Synechron
C# Developer - BELFAST- (Java or Python)

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Synechron is looking for an experienced C# Developer
Synechron is looking for an experienced C# Developer, with knowledge/understanding of.Net Framework/Net Core to join our development team working for a leading global bank. We are specifically looking for hands-on experience with version control systems, CI/CD pipelines, and testing frameworks. The ideal candidate will be adaptable linguistically, comfortable working primarily within the.NET Framework but open to leveraging Java, Python, or other technologies as needed.
Key Responsibilities
- Design, develop, and maintain web applications using C#
- Develop and optimise SQL Server databases, queries, and stored procedures
- Manage source code using Git and collaborate via branching and merging strategies
- Implement and maintain CI/CD pipelines using tools such as TeamCity or equivalent
- Deploy applications to various environments with efficiency and precision
- Write comprehensive unit tests using NUnit or similar testing frameworks
- Conduct performance testing to ensure application scalability and robustness
- Collaborate with cross-functional teams including QA, UI/UX, and product management
- Troubleshoot and resolve performance bottlenecks and bugs
Reasons to use Rodeo
I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?
Honest answer — it depends on where you want to end up. A lot of top grad schemes (Big 4, civil service, banking) don’t need a masters. Let’s look at the ones you’d be competitive for now, and we can decide if a masters actually adds anything.
Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.
Start with a chat, not a search bar
Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.
Graduate Consultant — 2026 Scheme
Why you're a good match
StrongYour economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.
See breakdownIt searches the market for you
Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.
Why you're a good match
You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.
Experience fit
Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
Qualifications & Skills
- Proven experience with C#
- Strong SQL Server experience, including database design and optimisation
- Proficiency with Git version control
- Hands-on experience with CI/CD tools, preferably TeamCity; familiarity with other tools like Jenkins, Azure DevOps, etc., is a plus
- Experience with unit testing frameworks such as NUnit
- Knowledge of performance testing and profiling tools
- Understanding of deployment processes and environments
- Excellent problem-solving and communication skills
- Ability to work effectively in a team-oriented, Agile environment
This is a permanent role, working x3 days a week from the Belfast office (Paper Exchange). Strong market rates and excellent benefits.


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Diversity Statement
Synechron are proud to be an equal opportunity employer. Our Diversity, Equity, and Inclusion (DEI) initiative ‘Same Difference’ is committed to fostering an inclusive culture – promoting equality, diversity and an environment that is respectful to all. We encourage applicants from across diverse backgrounds, race, ethnicities, religion, age, marital status, gender, sexual orientations, or disabilities to apply. We offer flexible workplace arrangements, mentoring, internal mobility, learning and development programmes to support our global workforce. Empowerment and collaboration are at the core of how we operate.
All employment decisions at Synechron are based on business needs, job requirements and individual qualifications, without regard to the applicant’s gender, gender identity, sexual orientation, race, ethnicity, disabled or veteran status, or any other characteristic protected by law.
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