Python Developer - AI

Company Icon83zero Limited
Location IconManchester

Python Developer - GenAISalary: £45,000 - £55,000 plus benefits, perks and healthcare optionsLocations: London, Bristol, Manchester, Glasgow or NewcastleJob Type: P...Read More>>.

Posted: September 26th, 2026
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Software Developer - Senior Consultant

Company IconHackajob Ltd
Location IconNewcastle upon Tyne

Ready to work somewhere that cares more about how you build software than how fast you can ship it? At Opencast, we dont measure developers by the number of tickets you complete. We care about engineering craft, clean design and thoughtful problem...Read More>>.

Posted: September 29th, 2026
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Software Developer, Account Management & Onboarding

Company IconHackajob Ltd
Location IconManchester

Company Description At bet365, we're one of the world's leading online gambling companies, revolutionising the industry since 2000. Founded by Denise Coates CBE, we now employ over 9,000 people and serve over 100 million customers in 27 languages....Read More>>.

Posted: September 29th, 2026
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Software Developer C# .Net SQL - Hedge Fund

Company IconClient Server
Location IconLondon

Overview As a Software Developer, you will build and optimize algorithmic trading systems at a leading hedge fund. You’ll work with technologists and Quant teams to design scalable, high-performance valuation, risk, and pricing components...Read More>>.

Posted: September 30th, 2026
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Trading Systems Software Developer – Systematic Market Maker

Company IconQuant Capital
Location IconLondon

Overview In this role you will build and maintain latency-optimised trading platforms for systematic market-making across global venues. You’ll collaborate with researchers and analysts to deploy models into production and design flexible...Read More>>.

Posted: September 30th, 2026
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Software Development Engineer, Data Center Builder Tools

Company IconAmazon
Location IconLondon

Overview In this role you design and build real-time middleware and runtime software that connects industrial hardware to the cloud, powering AWS Data Center operations. You’ll work on high-performance data planes, protocol integrations,...Read More>>.

Posted: September 30th, 2026
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Senior Software Developer - up to 80,000 + Benefits + Bonus

Company IconInvolved Solutions
Location IconLondon

Overview In this role you will design, develop, and maintain scalable Python-based services used by large public sector transformation programs. You’ll work in Agile teams to build secure REST APIs and cloud-native applications on AWS, co...Read More>>.

Posted: September 30th, 2026
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Backend Java Developer (Python)

Company IconMethods Consulting
Location IconLondon

Overview In this Back End Developer role, you will diagnose and fix live production issues in Java-based systems, ensuring stable, well-tested changes. You’ll work with 2nd Line Operations, QA, and feature teams to triage incidents and de...Read More>>.

Posted: September 30th, 2026
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Senior Software Developer with C# .Net and Fixed Income

Company IconNexus Jobs
Location IconLondon

Overview In this role you will design and deliver key components of a fast-growing FX brokerage’s trading infrastructure. You will re-architect the middle-office platform and integrate with a new trading platform, while building pricing t...Read More>>.

Posted: September 30th, 2026
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Senior Software Development Engineer,NextGen Security, ZeroFriction

Company IconAmazon
Location IconLondon

Overview In this role you drive the technical vision and build mission-critical security systems that protect Amazon’s data at scale. You will collaborate across security and software teams to translate requirements into robust, high-perf...Read More>>.

Posted: September 30th, 2026
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Software Engineer Java Software Developers (SC Cleared)

Company IconSanderson Recruitment
Location IconLondon

Overview In this role you will design, develop and maintain secure Java applications for mission-critical defence projects. You will work within Agile teams to deliver cloud-native solutions on AWS, with containerised deployments. You’ll...Read More>>.

Posted: September 30th, 2026
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Software Development Manager, Device Partnerships, Prime Video

Company IconAmazon
Location IconLondon

Overview In this role you will lead the Device Certification team to ensure Prime Video delivers a high-quality streaming experience across living room devices. You will partner with manufacturers and internal teams to automate certificatio...Read More>>.

