Find Principal software engineer Jobs in Ireland

Compiler Design Engineer - Cork, Ireland
Qualcomm —Cork, County Cork
- Doctoral degree
- Computer Science
- Engineering
- Employee stock purchase plan
Bridge Engineer
AtkinsRéalis —Dublin, County Dublin
- Full-time
- Hybrid work
- Master's degree
- Communication skills
Principal Engineer (Highways & Active Travel)
SYSTRA —Dublin, County Dublin
- Project management
- Construction experience
- In-person
- Work from home
Systems Integration Engineering
Analog Devices —Limerick, County Limerick
- Full-time
- Doctoral degree
- Master's degree
- Bachelor's degree
Systems Engineer (ML and DSP) - Cork, Ireland
Qualcomm —Cork, County Cork
- Engineering
- Master's degree
- Analysis skills
- Employee stock purchase plan
Bridges Engineer
Amey Ltd —DUBLIN 1, County Dublin
- €45,000–€55,000 a year
- Master's degree
- Bachelor's degree
- Annual leave
- Gym membership
Quick apply
AI Software Architect – Dublin, Ireland (Hybrid)
Hadfield Green —DUBLIN 2, County Dublin
- System design
- Master's degree
- AI
Principal Civil Engineer – HV Substations
AtkinsRéalis —Dublin, County Dublin
- Full-time
- Hybrid work
- Microsoft Powerpoint
- Microsoft Office
- Communication skills
Principal / Lead Structural Engineer
PM Group —Dublin, County Dublin
- Master's degree
- Communication skills
FY27 Intern - Software Engineering Internship 2027 - 6 months, Cork
Qualcomm —Cork, County Cork
- Computer Science
- Master's degree
- C++
Sensors Design Verification Engineer, Senior - Cork, Ireland
Qualcomm —Cork, County Cork
- Doctoral degree
- Engineering
- Master's degree
- Employee stock purchase plan
Staff Engineer, Site Reliability
LearnUpon —Dublin, County Dublin
- On call
- AWS
- AI
- Annual leave
Staff AI/ML Engineer (Robotics)
Analog Devices —Limerick, County Limerick
- Full-time
- Doctoral degree
- Computer Science
- Master's degree
Senior Principle Engineer
Bentley Systems —Remote
- Full-time
- Remote
- Engineering
- AI
- Communication skills
4d
Consumer Bluetooth Principal System Application Engineer
Analog Devices —Limerick, County Limerick
- Full-time
- Doctoral degree
- C++
- Bachelor's degree
Principal Engineer Digital Design (f/m/div)
Infineon Technologies AG —Cork, County Cork
- Full-time
- English
- Master's degree
- Bachelor's degree
Senior Principal Analog / Mixed-Signal Design Engineer
Analog Devices —Cork, County Cork
- Day shift
- Master's degree
- Electrical Engineering
Principal/Senior Railway Permanent Way Engineers
Roughan & O'Donovan —Dublin, County Dublin
- English
- Analysis skills
- Project management
Senior Cost Engineer
Turner & Townsend —Dublin, County Dublin
- Full-time
- Data analysis skills
- Analysis skills
- Project management
- Annual leave
Quick apply
Staff Sensor Subsystem Design Engineer - Cork, Ireland
Qualcomm —Cork, County Cork
- Doctoral degree
- Engineering
- Master's degree
- Employee stock purchase plan

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Compiler Design Engineer - Cork, Ireland

Qualcomm -
Cork, County Cork

Apply Now

Job details

Benefits

Employee stock purchase plan
Bike to work scheme

Qualifications

Operating systems
Doctoral degree
Computer Science
Engineering
Master's degree
C++
Bachelor's degree

Full job description

Company:

QT Technologies Ireland Limited

Job Area:

Engineering Group, Engineering Group > ASICS Engineering

General Summary:

Role & Responsibilities

Toolchain Development: Design, develop, and maintain compiler toolchains (e.g., using LLVM or GCC) tailored to visual processing units (VPUs), GPUs, or digital signal processors (DSPs).
Optimization Passes: Create advanced code generation and optimization algorithms for parallel compute, including vectorization, graph optimization, and data layout transformations.
Hardware Co-Design: Collaborate with hardware architecture teams to enable new Instruction Set Architecture (ISA) features and evaluate silicon designs pre-silicon.
Workload Tuning: Analyze and resolve performance bottlenecks for computer vision, image processing, and deep learning neural networks.
Testing & Validation: Write comprehensive test suites, develop automated testing flows, and ensure zero regressions across different operating systems and hardware configurations.

Qualifications & Skills

Education: B.S. or M.S. (or equivalent) in Computer Science, Computer Engineering, or Electrical Engineering.
Software: Strong, hands-on programming in C/C++.
Compilers: Solid understanding of compiler internals (lexer, parser, middle-end optimizations, backends).
Hardware Concepts: Understanding of computer architecture, memory hierarchy (cache management, registers), and parallel computing (GPGPU APIs, CUDA etc.).

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 Science, Engineering, or related field and 2+ years of ASIC design, verification, validation, integration, or related work experience.

OR
Master's degree in Science, Engineering, or related field and 1+ year of ASIC design, verification, validation, integration, or related work experience.
OR
PhD in Science, Engineering, or related field.

*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 in ireland

Compiler Design Engineer - Cork, Ireland

Bridge Engineer

Principal Engineer (Highways & Active Travel)

Systems Integration Engineering

Systems Engineer (ML and DSP) - Cork, Ireland

Bridges Engineer

AI Software Architect – Dublin, Ireland (Hybrid)

Principal Civil Engineer – HV Substations

Principal / Lead Structural Engineer

FY27 Intern - Software Engineering Internship 2027 - 6 months, Cork

Sensors Design Verification Engineer, Senior - Cork, Ireland

Staff Engineer, Site Reliability

Staff AI/ML Engineer (Robotics)

Senior Principle Engineer

Consumer Bluetooth Principal System Application Engineer

Principal Engineer Digital Design (f/m/div)

Senior Principal Analog / Mixed-Signal Design Engineer

Principal/Senior Railway Permanent Way Engineers

Senior Cost Engineer

Staff Sensor Subsystem Design Engineer - Cork, Ireland

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