Date Added: 12 May 2025
Software Engineer
London
Job DescriptionPosition: .NET DeveloperLocation: London/HybridDuration: 6 monthsStart Date: ImmediateDay Rate: £500-£550 (Outside IR35)Primis are actively searching for a .NET Developer looking for their next challenge! Do you thrive in collaborative environments and have a passion for building...
Date Added: 25 May 2025
Senior Software Engineer
London
Job DescriptionSenior Software Engineer | Asset Management | A leading asset management firm is seeking a Senior Software Engineer to join its dynamic technology team. This is an exciting opportunity for an experienced developer to work on cutting-edge financial applications, leveraging C#, .NET,...
Date Added: 30 May 2025
Software Engineer
London
Job DescriptionWe are Working with a Tier-One Energy Trading house who are seeking a Quantitative Developer to join their team.Working closely with the traders and Quant Analysts, you will be working within the structuring and valuation team to help design and develop the software which will support...
Date Added: 21 May 2025
Software Engineer
London
Job DescriptionAbout WeBuild-AI:WeBuild-AI are AI natives delivering 10x value for enterprise organisations. We combine highly skilled experts with our AI Launchpad, industry-aligned language models, and agents to transform enterprise organisations into AI-powered and data-driven businesses. We work...
Date Added: Yesterday
Senior Java Software Engineer
London
Job DescriptionSenior Java Developer Day rate: £450/day Outside IR35Location: Central London, Hybrid (Monday, Wednesday, Thursday)Contract Length: 4 MonthsWe are seeking a highly skilled Senior Java Developer to join an insurance client.The ideal candidate will have:Strong experience in event-driven...
Date Added: 24 May 2025
Senior Java Software Engineer
London
Job DescriptionSenior Java Developer Are you a Senior Java Developer eager to lead the charge in innovation for one of Silicon Valley’s largest tech giants?This is a rare opportunity to join a true Tech Giant as they are building a brand new team at their hub based near Shoreditch as they...
Date Added: 15 May 2025
Senior Software Engineer
London
Job DescriptionSenior Software Engineer - Richmond, 2 days per week in the officeWould you enjoy working on our cutting-edge products?Would you enjoy ensuring the highest quality output?About our TeamRX Global aims to create unforgettable experiences for attendees and exhibitors through organizing...
Date Added: Yesterday
Software Engineer
London
Job DescriptionSterlings is partnered with an Investment Bank as part of their FX Trading team in EMEA, as they look to add a C++ developer to the group.The opportunity sits within the Bank's Front Office Technology Group, with a focus on the design and development of a client-facing trading...
Date Added: Yesterday
Senior Software Engineer
London
Job Description📌 Job Title: VAX COBOL Lead Senior Programmer💼 Type: Subcontractor📍 Location: London (Hybrid – 2–3 days onsite in Kensington)⏳ Duration: 6–12 Months - ASAP START📝 Role Summary:We are looking for a highly experienced COBOL Lead...
Date Added: 4 May 2025
Software Engineer
London
Job DescriptionSoftware Engineer | DeFi | On-site | London | Salary Dependent On Experience About the Company:Our client is quantitative cryptocurrency trading firm specializing in high-frequency trading (HFT) across digital asset markets. They operate with the speed, precision, and sophistication...
Date Added: Yesterday
Senior Software Engineer (C#)
London
Job DescriptionThe RoleTrayport is actively looking for a Senior Software Developer to join our team for the design and development of our flagship data analytics platform where you will contribute to System Architecture, aid colleagues to help coordinate our projects and review code too. Our...
Date Added: 27 May 2025
Software Engineer
London
Job DescriptionC# Developer - FX Options Pricing - LondonAbout the RoleWe're looking for a hands-on software engineer to join a globally distributed team building a specialised pricing and structuring tool used by front-office teams. This role focuses on supporting a platform used to model and...
Date Added: 15 May 2025
Software Engineer
London
Job DescriptionInsight Global is looking for a Kotlin Developer for one of our premier financial services clients in London. This person will be part of the Financial Insights and Tools group within Digital Banking and will be responsible for software that enhance the customer experience by...
Date Added: 16 May 2025
Senior Java Software Engineer
London
Job DescriptionSenior Backend Java DeveloperThis is an office-based role in London, Monday to FridayFinancial Services£70,000 - £80,000Are you an experienced Java Developer looking for a truly impactful role? My client, a leading FCA-regulated trading brokerage, is building a brand-new,...
