Symphony Communication Services

Software Engineer in Test

Symphony Communication Services · Belfast, Northern Ireland
Belfast, Northern Ireland $40K–$50K Posted 2026-09-25
Salary
$40K–$50K
Type
Full-time
Experience
3+ yr

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 different platforms.

Responsibilities :

  • Design, build and maintain Test Automation framework for a complex multi-cloud infrastructure (AWS and GCP) for large enterprise customers
  • Troubleshoot, stabilize and optimize the various day-to-day existing QE automation jobs
  • Continuously drive to convert any manual test cases to be part of the Test automation framework
  • Define best practices to implement and maintain, build, and support Test automation framework
  • Estimate test efforts, analyze test results and communicate to the stakeholders
  • Integrating your work in a fully automated CI/CD pipeline.
  • Responsible for quality of multiple products coming out of the organization, including their QA Sign-Off and releasing coordination
  • Develop innovative solutions for quality engineering, data analysis and highly generic automation frameworks to promote Quality as a Service

Required Qualifications:

  • 3+ years experience of in QE automation tools for Back-End, API, Platform level, such as rest-assured, soap.
  • Passionate about automating all things and understand the importance of being a customer advocate
  • Professional experience in designing, developing and supporting test automation frameworks for React TS or Javascript web-applications. Development skills are a must
  • Proven scripting experience in one or more of the following languages - Java, Typescript, Javacript and Groovy
  • Working knowledge of JIRA and test management tools
  • Knowledge of development tools to troubleshoot web-based applications is a plus
  • Experience in client-server infrastructure, UI, backend APIs
  • Experience with GitHub or similar source code management tools
  • Worked in a Agile/Scrum environment supporting Cloud products
  • Proven experience in QA Sign-Off and Release process

Compensation:

  • Salary Range: £40,000 - 50,000 base salary per year
  • Bonus Plan

Benefits and Perks:

  • Regional specific competitive benefits
  • Build your own Benefits (BYOB) perk
  • Local events, team building, and development opportunities

We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment.

AWSGCPReactJava
$110K — 10th pctl $265K — 90th pctl
This role’s midpoint $45K vs. market median $180K for Engineering roles
-75%
below median
Based on 24,000+ Engineering roles with disclosed salary ranges tracked on NewJob.
E
Lead Software Engineer, Back-End
Belfast, Northern Ireland
Engineering
$65K–$80K
E
Senior Software Engineer, Media
Belfast, Northern Ireland
Engineering
$55K–$65K
E
Software Engineer Back-End
Belfast
Engineering
$45K–$60K
See all 20+ roles at Symphony Communication Services →
G
Software Development Engineer In Test II
Greenlight Financial Technology Atlanta, GA Remote
Engineering
$140K–$175K
C
Senior Software Engineer
Carbon Sunnyvale, CA
Engineering
$158K–$237K
G
ERP (Enterprise Resource Planning) Software Test Engineer
GFiber Sunnyvale, CA
Engineering
$157K–$191K
C
Software Development Engineer in Test
Clockwork Systems Palo Alto, CA
Engineering
$130K–$175K
See all Engineering roles →

Interested in this role?

Apply directly on the company site — no recruiter middleman, no account required.

Apply now →
Apply on company site