Find Principal data Jobs in Dublin 12, D

Data Scientist (Face Biometrics)
Daon Inc —Dublin, County Dublin
- Full-time
- Hybrid work
- Doctoral degree
- Computer Science
- English
Quick apply
Principal Engineer II (Linux team)
ICON Plc —Dublin, County Dublin
- Full-time
- Engineering
- Analysis skills
- Scripting
Head of Professional Services
PFH Technology Group —Dublin, County Dublin
- Full-time
- Hybrid work
- Azure
- Management
Quick apply
Principal Software Engineer
Sony Interactive Entertainment —Dublin, County Dublin
- €142,100–€213,100 a year
- On call
- Hybrid work
- Computer science
- Azure
- Oracle
- Wellness program
- Annual leave
Principle Android Engineer
Elwood Roberts —Dublin, County Dublin
- €60,000–€70,000 a month
- Full-time
- System design
- English
- AWS
Quick apply
Principal Architect - ServiceNow/Cloud - Executive Director
JPMorganChase —DUBLIN 2, County Dublin
- Full-time
- Java
- AWS
- Leadership
Clinical Study Data Lead - Dublin
Novartis —Dublin, County Dublin
- €55,370–€102,830 a year
- Full-time
- Hybrid work
- Computer Science
- Bachelor's degree
- Mentoring
3d
Principal Cybersecurity Data Engineer
Workday —Dublin, County Dublin
- €104,000–€156,000 a year
- Full-time
- Master's degree
- SQL
- AWS
3d
Principal Technical Program Manager
Sirius XM —Dublin, County Dublin
- Full-time
- Remote
- Computer Science
- Bachelor's degree
- No degree
Principal AI/ML Scientist & Engineer
Pipedrive —Dublin, County Dublin
- Full-time
- Hybrid work
- English
- AWS
- Mentoring
- Relocation assistance
- Annual leave
Quick apply
Head of EHS (4.5 days per week)
Davenham Switchgear Limited —Clondalkin, County Dublin
- €75,000–€80,000 a year
- Full-time
- Bachelor's degree
- In-person
- Manufacturing
Quick apply
12d
Data Scientist (Computer Vision)
Daon Inc —Dublin, County Dublin
- Full-time
- Hybrid work
- Computer Science
- English
- Research
Quick apply
12d
Data Team Lead
IQVIA —Dublin, County Dublin
- Full-time
- Remote
- Oracle
- Bachelor's degree
- Leadership
- Work from home
5d
Data Analytics and AI Team Lead
Spanish Point Technologies —Clontarf, County Dublin
- Spanish
- Azure
- Computer Science
Principal Talent Development Partner
LinkedIn —Dublin, County Dublin
- Full-time
- Project management
- Bachelor's degree
- No degree
Quick apply
7d
Principal Software Engineer, AWS Lambda
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- Computer Science
- AWS
- C++
Software Development Engineer II, Transactional Data Storage
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- Computer Science
- AWS
- Bachelor's degree
Principal Decision Scientist - Marketing
Pipedrive —Dublin, County Dublin
- Full-time
- Hybrid work
- English
- SQL
- Mentoring
- Relocation assistance
- Annual leave
Quick apply
Bioprocess Operator @ VLE Therapeutics
APC Ltd —Dublin, County Dublin
- Full-time
- Microsoft Word
- Microsoft Excel
- English
Quick apply
Senior Implementation Consultant
Kefron —Dublin, County Dublin
- Full-time
- Hybrid work
- Computer Science
- ERP systems
- SQL
Quick apply

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Data Scientist (Face Biometrics)

Daon Inc -
Dublin, County Dublin

Quick apply

Job details

Full-time

Qualifications

TensorFlow
Telephony
Doctoral degree
Computer Science
English
Master's degree
C++
Bachelor's degree
Telecommunication
Electrical Engineering
AI
Communication skills
Python
Debugging

Full job description

Location: Dublin- Candidates must be resident in Ireland at the time of application.

Work Arrangement: Hybrid - three days office attendance, two days remote

Reporting to: Principal Research Scientist

About Daon

Daon is a global leader in digital identity fraud prevention and protection against AI-generated synthetic identities. For over 25 years, we have partnered with governments and leading enterprises to deliver secure, seamless identity experiences across financial services, telecommunications, healthcare, travel, and critical infrastructure.

