Python - Senior Developers - AI Training - UK

Company IconProlific Academic Ltd
Location IconBristol

Python - Senior Developers - AI Training - UK Remote The role We’re looking for Senior Python Developers to join our Expert Network to help train and evaluate cutting‑edge AI models. If you have a back...Read More>>.

Posted: June 6th, 2026
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Backend Engineer - C# & Python, Market Data & Data Lakes

Company IconClient Server
Location IconLondon

Client Server in London is seeking a talented Backend Software Engineer (C# Python) to join their team in a hedge fund environment. This role offers a competitive salary of up to £150k, with additional bonuses and benefits. You will have the oppo...Read More>>.

Posted: June 6th, 2026
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Python Robotics Engineer - Microscope Control

Company IconStars Arena
Location IconLondon

Stars Arena, located in Greater London, is seeking an experienced Python Software Engineer to join their multidisciplinary team. The role emphasizes developing software for robotics and microscope control and is part of a mission to enhance drug d...Read More>>.

Posted: June 6th, 2026
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Python Backend Engineer - Real-Time Data & Trading Feeds

Company IconMustard Systems Ltd.
Location IconLondon

Mustard Systems Ltd. in Greater London is looking for a Software Engineer specialized in Python to develop and maintain real-time systems that support trading strategies. The position offers a hybrid working environment with opportunities to drive th...Read More>>.

Posted: June 6th, 2026
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Python Engineer in London - Quant Capital

Company IconJava Script Works
Location IconLondon

Job Opportunity: Python Engineer Quant Capital is urgently looking for a Python Engineer to join our high-profile client, a globally recognized High-Frequency Trading firm. They highly value technology, particularly the open-source varie...Read More>>.

Posted: June 6th, 2026
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Python Software Engineer - Quant Trading Fixed Income in London - Quant Capital

Company IconStars Arena
Location IconLondon

Job Opening: Python Software Engineer in Quant Trading Fixed IncomeQuant Capital is currently seeking a Quant Software Engineer to join our prestigious client in the field of quantitative trading. The successful candidate will be respons...Read More>>.

Posted: June 6th, 2026
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Backend Architect – Java Spring Boot & Python (Hybrid)

Company IconMethods
Location IconLondon

Methods is seeking a skilled architect to lead the migration and rebuilding of core architecture in Java Spring Boot at their London office. This hybrid role requires three days on-site each week. Key responsibilities include optimizing technical con...Read More>>.

Posted: June 6th, 2026
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Lead Software Engineering - Python - Front Office Quant Developer

Company IconJ.P. MORGAN
Location IconLondon

OverviewJoin us and make a real impact in a high-energy front office role where your ideas shape the future of trading and investment strategies. You will collaborate with talented developers, quants, and traders, working on exciting p...Read More>>.

Posted: June 6th, 2026
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Senior Python Backend Engineer – Drive Horizon Features

Company IconValidus Risk Management
Location IconLondon

A financial technology company in Greater London is seeking a Python Software Engineer to join their Client Success Team. This role involves delivering high-impact features for the Validus Horizon platform, collaborating with stakeholders, and leadin...Read More>>.

Posted: June 6th, 2026
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Lead Python Software Engineer – Asset Management Data Platform

Company IconJPMorgan Chase & Co.
Location IconLondon

Join us to shape the future of data and analytics at JPMorgan Chase. You’ll design and deliver technology solutions that directly impact our Asset & Wealth Management business. Collaborate with talented colleagues in an inclusive, agile envir...Read More>>.

Posted: June 6th, 2026
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Backend Software Developer (Python) - London - £90,000 + Comps

Company IconHunter Bond
Location Icon

Backend Software Developer (Python) - London - £90,000 + Comps We’re looking for a Backend Developer who thrives in dynamic environments — someone who loves clean code, scalable architecture, and being part of a team that’s push...Read More>>.

Posted: June 6th, 2026
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Cloud Network SRE: Python/Go & AWS

Company IconGolang Works
Location IconLondon

Network Site Reliability Engineer Location: London, United Kingdom Posted about 1 year ago Tech Stack Hardware Python Go Amazon AWS Operating systems Reliability...Read More>>.

Posted: June 6th, 2026
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Software Engineer - Python (we have office locations in Cambridge, Leeds & London) in London - [...]

Company IconStars Arena
Location IconLondon

Software Engineer – Python Location: London, United Kingdom Posted 10 months ago Tech Stack AWS services Python Responsibilities & Qualifications Build and maintain scalabl...Read More>>.

Posted: June 6th, 2026
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Fintech Python Engineer - Valuation Systems & Architecture

Company IconJava Script Works
Location IconLondon

Quant Capital is seeking a Junior Python Developer to join a leading FinTech company in London. The successful candidate will work on high-class Derivatives Instruments Valuation, helping to shape architecture. Proficiency in Python and frameworks li...Read More>>.

Posted: June 6th, 2026
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Remote Python Engineer - Enterprise Asset & Data Platform

Company IconAlexander Ash Consulting
Location IconLondon

Alexander Ash Consulting is looking for a Python Engineer to support the automation initiatives of an asset manager. The role involves building applications and data platforms, focusing on enterprise production-grade applications. Candidates should h...Read More>>.

Posted: June 6th, 2026
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Senior Backend Engineer Java/Python for Critical Systems

Company IconALTEN
Location IconLondon

A global engineering consultancy is seeking a Backend Software Engineer to join their London team. The role involves designing and supporting high-reliability software platforms for complex systems, focusing on Java and Python development. Candidates...Read More>>.

