Senior Full Stack Software Developer TLNT1_NI in Belfast
Senior Full Stack Software Developer TLNT1_NI

Senior Full Stack Software Developer TLNT1_NI in Belfast

Belfast Full-Time 55000 - 65000 Β£ / year (est.) No home office possible
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At a Glance

  • Tasks: Design and develop software for critical NHS oncology treatment management.
  • Company: Join System C, a leader in healthcare technology with a collaborative spirit.
  • Benefits: Flexible working, supportive culture, and opportunities for professional growth.
  • Other info: Be part of a dynamic team focused on innovation and quality.
  • Why this job: Make a real difference in patient care while working with cutting-edge technologies.
  • Qualifications: Senior developer experience in C#, ASP.NET, JavaScript, and React required.

The predicted salary is between 55000 - 65000 Β£ per year.

At System C, we create technology that connects care and improves outcomes across the NHS. Our CIS Oncology (ChemoCare) product plays a critical role in supporting chemotherapy treatment management nationwide, and we are continuing to invest in its safety, quality, and long-term evolution.

We are looking for a Senior Full Stack Software Developer to join our R&D team as a hands-on individual contributor. This role is suited to someone who enjoys solving complex problems, taking ownership of technical areas, and contributing thoughtfully to a long-lived, clinically critical product.

What you will do:

  • Design, develop, and maintain software within the ChemoCare product suite
  • Own complex features or technical areas from design through to release
  • Make sound technical decisions, escalating risks or trade-offs where appropriate
  • Contribute to the technical direction of the product, balancing delivery with maintainability
  • Work closely with QA to support effective testing and high product quality
  • Write clear, maintainable, well-tested code aligned to agreed standards
  • Review code and provide constructive, practical feedback
  • Support and mentor less experienced developers as part of everyday team working
  • Contribute to shared 3rd line support, investigating and resolving complex production issues when required

What you will bring:

  • Significant commercial experience operating at senior developer level in both back-end and front-end areas
  • Strong professional experience with C# and ASP.NET
  • Strong experience in JavaScript, HTML, CSS and React
  • Knowledge of principles of writing mobile apps and deployment on apple and android app stores
  • Experience in Visual C# and MVC
  • Experience using GitHub for source control and collaboration
  • Strong analytical and problem-solving skills both at a strategic and tactical level
  • Strong SQL Server experience, including writing and optimising production queries
  • Experience working with complex or long-lived codebases
  • Confidence contributing to technical design and making informed trade-offs
  • A pragmatic, calm approach when dealing with ambiguity or pressure
  • Clear communication, including explaining technical constraints to non-technical stakeholders

Nice to have:

  • Experience with React Native
  • Experience in writing automated unit tests using NUNIT
  • Good understanding of waterfall, agile and scrum development methodologies, and their practical application.
  • Experience in .NET 10 and other latest technologies including AI integration
  • Experience in TypeScript

Why join System C?

You will work on software that genuinely matters, alongside people who value collaboration, ownership, and integrity. We support flexible working, encourage reflective practice, and value those who are comfortable navigating change while keeping quality and patient safety at the forefront. Apply today and help us continue to deliver technology that supports better care across the NHS.

Senior Full Stack Software Developer TLNT1_NI in Belfast employer: CIS Oncology

At System C, we pride ourselves on being an exceptional employer, offering a collaborative and supportive work culture where your contributions directly impact patient care across the NHS. With a strong focus on employee growth, we provide opportunities for professional development and encourage innovative thinking in a flexible working environment. Join us to be part of a team that values integrity and quality, while working on technology that truly makes a difference.
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Contact Detail:

CIS Oncology Recruiting Team

StudySmarter Expert Advice 🀫

We think this is how you could land Senior Full Stack Software Developer TLNT1_NI in Belfast

✨Tip Number 1

Network like a pro! Reach out to your connections in the industry, attend meetups, and engage with online communities. You never know who might have the inside scoop on job openings or can refer you directly.

✨Tip Number 2

Show off your skills! Create a portfolio showcasing your projects, especially those that align with the ChemoCare product suite. This will give potential employers a taste of what you can bring to the table.

✨Tip Number 3

Prepare for interviews by brushing up on your technical knowledge and problem-solving skills. Practice coding challenges and be ready to discuss your past experiences in detail, especially how you've tackled complex problems.

✨Tip Number 4

Don't forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you're genuinely interested in joining our team at System C.

We think you need these skills to ace Senior Full Stack Software Developer TLNT1_NI in Belfast

C#
ASP.NET
JavaScript
HTML
CSS
React
Visual C#
MVC
GitHub
SQL Server
Analytical Skills
Problem-Solving Skills
Technical Design
Agile Methodologies
React Native

Some tips for your application 🫑

Tailor Your CV: Make sure your CV reflects the skills and experiences that match the Senior Full Stack Software Developer role. Highlight your experience with C#, ASP.NET, and JavaScript, as well as any relevant projects you've worked on.

Craft a Compelling Cover Letter: Use your cover letter to tell us why you're passionate about working at System C. Share specific examples of how you've solved complex problems in the past and how you can contribute to our ChemoCare product.

Showcase Your Technical Skills: In your application, don't shy away from showcasing your technical expertise. Mention your experience with GitHub, SQL Server, and any other technologies listed in the job description to demonstrate your fit for the role.

Apply Through Our Website: We encourage you to apply directly through our website. This way, we can ensure your application gets the attention it deserves, and you can easily keep track of your application status!

How to prepare for a job interview at CIS Oncology

✨Know Your Tech Inside Out

Make sure you brush up on your C#, ASP.NET, and JavaScript skills before the interview. Be ready to discuss your experience with these technologies in detail, as well as any complex problems you've solved using them. This will show that you're not just familiar with the tools, but that you can truly leverage them.

✨Showcase Your Problem-Solving Skills

Prepare examples of how you've tackled challenging issues in past projects. System C values analytical and problem-solving abilities, so be ready to explain your thought process and the decisions you made. This will demonstrate your capability to handle the complexities of their ChemoCare product.

✨Communicate Clearly

Practice explaining technical concepts in simple terms, especially for non-technical stakeholders. Clear communication is key, so think about how you would describe your work to someone without a tech background. This will highlight your ability to bridge the gap between technical and non-technical team members.

✨Be Ready to Collaborate

Since the role involves mentoring less experienced developers and working closely with QA, be prepared to discuss your approach to teamwork and collaboration. Share examples of how you've supported others in the past and how you handle feedback, as this will align with System C's values of collaboration and integrity.

Senior Full Stack Software Developer TLNT1_NI in Belfast
CIS Oncology
Location: Belfast

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