Python Software Engineer – Quantitative Hedge Fund : £120-180k

Company IconHunter Bond
Location IconLondon

Are you a world-class Python engineer ready to push your technical limits in one of the most intellectually rigorous environments in finance? Our client is a leading quantitative investment fund—combining deep research, cutting‑edg...Read More>>.

Posted: January 22nd, 2026
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Senior Java Backend Engineer | Enterprise Platform Leader

Company IconHunter Bond
Location IconLondon

A global financial services organisation is seeking a Senior Java Engineer to contribute to a vital enterprise platform. This hands-on role involves not only development but also shaping technical standards and collaborating with senior engineers to...Read More>>.

Posted: January 22nd, 2026
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Senior Lead Software Engineer - Backend Engineering - Java/Kotlin

Company IconJPMorgan Chase & Co.
Location IconLondon

OverviewOut 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 he...Read More>>.

Posted: January 30th, 2026
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Full-Stack Engineer - AI-Powered Debt Markets Platform

Company Icon9fin
Location IconLondon

A leading AI platform for debt markets is seeking a Backend Engineer to develop systems and functionality for their platform using Python. The role involves collaborating with cross-functional teams to design and implement software that delivers valu...Read More>>.

Posted: February 15th, 2026
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Senior Backend Engineer - Java Microservices | Hybrid/Remote

Company IconUncapped
Location IconLondon

A leading fintech company is seeking a passionate backend developer to drive innovation in their microservices architecture. With a strong focus on Java and Spring frameworks, you will work within a self-managed team in a hybrid or remote setting. Th...Read More>>.

Posted: February 28th, 2026
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Senior Backend Engineer — Python APIs, Data, Hybrid

Company Icon9fin Limited
Location IconLondon

A technology-driven financial services firm in Greater London is seeking a Senior Backend Engineer to enhance their market-leading CLO product. The role involves leading projects, collaborating in cross-functional teams, and improving backend service...Read More>>.

Posted: February 28th, 2026
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Senior Backend Engineer - Greenfield Real-Time Hospitality

Company IconFruition Group
Location IconLondon

A global technology company is seeking a talented Backend Software Engineer to join their team based in London. The successful candidate will design and develop high-performance backend systems for the hospitality-tech industry. This is a great oppor...Read More>>.

Posted: March 5th, 2026
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Senior Backend Engineer — Payments & API Platform

Company IconSuper Payments
Location IconLondon

A dynamic payments technology company based in Greater London seeks a Senior Software Engineer to lead the design and evolution of their B2B API and payments infrastructure. The role requires at least 8 years of experience in software engineering, pa...Read More>>.

Posted: March 8th, 2026
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Software Engineer Intern — AI & Code Innovation (Equity)

Company IconWorksHub
Location IconLondon

A leading tech company in the UK is looking for a Software Engineer Intern for their 2026 cohort. This full-time role offers competitive compensation and the opportunity to work on transformative projects using cutting-edge technology and AI. Candida...Read More>>.

Posted: March 11th, 2026
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Java Developer Intern: Build Real-World Apps & Spring Boot

Company IconSarima Tech
Location IconLondon

A technology company in the United Kingdom seeks an enthusiastic Java Developer Intern to join its development team. This role provides a unique opportunity to gain hands-on experience in software development, working on real-world projects while enh...Read More>>.

Posted: March 13th, 2026
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Senior .NET Full-Stack Developer - Data Lineage & AI

Company IconSpectrum IT Recruitment
Location IconLondon

A leading software engineering firm in London is seeking a Senior .Net Developer to work on challenging engineering problems. The role is hybrid, involving two days in the office, and focuses on complex data modelling, visualisation, and AI capabilit...Read More>>.

Posted: March 21st, 2026
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Senior Full-Stack Software Engineer, (Forward Deployed), GPS

Company IconScale AI, Inc.
Location IconLondon

Senior Full-Stack Software Engineer, (Forward Deployed), GPSLondon, UKReady to Apply?Join the team shaping the future of AI at Scale.Scale’s rapidly growing Global Public Sector team is focused on using AI to a...Read More>>.

Posted: March 27th, 2026
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Staff Full-Stack Software Engineer, (Forward Deployed), GPS

Company IconScale AI, Inc.
Location IconLondon

Scale’s rapidly growing Global Public Sector team is focused on using AI to address critical challenges facing the public sector around the world. Our core work consists of: Creating custom AI applications that will impact millio...Read More>>.

