Twilio

Senior Software Engineer

Ireland

Senior

REMOTE

Twilio is hiring a Senior Software Engineer to join their Commerce Platform Team in Ireland (remote). This role focuses on building and operating core billing platform services at massive scale, including control plane, billing experience, and account lifecycle management. You will design REST APIs, work with AWS cloud infrastructure, Apache Kafka, and help transition Twilio's billing platform to a next-generation architecture. The ideal candidate has 5+ years of experience with highly scalable distributed systems and strong Java programming skills.

Java

Object-Oriented Programming

REST APIs

OpenAPI

AWS

Apache Kafka

Kubernetes / EKS

Microservices

Distributed Systems

Relational Databases

Non-Relational Databases

Grafana

DataDog

Prometheus

CI/CD Pipelines

Aurora RDS

AWS Glue

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