Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Design and develop scalable backend systems using modern .NET technologies.
- Company: Global leader in financial market infrastructure and trading technology.
- Benefits: Competitive salary, hybrid working, strong pension, and clear career progression.
- Other info: Dynamic Agile environment with opportunities for mentorship and growth.
- Why this job: Join a collaborative team and make an impact on global trading platforms.
- Qualifications: Strong experience with C#, .NET, and cloud-native systems.
The predicted salary is between 60000 - 75000 £ per year.
My client, a global leader in financial market infrastructure and trading technology, is hiring a Senior Software Engineer (Back End) to join an existing engineering team based in Belfast. This is an exciting opportunity to work on business-critical software solutions supporting global trading platforms and financial markets technology within a highly collaborative Agile environment.
- Competitive salary package
- Hybrid working model
- Strong pension and benefits package
- Flexible working
- Clear career progression opportunities
You will be part of a highly skilled global engineering function focused on delivering scalable, cloud-native applications that power real-time financial trading and market infrastructure systems. My client is passionate about engineering excellence, innovation, and building resilient distributed systems using modern technologies.
As a Senior Software Engineer, you will design, develop, and maintain distributed backend systems using modern .NET technologies including C# and .NET Core. You will collaborate closely with Solution Architects and Principal Engineers to build scalable APIs, cloud-native applications, and event-driven services deployed across AWS and Azure environments. The role will involve working across the full software development lifecycle, contributing to technical design, automated testing, deployment, and production support while mentoring other engineers within the team.
The Person
- Strong commercial experience with C# and modern .NET technologies (.NET Framework / .NET Core)
- Experience designing and developing distributed, cloud-native systems
- Strong API development experience including REST and GraphQL
- Experience working with relational databases including MSSQL and MySQL
- Hands-on experience with AWS and/or Azure cloud platforms
- Experience building scalable event-driven or microservices architectures
- Strong understanding of the full software development lifecycle
- Experience developing automated testing solutions
- Strong problem-solving and communication skills
- Experience working within Agile development environments
Desirable
- Experience with WPF development
- Financial services or trading platform exposure
- Knowledge of FIX protocol and messaging
- Experience with serverless architecture and microservices
- Exposure to Java, JavaScript, or React
- Understanding of TDD / BDD methodologies
For further information on this job, or any other Software Engineering jobs in Belfast or Northern Ireland, apply via the link or contact Michael Peniata for a confidential chat today.
Senior Back-End Software Developer employer: VANRATH
Contact Detail:
VANRATH Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Back-End Software Developer
✨Tip Number 1
Network like a pro! Reach out to your connections in the tech industry, especially those who work in financial services or have experience with cloud-native systems. A friendly chat can lead to insider info about job openings that aren't even advertised yet.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your projects, especially those involving C# and .NET technologies. This is your chance to demonstrate your expertise in building scalable APIs and cloud applications, so make it shine!
✨Tip Number 3
Prepare for interviews by brushing up on Agile methodologies and the full software development lifecycle. Be ready to discuss your experience with AWS or Azure, and how you've tackled challenges in previous roles. Confidence is key!
✨Tip Number 4
Don't forget to apply through our website! We’ve got loads of opportunities waiting for you, and applying directly can give you a better shot at landing that dream job. Plus, we love seeing passionate candidates like you!
We think you need these skills to ace Senior Back-End Software Developer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with C# and .NET technologies, as well as your work with cloud-native systems. We want to see how your skills align with the role, so don’t be shy about showcasing relevant projects!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re excited about this opportunity and how your background in financial services or trading platforms makes you a great fit for our team.
Showcase Your Problem-Solving Skills: In your application, give examples of how you've tackled challenges in previous roles. We love seeing candidates who can think critically and come up with innovative solutions, especially in an Agile environment.
Apply Through Our Website: We encourage you to apply directly through our website for a smoother process. It helps us keep track of your application and ensures you don’t miss out on any important updates!
How to prepare for a job interview at VANRATH
✨Know Your Tech Stack
Make sure you’re well-versed in C# and .NET technologies, as these are crucial for the role. Brush up on your knowledge of distributed systems and cloud platforms like AWS and Azure, as you’ll likely be asked to discuss your experience with these during the interview.
✨Showcase Your Problem-Solving Skills
Prepare to discuss specific challenges you've faced in previous projects and how you tackled them. Use the STAR method (Situation, Task, Action, Result) to structure your answers, highlighting your problem-solving abilities and technical expertise.
✨Understand Agile Methodologies
Since the role involves working in an Agile environment, be ready to talk about your experience with Agile practices. Share examples of how you’ve contributed to sprints, collaborated with cross-functional teams, and adapted to changing requirements.
✨Ask Insightful Questions
Prepare thoughtful questions about the team dynamics, the technology stack, and the company’s approach to innovation. This shows your genuine interest in the role and helps you assess if the company is the right fit for you.