Principal Data Scientist - Agent Builder
Tasks
- Build compare improve retrieval and re ranking approaches
- Communicate trade offs and outcomes through docs notebooks PRs dashboards
- Define evaluation strategy for conversational and agentic search
- Lead design of quality metrics and decision frameworks for RAG and agents
- Mentor data scientists and engineers in experiment design and evaluation methodology
- Productionize evaluation pipelines telemetry dashboards and CI guardrails
- Prototype evaluate influence roadmap decisions for LLM powered systems
Perks/Benefits
Skills/Tech-stack
A/B | A/B Testing | B testing | Cost tradeoffs | Dense retrieval | Elasticsearch | Information Retrieval | LLM Evaluation | LLM-as-judge | Language Processing | Latency | MRR | NDCG | Natural Language | Natural Language Processing | Offline evaluation | Online Experimentation | Pandas | Precisión | PyTorch | Python | Ranking | Re-ranking | Recall at K | Reproducible experiments | Retrieval-Augmented Generation | Semantic Search | Sparse Retrieval | Telemetry | Transformers | Vector Search
Education
N/A
Roles
Data Scientist | Principal | Principal Data Scientist | Scientist
Related jobs
-
2026 - Senior AI Researcher - Autonomous AI Agents for Telecommunication Networks - Permanent EUR 54K-75KAgent systems | Artificial Intelligence | Deep learning | Foundation Models | Language ModelsInternational working environment | Professional growth opportunitiesSenior-level Full TimeDublin, Ireland2d ago
-
Head of AI Innovation Lab EUR 93K-128KAI Governance | Algorithms | Artificial Intelligence | BQML | Code QualityContributory pension | Cycle to work | Discounted travel | Discounts | Enhanced maternity payExecutive-level Full TimeIRL - Dublin, Ireland4d ago
-
Data Scientist EUR 50K-70KDashboarding | Data Analysis | Data Mining | Data Visualization | Dimensional dataBike to work scheme | Coaching | Flexible working | Generous time off | Health insuranceMid-level Full TimeDublin6d ago
-
AWS | Computer Vision | Deep learning | Document AI | EC2B2B contract | Continuous learning | European CET collaboration | Fully remote | MentorshipSenior-level Contract Full TimeIreland R6d ago
-
Principal Applied Scientist EUR 54K-75KComputer Vision | Data Annotation | Data collection | Deep learning | Efficient Fine TuningFlexible medical insurance | Life insurance | Retirement options | Volunteer programsSenior-level Full TimeIreland7d ago
-
Principal Data Engineer EUR 62K-119KAWS | Airflow | Alerting | Azure | Batch Processing401k company match | Equity awards | Family support benefits | Fitness centers | Health and wellness programsSenior-level Full TimeLimerick, Ireland8d ago
-
Artificial Intelligence | Control Systems | Electrochemistry | Embedded Systems | EstimationSenior-level Full TimeIreland, Limerick10d ago
-
Principal Data Analyst EUR 78K-100KAlteryx | Databricks | Feature Engineering | Git | Machine LearningCareer development opportunities | Diversity and inclusion | Flexible work arrangements | Hybrid work flexibilitySenior-level Full TimePrimary location: Dublin, Leinster11d ago
-
Senior-level Full TimeDublin, Ireland11d ago
-
Principal Data & AI Engineer EUR 70K-137KAWS | Airflow | Apache Spark | Automated testing | BigQuerySenior-level Full TimeIE007 Castletroy Limerick, Ireland14d ago
-
Senior Expert Data Science, AI Methods EUR 63K-117KData Visualization | Deep learning | Distributed Computing | Foundation Model | Foundation model adaptationHybrid work options | Insurance plans | Paid parental leave | Retirement plans | Wellbeing resourcesSenior-level Full TimeDublin (NOCC), Ireland14d ago
-
Senior-level Full TimeDublin, Ireland14d ago
-
Lead Data Scientist EUR 57K-81KA/B | A/B Testing | B testing | Clustering | ExcelBonus | Company sharesave scheme | Hybrid work | Learning fund | Paid volunteering timeSenior-level Full TimeDublin, Ireland15d ago
-
Senior Data Scientist EUR 68K-114KApache Spark | Avro | Azure Machine Learning | Azure Storage | Cloud ComputingSenior-level Full TimeIreland - Dublin (Rockfield Central)16d ago
-
Senior Data Scientist EUR 68K-114KApache Spark | Automated testing | Avro | Azure ML | Azure StorageSenior-level Full TimeIreland - Dublin (Rockfield Central)16d ago
-
Senior Expert Data Science, Scientific Innovation EUR 63K-117KArtificial Intelligence | Data Visualization | Deep learning | Machine Learning | PandasGlobal recognition programs | Hybrid work | Insurance plans | Paid parental leave | Retirement plansSenior-level Full TimeDublin (NOCC), Ireland17d ago
-
Responsible AI Senior Data Scientist EUR 80K-120KAI Act | AI Risk Management Framework | AWS | Amazon SageMaker | AzureFlexible work schedule | In person collaboration time | Remote work optionSenior-level Full TimeIreland, Dublin17d ago
-
Data Scientist, Payments EUR 77K-115KCausal Inference | Experimentation | Hadoop | Machine Learning | Model DeploymentCompany bonus | Equity | Health benefits | Retirement plans | Wellness stipendsMid-level Full TimeDublin20d ago
-
Senior Data Scientist EUR 62K-62KAWS | Apache Spark | Cloud platform | Data Mining | Fine TuningEnhanced leave options | Flexible-hybrid work | Health and wellbeing support | Pension and savings options | Training and coachingSenior-level Full TimeDublin, Ireland21d ago
-
Senior Business and Marketing Data Scientist EUR 116K-119KAttribution Modeling | Audience Segmentation | Automation | Bayesian statistics | Brand LiftSenior-level Full TimeDublin, Ireland26d ago
-
Biostatistian EUR 62K-87KAdaptive Design | Bayesian statistics | CPP | Clinical Trial Design | Clinical Trial SimulationClient training opportunities | Conference participation | Remote-friendly work environment | Webinar participationEntry-level Full TimeRemote - Ireland R27d ago
-
Sr Machine Learning Engineer EUR 69K-100KAWS | Azure | Data Modeling | Data Quality | Data WarehousingHealthcare coverage | Mental health resources | Paid time offSenior-level Full TimeIRL - County Dublin - Dublin …1mo ago
-
Senior Data Scientist EUR 55K-72KArtificial Intelligence | LLM | Machine Learning | NumPy | PandasCollaborative environment | Cutting-edge technology | Impact-focused culture | Learning opportunities | Professional growthSenior-level Full TimeIreland, Remote R1mo ago
-
DSRP - Graduate Data Scientist EUR 31K-53KData Mining | Data Set | Data Set Matching | Data Set Merging | Fraud DetectionHybrid work environment | Work from home optionEntry-level Full TimeIreland - Dublin (Rockfield Central)1mo ago
-
Principal Data Engineer - PerfectScale by DoiT EUR 97K-124KAWS | Analytical Databases | Apache Iceberg | Benchmarking | CI/CDEmployee stock option plan | Flexible working options | Health insurance | Home-office allowance | Parental leaveSenior-level Full TimeRemote Ireland R1mo ago