Find Senior data analytics & ai engineer Jobs in Dublin 15, D

Senior Data Engineer
Optum —Dublin, County Dublin
- Full-time
- Azure
- DevOps
- System design
Senior Machine Learning Engineer
Equifax —Dublin, County Dublin
- Full-time
- Computer Science
- Master's degree
- SQL
- Gym membership
- Sick pay
EMEA Data & Digital Program Manager
Amazon Data Services Ireland Limited —Dublin, County Dublin
- Full-time
- Computer Science
- Master's degree
- SQL
1d
Data Engineering Team Lead - Databricks
G MASS —Dublin, County Dublin
- Full-time
- Hybrid work
- SQL
- AWS
- Agile
Quick apply
Senior Lead Engineer - Future Operations
Eirgrid —Dublin, County Dublin
- Full-time
- Analysis skills
- Organisational skills
- Electrical Engineering
Quick apply
Senior Site Reliability engineer
Guidewire Software —Dublin, County Dublin
- Weekend availability
- Oracle
- Computer Science
- DevOps
Senior Product Manager – Reporting & Visualisation
Kitman Labs —Dublin, County Dublin
- Full-time
- Hybrid work
- Research
- AI
- Leadership
7d
Forward Deployed Engineer - Greek Speaker
Salesforce —Dublin, County Dublin
- Full-time
- Computer Science
- Salesforce
- DevOps
14d
Senior Software Engineer - Core Team
Userpilot —Dublin, County Dublin
- Full-time
- Hybrid work
- System design
- AWS
- Communication skills
Quick apply
Senior Software Engineer (C++), Video Processing
Protex AI —Dublin, County Dublin
- Full-time
- Hybrid work
- Computer Science
- AWS
- C++
Sr. Software Eng, Data Platforms
eBay Inc. —Dublin, County Dublin
- Full-time
- System design
- Java
- AI
Sr Applied Scientist
2K —Dublin, County Dublin
- Doctoral degree
- Master's degree
- SQL
Quick apply
Senior Full Stack Engineer - Team Web
Intercom —Dublin, County Dublin
- Hybrid work
- Computer Science
- AWS
- Bachelor's degree
- Annual leave
- Work from home
Senior AI Security Engineer (R-19324)
Dun & Bradstreet —Dublin, County Dublin
- Full-time
- Hybrid work
- Azure
- Computer Science
- English
- Annual leave
Quick apply
Account Executive, Growth
Learnosity —Dublin, County Dublin
- €80,000–€100,000 a year
- Full-time
- Hybrid work
- Salesforce
- Master's degree
- AI
Quick apply
5d
Senior SDK Hardware Simulator Engineer
Innatera Nanosystems —Dublin, County Dublin
- Full-time
- Hybrid work
- Computer Science
- Master's degree
- C++
Quick apply
Senior NPU SDK Engineer
Innatera Nanosystems —Dublin, County Dublin
- Full-time
- Hybrid work
- Computer Science
- Master's degree
- C++
Quick apply
Product Manager
Kitman Labs —Dublin, County Dublin
- Full-time
- Hybrid work
- AI
- Communication skills
- Analytics
9d
Senior Engineer, Network Observability
CoreWeave Europe —Dublin, County Dublin
- On call
- Computer Science
- Bachelor's degree
- Linux
- Employee assistance program
Quick apply
Senior Product Designer – Inventory
Nory —Dublin, County Dublin
- Full-time
- Hybrid work
- Hospitality
- Restaurant management
- Food service
- Annual leave
- Work from home
6d

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Senior Data Engineer

Optum -
Dublin, County Dublin

Apply Now

Job details

Full-time

Qualifications

CI/CD
Data modelling
Azure
Data lake
Relational databases
DevOps
Data structures
Spark
System design
Microsoft SQL Server
Git
Java
SQL
Scala
Scripting
Agile
Communication skills
Python

Full job description

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by diversity and inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health equity on a global scale. Join us to start Caring. Connecting. Growing together.

About the Role:

As a Senior Data Engineer, you will be working on developing and maintaining data pipelines that extract, transform, and load (ETL) data from various sources into a centralized data storage system, such as a data warehouse or data lake. Ensure the smooth flow of data from source systems to destination systems while adhering to data quality and integrity standards. In addition to having an impact on a great team, you'll also discover the career opportunities you'd expect from an Industry Leader.

Working Schedule:

This is a full-time hybrid position with standard working hours of Monday - Friday, standard business hours.

Careers with Optum offer flexible work arrangements and individuals who live and work in the Republic of Ireland will have the opportunity to split their monthly work hours between our Dublin or Letterkenny office and telecommuting from a home-based office in a hybrid work model.

