Data Engineering Jobs in Belfast

eFinancialCareers · Belfast · £45,000 – £60,000 pa

Hands-on role building and maintaining ETL/ELT pipelines, data warehouses and data lakes, with a focus on Microsoft Fabric, SQL Server, SSIS and SSRS, plus tools like Fivetran and Alteryx. You'll take ownership of the data engineering function, support data migration from legacy systems and work closely with analysts, scientists and business stakeholders.

Avanti Recruitment · Manchester · £60,000 – £100,000 pa

End-to-end data architecture role owning the full data lifecycle, from ingestion to consumption, across secure client environments. Involves designing lakehouse and medallion architectures, defining batch and streaming pipelines, and making decisions on storage, orchestration, governance and security. Cloud-agnostic, working with AWS, Azure or GCP alongside Databricks, Snowflake, Spark and Kafka.

eFinancialCareers · Belfast

Day-to-day you will run and modernise a hybrid database estate spanning Oracle, MongoDB, IBM Object Store and Snowflake across bare-metal, OpenShift and cloud VMs. The role centres on zero-downtime migrations to AWS, GCP and Snowflake, plus building AI/agentic automation, Terraform and Ansible IaC, and HA/DR frameworks for Citi's global finance platform.

eFinancialCareers · Belfast

Lead the design and implementation of data strategies and architectures for the Funds domain, covering fund accounting, ETFs, IBOR and ABOR. The role owns data modelling, governance, lineage and metadata management, and partners with engineering and business stakeholders on regulatory and client reporting. It combines deep funds-industry domain knowledge with hands-on architecture leadership.