Data Engineer/Analyst

Fromjimmy; Polska; Hybrid; PLN 285,000 - 394,000; Full time

Job summary

Fromjimmy is seeking a Data Engineer/Analyst for a global consulting client in Ireland. The role focuses on identifying knowledge gaps, documenting data platforms, and tracing data flows and ETL processes.

Remote-first contract for candidates based in Ireland and the UK, with occasional on-site team meetings in Ireland. You will document ODI processes, map data flows, and produce runbooks while enabling knowledge transfer across teams.

Qualifications

• Experience in data engineering, data analytics or data platforms.
• Hands-on with OBIEE, PL/SQL and Python.
• Solid ETL, data lineage and data warehousing knowledge.
• Ability to document data solutions and runbooks.
• Experience delivering knowledge transfer to technical teams.
• Awareness of data flows and system dependencies.

Responsibilities

• Document ODI processes and data warehouse.
• Map source-to-target data flows, transformations and dependencies.
• Analyse and document ETL processes.
• Create operational documentation, runbooks and knowledge base.
• Organise knowledge transfer workshops and walkthroughs.
• Identify opportunities to automate and simplify processes.

Skills

Data engineering

Data analytics

Knowledge transfer

Documentation

Troubleshooting

Risk assessment

Data flows analysis

Tools

OBIEE

PL/SQL

Python

ETL

Data warehousing

ODI

Job description

We are looking for a Data Engineer/Analyst for our client, a global consulting firm. You will join their delivery team for a public-sector client in Ireland.

The main goal of the role is to identify and document technical knowledge gaps, analyse data flows and ETL processes, and ensure effective knowledge transfer across the client's data platforms. We're looking for an engineer with a strong technical background in data warehousing, ETL, Oracle environments and documentation of data solutions, who can independently analyse complex data platforms, trace dependencies, and efficiently hand knowledge over to internal teams.

This is a long-term, full-time, remote-first contract position for candidates based in Ireland & UK.

Responsibilities

• Document Oracle Data Integrator (ODI) processes and the data warehouse.
• Map source-to-target data flows, transformations and dependencies.
• Analyse and document ETL processes.
• Create operational documentation, runbooks and a knowledge base.
• Organise knowledge transfer workshops and technical walkthroughs.
• Identify opportunities to automate and simplify processes.

Work Conditions

• Start Date: 11 January 2027
• Location: Remote within Ireland/UK, with occasional on-site meetings in Ireland (e.g. quarterly team meetings)
• Long-term contract-based role
• Contract with EU LCC

• Experience in data engineering, data analytics or data platforms.
• Hands-on experience with Oracle Business Intelligence Enterprise Edition (OBIEE), advanced PL/SQL and Python.
• Solid experience with ETL processes and data lineage.
• Experience analysing data flows and dependencies between systems.
• Experience writing technical documentation and operational runbooks.
• Experience delivering knowledge transfer and training to technical teams.
• Experience with code review and troubleshooting of complex data solutions.
• Ability to identify technical risks and single points of failure.

Technical Requirements

Mandatory

• Oracle Business Intelligence Enterprise Edition (OBIEE)
• Advanced PL/SQL
• Python
• ETL processes, data lineage and data warehousing
• Technical documentation and runbooks
• Fluent English (C2 preferred)

Nice to have

• Oracle Data Integrator (ODI)
• Automation and simplification of data processes
• Public sector project experience