Backend Software Engineer

This range is provided by Client Server. Your actual pay will be based on your skills and experience - talk with your recruiter to learn more. Base pay range Direct message the job poster from Client Server Backend Software Engineer / Developer C# .Net AWS (Junior - Mid) London to £80k Are you a bright, ambitious Backend Software Engineer who enjoys collaborating and working on complex systems with cutting edge technology? You could be progressing your career at a highly profitable, systematic Hedge Fund that invests in sports betting markets whilst enjoying a range of perks and benefits including hybrid working and a sociable team environment. As a Backend Software Engineer you'll join a cross functional Agile product team responsible for high-value business critical betting execution systems. You'll be building systems to manage large datasets which can process updates in real-time with high throughput and low latency; these systems are released with high frequency with, Backend Software Engineer / Developer (C# .Net) London onsite to £90kAre you an experienced C#, backend focussed Software Engineer?You could be progressing your career in a hands-on, backend focussed Software Engineer role at a global sports trading firm, earning..., Python Software Engineer - Observability Engineering - Quant Research (London (Hybrid) | c.£150k base + bonus * I'm working with a top-tier quant trading firm building one of the most advanced automated research and trading platforms globally. * They're looking for a Python..., Senior Software Engineer | Payments | C# .NET | AWS | Trading Environment | Greenfield Projects[...], Senior Software Engineer | Payments | C# .NET | AWS | Low-latency Systems | Trading Environment | Greenfield Projects | £120,000 | London (Hybrid)I'm currently hiring for a leading trading firm that is building out a brand-new, fully greenfield payments platform. This is a..., Senior Full Stack Software Engineer | Node.js * TypeScript * React * AWS | Scaling SaaS Start-Up #128640;#Location: Old Street, London (hybrid)#Tech Stack: TypeScript, Node.js, React, AWS We've partnered with a high-growth SaaS Start-Up that's transforming how businesses..., Senior C# Developer / Backend Software Engineer (C# .Net) London onsite to £150k Are you an experienced backend focussed C# Developer? You could be progressing your career in a senior, hands-on role at a global Sports Trading business, earning substantial bonuses. As a..., Senior C# Developer / Backend Software Engineer (C# .Net) London onsite to £150kAre you an experienced backend focussed C# Developer?You could be progressing your career in a senior, hands-on role at a global Sports Trading business, earning substantial bonuses.As a Senior..., Senior Software Engineer C# .Net Core AWS Senior Software Engineer C# .Net Core AWS 1 week ago Be among the first 25 applicantsGet AI-powered advice on this job and more exclusive features.This range is provided by Client Server. Your actual pay will be based on your skills..., A highly profitable hedge fund in London is seeking a Backend Software Engineer (C# .Net AWS Junior - Mid) to join their cross-functional Agile team. You'll work on high-value betting execution systems, using technologies such as C# .Net and Kubernetes. This role offers a..., A leading technology firm in London seeks a Backend Software Engineer with expertise in C# .NET and SQL. Join a collaborative team to develop algorithmic trading systems, ensuring high performance and scalability. Ideal candidates will have a strong academic record,... © 2026, Jobsora.com

technology choices that are continuously evolving. There's a focus on backend development with C# .Net and Kubernetes however you will work across the full stack, using TypeScript and React on the client side. You'll take ownership of projects and collaborate with a team of highly skilled engineers as well as business stakeholders, continually learning, assessing new technologies and making recommendations within a flat structure. Location / WFH: You'll be based in fantastic offices in a vibrant area of London with in-house gym and steam room, games room with pool tables and dart boards, library and free high quality catering (breakfast, lunch, dinner) from the onsite chef with flexibility to work from home once a week (please note that during probation you will be required onsite five days a week). About you: * You're degree educated in a STEM discipline, Computer Science, Mathematics or Physics preferred, 2.1 or above from a top tier university (e.g. Russel Group, Oxbridge, World top 100) * You have C# serverside development skills, including .Net Core and multi-threading * You have a good knowledge of AWS and Kubernetes * You have a good understanding of CQRS and Event Driven systems * You're commercially aware and keen to understand the business impact of what you do * You have excellent communication, collaboration and problem solving skills * Ideally you will have an interest in sports with an understanding of betting What's in it for you: * Competitive salary, to £80k * Pension * Private medical care and wellness days * Training and conference budget to support your personal development Apply now to find out more about this Backend Software Engineer / Developer (C# .Net AWS Junior - Mid) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from all walks of life and will, Senior Front Office Software Engineer - Real-Time Trading Systems Contract - Inside IR35£London - Hybrid (3 days in office) You must be a senior software engineer with experience in trading environments. You need to be a well-rounded engineer in Python, C# / .NET or other...

Senior/ Lead C# Developer (Backend)

Senior/ Lead Developer (Backend C#) Location: London Hybrid 2 days a week on site Salary: £85,000 £95,000 +10% bonus You ll join a core product or platform squad, owning backend services that operate at serious scale and shaping the way the engineering function delivers...., Senior Front Office Software Engineer - Real-Time Trading Systems Contract - Inside IR35£London - Hybrid (3 days in office) You must be a senior software engineer with experience in trading environments. You need to be a well-rounded engineer in Python, C# / .NET or other...

About us CheMastery is automating how research and manufacture are carried out. The chemical industry is a large and ever-growing market however, the work is still carried out mostly manually and chemical processes remained unchanged over the past 160 years. A start-up in...