🇬🇧 SearchUKJobs.co.uk

Britain's Premier Job Portal

← Back to Jobs

Software Development Engineer in Test

Symphony Communication Services | belfast, United-Kingdom | Posted June 13, 2026

Position Overview

About us @Symphony

Secure. Connected. Intelligent.

Symphony is an AI-powered communication and technology company fueled by interconnected platforms: messaging, voice, directory and analytics.

Our end-to-end encrypted technologies enable over 1,400 institutions to accelerate AI impact, prioritize data security, navigate complex regulatory compliance and optimize business interactions.

Role Description

Symphony is looking for an experienced Software Development Engineer in Test (SDET) who is eager to deliver a best-in-class software to Symphony’s enterprise customers.

This role will include working with the engineering teams across multiple time zones and supporting the product by reinforcing quality via automated tests. Building and maintaining a test infrastructure in code which is able to fully automate both client and server, where you will have to develop mock servers, write automation cases and execute them on differe...

Ready to Apply?

Apply for this Position