Senior Software Engineer, AI-Driven Web Collaboration

Cisco Systems, Inc; Galway; On-site; EUR 100,000 - 150,000; Full time

Job summary

Cisco Systems, Inc. is seeking a senior software engineer to design, build, and lead end-user features used by millions worldwide.

You will break down product requirements into clear technical designs and executable tasks, guiding implementation decisions within an existing framework. You will collaborate with engineers, product managers, and designers to deliver high-quality experiences while ensuring performance and scalability across Windows, macOS, Linux, and Web platforms.

Qualifications

• Bachelor’s degree in an analytical or engineering field.
• 5+ years of professional software development experience at scale.
• Strong architecture and programming expertise; quick to learn new technologies.
• Structured, scientific approach to solving complex engineering problems.
• Experience in cross‑functional teams and communicating with stakeholders.
• Commitment to software quality, including code reviews and test strategy.

Responsibilities

• Design, build, and technically lead end-user features used by millions.
• Break down requirements into technical designs and tasks delivering maintainable solutions.
• Act as a technical reference, reviewing designs and code and guiding decisions.
• Listen to customers, investigate issues, and drive improvements (CSAT, NPS).
• Partner with engineers, product managers, and designers to deliver delightful experiences.
• Utilise AI tools responsibly to accelerate development lifecycle.
• Mentor engineers and foster learning and ownership.

Skills

C++

Swift

TypeScript/JavaScript

Java

Python

System design

AI-assisted development

Cross-functional collaboration

Code quality

UI frameworks

Education

Bachelor's degree in a technical field

Tools

Qt

Cocoa

React

Angular

Spring

RESTful APIs

WebSockets

Git

CI/CD

Job description

Cisco Systems, Inc. is seeking a senior software engineer to design, build, and lead end-user features used by millions worldwide.

You will break down product requirements into clear technical designs and executable tasks, guiding implementation decisions within an existing framework. You will collaborate with engineers, product managers, and designers to deliver high-quality experiences while ensuring performance and scalability across Windows, macOS, Linux, and Web platforms.