Senior SharePoint Developer — Migration to Online & SE (Hybrid)

Company IconLarbey Evans
Location IconLondon

A prestigious US law firm is seeking a highly skilled Senior SharePoint Developer for their City of London office. This permanent position offers hybrid working and a salary up to £100,000. The ideal candidate will have extensive experience in migra...Read More>>.

Posted: March 10th, 2026
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Senior Software Engineer & SRE - Middleware Reliability

Company IconBloomberg L.P.
Location IconLondon

A leading financial technology company in London is seeking a Senior Software Engineer for their Application Middleware SRE team. You will be responsible for building resilient systems and improving reliability across critical infrastructure. Ideal c...Read More>>.

Posted: March 10th, 2026
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Full‑Stack Engineer: Python, APIs & Data Platforms

Company Icon9fin
Location IconLondon

A leading fintech start-up is looking for a Backend Engineer to design systems and enhance functionality within their platform. The role involves working with Python, Docker, and AWS to improve data processing and automation. The ideal candidate has...Read More>>.

Posted: March 12th, 2026
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Senior Fullstack Engineer - TechOps

Company IconOctopus Energy Group
Location IconLondon

OverviewOctopus Energy started with a bold idea: to build Britain’s first truly digital energy supplier. By combining world-class tech with brilliant humans who care deeply about customers and driving the renewable energy transition,...Read More>>.

Posted: March 16th, 2026
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Senior Backend Engineer, Contacts Platform (Java)

Company IconWise
Location IconLondon

A global technology company is looking for a dedicated backend engineer to join their team in London. You will drive the technical vision for the backend solution powering the recipient management product, collaborating with an agile team focused on...Read More>>.

Posted: March 16th, 2026
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Senior Software Engineer/SRE - Application Middleware

Company IconBloomberg L.P.
Location IconLondon

Description & RequirementsSenior Software Engineer/SRE - Application MiddlewareLocationLondonBusiness AreaEngineering and CTORef #10044705Are you passionate about building high-performan...Read More>>.

Posted: March 21st, 2026
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Python Developer - Equity Factor Model Risk Technology

Company IconMillennium
Location IconLondon

Millennium is looking for an exceptional individual to join the Equity Factor Risk Model Technology Team, which is responsible for designing and developing equity portfolio analytics framework, including MSCI Barra equity factor risk models....Read More>>.

Posted: March 24th, 2026
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Software Engineer (£100-130k + Equity) at Joinkult.ai

Company IconJack & Jill/External ATS
Location IconLondon

Job Title Software Engineer Salary £100k-130k + Equity Company Description Joinkult.ai – Building a real‑time AI copilot for gamers Job Description As the second engineer at Kult, yo...Read More>>.

Posted: March 27th, 2026
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Staff Data Software Engineer: Scale ML Pipelines (Hybrid)

Company IconParkopedia
Location IconLondon

A global connected car services provider is looking for a Staff Software Engineer to lead technical initiatives in data science products. The role focuses on architecting and implementing data solutions, enhancing existing services, and ensuring syst...Read More>>.

Posted: March 27th, 2026
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Quant Dev (Python): Systematic Equities & ML Platform

Company IconMaven
Location IconLondon

Quant Dev - Systematic Equities Trading (Python)LondonQuant Dev - Systematic Equities TradingWhat we do:Maven’s Systematic Equities team deploys research-driven strategies across global equity markets, powered b...Read More>>.

Posted: March 27th, 2026
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Security & Backend Engineer

Company IconBoam AI
Location IconLondon

Raise the security bar while scaling Boam AI’s core backend Boam AI builds managed data solutions that turn messy, unstructured signals from public, private, and proprietary sources into structured, reliable, and always up-to-date in...Read More>>.

Posted: April 1st, 2026
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Staff Backend Engineer — Data Platform & Observability

Company IconDepop
Location IconLondon

A leading circular fashion marketplace in the UK is seeking a Staff Backend Engineer to drive the technical vision of their data platform. You will champion engineering excellence and mentor a team of engineers. The ideal candidate will have extensiv...Read More>>.

Posted: April 3rd, 2026
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MarTech Backend Engineer — Privacy-First Stack

Company IconProton
Location IconLondon

A leading technology company in Greater London is seeking a Backend Engineer to enhance their marketing technology stack. The successful candidate will design and implement key components, integrate solutions across teams, and improve user conversion...Read More>>.