Posted: March 27th, 2026
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Lead Software Engineer – Kraken Utilities (OSS / Telco Integrations)

Company IconKraken Digital Asset Exchange
Location IconLondon

About Kraken Utilities Kraken is a globally proven technology platform, already licensed to support over 55 million customer accounts, with a target of 100 million by 2027. It is one of the most advanced, AI-driven platfo...Read More>>.

Posted: April 3rd, 2026
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Senior Backend Engineer, Commerce Platform - Scale Online

Company IconSpotify AB
Location IconLondon

A leading audio streaming service seeks an experienced backend engineer to design and build scalable systems for its internal commerce platform. This role involves working with cloud technologies and collaborating across teams to enhance user experie...Read More>>.

Posted: April 3rd, 2026
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Senior Lead Software Engineer- Squad Lead- JPM Personal Investing

Company IconJPMorgan Chase & Co.
Location IconLondon

Behind every investment is a person with ambitions, motivations and values. While we know that every client is unique, they come to J.P. Morgan Personal Investing for the same reason: our straightforward and transparent approach to investing, a...Read More>>.

Posted: April 4th, 2026
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EV Backend Engineer Intern (Diversity Programme)

Company IconOctopus Energy Group
Location IconLondon

A leading renewable energy company in the UK seeks passionate individuals for its internship program focused on backend development. Interns will work with the Electroverse Backend team, contributing to features for the public EV charging network. Ap...Read More>>.

Posted: April 4th, 2026
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Senior Manager - Senior Software Engineer (AI Projects)

Company IconPWC
Location IconLondon

About the role: You’ll be joining PwC’s Risk Line of Service, within our AI & Modelling team, working at the forefront of AI-enabled transformation in the insurance sector. This role is for people who understand technolog...Read More>>.

Posted: April 5th, 2026
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Senior Java Backend Engineer - Cloud-Native Microservices

Company IconCapco
Location IconLondon

A leading financial consulting firm is seeking a Senior Backend Engineer to design and build cloud-native applications with Java and Spring Boot. This role involves delivering high-impact solutions for Tier 1 financial institutions and managing CI/CD...Read More>>.

Posted: April 9th, 2026
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Python Software Engineer - Hybrid working - £70,000 - £225,000 Base (+ Bonus)

Company IconHunter Bond
Location IconLondon

OverviewSenior Quantitative Technology Consultant at Hunter BondJob Title: Python Software EngineerLocation: London / HybridSalary: £70,000 - £225,000 base (+ Bonus)ResponsibilitiesDesign, imple...Read More>>.

Posted: April 11th, 2026
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C++ Software Engineer - Hybrid working - £70,000 - £350,000 Base (+ Bonus)

Company IconHunter Bond
Location IconLondon

C++ Software Engineer - Hybrid working - £70,000 - £350,000 Base (+ Bonus) Job title: C++ Software Engineer Client: Elite Algorithmic Market Making Firm Location: London / Hybrid My client are seeking a C++ Softw...Read More>>.

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

Company IconJPMorgan Chase & Co.
Location IconLondon

A global financial services firm in Greater London is seeking a Lead Software Engineer to enhance technology products within the Commercial & Investment Bank. You will work with KDB technology to manage market data applications, focusing on cloud mig...Read More>>.

Posted: April 11th, 2026
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Lead Backend Engineer: Node.js, Cloud & Observability

Company IconBullish, Inc.
Location IconLondon

A leading technology firm is seeking a highly skilled Backend Developer with at least 6 years of experience to drive technical roadmaps and operational excellence. Candidates should be masters of the Node.js ecosystem and have a solid foundation in m...Read More>>.

Posted: April 11th, 2026
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Global BI Analyst - Power BI & Data Solutions

Company IconAIG
Location IconLondon

A leading global insurance provider in London is seeking a BI Analyst to enhance their projects and technical skills. The role involves engaging with users, providing analyst support, and working collaboratively on BI projects using Power BI. Ideal c...Read More>>.

Posted: April 11th, 2026
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Founding Backend Engineer for Fintech API Platform

Company IconMekion Consulting
Location IconLondon

A regulated fintech company based in Greater London is seeking a Founding Engineer to design and build the core platform. This high-impact role involves owning production systems and shaping technical direction. Candidates should have strong experien...Read More>>.

