Bytes Software Services Jobs in Middlesex

Working for a major energy trader (Oil, Power, Gas, Renewables) we are recruiting a Senior C# / React Developer with a background in financial services / trading systems / trading tools.The RoleAs a member of a skilled global team of software engineers, you will play a role in developing new trading tool / solutions. The customers are Traders, Anal...

Back end Software Developer - Data CentresRemote - Working from home£70,000 - £90,000OverviewThis role focuses on developing reliable, high-performance backend services and supporting the infrastructure they run on. You’ll work primarily with Python, contributing to API development, system design, and automation, while ensuring everything is robust...

Technical Lead – UK (Remote, Permanent)Overview Velocity Tech has partnered with a global digital consultancy specialising in data, AI, and modern software engineering, helping enterprise clients build scalable, high-impact digital products.With a strong reputation for solving complex technical challenges, they work with leading organisations to de...

Overview Insight Global is looking for a Senior Developer to join the Integration team within an global financial services organisation, enabling faster and more consistent onboarding of new applications and data feeds into business-as-usual platforms. The team builds reusable services, APIs and supporting infrastructure (leveraging AWS native serv...

About UsFinalto is a global leader in liquidity provision and trading technology solutions, serving institutional and B2B clients across financial markets worldwide. With regulated entities in the UK, Singapore, Cyprus, Australia, and the UAE, and additional operational teams in Denmark and Bulgaria, we combine international reach with local expert...

Software Engineer – Execution / Trading SystemsLondon | Office-Based | PermanentA high-performing market maker is looking to hire a Software Engineer to join its core engineering team building the systems that power live trading across global electronic markets.This is a strong opportunity for an engineer who enjoys performance-critical systems, cl...

Python Developer - Fixed Income Trading TechnologyWe are currently recruiting for a Python Developer to join the Fixed Income trading technology team within a leading international Investment Bank.This is a core software engineering role focused on building production trading systems.We are looking for a core Python engineer who enjoys owning compo...

Python Developer - Fixed Income Trading TechnologyWe are currently recruiting for a Python Developer to join the Fixed Income trading technology team within a leading international Investment Bank.This is a core software engineering role focused on building production trading systems.We are looking for a core Python engineer who enjoys owning compo...

GenAI Python DeveloperLocation: Hybrid / 2 days in LondonSalary: £60,000 - £75,000 + BenefitsNotice Period: Immediate to 2 Weeks PreferredWe're looking for an experienced GenAI Python Developer to join a high-profile programme delivering an enterprise-scale GenAI Virtual Agent capability for a global organisation.This is an opportunity to work at t...

Senior Python Developer (Networking) | Tech-Led Systematic Hedge Fund📍 London | Market-Leading Compensation & BenefitsA leading, technology-driven systematic hedge fund is seeking a Senior Python or Go Developer to work within their Networking division. This is a highly technical role focused on building the automation, tooling, and guardrails tha...