Software Engineer

Twilio Twilio · Enterprise · Ireland · Remote · Engineering

Software Engineer L1 role focused on building and maintaining mission-critical services within Twilio's core messaging flow. The position involves developing scalable, reliable, and low-latency backend services, collaborating with cross-functional teams, and ensuring operational excellence for cloud services.

What you'd actually do

  1. Design, develop, and maintain Messaging backend services
  2. Improve the reliability, scalability, and efficiency of Messaging backend systems.
  3. Collaborate with cross-functional teams including product, design, and infrastructure to deliver customer-focused solutions.
  4. Drive best practices in software engineering, including code reviews, testing, and deployment processes.
  5. Ensure high operational excellence by monitoring, troubleshooting, and maintaining always-on cloud services.

Skills

Required

  • 1+ years of experience with Java frameworks such as Dropwizard, Spring, Hibernate, or similar
  • Strong Computer Science fundamentals
  • Knowledge of processes and engineering best practices in all phases of the software development life cycle
  • Readiness to participate in the on-call rotation
  • Strong communication skills
  • Desire to make an impact and thrive in small, collaborative, energetic teams
  • Dedication to learn

Nice to have

  • Experience with cloud services (AWS preferred, Google, Azure etc.)
  • Experience with microservice architecture
  • Experience working with Agile/Scrum methodologies
  • Experience with containerization and orchestration tools (e.g., Docker, Kubernetes)