Data Engineer

Test Triangle · Bachelor's Degree · SQL · ETL/ELT · 2 days ago
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Salary
≈ $59k – $148k per year (Estimated)
Location
In office (Dublin)
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 28, 2026. First seen by Alion on Oct 26, 2026.

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Test Triangle

Test Triangle is a Dublin-headquartered technology services company providing IT service management consulting as an Atlassian, ServiceNow and Freshworks partner, along with software testing, cloud, digital transformation and recruitment outsourcing services. Operating since 2012 from Blanchardstown Corporate Park, it serves organisations across Ireland, the UK and further afield and supplies contract and permanent specialists to client organisations such as UK banks. Its postings are mainly client placements for data analysts, DevOps and platform engineers, cyber security specialists, solution architects, project managers and mobile developers in Dublin, London and other cities.
testtriangle.com · HQ: Dublin, Ireland · IT Service & Asset Management · Information Technology · Professional Services · 51-200 employees · Est. 2012
  • 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.
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