C# C++ Software Developer

Company IconQuant Capital
Location IconLondon

Overview In this role you will build next-generation trading systems for a London-based algo trading business. You will work in a small, high-performing team to influence technology choices and contribute to high-throughput, low-latency inf...Read More>>.

Posted: September 14th, 2026
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Backend Software Developer- Cyprus

Company IconQuant Capital
Location IconLondon

Overview In this role you will contribute to a leading quantitative trading environment by developing and supporting international operating systems. You will work on reliable, high-quality processes in a fast-moving, tech-driven setting si...Read More>>.

Posted: September 14th, 2026
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Senior Software Development Engineer

Company IconBeacon
Location IconLondon

Overview In this role you will design, build, and maintain high-quality code for Beacon Cloud, focusing on core development and developer tools. You will work with cross-functional teams to improve software offerings and leverage AI agents...Read More>>.

Posted: September 14th, 2026
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Senior AI Software Developer

Company IconWorldQuant
Location IconLondon

Overview Join WorldQuant as part of a new software engineering team with a strong AI focus. You will design and build scalable AI-enabled applications that improve colleague productivity across the firm. Collaborating with researchers, port...Read More>>.

Posted: September 14th, 2026
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Senior Software Development Engineer

Company IconExpedia
Location IconLondon

Overview As a Fullstack engineer in the Product Experience team, you build and maintain high-availability property detail pages and scalable services. You work with product managers, TPMs, and engineers across multiple hubs to deliver robus...Read More>>.

Posted: September 14th, 2026
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Software Developer- ASP.NET MVC

Company IconQuant Capital
Location IconLondon

Overview In this role you will contribute to building a greenfield trading platform for equities while migrating to cloud infrastructure. You will work closely with the Head of Development in a small, relaxed team focused on high-performanc...Read More>>.

Posted: September 14th, 2026
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Software Developer - Data Platform

Company IconSQUAREPOINT CAPITAL
Location IconLondon

Overview In this role you will help design, implement, and maintain Python-based data libraries, services, and pipelines used by trading, back-testing, and research teams. You will collaborate with technologists and researchers to deliver s...Read More>>.

Posted: September 14th, 2026
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Salesforce Software Development Engineer

Company Icon8x8
Location IconLondon

Overview In this role you design, build, and optimize Salesforce Core and Vlocity-based solutions to support industry-specific workflows. You’ll work with cross-functional teams to deliver scalable applications, with a focus on core data...Read More>>.

Posted: September 14th, 2026
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Software Developer in Test – Fintech

Company IconQuant Capital
Location IconLondon

Overview As Software Developer in Test, you will help ensure high-quality delivery for Payments and Financial Document Automation SaaS solutions in an agile fintech environment. You’ll work with development and product teams to automate t...Read More>>.

Posted: September 14th, 2026
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Software Developer - Data Infrastructure

Company IconSQUAREPOINT CAPITAL
Location IconLondon

Overview In this role you design, build, and maintain data infrastructure microservices in C++ to enable fast access and analysis of large data sets for trading and research. You will collaborate with data engineers, data scientists, and re...Read More>>.

Posted: September 14th, 2026
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Software Developer - Data Reliability

Company IconSQUAREPOINT CAPITAL
Location IconLondon

Overview In this role you will uphold the performance, stability, and availability of Squarepoint's data ecosystem. You will work as part of the Data team to maintain data pipelines, automate workflows, and build observability and self-serv...Read More>>.

Posted: September 14th, 2026
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Python C# Developer Quant Trading

Company IconQuant Capital
Location IconLondon

Overview In this role you will own the IT architecture and data platform for a global, multi-asset quantitative team at a high-profile hedge fund. You will shape the platform by integrating custom-built and third-party applications to meet...Read More>>.

Posted: September 14th, 2026
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Software Developer in Test– Fintech50

Company IconQuant Capital
Location IconLondon

Overview In this role you will join a fintech development team to improve and release software for wealth-management clients. You will work in an agile, two-week sprint environment and own incremental release quality through DevOps practice...Read More>>.

