Verified from career page · Posted 3w ago

Qualcomm

SW Engineer, Sr Staff - LLM Serving (Cloud AI) - Cork, Ireland

Qualcomm · Software Engineering

Cork

Staff

Machine learningLLM / GenAIC++JavaPythonPyTorchREST Assured

Last seen 2h ago

Posted
3w ago

Posted on 3 September 2026

Workplace
On-site

Work model: On-site

Salary
Not disclosed

Salary range not shared by the company

Visa sponsorship
Not specified

Visa sponsorship details unknown

Company:

QT Technologies Ireland Limited

Job Area:

Engineering Group, Engineering Group > Software Engineering

General Summary:

Job Description

The Qualcomm Cloud AI team is developing software solutions for Inference Acceleration.

We are seeking an ambitious, bright and innovative engineer who has delivered commercial software and experience spanning design, compiler technology, performance modeling, and bottleneck analysis.

Job activities span the whole product life cycle from early R&D to commercial deployment. The environment is fast-paced and requires cross-functional interaction on a daily basis so good communication, planning and execution skills are a must.

We are looking to staff engineers at multiple levels in systems & software, integration and test. Details of one of the roles we are looking to staff are listed below.

Backfill position

Minimum Qualifications:

• Bachelor's degree in Computer Science, Engineering, Information Systems, or related field and 8+ years of Hardware Engineering, Software Engineering, Systems Engineering, or related work experience.

OR

Master's degree in Computer Science, Engineering, Information Systems, or related field and 7+ years of Hardware Engineering, Software Engineering, Systems Engineering, or related work experience.

OR

PhD in Computer Science, Engineering, Information Systems, or related field and 6+ years of Hardware Engineering, Software Engineering, Systems Engineering, or related work experience.

Ideal candidates for this position will demonstrate the following:

Proven ability of planning, managing and deliver large commercial software projects

Experience in serving frameworks, like vLLM

Strong development skills in PyTorch

Strong understanding of LLMs, Multi-modal and reasoning models

Experience in executing, analyzing, and optimizing neural networks

Experience in writing high performance software for multicore systems

Experience with C++, Python

Strong skills in analyzing performance of software/hardware solutions on multi-core architectures; understanding of multi-core architecture fundamentals (core, cache, memory, bus, PCIe, etc)

Understanding of multi-core processor architecture and SoC architectures (NoCs, caches, memories, etc.)

Experience with Performance modeling of SoC architectures

Excellent communication skills (written and verbal) and team player

Experience with machine learning accelerators and related software is highly desired

Background and understanding of neural network operators and mathematical operations: linear algebra, math libraries, desirable

Master's, Computer Engineering and/or Computer Networks & Systems and/or Computer Science

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 6+ years of Software Engineering or related work experience.

OR

Master's degree in Engineering, Information Systems, Computer Science, or related field and 5+ years of Software Engineering or related work experience.

OR

PhD in Engineering, Information Systems, Computer Science, or related field and 4+ years of Software Engineering or related work experience.

• 3+ years of 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 disability-accomodations@qualcomm.com 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.

About Qualcomm

Qualcomm engineers heavily out of Cork, with Munich, Cambridge and Turin behind it. Chip and modem engineering — Cork is its main European R&D site, not a satellite office, though expect the roles to skew hardware/firmware over pure software.

Apply at Qualcomm

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