Find Principal software engineer Jobs

Sr. Engineer, AI Platforms and Solutions - Cork, Ireland
Qualcomm —Cork, County Cork
- Doctoral degree
- Computer Science
- Engineering
- Employee stock purchase plan
Sensors Systems / SW Engineer – Sensors (Cork, Ireland)
Qualcomm —Cork, County Cork
- Azure
- Doctoral degree
- Computer Science
- Employee stock purchase plan
Project engineering thermal engineer
Vertiv —Letterkenny, County Donegal
- Microsoft Powerpoint
- AutoCAD
- Microsoft Excel
Chief Technician
Longford County Council —County Longford
- €58,026–€75,233 a year
- Full-time
- Microsoft Powerpoint
- Microsoft Word
- AutoCAD
- Annual leave
7d
AI Software Architect – Dublin, Ireland (Hybrid)
Hadfield Green —DUBLIN 2, County Dublin
- System design
- Master's degree
- AI
Software Senior Engineer - HyperScale AI Storage Systems
Dell Technologies —Cork, County Cork
- €75,820–€98,120 a year
- Full-time
- System design
- Java
- C++
6d
Principal Engineer, Component Engineering
Analog Devices —Glasnevin, County Dublin
- Full-time
- Doctoral degree
- Master's degree
- Electrical Engineering
Principal Engineer, Design Verification Engineering
Analog Devices —Dublin, County Dublin
- Full-time
- Master's degree
- Scripting
- Electrical Engineering
- Relocation assistance
Principal Cybersecurity Architect
JPMorganChase —DUBLIN 2, County Dublin
- Full-time
- AWS
- Software development
- AI
Senior C++ Software Engineer - Cork, Ireland
Qualcomm —Cork, County Cork
- Doctoral degree
- Computer Science
- CAD
- Employee stock purchase plan
6d
Bridge Engineer
AtkinsRéalis —Dublin, County Dublin
- Full-time
- Hybrid work
- Master's degree
- Communication skills
Principal Data Scientist
iCims —DUBLIN 2, County Dublin
- Full-time
- Computer Science
- Research
- Master's degree
- Annual leave
- Life insurance
ASIC Digital Design, Principal Engineer
Synopsys —Dublin, County Dublin
- Computer Science
- Engineering
- Bachelor's degree
Staff Systems Engineer (AI and DSP) - Cork, Ireland
Qualcomm —Cork, County Cork
- Doctoral degree
- Engineering
- System design
- Employee stock purchase plan
Systems Engineer (ML and DSP) - Cork, Ireland
Qualcomm —Cork, County Cork
- Engineering
- Master's degree
- Analysis skills
- Employee stock purchase plan
Project Engineering: Controls Engineer
Vertiv —Letterkenny, County Donegal
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Excel
Staff Site Reliability Engineer
Replit —Dublin, County Dublin
- Full-time
- Remote
- Mentoring
- Communication skills
- Python
- Life insurance
Principal Road Engineer
WSP —Limerick, County Limerick
- Part-time
- Hybrid work
- Project management
- IT
- Budgeting
- Work from home
- Gym membership
Principal Civil Engineer
AtkinsRéalis —Dublin, County Dublin
- Full-time
- Hybrid work
- Communication skills
Principal Data Scientist
iCIMS Talent Acquisition —DUBLIN 2, County Dublin
- Full-time
- Computer Science
- Research
- Master's degree
- Annual leave
- Life insurance

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

Software Engineer jobs in Cork, County Cork

Civil Engineer jobs in Dublin, County Dublin

Design Verification Engineer jobs in Dublin, County Dublin

Site Reliability Engineer jobs in Dublin, County Dublin

Digital Designer jobs in Dublin, County Dublin

Bridge Engineer jobs in Dublin, County Dublin

Project Engineer jobs in Dublin, County Dublin

Project Engineer jobs in Shannon, County Clare

Project Engineer jobs in Waterford, County Waterford

Civil Engineer jobs in Galway, County Galway

Project Engineer jobs in County Kilkenny

Data Protection jobs in County Cork

Principal Data Scientist jobs in Dublin, County Dublin

Desktop Support Engineer jobs in County Dublin

Software Engineer jobs in Dublin, County Dublin

Software Engineer jobs in Sandyford, County Dublin

Software Engineer jobs in Limerick, County Limerick

Medical Scientist jobs in Cork, County Cork

Data Centre jobs in Dublin, County Dublin

Site Engineer jobs in County Cork

Sr. Engineer, AI Platforms and Solutions - Cork, Ireland

Qualcomm -
Cork, County Cork

Apply Now

Job details

Benefits

Employee stock purchase plan
Bike to work scheme

Qualifications

Elasticsearch
Law
Doctoral degree
Computer Science
Software Engineering
React
Kubernetes
Engineering
Java
Master's degree
C++
Docker
C
Bachelor's degree
Computer Engineering
UI
AI
TypeScript
Python
Debugging

Full job description

Company:

QT Technologies Ireland Limited

Job Area:

Engineering Group, Engineering Group > Software Engineering

General Summary:

Role Summary

We are looking for a hands-on Senior Software Engineer for our Qualcomm’s Enterprise AI Platform to build and scale AI powered applications and user experiences with a focus on knowledge retrieval engineering, agentic pipeline development, agent runtime management and agent powered applications.

This is a fast-paced, execution-focused role involving rapid delivery of features, continuous iteration on pipelines, building new agentic solutions for business processes and integration of agentic capabilities into existing solutions.

