Senior Developer C# React Investment Banking
talan· Engineering & Development IT
About this role
Company Description
Job Description
About Talan
At Talan, we deliver technology solutions in partnership with leading global clients. We are currently supporting one of our long standing clients in building and enhancing a front office risk and valuation platform used in a fast paced, real time environment.
The Role
We are seeking a hands on Senior Developer to join a high impact technology team responsible for risk, valuation, and decision support systems. You will work across the full stack, collaborating closely with business users and technical peers in a dynamic, agile setting.
Key Responsibilities
- Design and deliver high quality features across UI, backend services, and data layers
- Collaborate directly with stakeholders to refine requirements and deliver practical solutions
- Contribute to system design, code reviews, and continuous improvement
- Support live systems and participate in an on-call rota
- Work in a fast paced environment balancing quick deliveries with longer term enhancements
Technology Stack
- Frontend: TypeScript, React
- Backend: C# / .NET
- Database: PostgreSQL
- Integration with pricing / computational services
Requirements
- Strong C# backend development experience
- Solid knowledge of TypeScript and React
- Experience with relational databases (PostgreSQL preferred)
- Ability to work in fast-paced, collaborative environments with evolving requirements
- Strong communication skills and proactive mindset
Desirable
- Experience with risk/valuation systems or real-time platforms
- Exposure to financial products (e.g., derivatives)
- Knowledge of distributed or data-intensive systems
Working Model
- Hybrid: 3 days per week in the London office
- Collaboration with global teams
Qualifications
Additional Information
#TalanUK
Frequently Asked Questions
Is the salary disclosed for the Senior Developer C# React Investment Banking position at talan?
The salary for this Senior Developer C# React Investment Banking role at talan is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Senior Developer C# React Investment Banking position at talan located?
This Senior Developer C# React Investment Banking role at talan is based in England, London, London, England, United Kingdom, gb. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Senior Developer C# React Investment Banking role at talan full-time or part-time?
This is listed as a Full time position. It is posted as a Senior Developer C# React Investment Banking role in the Engineering & Development IT department at talan.
Which team or department does the Senior Developer C# React Investment Banking at talan belong to?
This Senior Developer C# React Investment Banking position is part of the Engineering & Development IT department at talan. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Senior Developer C# React Investment Banking position at talan?
Click the "Apply Now" button on this page. You will be redirected to talan's official application portal hosted on smartrecruiters where you can submit your application directly.
When was the Senior Developer C# React Investment Banking job at talan posted?
This Senior Developer C# React Investment Banking position at talan was posted on Apr 27, 2026. Apply as soon as possible — early applications are often reviewed first.
Senior Developer C# React Investment Banking
talan
You'll be redirected to talan's official application page on SmartRecruiters.