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- ...Low Latency Java Developer Whitehall Resources require a Low Latency Java Developer to work with a key client on a 9 month contract.... ...developing user analytics and solutions to aid pricing/trading algorithms and ultimately P&L. . Prototype solutions in a fast, agile manner...SuggestedContractWeekend work3 days/week
€80k - €100k per annum
...most sophisticated and data-driven investment funds globally, developing ultra-low-latency, high-performance systems that power trading... ...modern C++ (C++14/17/20). Deep understanding of data structures, algorithms, and multithreading/concurrency. Strong grasp of low-latency...SuggestedPermanentFull-timeRelocation package- ...by looking across the stack. What you'll bring: Strong knowledge of computer science fundamentals (data structures, algorithms). Java engineering experience in trading, betting, gaming, or streaming. Hands-on work with real-time or data-heavy systems...SuggestedFull-timeContract
- £61k - £82k per annumEstimated...Job title: Senior Power Automate Developer Clearance: Eligible for NPPV Level 2 (policing) or willing to undergo similar vetting The role: You’ll build secure, supportable automations using Power Automate (Cloud) and Dataverse, and use Power Automate Desktop (PAD...SuggestedFull-timeHybrid working
£55k - £65k per annum
...Guidewire Developer Location: London/Hybrid (2 days in the office, 3 days from home) Salary: £55,000 - £65,000 A Guidewire developer is required for a leading Lloyd's of London Insurance organisation, implementing a Guidewire Claims system. This is to join a brand...SuggestedFull-timeLive-inHybrid workingOn-siteRemoteFlexible hours£41k per annum
...and security. Technologies: Support Power BI SQL Security SharePoint More: We are actively seeking a Junior Developer to join our team at Experis. We are part of a global entity with over 1,000 consultants on assignment across 20 clients worldwide, and...SuggestedHoliday workFull-timeWorldwideExperis
Holborn, Greater London8 days ago- £66k - £90k per annumEstimated...Job title: Senior Power Automate Developer Clearance: Eligible for NPPV Level 2 (policing) or willing to undergo similar vetting The role: You’ll be a senior engineer responsible for designing, developing, and delivering robust Power Platform and Azure-based...SuggestedFull-time
£84k - £160k per annum
...performance tuning Expertise in networking and messaging (TCP, UDP, Multicast, FIX) Knowledge of quantitative instruments and algorithmic trading Experience implementing controls in automated trading environments Skilled in TDD, automated testing frameworks, CI/CD...SuggestedFull-time£450 - £467 per day
...Join our dynamic eFX IT team as an eFX KDB Developer, where you will be instrumental in enhancing our electronic trading capabilities within... ...to develop and manage advanced analytics solutions, pricing algorithms, and risk management tools using KDB+. Required Skills &...SuggestedContractWeekend work- Detailed Job Description: We are looking for a frontend engineer to build UI for internal tooling use. The project is react, uses redux for state management and is tested using Jest. Required Skills: Reactjs - 5+ years experience Javascript - 5+ years experience...SuggestedContract
£75k - £95k per annum
...experiences from the ground up. What will I be doing? Design, develop, test, and maintain high-performance Back End systems supporting... ...or microservices. ~ Solid understanding of data structures, algorithms, and software design principles. ~ Experience with cloud-based...SuggestedFull-time£75k - £110k per annum
...applications (dApps) team. You will be responsible for designing, developing, and implementing blockchain-based solutions, including smart... ...principles , decentralised networks , and consensus algorithms Familiarity with Web3.js , Ethers.js , and blockchain node...SuggestedFull-timeRemoteFlexible hours£90k - £110k per annum
...Senior/Lead Hands on Full Stack Developer - React / Python London | Hybrid (3days in the office and 2 days from home) £110,000+ Equity | Full-Time | Start-up We're a high-growth start-up building a leading healthcare! Looking for a Full Stack developer who loves...SuggestedPermanentFull-timeHybrid workingOn-site- £94k - £122k per annumEstimated...experience Seeking highly skilled and experienced Senior KDB+ Developers for a unique opportunity to be embedded within a critical, high... ...mechanisms. Solid understanding of data structures, algorithms, and distributed computing principles. Excellent problem-...SuggestedFull-time
- £49k - £66k per annumEstimated...Full Stack Developer Opportunity - Join UK Power Networks Make a Difference in the DSO Data Science & Development Team Are you a talented Full Stack Developer seeking your next big challenge? UK Power Networks is looking for skilled professionals to join our DSO Data...SuggestedPermanentFull-timeOn-siteImmediate startRemoteWork from homeProbationary period