Posted: September 30th, 2026
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Senior Director of Agentic Software Development

Company IconFactSet
Location IconLondon

FactSet creates flexible, open data and software solutions for over 200,000 investment professionals worldwide, providing instant access to financial data and analytics that investors use to make crucial decisions.At FactSet, our values...Read More>>.

Posted: September 22nd, 2026
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Lead Software Development Engineer - Services

Company IconCapital One
Location IconLondon

Lead Software Development Engineer - Services Capital One’s mission is to change banking for good by bringing humanity, ingenuity, and simplicity to banking. The Software Engineering department is an enabler of our ambitions....Read More>>.

Posted: September 29th, 2026
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Quantitative Developer - Python

Company IconSelby Jennings
Location IconLondon

Our client, a leading global hedge fund, is seeking a highly motivated Quantitative Software Engineer / Quantitative Developer to join their Systematic Strategies team in London. This is a hands‑on engineering role focused on building and sca...Read More>>.

Posted: September 29th, 2026
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Head of Software Development — Lead & Scale Engineering

Company IconDIY Kitchens Ltd
Location IconSherburn in Elmet

DIY Kitchens Ltd. in Sherburn (Hybrid) seeks a Head of Software Development to lead and shape engineering for the UK's largest online kitchen retailer.Reporting to Sales and Marketing Director, you will build and mentor an expanded software...Read More>>.

Posted: September 30th, 2026
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Senior Python Developer

Company IconTech4
Location IconLondon

Get AI-powered advice on this job and more exclusive features.This range is provided by Tech4. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay rangeDirect messa...Read More>>.

Posted: August 17th, 2026
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Lead Software Development Engineer - Shared Platforms

Company IconCapital One
Location IconNottingham

About this roleCapital One is a leading technology company that is changing banking for good by bringing humanity, ingenuity and simplicity to banking. In this role you will serve as a Lead Software Development Engineer – Shared Plat...Read More>>.

Posted: August 17th, 2026
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Python Developer Quant

Company IconBruin
Location IconLondon

This range is provided by Bruin. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Bruin Overview My client,...Read More>>.

Posted: August 17th, 2026
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Lead Python Developer

Company IconTank Recruitment
Location IconLondon

Job Title: Lead Python DeveloperLocation: LondonWorking Pattern: Hybrid (3 days a week in office)The RoleWe are looking for an experienced Lead Python Developer to join a growing technology team in London, taking...Read More>>.

Posted: September 14th, 2026
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Senior Python Developer

Company IconScaleneWorks People Solutions LLP
Location IconLondon

At ScaleneWorks People Solutions, we're more than recruiters; we're career architects dedicated to connecting exceptional talent with top-tier opportunities. Backed by industry experts, we priorities relationships, offer global opportunities, a...Read More>>.

Posted: September 14th, 2026
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Lead Python Developer

Company IconFundment Limited
Location IconLondon

Logistics Employment type: Permanent Job Description As a Lead Python Developer at Fundment, you’ll lead a pod of 3 - 4 engineers, including yourself, combining hands-on development (around 50% of...Read More>>.

Posted: September 14th, 2026
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Senior Software Developer - AWS / Platform

Company IconThe Walt Disney Company
Location IconAncoats

About The Role & TeamThe Production Platform Foundations team is a horizontal service team providing both tools and guidance across the organization for operations in AWS. We strive to act as a productivity multiplier, providing consul...Read More>>.

Posted: September 14th, 2026
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Senior Python Developer

Company IconFundment Limited
Location IconLondon

LogisticsEmployment type: PermanentJob DescriptionAs a Senior Python Engineer, you will play a critical role in designing, developing, and optimising our innovative solutions. You’ll be responsibl...Read More>>.

Posted: September 14th, 2026
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eTrading Python Developer

Company IconCloudspirit
Location IconLondon

Location: London (Hybrid – 3 days in office)Type: Full‑timeAre you ready to step into a high-performance environment at the heart of global markets? We're looking for a motivated and technically skilled eTrading Pr...Read More>>.

Posted: September 14th, 2026
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Sr Python Developer

Company IconFalcon Smart IT (FalconSmartIT)
Location IconLondon

We are looking for a Python Developer with strong experience in trading and risk management systems within investment banking. The role involves building backend applications and data processing logic supporting risk calculations, trade workflo...Read More>>.

