Find Principal software engineer Jobs

AI Engineer 2
Mastercard —Dublin, County Dublin
- Full-time
- Azure
- Computer Science
- AWS
4d
Director, Software Engineering (GPU, AI & Platform Software) - Cork, Ireland
Qualcomm —Cork, County Cork
- Doctoral degree
- Computer Science
- Engineering
- Employee stock purchase plan
5d
Senior C++ Software Engineer - Cork, Ireland
Qualcomm —Cork, County Cork
- Doctoral degree
- Computer Science
- CAD
- Employee stock purchase plan
3d
Principal Engineer, Product Security
Analog Devices —Limerick, County Limerick
- Full-time
4d
Service Engineer
GREATECH —DUBLIN 15, County Dublin
- Holidays
- Software troubleshooting
- Engineering
- Assembly
- Referral programme
Systems Integration Engineering
Analog Devices —Limerick, County Limerick
- Full-time
- Doctoral degree
- Master's degree
- Bachelor's degree
Principal Customer Success Manager, Enterprise
Intercom —Dublin, County Dublin
- Hybrid work
- AI
- Work from home
Staff Engineer
Solance —Dublin, County Dublin
- Full-time
- Hybrid work
- System design
- Java
- AWS
Quick apply
Principal Engineer Product Applications
Analog Devices —Limerick, County Limerick
- Full-time
Executive Technician
Longford County Council —County Longford
- €52,964–€63,367 a year
- Full-time
- Supervising experience
- No degree
- Budgeting
- Annual leave
4d
Principal/Senior Railway Permanent Way Engineers
Roughan & O'Donovan —Dublin, County Dublin
- English
- Analysis skills
- Project management
Digital Engineering Lead (BIM)
Vertiv —Bun na hAbhann, County Donegal
- AutoCAD
- Project management
- Communication skills
Senior Engineering Manager, API Hub
Bentley Systems —DUBLIN 2, County Dublin
- Communication skills
Senior Quality Systems Engineer
Teleflex —County Cork
- Engineering
- Analysis skills
- No degree
Research Engineer
Croom Medical —Croom, County Limerick
- Full-time
- Doctoral degree
- CAD
- Engineering
Quick apply
Bridge Engineer
AtkinsRéalis —Dublin, County Dublin
- Full-time
- Hybrid work
- Master's degree
- Communication skills
Principal Product Manager — DSPM
Forcepoint International Technology Limited —Cork, County Cork
- Full-time
- Presentation skills
- No degree
- Product management
Quick apply
10d
Security HW Design Verification Engineer, Senior - Cork, Ireland
Qualcomm —Cork, County Cork
- Doctoral degree
- Engineering
- Master's degree
- Employee stock purchase plan
12d
Lead Senior Signalling Engineer
Amey Ltd —DUBLIN 1, County Dublin
- Annual leave
Quick apply
Electrical, Controls and Instrumentation Lead
Echelon DC —Dublin, County Dublin
- Full-time
- CAD
- Construction experience
- In-person
Quick apply

I want to receive the latest job alerts for principal software engineer

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

principal software engineer jobs near

Principal Software Engineer jobs in Dublin, County Dublin

Customer Success Manager jobs in Dublin, County Dublin

Bridge Engineer jobs in Dublin, County Dublin

Ai Developer jobs in Dublin, County Dublin

Senior Engineering Manager jobs in Cork, County Cork

Senior Engineering Manager jobs in Dublin, County Dublin

Healthcare Manager jobs in County Dublin

Community Manager jobs in County Dublin

Service Engineer jobs in County Mayo

Design Engineer jobs in Dublin, County Dublin

Service Engineer jobs in County Cork

Service Engineer jobs in County Waterford

Service Engineer jobs in Cork, County Cork

Principal Software Engineer jobs in Cork, County Cork

Principal Software Engineer jobs in Galway, County Galway

Cqv Engineer jobs in County Dublin

Principal Software Engineer jobs in County Dublin

Entry Level Engineer jobs in Dublin, County Dublin

Audio, Music, Editor, Composer, Sound Engineer jobs in Remote

Ai Engineer jobs in Dublin, County Dublin

AI Engineer 2

Mastercard -
Dublin, County Dublin

Apply Now

Job details

Full-time
4 days ago

Qualifications

TensorFlow
CI/CD
Data modelling
Azure
Computer Science
Data structures
Google Cloud Platform
AWS
Analysis skills
Bachelor's degree
AI
Communication skills
Python

Full job description

Our Purpose

Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential.