Posted: September 14th, 2026
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Software Developer - Risk Reliability

Company IconSQUAREPOINT CAPITAL
Location IconLondon

Overview In this role you will build and operate scalable risk software platforms to ensure performance, stability and uptime of critical systems. You’ll work within the Risk team to extend observability, prevent regressions and automate...Read More>>.

Posted: September 14th, 2026
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Software Development Engineer, Veeqo

Company IconVeeqo
Location IconSwansea

Overview As a Software Development Engineer at Veeqo, you will design and build the software that supports moving from acquisition to Amazon-scale operations. You will collaborate with product managers, UX designers, and other tech teams to...Read More>>.

Posted: September 14th, 2026
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C++ Software Developer – Market making

Company IconQuant Capital
Location IconLondon

Overview In this role you will strengthen and expand a Widley-deployed order management system used in a fast-paced options market. You will work closely with other software engineers to align technical solutions with trading strategies and...Read More>>.

Posted: September 14th, 2026
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Operations Director - HR Software Development

Company IconElliot Marsh
Location IconLondon

Overview In this role you will lead the operations function to drive efficiency and support rapid growth in a software-focused environment. You will work closely with the Managing Director on strategy and with the Business Transformation Ma...Read More>>.

Posted: September 14th, 2026
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Senior Staff Software Development Engineer

Company IconAMD
Location IconCambridge

Overview In this Senior Staff Software role, you design and implement embedded firmware for AMD networking products within the Cambridge UK Network Technology Group. You will collaborate with silicon, host driver, and system-test teams to d...Read More>>.

Posted: September 14th, 2026
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Software Developer - Manchester (.net/C#)

Company IconNanotek
Location IconManchester

Overview In this role you will join the development team as a skilled .Net engineer, shaping both core web applications and modern mobile-enabled systems. You will collaborate with the development director to refine architecture and mentor...Read More>>.

Posted: September 14th, 2026
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Senior Software Developer (Microservices - GoLang)

Company IconEntrust Corporation
Location IconCambridge

Overview In this role, you will design, develop, and deploy GoLang-based microservices within a cloud-native environment to advance Entrust’s identity-centric security platform. You will collaborate with cross-functional teams to deliver...Read More>>.

Posted: September 14th, 2026
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Junior Software Developer (KDB+/Q)

Company IconSQUAREPOINT CAPITAL
Location IconLondon

Overview In this role you design, implement, test, and maintain a service-oriented kdb+ architecture, collaborating with researchers and traders. You normalize diverse datasets to support a unified model of reality and build scalable data i...Read More>>.

Posted: September 14th, 2026
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Senior Software Developer – Algo trading

Company IconQuant Capital
Location IconLondon

Overview In this Front Office Software Engineer role, you will join a focused alg trading team in a high-stakes financial environment. You’ll contribute to trading infrastructure and develop logic for algo-based execution, collaborating c...Read More>>.

Posted: September 14th, 2026
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Software Development Engineer - macOS Endpoint

Company IconBeyondTrust
Location Icon

Overview As a Software Development Engineer at BeyondTrust, you will advance our macOS endpoint security client, shaping architecture and delivering fast, reliable code. You’ll work within a cross-functional team to steer AI-assisted deve...Read More>>.

Posted: September 14th, 2026
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Software Development Engineer, Alexa for Shopping

Company IconAmazon
Location IconLondon

Overview In this role you will design and lead the development of a unique feature for millions of Amazon customers. You’ll collaborate with product, design, and cross-functional teams to craft engaging experiences and deliver robust solu...Read More>>.

Posted: September 14th, 2026
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Embedded Linux Software Developer (UK)

Company IconInMusic
Location IconCambridge

Overview In this role you will develop embedded Linux software for musical hardware, focusing on onboard support, drivers, and tools. You will collaborate with global application teams and hardware engineers to ship cohesive, high-performan...Read More>>.