Primary Responsibilities:

Data Integration: Integrate data from multiple sources and systems, including databases, APIs, log files, streaming platforms, and external data providers. Handle data ingestion, transformation, and consolidation to create a unified and reliable data foundation for analysis and reporting
Data Transformation and Processing: Develop data transformation routines to clean, normalize, and aggregate data. Apply data processing techniques to handle complex data structures, handle missing or inconsistent data, and prepare the data for analysis, reporting, or machine learning tasks
Contribute to common frameworks and best practices in code development, deployment, and automation/orchestration of data pipelines
Implement data governance and data de-identification framework in line with company standards
Partner with Data Analytics and Product leaders to design best practices and standards for developing and productionalizing analytic pipelines
Partner with Infrastructure leaders on architecture approaches to advance the data and analytics platform, including exploring new tools and techniques that leverage the cloud environment (Azure, Snowflake, others)
Monitoring and Support: Monitor data pipelines and data systems to detect and resolve issues promptly. Develop monitoring tools, alerts, and automated error handling mechanisms to ensure data integrity and system reliability

You will be rewarded and recognized for your performance in an environment that will challenge you and give you clear direction on what it takes to succeed in your role, as well as providing development for other roles you may be interested in.

Required Qualifications:

Proven extensive experience designing data solutions including solid understanding of architectural patterns, system design principles, data modelling, and large-scale solution development
Proven extensive hands-on experience developing data processing jobs (PySpark /SQL) that demonstrate a solid understanding of software engineering principles
Proven experience with Azure Databricks and Snowflake
Proven experience orchestrating data pipelines using technology like ADF, Airflow, etc.
Proven experience working with Spark
Demonstrated advanced SQL skills and deep experience with relational databases (e.g., SQL Server), including optimization, stored procedures, and performance tuning for high-volume applications
Proven experience with DevOps tools, Git workflow and building CI/CD pipelines
Demonstrated experience applying data governance controls, data masking, and data de-identification rules within a highly regulated environment
Demonstrated excellent communication and interpersonal skills, with the ability to effectively convey technical concepts to both technical and non-technical stakeholders

Preferred Qualifications:

Proven experience analyzing and improving workflows by evaluating process maps and flowcharts, identifying inefficiencies, and recommending enhancements to workflows, procedures, technology, and tools
Demonstrated familiarity with scripting languages like Java or Scala
Proven ability to be a motivated self-starter who excels at managing their own tasks and takes ownership
Proven experience working on projects with agile/scrum methodologies
Proven ability to be well versed in Python regarding data manipulation, cleaning, transforming, and analyzing structured data to support our data-driven initiatives
Demonstrated familiarity with production quality ML and/or AI model development and deployment
Proven Data Architecture experience

Please note you must currently be eligible to work and remain indefinitely without any restrictions in the country to which you are making an application. Proof will be required to support your application.

At UnitedHealth Group, our mission is to help people live healthier lives and make the health system work better for everyone. We believe everyone-of every race, gender, sexuality, age, location and income-deserves the opportunity to live their healthiest life. Today, however, there are still far too many barriers to good health which are disproportionately experienced by people of color, historically marginalized groups and those with lower incomes. We are committed to mitigating our impact on the environment and enabling and delivering equitable care that addresses health disparities and improves health outcomes - an enterprise priority reflected in our mission.

Diversity creates a healthier atmosphere: Optum is an Equal Employment Opportunity employer and all qualified applicants will receive consideration for employment without regard to gender, civil status, family status, sexual orientation, disability, religion, age, race, and membership of the Traveller community, or any other characteristic protected by law. Optum is a drug-free workplace. © 2026 Optum Services (Ireland) Limited. All rights reserved.

#BBMEMEA

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Refine Your Search

senior data analytics & ai engineer jobs in dublin 15, d

Senior Data Engineer

Senior Machine Learning Engineer

EMEA Data & Digital Program Manager

Data Engineering Team Lead - Databricks

Senior Lead Engineer - Future Operations

Senior Site Reliability engineer

Senior Product Manager – Reporting & Visualisation

Forward Deployed Engineer - Greek Speaker

Senior Software Engineer - Core Team

Senior Software Engineer (C++), Video Processing

Sr. Software Eng, Data Platforms

Sr Applied Scientist

Senior Full Stack Engineer - Team Web

Senior AI Security Engineer (R-19324)

Account Executive, Growth

Senior SDK Hardware Simulator Engineer

Senior NPU SDK Engineer

Product Manager

Senior Engineer, Network Observability

Senior Product Designer – Inventory

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