Date Added: 4 May 2025
Senior Software Engineer
London
Job DescriptionSenior C# Developer - Fixed IncomeKey Technologies: C#, .NET, .NET Core, Azure, SQLLondonPerm Role | Hybrid Working Structure£80,000 - £110,000Harrington Starr has partnered with a global Investment Bank who are looking to hire a seasoned Senior C# Developer with extensive experience...
Date Added: 12 May 2025
Senior Software Developer
London
Job DescriptionSenior Software Developers required for an excellent client who are in the trading industry and their office is based in the City of London. The successful Senior Software Developer will join a small but extremely talented development team. You will be exposed to creating and...
Date Added: 23 May 2025
Senior Lead Software Engineer
London
Job DescriptionPreferable: 8+ YOE Salary Range: CompetitiveRole Introduction:We are an award-winning, industry leading PropTech company, developing pioneering tech platforms for building management systems, control and communication.We are a rapidly growing, successful scale-up, and are looking for...
Date Added: 30 May 2025
Senior Software Engineer
London
Job Description✨ Title: Full Stack C# / Angular Developer💰 Salary: £80-£100k 📍 Location: 3 days a week in the London office (Tuesday to Thursday)[Unfortunately, sponsorship is not available for this role at the moment]🌿 Join a forward-thinking investment firm driving...
Date Added: 25 May 2025
Senior Software Developer
London
Job DescriptionSenior Trading Software Developers required for an excellent client who are in the trading industry and their office is based in the City of London. The successful Software Developer will join a small but extremely talented development team. You will be exposed to creating and...
Date Added: 7 May 2025
Senior Software Engineer
London
Job DescriptionSenior .NET Developer – Commodity Trading - £100,000 - £120,000 + Excellent BenefitsJoin a tier-one commodities startup as a Senior Developer, working on greenfield systems including a real-time Risk & PnL platform integrated with trading exchanges.Key Responsibilities:Build...
Date Added: Yesterday
Software Engineer
London
Job DescriptionServiceNow Software Developer (Contract)Hybrid: London HQ - 2 Days a MonthDuration: 6 Months Initial + Further ExtensionsRate: £700 Inside IR35We are seeking an experienced ServiceNow CSM Developer. You will design and deliver scalable, secure, and high-performing solutions. In this...
Date Added: 15 May 2025
Senior Java Software Engineer
London
Job DescriptionJob Title: Java Developer (Electronic Trading Platform - FIC)Contract Type: Outside IR35Location: LondonDay Rate: Up to £850 per day Flexible Hybrid working: 1-2 days a week in London City offices Client: Prestigious Investment BankIndustry: Investment BankingDuration: 12 months...
Date Added: 9 May 2025
Senior Scientific Software Developer
London
Job DescriptionThis is an opportunity to work with a next generation pharmatech company designing fast innovative drug candidates for critical diseases. This company has already delivered several drug discovery successes through various collaborations with pharmaceutical companies through their...
Date Added: 30 May 2025
Software Engineer
London
Job DescriptionSenior C# DeveloperKey Technologies: C#, .NET, .NET Core, Azure, SQLLondonPerm Role | Hybrid Working£80,000 - £110,000Harrington Starr has partnered with a global Investment Bank who are looking to hire a seasoned C# Developer with extensive experience developing Front Office - Fixed...
Date Added: 24 May 2025
Software Engineer
London
Job DescriptionC# / .Net DeveloperHybrid - 3 Days in London12 Month Rolling ContractI’m working with a global financial institution that is seeking a C# / .NET Developer to join their London team on a 12 Month Rolling ContractYou will primarily support Front Office (trading, sales and...
Date Added: 16 May 2025
Junior Software Engineer
London
Job DescriptionHave you got 1-2 years experience as a Java Developer and are looking for the next step in your career? Junior Software Engineer – Global FX TradingLocation – 3 days hybrid in LondonSalary - £55-65,000 + up to 50% bonusOur longstanding partner, who are leading at the...
Date Added: Yesterday
Software Engineer
London
Job DescriptionA leading global trading firm is looking for a C# .NET Developer to join its trading systems team. You’ll work across front office, risk, and operations to build and support business-critical systems that handle real-time trade execution, messaging, and integration.This role...
