React Developer
Job in
Greater London, London, Greater London, EC1A, England, UK
Listed on 2026-01-14
Listing for:
Lorien
Full Time
position Listed on 2026-01-14
Job specializations:
-
Software Development
Software Engineer, Full Stack Developer, Backend Developer
Job Description & How to Apply Below
6 month rolling contract - Inside IR35 - Investment Banking
Key Responsibilities- Participate in an agile based software development life-cycle including technical analysis, documentation, development, testing and code reviews.
- Collaborate with the production support team for release and maintenance of the components.
- Work closely with the other developers in determining and following best development and architecture practice.
- Propose and provide feedback from experience/knowledge on architecture, design, technology choices and technology direction of the platform.
- Train and mentor less experienced participants through instruction, pair programming and code review.
- Fully participate in requirement and design meetings for new functionality.
- Develop reference implementations and documentation for platform features
- Moderate and review development contributions from the development community
- Software development experience in an enterprise environment
- Good development skills and experience with React Js
- Good development skills and experience with Typescipt , CSS.
- Experience with reactive extensions.
- Experience with real time trading systems.
- Knowledge of programming best practices, design patterns etc.
- Strong interest in continuous improvement and all aspects of software development and delivery
- Good understanding of test driven development and continuous integration practices
- Good understanding of relational databases with appropriate SQL knowledge
- Strong communication skills, both orally and in writing, inside and outside the team.
- Desire to learn quickly and ability to adapt to a fast changing environment.
- Comfortable dealing with numbers.
- Solid academic background in engineering, sciences or economics.
- Good development experience with C# and the stack.
- Front office development experience in any of:
Interest Rates Products, Repos, FX. - Financial product knowledge in Interest Rates products, FX, FX Options
- Experience developing large real-time financial trading applications.
- Experience with real time messaging protocols.
- An ability to design performant software and an understanding of application performance profiling
Note that applications are not being accepted from your jurisdiction for this job currently via this jobsite. Candidate preferences are the decision of the Employer or Recruiting Agent, and are controlled by them alone.
To Search, View & Apply for jobs on this site that accept applications from your location or country, tap here to make a Search:
To Search, View & Apply for jobs on this site that accept applications from your location or country, tap here to make a Search:
Search for further Jobs Here:
×