500+)
- Flexible hours — we trust you to manage your time
- Competitive salary with equity or performance bonuses

To apply, send your resume and a short note about why you are excited about this role. We review every application and respond within 5 business days.

Required Skills

PythonSQLScikit-learnDatabricksKafkaAWS

Ready to Apply?

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Salary Range
$150k-$190k
Per year • Remote