Cloud Telephony Systems Engineer - AWS & DevOps

Amazon Inc.; Leinster; On-site; EUR 100,000 - 140,000; Full time

Job summary

Amazon Development Centre Ireland Limited is seeking a Systems Development Engineer to design and build an AWS-based telephony platform for internal Amazon teams across EMEA. You will apply strong coding skills, depth in Linux, and networking to deliver scalable telecommunications services.

You will mentor junior engineers, influence architecture choices, and implement DevOps patterns and CI/CD practices to provide self-service tools and automated health checks.

Qualifications

• Knowledge of systems engineering fundamentals (networking, storage, operating systems)
• Experience (non-internship) in professional software development
• Experience designing or architecting (design patterns, reliability and scaling) of new and existing systems
• Experience in networking, storage systems, operating systems and hands-on systems engineering
• Experience programming with at least one modern language such as C++, C#, Java, Python, Golang, PowerShell, Ruby

Responsibilities

• Build a next generation telephony platform for Internal Amazon, enable self-healing for our systems, and provide self-service tools that enable Amazonians to manage their own personal telecom resources.
• Use AWS products, DevOps patterns, and mature CICD processes to build a cloud-scale Telephony system.
• Be involved in architecture decisions and guide junior engineers to raise the bar for future innovations.

Skills

Networking fundamentals

Software development

Systems engineering

C++, C#, Java, Python

DevOps / CI/CD

Cloud telecom knowledge

Tools

PowerShell

Python

Ruby

Job description

Amazon Development Centre Ireland Limited is seeking a Systems Development Engineer to design and build an AWS-based telephony platform for internal Amazon teams across EMEA. You will apply strong coding skills, depth in Linux, and networking to deliver scalable telecommunications services.

You will mentor junior engineers, influence architecture choices, and implement DevOps patterns and CI/CD practices to provide self-service tools and automated health checks.