Posted: September 14th, 2026
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python developer in fintech

Company IconEnfint
Location IconLondon

ОписаниеLendable builds technology that helps people access credit and save money. The fintech company offers loans, credit cards, and car finance, using data, machine learning, and AI to improve financial services.За...Read More>>.

Posted: September 14th, 2026
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Senior Python Developer

Company IconTech4 Ltd
Location IconLondon

Senior Python Developer - PYTHON / REACT / AZURE / GCP - is required by fast growing and highly successful international organisation.They are seeking an experienced Senior Python Developer to help evolve and extend their platform while...Read More>>.

Posted: September 20th, 2026
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Backend Python Developer

Company IconBurns Sheehan
Location IconLondon

Software Engineer (multiple vacancies) - Python | FastAPI | AWS | Microservices£75,000-£100,000 base salary + equity at a household nameFlexible benefits budget | Monthly socials | 90 day work-from-anywhere perkPyt...Read More>>.

Posted: September 21st, 2026
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Java / Python Developer

Company IconMethods
Location IconLondon

About Methods: Methods is a £100M+ IT Services Consultancy who has partnered with a range of central government departments and agencies to transform the way the public sector operates in the UK. Established over 30 years ago and...Read More>>.

Posted: September 21st, 2026
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Senior Python Developer

Company IconVenture Up
Location IconLondon

Get AI-powered advice on this job and more exclusive features.This range is provided by Venture Up. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Co-Founder Venture Up - Build...Read More>>.

Posted: September 21st, 2026
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Senior Software Developer - AWS / Platform

Company Icon2004 The Walt Disney Company Limited
Location IconAncoats

About the Role & TeamThe Production Platform Foundations team is a horizontal service team providing both tools and guidance across the organization for operations in AWS. We strive to act as a productivity multiplier, providing consul...Read More>>.

Posted: September 21st, 2026
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Core Python Developer

Company IconAAA Global
Location IconLondon

Core Python Developer – Algorithmic Trading (Digital Assets) Location:Central London (hybrid – flexible on WFH days and hours; fully remote not available) Work authorization:UK work permits sponsored; reloc...Read More>>.

Posted: September 21st, 2026
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Senior Software Developer, Sports Content

Company Iconbet365
Location IconAncoats

We’re one of the world’s leading online gambling companies, revolutionising the industry since 2000. Founded by Denise Coates CBE, we now employ over 10,000 people and serve over 120 million customers in 26 languages. We empower our...Read More>>.

Posted: September 23rd, 2026
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Software Developer, Account Management & Onboarding

Company IconBet365
Location IconAncoats

We are seeking a passionate and hardworking Software Developer to join our dedicated Account Management & Onboarding team as we modernise and maintain our Player Account Management platform. The Onboarding and Account Management Team focus on t...Read More>>.

Posted: September 23rd, 2026
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Senior Python Developer

Company IconTempest Vane Partners
Location IconLondon

A leading technology driven hedge fund is looking for a Senior Python Developer to join their risk technology team here in London. Having gone through a period of growth since venturing into new asset classes, there is a need to revamp and rebu...Read More>>.

Posted: September 24th, 2026
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Software Developer - Impactful Health Tech, Flexible Work

Company IconPublic Health Wales
Location IconCardiff / Caerdydd

Public Health Wales is seeking a highly skilled and motivated Developer to join our dynamic Digital and Data team. You will play a key role in developing and delivering high-quality digital solutions that support national health services in Wales....Read More>>.

Posted: September 27th, 2026
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Python Developer (mid-level) - Cambridge - £55-70,000

Company IconSalt
Location IconCambridge

Mid-level (2 years min commercial Python coding experience) - Cambridge | Hybrid – 2 days a week in office | £55,000–£70,000 Python with C++, Rust or JavaScript, Hybrid (Cambridge), CI/CD, Git, Docker. An exciting AI...Read More>>.

Posted: September 28th, 2026
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Software Developer

Company IconImperial Enterprise
Location IconGloucester

Are you a Software Developer who wants to build technology that improves the lives of people affected by dementia? Join the Minder team within the UK DRI Care Research and Technology Centre at Imperial College London and help develop an innovat...Read More>>.

