Principal Software Engineer
Job in
London, Greater London, W1B, England, UK
Listed on 2026-02-17
Listing for:
Harvey Nash
Full Time
position Listed on 2026-02-17
Job specializations:
-
Software Development
Cloud Engineer - Software, Software Engineer, Full Stack Developer
Job Description & How to Apply Below
I’m working with one of our major Financial domain clients based in Central London, and they’re looking for a Principal Software Engineer to join their team.
This role requires a highly skilled, hands-on professional who is passionate about technology and finance, experienced in working within a low-latency enterprise event-driven architecture hosted on AWS cloud, with expertise in C# .NET, React front end, and Java components.
The ideal candidate:
- Has expertise with Java, C#, and/or React.
- Has extensive experience working on high-performance trading systems for Equities, Futures, or Derivatives.
- Is experienced with cloud technologies such as AWS, GCP, or Azure.
- Has experience with CI/CD pipelines, automated testing frameworks, and agile methodologies.
If this sounds like an interesting opportunity, feel free to apply or send your CV to
Seniority level- Mid-Senior level
- Full-time
- Information Technology
Referrals can increase your chances of interviewing at Harvey Nash by 2x.
The job is based in London, England, United Kingdom.
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