Data Engineering Jobs in Ireland

Analytics API Athena AWS Aws Glue +22 skills

Data engineer on HMH's data engineering team in Dublin, building and maintaining pipelines that feed the Enterprise Data Lake and Data Warehouse using PySpark on AWS Glue, Kafka Connect, Kinesis Firehose, and Terraform-managed AWS infrastructure. Works closely with data science, learning science, and product teams to curate datasets and power analytics and BI.

Zohorecruit

Principal Data Engineer - Cloud Data Pipelines & DataOps

New EuropePrincipal

Airflow Cloud Data Pipelines Data Quality Docker +2 skills

Zohorecruit in Dublin, Ireland is seeking a Principal Data Engineer to design and build scalable data pipelines and lead DataOps initiatives. You will orchestrate Airflow tasks on Kubernetes/Hadoop for ingestion,…

Millennium Management LLC

Quantitative Data Platform Engineer (kdb+/q)

Millennium Management LLC, a leading global investment firm, is seeking a Quantitative Developer for Data Infrastructure in Dublin. The role focuses on building and operating a petabyte-scale data platform, with…

AWS Data Engineer for Global Manufacturing Pipelines

AWS Data Pipelines Flink Infrastructure as Code Kafka +2 skills

Xapply is hiring a Data Engineer in Ireland to design, build, and maintain scalable streaming and batch data pipelines for manufacturing operations. The core stack includes AWS, Kafka, Flink or Spark Streaming, lakehouse architectures, and Infrastructure as Code.

Xapply

Software Data Engineer (AWS)

AWS Cloud Data Pipelines Flink Infrastructure as Code +4 skills

Build and own streaming and batch data pipelines on AWS for a data platform supporting global manufacturing operations, using Kafka, Flink/Spark Streaming, lakehouse architectures, and Infrastructure as Code. The role spans design, deployment, optimization, monitoring, and modernization of legacy data solutions.

SIG Susquehanna

Quantitative Data Engineer - Python for Trading Data

Data Pipelines Linux Python

SIG Susquehanna in Dublin is hiring a Quantitative Data Engineer to work with Quantitative Research and Trading teams, writing and testing Python code to optimize trading data workflows and scale data pipelines across Linux environments. The role involves analyzing data, developing modelling features, and contributing to revenue-generating trading projects.

Soteria Reinsurance Ltd.

Senior Data Engineer: Cloud Analytics (Snowflake/AWS)

Analytics AWS Cloud Cloud Native Data Engineering +4 skills

Senior Data Engineer building an analytics platform on Snowflake and AWS that powers reporting, forecasting, and insights for a 24x7 contact center. Day to day: designing scalable data models, delivering analytics-ready data products, and building real-time data pipelines with strong governance and production-quality practices.

Empyrean Solutions LLC

Senior Data Platform Engineer — Hybrid Cork

API Automation C# Data Pipelines .NET +3 skills

Senior engineer joining a platform team in Cork (hybrid) to build the data platform behind an enterprise SaaS backend, with exactly-once processing and multi-tenant isolation. Day to day: shipping production-grade backend services, scalable data pipelines, and reliable APIs using Python and C#/.NET.

Reperio Human Capital Ltd

Senior Data Engineer: Build Scalable Data Pipelines & AI

Analytics Cloud Data Analytics Data Pipelines Data Quality +1 skills

A senior data engineer role in Dublin: you'll design and maintain ETL data pipelines into centralized storage, ensure data quality, and help build a scalable cloud-based analytics platform, partnering with Data Analytics, BI, and Data Science teams.

Zohorecruit

Snowflake Data Engineer - ETL, Pipelines & Security

A Snowflake Developer in Dublin designs and implements data solutions on Snowflake, day to day writing Snowflake SQL and building ETL pipelines using Snowpipe, Streams and Tasks. The role focuses on scalable data architectures with attention to security and migration readiness.

Quantitative Data Engineer - EOT QEDD - Experienced Hire

Data Science Linux Machine Learning pandas Process Improvement +3 skills

A Quantitative Data Engineer at SIG Susquehanna's Quantitative Engineering and Data group in Dublin writes, tests, and deploys Python code to optimise quant code and algorithms, analyse complex datasets, and build model features for research. Core stack is Python with data libraries like Pandas, Polars, and PySpark in a Linux environment, working closely with quantitative researchers and traders.

Zohorecruit

Data Engineer

Agile AI Airflow Automation AWS +32 skills

Principal-level Data Engineer in Dublin designing and building terabyte-scale data pipelines, orchestrating Airflow tasks on Kubernetes/Hadoop, containerizing apps with Docker, and driving DataOps (CI/CD, testing, monitoring). Core stack: Spark, Python/Scala, columnar warehouses (Snowflake, Databricks, Redshift), and AWS/Azure/GCP.

UNISYNC SYSTEMS PTE. LTD.

Senior Banking Data Platform Engineer

Data Engineering ETL Hadoop Hive PySpark +4 skills

UNISYNC SYSTEMS PTE. LTD. seeks a senior data engineering leader to design and implement large-scale data solutions for banking environments. You will guide data platform modernization, migrations, and regulatory…

Flogas Ireland

Data Engineering Lead — Hybrid, Growth & Impact

New EuropeLead

Analytics CI/CD Data Engineering Data Governance

Flogas Ireland is seeking a senior/lead Data Engineer to set the technical strategy and architecture for the data and analytics platform, spanning ingestion to transformation layers. You will line-manage the data…

Lever, Inc.

Senior MDM & Data Platform Engineer

AI CRM Data Quality Data Warehousing Distributed Systems +1 skills

Lever, Inc. is seeking a Senior Engineer to join the MDM team and work on the D&B Connect platform, enabling customers to cleanse, match and govern master data across web UI, CRM, and data warehouse integrations.…

Flogas Ireland

Data Engineering Lead

New HybridEuropeLead

Analytics Azure Azure Synapse CI/CD Cloud +13 skills

About the role Set the technical strategy and architecture for the combined data and analytics engineering platform - from ingestion pipelines through to the semantic and transformation layers, defining standards for…

Stripe

Staff Backend Engineer, Data Platform

Open 102d EuropeStaff

AI API Api Design Azure Cloud +10 skills

Design and lead the migration of Stripe's data lake to Apache Iceberg, defining storage abstractions, access controls, and compliance controls for petabyte-scale data infrastructure used across the company.

Senior Data Engineer

Agile AI Airflow Analytics API +28 skills

Optum (listed via Vincere) is hiring a Senior Data Engineer in Dublin to build and maintain ETL pipelines feeding a centralized data warehouse/lake and a big-data analytics platform for healthcare. Core stack: PySpark, SQL, Spark, Azure Databricks, Snowflake, and orchestration tools like ADF and Airflow.

HireHive

last week

Senior Software Engineer, Data Platform

AI API Automation Azure Claude Code +19 skills

Senior engineer on Empyrean Solutions' 4-5 person data platform team in Cork (hybrid, 3 days/week onsite), building event-driven ingestion, versioned APIs, and multi-tenant data services for a fintech platform serving banks and credit unions. Mostly Python and C#/.NET, with Snowflake, dbt, Terraform, and Azure.

Fidelity Investments

last week

Senior Data Engineer | Real-Time Data Platforms, Snowflake & AWS

EuropeFull-timeSenior

AI Analytics API Aurora AWS +37 skills

Job Description: The role: Data Engineer with proven expertise in real-time data platforms, Snowflake, AWS, data modelling, and analytics-focused data engineering. Location: Galway Ways of Working: in Office We are…