Posted: September 28th, 2026
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Software Development Engineer, AWS Security

Company IconAmazon Inc.
Location IconLondon

Software Development Engineer, AWS Security Job ID: 10561018 | Amazon Development Centre (London) Limited Come and build innovative services that protect our cloud from advanced security threats! As a Software Development Engine...Read More>>.

Posted: September 29th, 2026
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Senior Software Development Engineer - Data

Company IconCapital One
Location IconNottingham

Nottingham Trent House (95002), United Kingdom, Nottingham, NottinghamshireSenior Software Development Engineer - DataJob Title: Senior Software Development Engineer - DataLocation: Nottingham - HybridWorking Pattern: 3...Read More>>.

Posted: September 29th, 2026
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Lead Software Development Engineer - Shared Platforms

Company Iconcapitalone
Location IconNottingham

Job Title: Lead Software Development Engineer - Shared PlatformsLocation: Nottingham - HybridWorking Pattern: 3 days in-office (Tuesday-Thursday) and 2 days remote.Our MissionWe're on a mission to b...Read More>>.

Posted: September 30th, 2026
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Senior Algorithmic Software Developer – Space Surveillance & Tracking

Company IconFree-Work
Location IconLeatherhead

CGI’s Secure Space Systems team is advancing how organisations understand, monitor and respond to activity in space. As a Senior Algorithmic Software Developer, you will shape high-value solutions spanning surveillance, tracking and flight dynam...Read More>>.

Posted: September 30th, 2026
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Java Software Developer for Ultra-Low Latency Systems

Company IconLMAX Group
Location IconLondon

LMAX Group is a high-performance financial exchange known for ultra-low latency Java systems. You will work across the stack—from backend core Java to frontend JavaScript—on greenfield cloud-based solutions and a cooperative, knowledge‑shari...Read More>>.

Posted: September 30th, 2026
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Senior Software Developer – Hybrid, Patient-Facing Apps

Company IconCambridge Cognition Plc
Location IconOtley

Cambridge Cognition is seeking a Senior Software Developer to join our Technology team. You’ll work on the CANTAB Connect platform, focusing on Patient Facing Apps and cross‑platform hybrid mobile features using React/TypeScript.You wil...Read More>>.

Posted: September 30th, 2026
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Software Development Engineer II (Java) - Identity

Company IconTesco UK
Location IconWelwyn Garden City

The engineers in our team build the APIs that securely authenticate customers across all touchpoints with Tesco around the globe: online, over the phone, and in-store. You’ll focus on making our experiences as streamlined for customers as possib...Read More>>.

Posted: September 30th, 2026
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Cloud & Data Software Developer — Hybrid & Impactful Work

Company IconWSP in the UK & Ireland
Location IconBirmingham

WSP is seeking an experienced Software Developer (Cloud & Data) to join our Intelligent Infrastructure team. You will design, build and maintain secure, scalable software, cloud and data solutions across Azure, .NET and Python, delivering value fo...Read More>>.

Posted: September 30th, 2026
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Software Development Engineer I — Growth & Collaboration

Company IconClearwater Analytics, LLC
Location IconLondon

Clearwater Analytics, LLC in Greater London is seeking a Software Development Engineer to design, implement, and manage software systems. The role emphasizes learning new technologies and applying best practices in a SaaS environment, with entry-l...Read More>>.

Posted: September 30th, 2026
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RPG Software Developer — Hybrid IBM i Expert

Company IconSpectrum IT Recruitment
Location IconBradford

Spectrum IT Recruitment is seeking an experienced RPG Software Developer to design, develop and support IBM i/RPG applications for clients across finance, manufacturing and retail. You’ll work within a growing team to deliver business-critical s...Read More>>.

Posted: September 30th, 2026
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Software Developer

Company Icon3173 Company Limited
Location IconBelfast

Software DeveloperWe are seeking a highly skilled and experienced individual to join our dynamic team.Key responsibilities include:Play a key role in t...Read More>>.

Posted: September 7th, 2026
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