Temporary research engineer post in UCD's Connected_Politics Lab: leads retrieval optimisation and language-model evaluation for the EURVISTA platform (embedding evaluation, >90% accuracy benchmarking, confidence calibration, hallucination mitigation) and builds predictive models plus automated ingestion pipelines over EU legislative data.
Applications are invited for a temporary post of a Research Data/ML Engineer within UCD School of Politics and International Relations, Connected_Politics Lab, RINN AI UCD. The Research Data/ML Engineer will lead the retrieval, evaluation and machine-learning research that determines the accuracy and trustworthiness of the answers produced by the EURVISTA platform and will operate and extend the platform's live data pipelines. The post exists to provide dedicated specialist expertise in retrieval optimisation and language-model evaluation that cannot be delivered by the project's development team alone. The post holder will design and optimise the retrieval architecture, evaluate embedding models, benchmark query-response accuracy against a target above 90%, calibrate confidence scoring and implement hallucination mitigation. They will also prototype and validate statistical and predictive models over the platform's legislative datasets and operate and extend daily automated ingestion across European Parliament, Council of the EU and European Commission sources. The post reports to the Principal Investigator and works alongside a Senior Full-Stack Developer and a Junior Developer (UI/UX). The role carries no supervisory or budgetary responsibility. Fixed Salary: €67,200 Per Annum Closing date: 12:00 noon (local Irish time) on 16 September 2026. Applications must be submitted by the closing date and time specified. Any applications which are still in progress at the closing time of 12:00 noon (Local Irish Time) on the specified closing date will be cancelled automatically by the system. UCD are unable to accept late applications. UCD do not require assistance from Recruitment Agencies. Any CV's submitted by Recruitment Agencies will be returned. To be considered for this role you will be redirected to and must complete the application process on our careers page. To start the process click the Apply button below to Login/Register. TPBN1_IJ