Posted: September 14th, 2026
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C++ Software Developer- Trading Systems

Company IconQuant Capital
Location IconLondon

Overview In this role you will contribute to an enterprise-grade trading platform by implementing new features, diagnosing and fixing issues, and enhancing customer-facing services. You join a high-performance development team in a tech-dri...Read More>>.

Posted: September 14th, 2026
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Python Developer - Up to £60,000 - ID37652

Company IconHumand Talent
Location IconCardiff

Python Developer - Up to £60,000 - ID37652Python Developer - Up to £60,000 - ID37652Get AI-powered advice on this job and more exclusive features.This range is provided by Humand Talent. Your actual pay will be based on...Read More>>.

Posted: June 6th, 2026
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Hybrid Python Software Developer - Live Pricing & Data Tools

Company IconHastings Direct
Location Icon

A digital insurance provider in the UK is seeking a Software Developer to maintain and enhance live pricing code within the Alternative Pricing Department. The ideal candidate must be detail-oriented, confident in their coding skills, specifically in...Read More>>.

Posted: June 6th, 2026
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Python Developer (Data Project - Contract)

Company IconMCS Group | Your Specialist Recruitment Consultancy
Location IconBelfast

Overview MCS Group is partnering with a well-known Northern Irish organisation in Belfast to recruit a Software/Data Engineer for a short-term daily rate contract. This role offers a flexible hybrid working pattern (Belfast). The...Read More>>.

Posted: June 6th, 2026
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Senior Python Developer (Fast API)

Company IconInsight Global
Location Icon

Insight Global are seeking a highly motivated Senior Python Developer (Fast API Focused) for one of their premier energy clients in London. This role will be for a 12‑month extended contract (Inside IR35), based 3 days a week...Read More>>.

Posted: June 6th, 2026
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Python Developer - £140,000 + Comps - London

Company IconHunter Bond
Location IconLondon

Quantitative Technology Headhunter at Hunter Bond Role: Python Developer Salary: £140,000 P/A + Bonus + Benefits Location: London Client: Top Fintech My client is a well‑established and successful tech ho...Read More>>.

Posted: June 6th, 2026
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Senior Python Developers and... err, ballet.

Company IconMongoose Gray
Location IconLondon

The Full Stack Engineer will work for a fast-paced software business. The Full Stack Engineer will earn £90,000 per year plus benefits. The Full Stack Engineer will enjoy remote working (staggered working hours)....Read More>>.

Posted: June 6th, 2026
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Python Developer – FPGA Image Processing

Company IconThermoteknix Systems Limited
Location IconWaterbeach

Thermoteknix Systems Ltd, based in Cambridge, is seeking a Python Developer to join our FPGA team. You will regression test a library of FPGA blocks using the cocotb Python framework. A strong Python background is essential; no prior cocotb or FPG...Read More>>.

Posted: August 9th, 2026
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Python Developer - Geospatial Image Processing

Company IconClient Server
Location IconCirencester

Apply with IndeedSalary: GBP75000 - GBP85000 per annum + equity + benefitsPython Developer / Backend Software Engineer Cirencester / WFH to £85kDo you have a good understanding of geospatial or image processi...Read More>>.

Posted: August 10th, 2026
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python developer for AI cybersecurity products

Company IconEnfint
Location IconLondon

Описание:Referment is partnering with a venture-backed AI startup building AI-powered cybersecurity products.Задачи:Own products end-to-end, from customer problem through to productionDesign...Read More>>.

Posted: August 17th, 2026
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Senior Python Developer- London- Up to

Company IconAkkodis
Location IconLondon

Senior Python DeveloperLondon | Hybrid (3 days per week) | Up to £100,000 + BenefitsBanking is changing. The software behind it needs to change too.New regulation. Increasing use of AI. Greater scrutiny around security and...Read More>>.

Posted: August 21st, 2026
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Mid Level/ Senior Python Developer

Company IconTEKsystems
Location IconLondon

Job Title: Python Developer (Contract, Hybrid) Job Description Overview We are seeking a Python Developer to join a high-performing regulatory technology team within a leading investment bank. The...Read More>>.

