Bytes Software Services Jobs in Balham

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...

Lead & Senior Software Engineer | Fintech Accelerator | London | Scale-up ImpactThe OpportunityBorn from the successful launch of a major digital bank, we are hiring a high-growth venture team with a fresh mission. Building products that solve real-world financial problems by putting the customer at the center of every decision.As a Lead & Senior S...

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...

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...

Do you have 3-5 years experience and are looking for your next challenge? Have you been developing with Core Java without the use of frameworks?Mid Java Developer – Leading FinTechLocation – hybrid in London 3 days a weekSalary – up to £90k + bonusWe are working with our long-term partners on the hunt for numerous Mid-level Java Developers as they ...

Do you have 3-5 years experience and are looking for your next challenge? Have you been developing with Core Java without the use of frameworks?Mid Java Developer – Leading FinTechLocation – hybrid in London 3 days a weekSalary – up to £90k + bonusWe are working with our long-term partners on the hunt for numerous Mid-level Java Developers as they ...

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...

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...

Java Full stack Developer (ReactJS&AngularJS) - London, UK - Fulltime - Hybrid - London Reference Code: -en_GBContract Type:PermanentProfessional Communities: Software EngineeringJob Title:Java FullStack developer (ReactJS & AngularJS) Location: London, UK About the Job you are considering: We are seeking experiencedJava FullStack developer (...

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...