Our TrustX platform enables organizations to orchestrate secure, scalable, cross-channel identity workflows — supporting identity verification, biometric authentication, and lifecycle management across complex environments. More than two billion identities worldwide have been safeguarded by Daon technology. Recognized as a leading provider by Gartner®, KuppingerCole, and Frost & Sullivan®, Daon is shaping the future of identity security.

Daon has been providing fraud‑prevention solutions to organisations across six continents for over two decades.
Come play a part in advancing the next generation of face liveness, matching, and anti‑fraud biometric technologies.

Role Overview

As part of a collaborative team of research and data scientists based in Europe, you will play a meaningful role in advancing Daon's biometric solutions. Working closely with research and engineering colleagues, your primary focus will be on improving and developing new biometric technologies that are delivered on time and aligned with our strategic objectives. You will report directly to the Principal Research Scientist.

What You'll Do

Working with the latest face biometric technologies, your responsibilities will include:

Developing machine learning algorithms for face authentication solutions
Researching, prototyping, and evaluating presentation attack detection and fraud prevention methods
Testing and configuring face algorithms to meet performance and accuracy standards
Extending and utilising existing biometric code libraries
Running rigorous experiments, interpreting findings, and translating outcomes into deployable models and policies
Helping to innovate and develop solutions to emerging face biometrics challenges
Applying and continuously growing your expertise in AI, machine learning, and computer vision

What you have:

Hands on experience in at least two of the areas listed below.

A proven track record through project delivery, research contributions, or a minimum of two years of relevant employment experience:

(1) Computer Vision & Deep Learning

Strong grounding in computer vision and machine learning principles
Proficiency with deep learning frameworks such as PyTorch or TensorFlow
Solid understanding of detection, recognition, and classical CV pipelines
Strong programming skills in Python and/or C++, including version control, testing, and debugging

(2) Data & Experimental Methods

Experience handling, preprocessing, and analysing large-scale datasets
Familiarity with synthetic data generation or weakly/lightly supervised learning approaches

(3) Image Recognition & Matching

Experience with authentication, identity matching, or metric learning
Knowledge of feature extraction, alignment, and embedding-based systems

(4) Liveness & Anti-Spoofing

Exposure to presentation attack detection, including replay, mask, or deepfake scenarios
Interest or experience in adversarial robustness and anti-spoofing research

Nice to have:

Ability to review, interpret, and implement state-of-the-art research
Comfortable using AI tools to accelerate workflow and productivity
Awareness of privacy, ethics, and security considerations in biometrics
Strong written and verbal communication skills in English

Education

Bachelors, Masters, or PhD in Computer Science, Electrical Engineering, Mathematics, or a related field is preferred.

What we offer:

An opportunity to work in the growing world of identity verification and authentication, biometrics, telephony, and fraud
The chance to be part of an established & successful team of researchers and scientists
Competitive compensation & benefits
Flexible working environment to create a very balanced work/life schedule for you and your family

Don't meet every requirement? Apply anyway. Drive and curiosity go a long way at Daon.

Join the brightest minds from around the globe as we build the future of digital identity!

Daon is an Equal Opportunity Employer and is committed to fostering an inclusive and diverse workplace. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, national origin, age, disability, or any other legally protected status. We celebrate diversity and are dedicated to creating an environment where all employees feel valued, respected, and supported.

Quick apply

Refine Your Search

principal data jobs in dublin 12, d

Data Scientist (Face Biometrics)

Principal Engineer II (Linux team)

Head of Professional Services

Principal Software Engineer

Principle Android Engineer

Principal Architect - ServiceNow/Cloud - Executive Director

Clinical Study Data Lead - Dublin

Principal Cybersecurity Data Engineer

Principal Technical Program Manager

Principal AI/ML Scientist & Engineer

Head of EHS (4.5 days per week)

Data Scientist (Computer Vision)

Data Team Lead

Data Analytics and AI Team Lead

Principal Talent Development Partner

Principal Software Engineer, AWS Lambda

Software Development Engineer II, Transactional Data Storage

Principal Decision Scientist - Marketing

Bioprocess Operator @ VLE Therapeutics

Senior Implementation Consultant

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