Posted: August 29th, 2026
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Python Developer for Inventory Replenishment (Contract)

Company IconMuji Europe Holdings Ltd
Location IconLondon

MUJI Europe Holdings Ltd seeks a Python Developer to design, develop, test, and maintain in-house applications in a Windows environment. The role focuses on bridging inventory management and replenishment systems with our 3PL warehouse, using PHP,...Read More>>.

Posted: September 2nd, 2026
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Python Developer – Security – Cambridge/London

Company IconSalt Digital Recruitment
Location IconCambridge

Python Developer - Security - Cambridge/London Salary: £55k - £75k Hybrid: 1 - 2 days per week Start: ASAPMy new client is looking for a problem-solving focused mid-level Python engineer (specialist) who wants to build product features...Read More>>.

Posted: September 3rd, 2026
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Senior Python Developer — Hybrid Role in Credit Risk Tech

Company IconCitigroup Inc.
Location IconNorthern Ireland

Citi is seeking a Senior Python developer in Wholesale Credit Risk Technology in Belfast. You will design and deliver innovative tech solutions for front office and Credit Risk, collaborating with onshore and offshore teams using Python, FastAPI a...Read More>>.

Posted: September 12th, 2026
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Graduate Software Developer

Company IconEmployal
Location IconLeicester Forest East

Graduate Software Developer£28,000 - £32,000LeicesterFull-Time, PermanentThe roleDevelop and maintain scoped product features, while gradually taking ownership of...Read More>>.

Posted: September 13th, 2026
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Software Development Engineer

Company IconArcus FM Limited.
Location IconRedditch

Why Join Us Arcus FM is seeking a talented Software Development Engineer to join our innovative team. In this role, you will design, develop, and maintain software applications that drive success for our business and clie...Read More>>.

Posted: September 13th, 2026
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Senior Software Developer

Company IconYoungs Employment Services
Location IconLondon

Senior Software Developer Location: London - hybrid, 3 days per week in the office Salary: c£65,000 - £75,000 + bonus The Opportunity - Senior Developer - Cloud Platform & AI We're recru...Read More>>.

Posted: September 13th, 2026
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Quantitative Software Developer Intern

Company IconPoint72
Location IconLondon

Job DescriptionWe are seeking a small number of highly talented interns to assist in the development, optimization, and monitoring of our production trading platform and research infrastructure. Interns will work on small, highly colla...Read More>>.

Posted: September 14th, 2026
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Senior Software Development Engineer

Company IconExpedia Group
Location IconLondon

At Expedia Group, we help travelers explore the world, one journey at a time. As a global travel company powered by passionate people, trusted partnerships, and leading technology, we connect travelers, partners, and advertisers through our con...Read More>>.

Posted: September 14th, 2026
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Corporate Apprentice - Software Development

Company IconBarnsley Metropolitan Borough Council
Location IconBarnsley

Corporate Apprentice - Software Development | NLW £10.85 - £12.71 per hour (dependant on age) All applicants welcome we have no age restriction on our Apprenticeships Position reference: 50132113 S...Read More>>.

Posted: September 14th, 2026
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Software Development Engineer - Personalisation

Company IconTesco Technology
Location IconLondon

About the role Every customer is different, and we're building the technology to make every Tesco experiencefeel personal. Join Tesco's Personalisation team and help shape the experiences of millions ofcustomers every day by powering r...Read More>>.

Posted: September 14th, 2026
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Software Development Engineer C#

Company IconGRW Talent
Location IconLivingston

SOFTWARE DEVELOPMENT ENGINEER (C# / WPF) PERMANENT ROLE, BASED LIVINGSTON / HYBRID – EXCELLENT SALARY PLUS BENEFITS Based in Livingston, Grw Talent’s client comprises of a group of European companies engaged in t...Read More>>.

Posted: September 14th, 2026
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