Key Responsibilities

Build end-to-end AI-powered applications, including backend services and user-facing interfaces

Work on enterprise-scale AI powered search and retrieval systems supporting various downstream applications and agents.
Develop and integrate APIs/services/MCP/agent-tools to expose ML/AI capabilities
Develop and integrate LLM/AI capabilities into enterprise applications, delivering intuitive user experiences and rapidly iterating UI/UX based on real-world usage and feedback.
Debug and resolve issues across application layers, data pipelines, and LLM behavior (e.g., grounding, hallucinations)
Collaborate with platform, infrastructure, and product teams to deliver scalable, production-grade systems
Contribute reusable components and patterns for AI application and UI development

Must-Have Qualifications

Strong programming skills in Python and modern frontend frameworks (React, TypeScript, or similar)
Experience building full-stack applications (UI + backend services + APIs)
Proven ability to build clean, intuitive, and performant user interfaces
Hands-on experience developing or integrating LLM-based / AI-powered applications
Familiarity with agentic workflows or orchestration frameworks
Ability to take high-level direction and independently drive end-to-end implementation
Strong understanding of API design, state management, and UI/backend integration
Experience debugging across both traditional systems and AI/LLM-driven behavior

Nice-to-Have

Tracing/observability tools for LLM systems
Experience with Elasticsearch / vector search
Docker / Kubernetes exposure
Multi-agent systems and evaluation frameworks

Where you will be working

Cork has a proud reputation as Ireland's second largest economic engine and is now one of the Top 20 location choices in Europe with 39,000 people being employed by over 170 overseas companies.
There's a growing diversity in the region with people from many nationalities relocating to Cork, relishing the opportunity to work and live in a location that offers an excellent quality of life.
A gateway to Europe, Cork airport provides access to almost 50 international destinations including transatlantic air routes.

Equal Opportunities

We are an Equal Opportunity employer; all qualified applicants will receive consideration for employment without regard to race, colour, religion, sexual orientation, gender identity, national origin, disability, veteran status, or any protected classification.

What's on Offer

Apart from working in an open, relaxed and collaborative space, you will enjoy:

Salary, stock and performance related bonus
Maternity/Paternity Leave
Employee stock purchase scheme
Matching pension scheme
Education Assistance
Relocation and immigration support (if needed)
Life, Medical, Income and Travel Insurance
Subsidised memberships for physical and mental well-being
Bicycle purchase scheme
Employee run clubs, including, running, football, chess, badminton + many more

Minimum Qualifications:

Bachelor's degree in Engineering, Information Systems, Computer Science, or related field and 2+ years of Software Engineering or related work experience.

OR
Master's degree in Engineering, Information Systems, Computer Science, or related field and 1+ year of Software Engineering or related work experience.
OR
PhD in Engineering, Information Systems, Computer Science, or related field.

2+ years of academic or work experience with Programming Language such as C, C++, Java, Python, etc.

*References to a particular number of years experience are for indicative purposes only. Applications from candidates with equivalent experience will be considered, provided that the candidate can demonstrate an ability to fulfill the principal duties of the role and possesses the required competencies.

Qualcomm is an equal opportunity employer. If you are an individual with a disability and need an accommodation during the application/hiring process, rest assured that Qualcomm is committed to providing an accessible process. You may e-mail [email protected] or call Qualcomm's toll-free number found here . Upon request, Qualcomm will provide reasonable accommodations to support individuals with disabilities to be able participate in the hiring process. Qualcomm is also committed to making our workplace accessible for individuals with disabilities. (Keep in mind that this email address is used to provide reasonable accommodations for individuals with disabilities. We will not respond here to requests for updates on applications or resume inquiries).

Qualcomm expects its employees to abide by all applicable policies and procedures, including but not limited to security and other requirements regarding protection of Company confidential information and other confidential and/or proprietary information, to the extent those requirements are permissible under applicable law.

To all Staffing and Recruiting Agencies : Our Careers Site is only for individuals seeking a job at Qualcomm. Staffing and recruiting agencies and individuals being represented by an agency are not authorized to use this site or to submit profiles, applications or resumes, and any such submissions will be considered unsolicited. Qualcomm does not accept unsolicited resumes or applications from agencies. Please do not forward resumes to our jobs alias, Qualcomm employees or any other company location. Qualcomm is not responsible for any fees related to unsolicited resumes/applications.

If you would like more information about this role, please contact Qualcomm Careers .

Apply Now

Refine Your Search

principal software engineer jobs

Sr. Engineer, AI Platforms and Solutions - Cork, Ireland

Sensors Systems / SW Engineer – Sensors (Cork, Ireland)

Project engineering thermal engineer

Chief Technician

AI Software Architect – Dublin, Ireland (Hybrid)

Software Senior Engineer - HyperScale AI Storage Systems

Principal Engineer, Component Engineering

Principal Engineer, Design Verification Engineering

Principal Cybersecurity Architect

Senior C++ Software Engineer - Cork, Ireland

Bridge Engineer

Principal Data Scientist

ASIC Digital Design, Principal Engineer

Staff Systems Engineer (AI and DSP) - Cork, Ireland

Systems Engineer (ML and DSP) - Cork, Ireland

Project Engineering: Controls Engineer

Staff Site Reliability Engineer

Principal Road Engineer

Principal Civil Engineer

Principal Data Scientist

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

Related Searches

Explore jobs in more locations

Company:

Job Area:

Jobseeker tools

Employer Tools

Browse

Stay Connected