Job opportunity

RemoteFulltime
C# Developer - React
TalanLondon, England, United KingdomPosted 30+ days ago
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Role overview

Role details

Job Description Talan is seeking a skilled

C# Developer with REACT experience

to join our delivery teams working on

Front Office platforms within Global Markets environments

. In this role, you will design, build, and enhance

regulatory, alerting, and sales enablement solutions

, supporting front-office users in fast-paced trading environments. You will work at the intersection of

business and technology

, delivering high-performance applications that directly impact sales and trading activities. You will contribute to the development of

front-office sales and trading tools

within a Global Markets ecosystem, supporting a range of business-critical applications. Operating in a

distributed agile environment

, you will collaborate with: - Front office stakeholders (sales & trading) - Application support and production teams - QA and testing teams - Distributed delivery teams across Europe and globally This role offers exposure to

complex, real-time systems

within capital markets.

Key Responsibilities

  • Design, develop and maintain

front-office applications, components and utilities

  • -
  • Contribute across the full

software development lifecycle

  • (analysis, design, development, testing, deployment, and support) -
  • Build and deliver

high-performance, scalable applications

  • -
  • Develop

RESTful APIs and modern UI applications using React

  • Engage directly with

business stakeholders

  • to understand requirements and deliver value-driven solutions -
  • Collaborate with production support teams to ensure

smooth releases and system stability

  • Provide

third-line support

  • and assist with troubleshooting production incidents -
  • Contribute to

code reviews and continuous improvement initiatives

Skills & Experience (Required)

  • -
  • Strong development experience in

C# & REACT

  • -
  • Experience building

web-based applications and RESTful APIs

  • Solid experience with

relational databases and SQL

  • -
  • Experience with

modern JavaScript frameworks, particularly React

  • -
  • Strong understanding of

application performance and optimisation

  • - Excellent communication skills, both written and verbal -
  • Experience working in

agile, collaborative environments

  • -
  • Experience within

investment banking or capital markets environments

  • Knowledge of

front office systems (FX, Rates, Credit, or derivatives)

  • -
  • Experience with

multi-threaded or distributed systems

  • Familiarity with

CI/CD tools (e.g. Jenkins, TeamCity) and deployment tools (e.g. Ansible)

  • -
  • Strong analytical and problem-solving skills ## Additional Information #TalanUK

Skills

C#ReactSQLJavaScriptJenkinsAnsible

Details

Workplace

Remote

Source

Smartrecruiters

Country

United Kingdom

Date posted

Jun 29, 2026

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