Data Engineer (Neo4j & OWL) - Remote Work | REF#309556

BairesDev; Cajamarca; Remote; PEN 273,000 - 376,000; Full time

Benefits offered by this job

Remote work

USD payments

Home office setup

Flexible hours

Paid holidays

Job summary

Data Engineer at BairesDev will build knowledge graphs by combining graph databases with formal ontologies to describe how concepts relate, enabling richer data meaning across systems.

You will model domain concepts, load data into the graph, define ontologies, and optimize queries while collaborating with domain experts to ensure accurate representations.

Qualifications

• 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.

Responsibilities

• 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.

Skills

Neo4j

OWL

Semantic Web

Python

Data Modeling

English

Job description

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.
• Flexible 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!

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