At BairesDev®, we've been leading the way in technology projects for over 15 years. We deliver cutting-edge solutions to giants like Google and the most innovative startups in Silicon Valley. Our diverse 4,000+ team, composed of the world's Top 1% of tech talent, works remotely on roles that drive significant impact worldwide.

When you apply for this position, you're taking the first step in a process that goes beyond the ordinary. We aim to align your passions and skills with our vacancies, setting you on a path to exceptional career development and success. Data Engineer (Neo4j & OWL) at BairesDev We are looking for a Data Engineer to build knowledge graphs that give data meaning.

You will combine graph databases with formal ontologies to describe how concepts relate.

What You'll Do - Model domain concepts and relationships as structured, queryable knowledge graphs.

- Build pipelines that map and load data from source systems into the graph.
- Define ontologies that express classes, properties, and rules.
- Write and optimize queries that explore connected data.
- Validate graph consistency and resolve modeling conflicts.




- Work with domain experts to capture knowledge accurately.

What We Are Looking For - 4+ years of experience in data engineering.

- Proven expertise designing and querying graph databases with Neo4j.
- Hands-on experience building ontologies with OWL and semantic web standards.
- Solid knowledge of graph query languages, data modeling, and Python.
- Advanced proficiency in English. How we do make your work (and your life) easier:
- 100% remote work (from anywhere).
- Excellent compensation in USD or your local currency if preferred - Hardware and software setup for you to work from home.
- Versátil hours: create your own schedule.
- Paid parental leaves, vacations, and national holidays.
- Innovative and multicultural work environment: collaborate and learn from the global Top 1% of talent.
- Supportive environment with mentorship, promotions, skill development, and diverse growth opportunities. Join a global team where your unique talents can truly thrive and make a significant impact! #BD-PRIO-2026

📌 Data Engineer (Neo4j & OWL) - Remote Work (Ate)
🏢 Bairesdev
📍 Ate