Title and Summary

AI Engineer 2

Overview
Mastercard is seeking an AI Engineer II to support the development and deployment of AI solutions that power strategic initiatives within the AI & Data organization. This role provides an opportunity to work on advanced AI technologies, including transformer-based and generative AI models, while contributing to the delivery of scalable, production-ready solutions.
Working closely with Senior, Lead, and Principal AI Engineers, you will help develop, evaluate, and operationalize AI capabilities that address real business challenges. This is a hands-on engineering role focused on building technical expertise, delivering high-quality solutions, and growing into greater levels of ownership and technical leadership.

Role
In this role, you will contribute to the development, testing, and deployment of AI and machine learning solutions across the program.
Key responsibilities include:

Develop and support AI and machine learning models under the guidance of senior team members
Contribute to the development and evaluation of transformer-based and generative AI solutions, including embeddings, tokenization, fine-tuning, and inference workflows
Build and maintain components of data preparation, feature engineering, and model training pipelines
Assist in creating and managing datasets required for model training, validation, and evaluation
Support the implementation and optimization of machine learning workflows and model-serving solutions
Help integrate AI models into applications, APIs, and production environments
Support model testing, validation, monitoring, and performance analysis to ensure quality and reliability
Apply established software engineering and MLOps best practices, including version control, testing, documentation, and deployment automation
Collaborate with AI engineers, data engineers, software engineers, and product teams to implement AI solutions
Troubleshoot issues related to model performance, data quality, and system functionality
Participate in code reviews, technical discussions, and knowledge-sharing activities
Stay current with emerging AI technologies, frameworks, and engineering best practices

All About You

2–5 years of experience in AI engineering, machine learning engineering, data science, software engineering, or a related technical field
Strong programming skills in Python
Experience using AI/ML frameworks such as PyTorch, TensorFlow, or similar technologies
Foundational understanding of machine learning, deep learning, and AI engineering concepts
Familiarity with transformer architectures, large language models, tokenization techniques, embeddings, and generative AI technologies
Experience working with data processing, feature engineering, and model training workflows
Familiarity with model evaluation techniques and performance measurement
Exposure to cloud-based development environments such as AWS, Azure, or GCP
Understanding of software engineering fundamentals, including testing, version control, CI/CD principles, and code quality practices
Familiarity with APIs and integrating machine learning models into applications is a plus
Knowledge of data structures, algorithms, and scalable computing concepts
Strong analytical and problem-solving skills
Effective communication and collaboration skills, with the ability to work in a cross-functional team environment
Demonstrated ability to learn new technologies quickly and adapt to evolving technical requirements
Bachelor's degree or equivalent practical experience in Computer Science, Engineering, Data Science, Mathematics, or a related field

Corporate Security Responsibility

All activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must:

Abide by Mastercard’s security policies and practices;
Ensure the confidentiality and integrity of the information being accessed;
Report any suspected information security violation or breach, and
Complete all periodic mandatory security trainings in accordance with Mastercard’s guidelines.

Apply Now

Refine Your Search

principal software engineer jobs

AI Engineer 2

Director, Software Engineering (GPU, AI & Platform Software) - Cork, Ireland

Senior C++ Software Engineer - Cork, Ireland

Principal Engineer, Product Security

Service Engineer

Systems Integration Engineering

Principal Customer Success Manager, Enterprise

Staff Engineer

Principal Engineer Product Applications

Executive Technician

Principal/Senior Railway Permanent Way Engineers

Digital Engineering Lead (BIM)

Senior Engineering Manager, API Hub

Senior Quality Systems Engineer

Research Engineer

Bridge Engineer

Principal Product Manager — DSPM

Security HW Design Verification Engineer, Senior - Cork, Ireland

Lead Senior Signalling Engineer

Electrical, Controls and Instrumentation Lead

I want to receive the latest job alerts for principal software engineer

Related Searches

Explore jobs in more locations

Jobseeker tools

Employer Tools

Browse

Stay Connected