Date Added: 7 May 2025
Senior Software Engineer
London
Job DescriptionSoftware Engineer | C#, SQL, Testing - Legacy Refactoring project @ a Systematic Hedge FundRate: £650-750 per dayIR35: OutsideDuration: 12 months+Location: 3 days in the office per week in Moorgate/Liverpool StreetWe’re working with a high-performing, systematic hedge fund based...
Date Added: 25 May 2025
Senior Software Engineer, ML Ops
London
Job DescriptionWho are we?Look at the latest headlines and you will see something Ki insures. Think space shuttles, world tours, wind farms, and even footballers’ legs. Ki’s mission is simple. Digitally disrupt and revolutionise a 335-year-old market. Working with Google and UCL, Ki has...
Date Added: 30 May 2025
Java Software Engineer
London
Job DescriptionJAVA DEVELOPER – FINTECH STARTUP High-Growth Fintech – Asset Management SoftwareLondon (Hybrid – 2 days in office/week)Quant Capital is urgently looking for a Core Java Developer to join a innovative FinTech business developing next-generation asset management...
Date Added: 23 May 2025
Software Developer
London
Job DescriptionExcellent opportunity for a forward-thinking software developer with 1-3 years' experience to join a brilliant client's team who specialise within the sports trading markets. The successful software developer will need to have a strong educational background with at least a...
Date Added: 21 May 2025
Senior Software Engineer
London
Job DescriptionAbout the CompanyOur client is a leading algorithmic trading firm in the digital asset space. They provide automated liquidity across global crypto exchanges, OTC services, and support major blockchain initiatives. They also operate a venture arm focused on early-stage DeFi...
Date Added: 24 May 2025
Senior Software Engineer ( React, Typescript)
London
Job DescriptionSenior Software Engineer - Hybrid with 2 days in RichmondWould you enjoy working on our cutting-edge products?Would you enjoy ensuring the highest quality output?About our TeamRX Global aims to create unforgettable experiences for attendees and exhibitors through organizing...
Date Added: 7 May 2025
Senior Software Engineer
London
Job DescriptionSenior Full Stack Engineer | React | Node | TypeScript | £95k | Hybrid LondonLa Fosse has partnered with a leading credit card company that helps customers make smarter financial decisions. As they continue to grow, they are looking for a Senior Full Stack Engineer with a strong...
Date Added: 30 May 2025
Apex Software Engineer
London
Job Description**MUST HAVES's - Significant Apex & Salesforce Experience with Java foundation** - you have to be a coder.** MUST HAVE - Financial Services Experience**Job Title: Senior DeveloperSalary - 80-90k + Bonus Location: Hybrid / RemoteContract Type: Full-TimeDepartment:...
Date Added: 30 May 2025
Senior Software Engineer
London
Job DescriptionSenior .NET Engineer - Fully Remote (with quarterly visits to London) - Up to £100kWe're working with a leading Fintech company that specialises in developing payment platforms across a range of industries. As they continue to grow, they're looking to strengthen their .NET...
Date Added: 23 May 2025
Lead Backend Software Engineer Golang
London
Job DescriptionLead Backend Software Engineer / Developer (Go / Golang) London / WFH to £120kAre you a senior, backend focussed Software Engineer with strong Go / Golang coding skills and real-time messaging experience?You could be progressing your career in a hands-on leadership role at a global...
Date Added: 30 May 2025
Senior Software Engineer - Frontend
London
Job DescriptionTeam: FrontendLocation: London (On-site; Liverpool Street)Employment Type: Full-time and PermanentRemuneration: £90–120k Base Salary + Discretionary Bonus + EquityWe are a stealth-mode AI laboratory researching and developing Machine Learning models.The founding team consists of...
Date Added: 31 May 2025
Software Engineer
London
Job DescriptionWe are Working with a Tier-One Energy Trading house who are seeking a Quantitative Developer to join their team.Working closely with the traders and Quant Analysts, you will be working within the structuring and valuation team to help design and develop the software which will support...
Date Added: 19 May 2025
Senior Scientific Software Developer
London
Job DescriptionThis is an opportunity to work with a next generation pharmatech company designing fast innovative drug candidates for critical diseases. This company has already delivered several drug discovery successes through various collaborations with pharmaceutical companies through their...