Senior Full Stack Engineer (React & Python) - Cork, Ireland

Qualcomm; Ireland; On-site; EUR 85,000 - 130,000; Full time

Benefits offered by this job

Salary and stock bonus

Maternity/Paternity Leave

Employee stock purchase scheme

Pension matching

Education assistance

Relocation support

Life, Medical, Travel Insurance

Well-being memberships

Bicycle purchase scheme

Employee clubs

Job summary

QT Technologies Ireland Limited seeks a Senior Full Stack Engineer to design, build, and scale the LETUS platform for lab equipment tracking and utilization. You will create modern web apps, backend services, APIs, and cloud-native solutions that reveal equipment usage, availability, and deployment.

The role emphasizes strong Python and React expertise, full-stack delivery, and the use of Generative AI tools to improve productivity and software quality across the SDLC.

Qualifications

• Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.
• 4+ years of software engineering experience with full stack delivery.
• Experience building RESTful APIs and backend services.
• Strong Python and React frontend skills.

Responsibilities

• Design and develop scalable web applications using React and Python.
• Build and maintain backend services, APIs, and data-driven applications.
• Develop responsive, user-friendly interfaces and dashboards.
• Design and optimize SQL databases and data integrations.
• Collaborate with Product, DevOps, and Engineering teams to deliver high-quality solutions.
• Build and support CI/CD pipelines and cloud-native deployments.
• Leverage Generative AI tools to accelerate development, testing, debugging, and documentation.
• Drive best practices in software design, code quality, security, and maintainability.
• Mentor junior engineers and contribute to technical decision making.

Skills

Python

React

REST APIs

SQL

CI/CD

Git

AI in development

SDLC

Education

Bachelor’s or Master’s in CS/Engineering

PhD (optional)

Tools

Kubernetes

Docker

Azure

AWS

GCP

LLM APIs

Copilot

Job description

Company

QT Technologies Ireland Limited

Job Area

Engineering Group, Engineering Group > Software Engineering

General Summary

About the Role

We are seeking a Senior Full Stack Engineer to design, build, and scale the LETUS (Lab Equipment Tracking & Utilization System) platform, which helps optimize the usage of high-value lab equipment across Qualcomm. You will develop modern web applications, backend services, APIs, and cloud-native solutions that provide visibility into equipment utilization, availability, and deployment.

This role is ideal for an experienced engineer with strong Python and React expertise who enjoys working across the full technology stack and leveraging AI-powered tools to improve engineering productivity and software quality.

Key Responsibilities

• Design and develop scalable web applications using React and Python
• Build and maintain backend services, APIs, and data-driven applications
• Develop responsive, user-friendly interfaces and dashboards
• Design and optimize SQL databases and data integrations
• Collaborate with Product, DevOps, and Engineering teams to deliver high-quality solutions
• Build and support CI/CD pipelines and cloud-native deployments
• Leverage Generative AI tools to accelerate development, testing, debugging, and documentation
• Drive best practices in software design, code quality, security, and maintainability
• Mentor junior engineers and contribute to technical decision making

Required Qualifications

• Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field
• 5+ years of experience in software development
• Strong programming skills in Python
• Strong frontend development experience with React
• Experience building RESTful APIs and backend services
• Experience working with SQL databases such as SQL Server or MySQL
• Familiarity with Git, CI/CD pipelines, and modern development practices
• Strong problem-solving and debugging skills
• Ability and curiosity about leveraging AI in day-to-day work
• Using AI to continuously improve SDLC (Software Development Life Cycle) processes

Preferred Qualifications

• Experience with Kubernetes, Docker, and cloud-native applications
• Experience with Azure, AWS, or GCP
• Exposure to Generative AI technologies, LLM APIs, Copilot, or AI-assisted development tools
• Experience building data-intensive applications, dashboards, or analytics platforms
• Familiarity with automated testing frameworks and DevOps practices

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

• 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 4+ years of Software Engineering or related work experience.

OR

Master's degree in Engineering, Information Systems, Computer Science, or related field and 3+ years of Software Engineering or related work experience.

OR

PhD in Engineering, Information Systems, Computer Science, or related field and 2+ years of Software Engineering or related work experience.

• 2+ 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 [e-mail] 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.