- £66k - £89k per annumEstimated...software delivery aligned to enterprise standards. This is a full-stack role that demands strong technical judgment, a focus on developer experience and testability, and a deep understanding of modern frontend and backend integration patterns. This is a delivery-...Full-timeContractHybrid workingOn-siteImmediate startFlexible hours
- £65k - £85k per annumEstimated...supported industries from national security and logistics to media, NGOs, and healthcare. Now, we’re looking for a Fullstack Javascript Developer to help us grow and scale further. We are looking for an experienced JavaScript developer who with experience working on client...Long-term contractFull-timeOn-siteWorldwide2 days/week1 day/week
£500 - £520 per day
...Start Date: ASAP A key client of Sphere's ar an early-stage startup building an AI-native learning experience to help young adults develop essential life and career skills. Their first prototype focuses on communication - using AI to simulate real-world scenarios and...Full-timeContractImmediate startRemote- £54k - £72k per annumEstimated...Key Responsibilities Design, develop, and maintain scalable, cloud-based applications using C#, .NET Core, and AWS. Build and maintain well-structured RESTful APIs to integrate with various systems. Work with SQL and NoSQL databases to store and retrieve data...Full-time
£130k - £150k per annum
...Quant Developer – Pricing & Risk Technology Location: London** Function: Trading Technology / Pricing & Risk Development** Reports To: Pricing and Risk Development Lead – London** Type: Full-Time, Permanent This global trading and investment group...PermanentFull-time- £68k - £91k per annumEstimated...We are looking for an experienced JavaScript Backend Developer who would like to build server-side geolocation, and mapping applications. You will have previously worked on server-side applications and be confident with using Node.JS. You will be working on AtlasNXT,...Long-term contractFull-timeOn-siteWorldwide2 days/week1 day/week
£55k - £65k per annum
...Salary: £55,000 - 65,000 per year Requirements: ~ I am looking for a Full Stack Developer with 6-8 years of professional software development experience. The ideal candidate should possess strong expertise in C# and .NET Core for backend development, along with proven experience...Full-timeFixed-term contractMLM Search LTD
City of London, Greater London14 days ago£400 - £450 per day
...SC Cleared Microsoft Developer Initial 6-month Contract Role Twice a week in London office £400 - £450, Inside IR35 We're looking for a SC Cleared Microsoft Developer to develop custom solutions on MS Exchange Online, Microsoft 365, and Azure Platform to leverage...ContractOn-siteImmediate start£52.5k per annum
...designed to cultivate your talent and propel you towards exciting opportunities in full stack development. What the Full Stack Developer Career Accelerator at Nuyew Tech Academy includes and what students can expect: Comprehensive Training: Rigorous training provided...TraineeshipRemote£90k per annum
...focused. Your responsibilities as a Machine Learning Engineer will include but not be limited to: Developing and deploying predictive models and algorithms for commercial projects with a particular focus on LLMs and RAGs. Collaborate with cross-functional...Contract£95k - £120k per annum
...coding standards, and long-term technical strategy. Design, develop, and oversee the delivery of robust, production-grade software built... ...DevOps practices. ~ Strong knowledge of data structures, algorithms, and system design principles. ~ Demonstrated experience influencing...Long-term contractFull-time£15.54k - £16.44k per annum
...well as exposure to algo containers and tick databases, is also desirable. Responsibilities: ~ In this role, I expect you to develop and customize the Fidessa cash equities order management systems for the US and Canadian markets. You will translate business requirements...Full-timeContractHybrid workingHarvey Nash
City of London, Greater London3 days ago£400 - £500 per day
...initially. This is a hybrid role and ideally they would like someone to go to the office twice a week but can be flexible. Description Develop, maintain, and enhance PHP-based applications and systems. Working on SaaS Enterprise systems Collaborate with cross-functional...ContractHybrid workingOn-siteFlexible hours- £64k - £83k per annumEstimated...ve supported industries from national security and logistics to media, NGOs, and healthcare. Now, we’re looking for a Frontend React Developer to help us grow and scale further. We are looking for an experienced Frontend Developer who would like to build client-side...Long-term contractFull-timeOn-siteWorldwide2 days/week1 day/week
- ...understand user behavior, discover optimization opportunities, and develop behavior models to inform product enhancements. Design and... ...insights, and root cause analyses. Build and scale machine learning algorithms and pipelines to production using big data technologies....Long-term contractContractPart-timeCasual workCity of London, Greater London24 days ago