Posted: April 4th, 2026
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Backend Engineer (Java) - Up to £60k

Company IconFew&Far
Location IconLondon

Hybrid-Remote: City of London (1-2 days per week) Did you know conditions like Dementia and Parkinson’s disease affect millions globally, yet care is still largely reactive? We’re working with a pioneering startup cha...Read More>>.

Posted: April 4th, 2026
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Senior Software Engineer - Research Management Systems (Analytics & Reporting)

Company IconBloomberg L.P.
Location IconLondon

Senior Software Engineer - Research Management Systems (Analytics & Reporting) Location London Business Area Engineering and CTO Ref # 10047571 Description & Requirements Research Mana...Read More>>.

Posted: April 5th, 2026
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Backend Engineer - Real-Time Fintech Exchange

Company IconQFEX
Location IconLondon

A revolutionary finance technology company in the UK is seeking an experienced engineer to design low-latency, fault-tolerant services for their perpetual futures exchange. Candidates should have a STEM degree and at least 3 years of experience in re...Read More>>.

Posted: April 7th, 2026
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Fintech PM & Dev Unit Lead (Remote)

Company IconMercuryo
Location IconLondon

A leading fintech company is seeking a Project Manager / Dev Unit Lead in Greater London. You will oversee the full lifecycle of crypto and fintech projects, leading a cross-functional development team to ensure on-time delivery and budget alignment....Read More>>.

Posted: April 10th, 2026
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Staff Software Engineer, Android Growth Systems and App Foundations

Company IconGoogle Inc.
Location IconLondon

Staff Software Engineer, Android Growth Systems and App Foundations corporate_fare Google place London, UK Bachelor's degree or equivalent practical experience. 8 years of experience in software development....Read More>>.

Posted: April 10th, 2026
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Lead Software Engineer - Performance & Reliability (AWS)

Company IconSignify Technology
Location IconLondon

A prominent technology firm in Greater London is seeking a hands-on Lead Software Engineer specializing in performance, scalability, and reliability for critical platforms. This role includes defining standards, leading strategies, and shaping techni...Read More>>.

Posted: April 11th, 2026
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Lead Software Engineer - Backend Engineering - Java/Kotlin

Company IconJ.P. MORGAN
Location IconLondon

Overview Out of the successful launch of Chase in 2021, we're a new team, with a new mission. We're creating products that solve real world problems and put customers at the center - all in an environment that nurtures skills and helps...Read More>>.

Posted: April 11th, 2026
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Senior Backend Engineer - Fraud & Crypto Platforms

Company IconBlockchain.com
Location IconLondon

A leading crypto company in Greater London is looking for a Senior Back-End Engineer. This role involves developing scalable APIs and optimizing systems while ensuring security and performance. Candidates should have extensive experience with JVM lan...Read More>>.

Posted: April 11th, 2026
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PKI & Identity Security Software Engineer

Company IconDiamond Search Recruitment
Location IconLondon

A leading recruitment agency is seeking a talented software engineer to develop high-volume PKI solutions in an agile environment. The ideal candidate will have experience with Go, Java, C++, or Python, and possess knowledge of full-stack application...Read More>>.

Posted: April 11th, 2026
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Senior Full-Stack Engineer: Lead Projects & Scale

Company IconDeliveroo
Location IconLondon

A leading food delivery service in London is seeking a Senior Software Engineer to work in a hybrid model. The ideal candidate will be responsible for improving code structure, leading project planning, and simplifying maintenance of production syste...Read More>>.

Posted: April 11th, 2026
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Lead Backend Engineer, Data Infrastructure (Golang)

Company IconP2P
Location IconLondon

A global digital asset platform is seeking a Lead Software Engineer for its CoinDesk Data Engineering team in the UK. The role involves owning projects, driving operational standards, and ensuring quality in software delivery. Candidates should have...Read More>>.

Posted: April 11th, 2026
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Tech Lead / Lead Engineer

Company IconCreateFuture
Location IconLondon

Overview We are seeking a highly skilled and adaptable engineering leader to embed within a client team. This role blends deep technical expertise with leadership and consulting skills. Whether your focus leans more towards line manage...Read More>>.

