Software Developer

CIS Oncology
Full-time Belfast, Northern Ireland IT & Technology
Posted:
February 25, 2026
Location:
Belfast, Northern Ireland, United-Kingdom

Job Description

Description

Help us connect and transform health and care. As a Software Developer at System C, you'll build secure, reliable and high-quality software that clinicians and operational teams depend on every day. Working in an Agile squad, you'll translate user needs into well-designed, well-tested services and APIs, collaborating closely with Product, QA, DevOps and DBAs.

What You’ll Do

  • Design, develop and unit-test new features; improve and support existing modules
  • Build and version RESTful APIs using C#/.NET with strong dependency injection practices
  • Work across Azure services (App Services, Functions, Service Bus, Storage, Azure SQL)
  • Contribute to code reviews, standards and clean engineering practices
  • Diagnose and resolve production incidents; participate in root‑cause analysis and prevention
  • Collaborate in Agile ceremonies, manage risks and keep stakeholders informed
  • Help evolve our ...

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Job Overview

Job Type: Full-time
Location: Belfast, United-Kingdom
Posted: February 25, 2026
Deadline: April 06, 2026