Posted: April 11th, 2026
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Salesforce Developer: AI-Driven LWCs & Integrations

Company IconZoopla
Location IconLondon

A leading property technology company in the UK is seeking a Salesforce Developer to enhance efficiency and effectiveness in a cross-functional Agile team. You will create innovative solutions, maintain Salesforce applications, and collaborate closel...Read More>>.

Posted: April 11th, 2026
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Remote Senior Go Backend Engineer - Payments API

Company IconWorksHub
Location IconLondon

A fintech company in London is seeking a Senior Backend Engineer to enhance digital payment systems for Africa and Asia. The role involves building scalable services using Go and integrating with payment partners. The ideal candidate has over 5 years...Read More>>.

Posted: April 11th, 2026
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React.js Developer

Company IconFogsphere - A Trading Name of Redev AI Ltd.
Location IconLondon

Fogsphere is a London‑based innovator focused on transforming workplace and urban safety through advanced AI, Computer Vision, and Industrial IoT. Built on a principled “Edge‑to‑Fog‑to‑Cloud” architecture, our platform turns passi...Read More>>.

Posted: April 11th, 2026
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Senior Backend Engineer — Real-Time Energy Platform

Company IconFuse Energy
Location IconLondon

A next-generation energy company in London is seeking a Software Engineer to develop backend infrastructure. This role involves building a real-time digital twin of renewable generation and customer demand, and creating high-volume data pipelines. Id...Read More>>.

Posted: April 11th, 2026
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Front-Office C# Developer for Real-Time Trading (Hybrid)

Company IconHunter Bond
Location IconLondon

A leading quant trading firm is seeking a skilled C# Developer to join their world-class team in London. In this hybrid role, you will develop modern applications that support global trading operations. The ideal candidate has over 5 years of experie...Read More>>.

Posted: April 11th, 2026
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Senior Java Backend Engineer – Data Platform

Company IconSmartChoice International Limited
Location IconLondon

A leading technology firm in the United Kingdom is seeking a Senior Backend Developer to support a data platform programme for a global financial services organisation. The successful candidate will design and implement backend services, ensure high...Read More>>.

Posted: April 11th, 2026
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C# Developer: Modernize Legacy Apps with REST & SQL

Company IconUpbeat Ideas UK Ltd
Location IconLondon

ASP.NET MVC experience would be a significant positiveEntity Framework experience would be a significant positive.NET Core beneficial but not required.Good understanding of the principles of REST-based web applicati...Read More>>.

Posted: April 11th, 2026
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Senior Web3 Backend Engineer – Remote (Solidity & Golang)

Company IconAxiom Recruit
Location IconLondon

A leading recruitment agency in the UK is looking for an experienced Backend Developer specializing in Solidity and Golang. Join an early-stage decentralized Crypto project that offers the opportunity to work on groundbreaking blockchain technology....Read More>>.

Posted: April 11th, 2026
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Senior C++ Developer – Low-Latency Trading (C++/Rust)

Company IconClient Server
Location IconLondon

A leading trading firm in the UK is seeking a Senior C++ Developer / Engineer to enhance their high-frequency trading systems while transitioning to Rust. You will work on microsecond real-time risk and trading engines in a collaborative and challeng...Read More>>.

Posted: April 11th, 2026
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Market Data Developer - Global Crypto Trading (C++)

Company IconDRW Holdings, LLC.
Location IconLondon

A trading firm in Greater London is seeking a Software Engineer, Market Data to develop full-stack software systems supporting global trading operations. The ideal candidate will have significant expertise in C++ and Python, with experience designing...Read More>>.

Posted: April 11th, 2026
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Software Engineer – AI & Secure Systems (On-Site)

Company IconFrontier Resourcing
Location IconLondon

A leading tech firm in Greater London is hiring a Software Engineer to join their cutting-edge team focused on developing innovative, mission-driven technology. This role emphasizes building impactful AI-powered tools and secure systems, requiring ex...Read More>>.

Posted: April 11th, 2026
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Junior .NET Developer - Gaming Studio (Remote UK)

Company IconNoir Consulting
Location IconLondon

A leading computer gaming company is seeking a Graduate / Junior .NET Developer to join their dynamic London team. This role offers a fantastic opportunity for new graduates to gain exposure to cutting-edge technologies such as .NET 10.0 and Azure, w...Read More>>.

Posted: April 11th, 2026
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Senior Backend Engineer - Scale Global Fintech (Hybrid UK)

Company IconMateHR
Location IconLondon

A rapidly scaling fintech startup in London is seeking a Staff Back-end Engineer to develop and optimize backend systems for cross-border transactions. This role involves guiding architectural direction, mentoring team members, and working with techn...Read More>>.

