Developer Work, Jobs in Ards, Dow (with Salaries)

Senior Developer (C#, React Native)
System C —Belfast
- Full-time
- SQL
- JavaScript
Senior Software Developer
Wilsons Auctions Ltd —Newtownabbey
- £70,000 a year
- Full-time
- AWS
- JavaScript
- APIs
- Employee discount
- Bereavement leave
Quick apply
7d
Web Developer (WordPress)
ProfileTree —Belfast
- Full-time
- Hybrid work
- Customer service
- Communication skills
- Marketing
- Annual leave
Quick apply
4d
Senior Developer (C#, ASP.NET MVC, JavaScript)
System C —Belfast
- Full-time
- Analysis skills
- JavaScript
- Agile
Java Developer (AVP)
Citi —Belfast
- Full-time
- Hybrid work
- Oracle
- Java
- Bachelor's degree
- Annual leave
- Employee assistance programme
Software Developer - Prime Services
Marex —Belfast
- Full-time
- Azure
- DevOps
- Java
Quick apply
R&D Technical Consultant (Software)
Visiativ —Belfast
- Hybrid work
- Microsoft Office
- Project management
- Travel
- Sick pay
Quick apply
Site Reliability Engineer III
CME Group —Belfast
- Full-time
- Hybrid work
- DevOps
- Master's degree
- Bachelor's degree
- Employee stock purchase plan
- Gym membership
Software Development Manager
Plexible Digital Solutions Ltd —Belfast
- £5,000 - £7,200 a month
- Full-time
- Management
- DevOps
- Java
- Flexitime
Quick apply
9d
Senior Java Developer
Version 1 —Belfast
- Full-time
- Oracle
- Java
- SQL
- Employee assistance programme
- Employee discount
Quick apply
Senior Software Engineer
Expleo —Belfast
- Java
- C++
- Software development
Equities Technology (Low Latency Developer) - VP
Citi —Belfast
- Full-time
- Java
- Scripting
4d
Senior Frontend Engineer
Version 1 —Belfast
- Full-time
- Java
- AWS
- JavaScript
- Employee assistance programme
- Employee discount
Quick apply
Software Engineer, iOS Core Product - Belfast, United Kingdom
Speechify —Belfast
- Remote
- Communication skills
5d
Platform Consultant (Multiple Levels) - Hybrid
Allstate —Belfast
- Hybrid work
- Azure
- Management
- Java
- Employee assistance programme
6d
Azure Engineer, Consultant, Cloud Managed Services, Solutions Operate, Technology & Transformation
Deloitte —Belfast
- Hybrid work
- Azure
- Computer networking
- Linux
Senior DevOps Engineer
Versant Media —Belfast
- Full-time
- Hybrid work
- Computer Science
- DevOps
- Engineering
Quick apply
GCP Service Ops Engineer, Consultant, Cloud Managed Services, Solutions Operate, Technology & Transformation
Deloitte —Belfast
- Hybrid work
- DevOps
- Scripting
- Linux
Senior Python Full Stack Engineer
Version 1 —Belfast
- Full-time
- Azure
- SQL
- AWS
- Employee assistance programme
- Employee discount
Quick apply
Principal Software Engineer
Liberty Information Technology —Belfast
- DevOps
- Continuous improvement
- Mentoring
- Employee discount

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Senior Developer (C#, React Native)

System C -
Belfast

Apply Now

Job details

Full-time

Qualifications

ASP.NET
CSS
C#
Microsoft SQL Server
SQL
C
JavaScript
GitHub
React Native

Full job description

Description

At System C, we build technology that supports better outcomes across health and care. We are looking for a Senior Software Developer to join our CIS Oncology product suite, working on ChemoCare, a market leading system that supports the safe and effective management of chemotherapy treatment across the NHS.

This is a senior individual contributor role for an experienced developer who enjoys hands on work and taking ownership of complex technical areas. You will play an important role in ensuring reliable delivery, strong engineering practice, and the ongoing evolution of a product that clinicians depend on every day.

What you will do

Design, develop, and maintain software within the CIS Oncology (ChemoCare) product suite.
Own complex features or technical areas from design through implementation, testing, and release.
Make informed technical decisions, escalating risks or trade offs when appropriate.
Contribute to the technical direction of the product, balancing near term delivery with long term maintainability.
Work closely with QA colleagues to support effective testing, defect resolution, and overall product quality.
Write clear, maintainable, and well tested code in line with agreed development standards.
Review code written by others and provide practical, constructive feedback.
Support and mentor less experienced developers as part of day to day team working.
Provide shared third line support, investigating and resolving complex production issues when required.

What you will bring

Significant commercial experience operating as a senior software developer.
Strong professional experience with C#.
Experience contributing to or supporting a mobile application built with React Native.
Experience with modern web development, including JavaScript and CSS.
A track record of designing and building maintainable software in a team environment.
Experience working with complex or long lived codebases.
Confidence contributing to technical design and making thoughtful trade offs.
Experience reviewing code and supporting quality through good development practices.

Nice to have

Experience building and maintaining ASP.NET MVC applications.
SQL Server experience, including writing and optimising SQL for production systems.
Experience using GitHub for source control and collaboration.

At System C, you will join a collaborative, mission driven team that values ownership, integrity, and continuous improvement. We offer flexible benefits, a strong focus on professional development, and the opportunity to work on technology that genuinely makes a difference.

Apply today and help shape software that supports better care.

Apply Now

Refine Your Search

developer jobs in ards, dow

Senior Developer (C#, React Native)

Senior Software Developer

Web Developer (WordPress)

Senior Developer (C#, ASP.NET MVC, JavaScript)

Java Developer (AVP)

Software Developer - Prime Services

R&D Technical Consultant (Software)

Site Reliability Engineer III

Software Development Manager

Senior Java Developer

Senior Software Engineer

Equities Technology (Low Latency Developer) - VP

Senior Frontend Engineer

Software Engineer, iOS Core Product - Belfast, United Kingdom

Platform Consultant (Multiple Levels) - Hybrid

Azure Engineer, Consultant, Cloud Managed Services, Solutions Operate, Technology & Transformation

Senior DevOps Engineer

GCP Service Ops Engineer, Consultant, Cloud Managed Services, Solutions Operate, Technology & Transformation

Senior Python Full Stack Engineer

Principal Software Engineer

I want to receive the latest job alerts for developer in ards, dow

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