Data Engineer
Company: Test Triangle
Location: Dublin, Leinster, Ireland
Work arrangement: On-site
Employment type: Full-time
Experience: 5-10 years
Education: bachelor degree
Posted: 2026-10-26
Responsibilities
Design, implement, and maintain scalable ETL pipelines while optimizing SQL queries for efficient data manipulation. Analyze and troubleshoot complex data issues to ensure accuracy and consistency across data systems.
Requirements
Requires a bachelor's degree in a quantitative field and over five years of experience in data engineering. Candidates must possess strong technical proficiency in SQL, Databricks, Spark, and relational database design.
Skills
- Data Engineering
- SQL
- Data Modeling
- Database Design
- ETL Pipelines
- Microsoft SQL Server
- Databricks
- Spark
- GitHub Copilot
- Data Analysis
- Troubleshooting
- Data Validation
- Communication Skills
About this role
Experience as a Data Engineer or in a similar role, with a strong understanding of data engineering concepts and methodologies, including data modeling and database design to support scalable data solutions.
Strong knowledge of writing and optimizing SQL queries to retrieve, manipulate, and analyze data efficiently.
Experience with Microsoft SQL Server and relational databases.
Ability to design, implement, and maintain ETL pipelines.
Experience with Databricks and Spark
Experience with productivity tools such as GitHub Copilot
Ability to innovate, think critically, and break down problems.
Ability to handle tasks on multiple projects and navigate competing priorities.
Ability to analyze and troubleshoot data issues and provide solutions with minimal supervision.
Basic knowledge of testing and validating data to ensure accuracy and consistency in data pipelines.
Excellent verbal and written communication skills, with the ability to articulate complex ideas clearly and concisely to both technical and non-technical stakeholders.
Bachelor's degree in a quantitative discipline such as Engineering, Mathematics, Finance, Business, or a related field. Equivalent practical experience may also be considered.
About Test Triangle
IT Services and IT Consulting · 51-200 employees · headquartered in Dublin, Leinster · founded 2012