Posted: April 11th, 2026
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Senior Salesforce Developer — Lead Cloud Solutions

Company IconMethods Business and Digital Technology Ltd
Location IconLondon

A leading digital transformation company in Greater London is seeking a Senior Salesforce Developer to design and enhance Salesforce solutions. This role involves technical leadership, ensuring best practices, and collaborating with various stakehold...Read More>>.

Posted: April 11th, 2026
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Staff Software Engineer, ML Training and Inference Infrastructure

Company IconRivian
Location IconLondon

About Rivian Rivian is on a mission to keep the world adventurous forever. This goes for the emissions-free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly...Read More>>.

Posted: April 11th, 2026
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Software Development Engineer in Test (SDET)

Company IconLight
Location IconLondon

Retire the ERP. Light exists to replace factory-era ERPs with software that feels alive. Our Smart Financial Platform gives modern, global companies superpowers—automated accounting, real-time reporting, and financial flows that...Read More>>.

Posted: April 11th, 2026
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Senior Menswear Product Developer: Margin-Driven Sourcing

Company IconCreate Recruitment Specialists Ltd
Location IconLondon

A leading recruitment agency is seeking an experienced Senior Product Developer to join the Menswear team for a contemporary fashion brand. This pivotal role involves driving sourcing and product development strategy, managing supplier relationships,...Read More>>.

Posted: April 11th, 2026
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Founding Fullstack Engineer - Equity & Autonomy

Company IconJack & Jill/External ATS
Location IconLondon

A VC-backed healthtech AI startup seeks a Founding Fullstack Engineer to be the first technical hire. This high-autonomy role involves building and shipping product features end-to-end. Ideal candidates should have strong experience in React, Next.js...Read More>>.

Posted: April 11th, 2026
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Graduate Developer: Python/Linux/C#/Java — Remote (UK)

Company IconNoir Consulting
Location IconLondon

A leading technology company is seeking a Graduate / Junior Developer to join their team in London, offering flexibility with remote work. Applicants should have a foundational knowledge of Python, Linux, C#, or Java, ideally from their degree or ind...Read More>>.

Posted: April 11th, 2026
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Java Software Engineer - Hybrid Working - Up to £175,000 Base (+ Bonus)

Company IconHunter Bond
Location IconLondon

Java Software Engineer - Hybrid Working - Up to £175,000 Base (+ Bonus) Get AI-powered advice on this job and more exclusive features. Job Title: Java Software Engineer Salary: Up to £175,000 Base (+ Bonus) Locat...Read More>>.

Posted: April 11th, 2026
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Senior Backend Engineer — Architect Scalable Microservices

Company IconPublicis Groupe
Location IconLondon

A leading global marketing firm in Greater London seeks a Senior Backend Engineer to design and develop backend systems across its platform. In this hands-on role, you'll implement scalable and secure services, ensuring high engineering standards. Id...Read More>>.

Posted: April 11th, 2026
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Lead Software Engineer - Cloud-Native Banking (AWS)

Company IconJPMorgan Chase & Co.
Location IconLondon

A leading financial services firm is seeking an experienced Lead Software Engineer to join their International Consumer Bank team in London. This role involves delivering innovative cloud-native solutions and ensuring high-quality software throughout...Read More>>.

Posted: April 12th, 2026
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Senior Full-Stack Engineer, Vendor Risk Platform (Remote)

Company IconVanta Inc.
Location IconLondon

A leading security company in London is seeking a Senior Software Engineer with a full-stack focus. The role involves leading complex projects and mentoring a dynamic engineering team. Candidates should have 7+ years of experience and the ability to...Read More>>.

Posted: April 14th, 2026
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Senior Fullstack Engineer, Vendor Risk Management - UK

Company IconVanta Inc.
Location IconLondon

At Vanta, our mission is to help businesses earn and prove trust. We believe that security should be monitored and verified continuously, and we empower companies to practice better security and prove it with ease. Vanta has a kind and talented...Read More>>.

Posted: April 14th, 2026
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Senior WPF/.NET Front Office Trading Developer

Company IconHCLTech
Location IconLondon

A leading technology firm in Greater London is seeking a highly skilled WPF Developer with over 10 years of experience in WPF and .NET (C#) development. The role focuses on designing and maintaining high-performance trading applications used by front...Read More>>.

Posted: April 16th, 2026
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