Posted: April 11th, 2026
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Product Developer — Women's Premium RTW (Tech Packs)

Company IconMarivem Recruitment
Location IconLondon

A leading women’s apparel brand in Greater London is seeking an experienced Product Developer to drive the development process from design to SMS. You will work closely with the design team, ensuring the creative vision is realized and that deadlin...Read More>>.

Posted: April 11th, 2026
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Lead Food NPD Product Developer — Hybrid

Company IconAlexander Steele Recruitment
Location IconLondon

A food industry recruitment agency is seeking a Product Developer in Greater London. This role involves leading product development projects from concept to launch, requiring at least 2 years' experience in food product development and a degree in Fo...Read More>>.

Posted: April 11th, 2026
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Senior Business Dev Manager, Sustainable Housing (Hybrid)

Company IconAirEx Technologies
Location IconLondon

A dynamic startup in energy efficiency seeks a Senior Business Development Manager to drive their strategy in the Social Housing sector. You will lead business development efforts, engage with clients, and manage relationships to ensure project succe...Read More>>.

Posted: April 11th, 2026
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Senior Quant Developer - Hybrid, Risk & Platform Lead

Company IconCampion Pickworth
Location IconLondon

A well-established investment bank in London is looking for a Senior Quantitative Developer to join their team, offering a hybrid work model. The ideal candidate will possess strong Haskell programming skills and a solid understanding of algorithms a...Read More>>.

Posted: April 11th, 2026
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Senior WordPress Backend Developer – Hybrid

Company IconSoBold LLC
Location IconLondon

A high-performance web design agency is seeking an experienced Back End WordPress Developer to join their team in London. The role involves re-architecting client websites and creating custom WordPress plugins, ensuring high performance and user expe...Read More>>.

Posted: April 11th, 2026
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Staff software engineer, AI product

Company IconWatershed
Location IconLondon

Location London Employment Type Full time Location Type Hybrid Department Tech Engineering About Watershed Watershed is the enterprise sustainability platform. Companies l...Read More>>.

Posted: April 11th, 2026
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Lead Software Engineer – Asset Management Data Platform

Company IconJPMorgan Chase & Co.
Location IconLondon

Join us and shape the future of data and analytics at JPMorgan Chase. As a Lead Software Engineer, you will have the opportunity to design and deliver market-leading technology products that support our business objectives. You will collaborate...Read More>>.

Posted: April 11th, 2026
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FO e-Trading Developer

Company IconTalan - UK
Location IconLondon

Location: London (Hybrid – 3 days per week in the office) Sector: Financial Services – Investment Banking Area: Front Office / E-Trading / FX Team: London Trading Desk with Global Interaction...Read More>>.

Posted: April 11th, 2026
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Full Stack Engineer - Identity & Credentialing

Company IconJava Script Works
Location IconLondon

Spruce is a company that empowers users to control their identity and data across all digital interactions. They provide organizations with the tools to manage digital credentials and offer a credentialing infrastructure that is open source, st...Read More>>.

Posted: April 11th, 2026
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Senior C++ Developer Low Latency - Learn Rust

Company IconClient Server
Location IconLondon

Senior C++ Developer / Engineer (C++ Rust Low Latency Trading) London / WFH to £180k+ Are you a Senior C++ Developer to progress your career and transfer your skills to Rust? You could be joining a hugely profitable High...Read More>>.

Posted: April 11th, 2026
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.NET Developer, Graduate / Junior

Company IconNoir Consulting
Location IconLondon

.NET Developer, Graduate / Junior – Computer Gaming Company – London (Tech stack: Graduate / Junior .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure, Angular 21, Vue.js, TypeScript, Multithreading, RESTful, ASP.NET Core W...Read More>>.

Posted: April 11th, 2026
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.NET Developer: High-Growth Tech, Remote & Training Budget

Company IconNoir
Location IconLondon

A leading internet company based in London is seeking a .NET Developer to work on the development of complex software applications. The ideal candidate will possess deep knowledge of .NET, .NET Core, C#, and Azure SQL, with an eagerness to learn new...Read More>>.

Posted: April 11th, 2026
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Python Developer – Up to £170,000 + Bonus + Benefits

Company IconHunter Bond
Location IconLondon

Python Developer – Up to £170,000 + Bonus + BenefitsPython Developer – Up to £170,000 + Bonus + BenefitsDirect message the job poster from Hunter BondPrincipal Consultant / Team Lead at Hunter Bond S...Read More>>.

