Senior Developer C# React Investment Banking
Location: London, England, gb
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
Additional Information
#TalanUK
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