Data Engineer (GCP & GraphDB) - Mostly Remote

Data Engineer (GCP & GraphDB)

Mostly Remote (Must be based in Ireland)

Urgent Hire

Permanent

A leading multinational Telecoms company are looking for a Data Engineer with strong hands-on experience with GCP, along with graph databases (e.g. Neo4j, Gremlin, Spanner) and PostgreSQL to join the team and help build scalable, reliable data platforms.

What you’ll be doing

• Building and maintaining data pipelines (ETL/ELT) across cloud environments
• Working with large, messy datasets (structured, semi-structured, unstructured) and turning them into something usable
• Designing and optimising databases (think relational + modern data warehouse setups)
• Collaborating with engineers and analysts to shape data models and improve data quality
• Testing pipelines, validating transformations, and making sure everything runs cleanly
• Getting involved in DevOps workflows, version control, and deployment pipelines

What they’re looking for

• Strong SQL skills and solid database experience (relational + ideally some NoSQL)
• Good Python experience for data work
• Strong hands-on experience with GCP, along with graph databases (e.g. Neo4j, Gremlin, Spanner) and PostgreSQL
• Hands-on experience with cloud data tools like:
• GCP (BigQuery, Dataflow, dbt/Dataform)
• Azure (Data Factory, Synapse, Databricks)
• AWS (Glue, Lambda)
• Good understanding of data modelling (star schema, etc.)
• Experience working with Git and CI/CD pipelines
• Strong awareness of data security, access control, and compliance

Nice to have

• Docker/Kubernetes experience
• Experience in telecoms or similar high-scale environments
• Exposure to real-time/streaming data pipelines
• Any work around event-driven systems or modern data integration frameworks