Programmer Jobs in Clapham Junction

Our client is looking for an experienced Quantitative Developer to join a newly formed team building a mid-frequency systematic equities trading platform. This role offers the opportunity to take end-to-end technical ownership of the system, shaping its architecture, implementation, and ongoing evolution.Key ResponsibilitiesDesign, develop, and mai...

Role SummaryAubay UK is seeking a Senior C++ Software Engineer to join a high-performing team responsible for a global derivatives algorithmic trading platform. Working closely with technologists, quants, and traders, you will design and optimise proprietary trading systems with a strong focus on performance, reliability, and scalability.The role s...

C# DeveloperLocation: London, Hybrid position 50% in officeKey Responsibilities• Software development and maintenance of sales tools applications, components and utilities.• Participate in an agile based software development life-cycle including analysis, documentation, development, testing and code reviews.• Interact with our business sponsors who...

A leading global hedge fund is seeking a talented Quant Developer to join a high-performing investment team focused on Emerging Markets.This is a unique opportunity to work directly alongside Portfolio Managers and contribute to the development of quantitative tools, analytics, and trading infrastructure supporting investment decisions across Credi...

Java Developer - Hybrid in London - Inside IR35 Contract £600 - 700 a day - 6-12 Month contractMy client, a leading consultancy are looking for Java Developers to join the team for a project for one of their end clients. You will be a cohort coming on to join an on going team for my clients financial clients.Must have skills Java - 17/21KafkaEvent ...

JD :- Essential skills:Technical Specialisms: XcodeProgramming Languages: Swift, SwiftUI, Obj-CRelevant Experiences:Familiarity with Restful APIs to connect iOS applications to back-end servicesExperience with Performance and Memory Tuning with tools such as instrumentsExperience with threading and performance tuningUnit and UI testingAccessibility...

🚀 C++ Software Engineer – STL – UNIX - London 🌟 Miller Maxwell is assisting a Tier-1 electronic trading organisation that is expanding its team as part of their 2025 growth plan. They seek a talented C++ Software Engineer to join the client's London team. This role will be a key contributor to the enhancement of their electronic trading ecosystem...

HCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered on digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturin...

Role SummaryAubay UK is seeking a Senior C++ Software Engineer to join a high-performing team responsible for a global derivatives algorithmic trading platform. Working closely with technologists, quants, and traders, you will design and optimise proprietary trading systems with a strong focus on performance, reliability, and scalability.The role s...

🚀 Hiring: Sr. Python DeveloperWe have urgent openings with Our Reputed Client (a leading consulting company)📍 Location: London (Hybrid – 3 days office)🕘 Timings: 9:00 AM – 5:30 PM📄 Type: Permanent & 6-month Contract (direct)Salary/rates- open to discuss💼 Role Focus:Core Python Backend DevelopmentData Analytics & Application DevelopmentTrading ...