Posted: April 11th, 2026
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Ecommerce Website Developer

Company IconE-Resourcing Ltd - Specialist I.T. Recruitment
Location IconLondon

Get AI-powered advice on this job and explore more exclusive features.E-Resourcing Ltd - Specialist I.T. Recruitment pay rangeThis range is provided by E-Resourcing Ltd - Specialist I.T. Recruitment. Your actual pay will depend on...Read More>>.

Posted: April 11th, 2026
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Dynamics Developer - Azure, Power Platform, SC Cleared

Company IconeTeam
Location IconLondon

A technology solutions firm is seeking skilled professionals to work on a CRM project aimed at automating current manual processes. Candidates must have experience with Power Platform, Power Automate, Azure, and Azure DevOps, and must possess SC clea...Read More>>.

Posted: April 11th, 2026
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Senior Backend Developer (ROR)

Company IconBlink Tech Inc
Location IconLondon

A Senior Backend Developer (Ruby on Rails) is responsible for designing, developing, and testing server-side logic for web applications using Ruby and the Ruby on Rails framework. They build and maintain efficient, reusable, and reliable Ruby c...Read More>>.

Posted: April 11th, 2026
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Senior WebMethods.io Developer: Cloud Integration Expert

Company IconHT Recruit
Location IconLondon

A prominent technology firm is looking for a seasoned developer to lead the webMethods.io cloud platform's development. You will utilize your extensive experience to manage integration projects, from API configurations to end-to-end designs. Candidat...Read More>>.

Posted: April 11th, 2026
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Senior Python Developer - Trading & FIX (Hybrid)

Company IconVersion 1
Location IconLondon

A leading technology services company is looking for a skilled Python Developer based in Greater London. The ideal candidate will have over 6 years of experience in the trading domain and expertise in the FIX protocol. Responsibilities include develo...Read More>>.

Posted: April 11th, 2026
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C# Backend Developer - Healthcare Impact

Company IconFranklin Bates
Location IconLondon

A leading technology company in the United Kingdom is seeking a backend developer to design and maintain services using C# and cloud technologies. This role involves contributing to the product lifecycle, collaborating with diverse teams, and ensurin...Read More>>.

Posted: April 11th, 2026
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Senior Salesforce Developer - 6-Month Contract (Remote UK)

Company IconLaotop
Location IconLondon

Une entreprise de technologie recherche des experts Salesforce pour plusieurs rôles, y compris un développeur senior et des administrateurs, dans le cadre d'une transformation majeure. Les candidats doivent avoir des compétences en développement...Read More>>.

Posted: April 11th, 2026
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Lead Software Engineer, KDB+/Q — Real-Time Market Data

Company IconJPMorganChase
Location IconLondon

A leading global financial services firm in London is seeking a Sr Lead Software Engineer to enhance and deliver market-leading technology products. This role involves working with KDB technology, building real-time processing solutions, and improvin...Read More>>.

Posted: April 12th, 2026
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Founding Backend Engineer — Python/Django

Company IconOctopus Group
Location IconLondon

A leading renewable energy company in London is seeking a passionate backend developer to join their founding team. You will be involved in greenfield projects and have the opportunity to build scalable software solutions. Ideal candidates should hav...Read More>>.

Posted: April 12th, 2026
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Lead Crypto Software Engineer – Front-Office, Low-Latency

Company IconHarrington Starr
Location IconLondon

A boutique digital-asset powerhouse in London seeks a Lead Crypto Software Engineer to oversee new builds. This hands-on role involves designing low-latency services using Python and Go, working closely with traders and leading a team. The ideal cand...Read More>>.

Posted: April 12th, 2026
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Senior Backend Engineer (App Store & Ecosystem)

Company IconIncard
Location IconLondon

About Incard Incard's mission is to build the financial operating system for entrepreneurs. We are focused on creating a system where business banking, financial tools, and application logic are coordinated into a single control...Read More>>.

Posted: April 13th, 2026
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FX Risk Java Developer (VP)

Company IconCitigroup Inc.
Location IconLondon

FX Risk Java Developer - VP Citi’s Markets technology team is growing at lightning speed, and we’re looking for talented technologists to help build the future of global banking. Our teams are creating innovations used across the g...Read More>>.

Posted: April 13th, 2026
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