Posted: June 6th, 2026
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Financial Backend Engineer (Rust/Python) on AWS

Company IconValidus Risk Management
Location IconLondon

A financial technology firm in London is seeking a financial software engineer to join their back-end team. This role involves designing and implementing systems for their award-winning platform. Candidates should have strong programming skills in Ru...Read More>>.

Posted: June 6th, 2026
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Python Engineer – LLM Pipelines & CI/CD (Hybrid London)

Company IconHighbury Consulting
Location IconLondon

A leading consulting firm is seeking a Full-Stack Software Engineer in London with strong skills in Python and SQL. This hybrid role includes responsibilities such as managing data ingestion pipelines and supporting underwriters. The ideal candidate...Read More>>.

Posted: June 6th, 2026
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Hybrid Full-Stack Developer (Python/JS) with SC Clearance

Company IconRedRock Resourcing
Location Icon

RedRock Resourcing is seeking a Full Stack Developer to join their team in Wiltshire with a hybrid work environment. The role involves building scalable platforms and working on analytics initiatives that positively impact the market. Candidates must...Read More>>.

Posted: June 6th, 2026
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Software Engineer — Python, Automation & Delivery

Company IconTravis Perkins plc
Location IconNorthampton

We are seeking a highly motivated and skilled Software Engineer to join our team, contributing directly to key business outcomes and technology innovation. The Role: Software Engineer (Python & Rocket Universe/Multi-Value) The S...Read More>>.

Posted: June 6th, 2026
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Senior Python Cloud Data & AIML Engineer

Company IconJPMorganChase
Location IconGlasgow

JPMorgan Chase is seeking a Software Engineer III in Glasgow to take part in innovative cloud-native data solutions and AI/ML engineering. This role demands hands-on involvement in designing software solutions and critical technology implementatio...Read More>>.

Posted: June 6th, 2026
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Senior Software Engineer (Java & Python) - Scalable Systems

Company IconJPMorgan Chase & Co.
Location IconBournemouth

JPMorgan Chase & Co. in Bournemouth seeks an Experienced Software Engineer within the Global Technology team. The role involves designing and delivering technology products using Java or Python in an agile environment.Responsibilities inclu...Read More>>.

Posted: June 6th, 2026
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Python Engineer — APIs & Scalable Fintech (Hybrid/Remote)

Company IconLendable Ltd
Location Icon

Lendable Ltd in the United Kingdom is seeking a Python Developer to join their Infrastructure team. In this role, you will design and integrate APIs to enhance customer experience and optimize performance. You will engage in architectural discussi...Read More>>.

Posted: June 6th, 2026
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Condition Monitoring Engineer | Hybrid, Python & Linux

Company IconBaker Hughes
Location Icon

Baker Hughes is seeking an Engineer – Condition Monitoring System in the United Kingdom. This hybrid role involves developing solutions in control logic and instrumentation while coordinating various engineering efforts for product design....Read More>>.

Posted: June 6th, 2026
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Senior Test Automation Engineer – LabVIEW/C++/Python

Company IconPlessey Semiconductors Ltd
Location IconPlymouth

Plessey Semiconductors Ltd in Plymouth is seeking a Software Engineer to develop automated reliability testing systems for MicroLED devices. The ideal candidate will have a Master’s degree in Physics or Electronic Engineering, with proficiency in L...Read More>>.

Posted: June 6th, 2026
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Python Developer for Finance Tools - Full-Time, London

Company IconJava Script Works
Location IconLondon

Java Script Works is seeking a full-time Python Developer in London, United Kingdom. The role involves developing tools using a diverse technology stack including Python, React, SQL Server, and Kafka. Candidates should be skilled in Python and React,...Read More>>.

Posted: June 6th, 2026
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Senior Backend Django/Python Engineer — Fintech Ownership

Company IconUpdraft
Location IconLondon

A leading fintech company in London seeks a Backend Developer to design and develop efficient server-side components. The role requires a solid understanding of microservices architecture and experience in high-scale startups, ideally with 5-7 years...Read More>>.

Posted: June 6th, 2026
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Python Developer - Break into BANKING! in London - Robert Half

Company IconStars Arena
Location IconLondon

Python Developer - Break into BANKING! London, United Kingdom Tech stack Python Competitive compensation, full-time role, visa sponsorship: Not provided Are you a Python Developer with 1-4 yea...Read More>>.

Posted: June 6th, 2026
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Senior Python Developer | Series B Fintech | Flexible Working |

Company IconHUG
Location IconLondon

London / HybridWe’re partnering with a high-growth fintech building critical infrastructure for institutional financial markets.Their platform processes billions in daily transaction volume and sits at the heart of...Read More>>.

Posted: June 6th, 2026
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Hybrid VP: Full Stack Engineer (Kotlin & Python)

Company IconCitibank (Switzerland) AG
Location IconLondon

Citibank (Switzerland) AG is seeking a Full Stack Engineer (Kotlin and/or Python) in Greater London. This VP-level role involves designing and developing cutting-edge financial software solutions while collaborating closely with business stakeholders...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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Global Full-Stack Developer — Python & React Innovator

Company IconHuxley Associates
Location IconLondon

Huxley Associates is seeking a Full Stack Developer to create innovative solutions for various business lines. This role allows impactful contributions through developing applications utilized globally across commercial and operational teams....Read More>>.

Posted: June 6th, 2026
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Junior Python Developer - Front-Office Analytics (London)

Company IconMcGregor Boyall
Location IconLondon

McGregor Boyall is looking for a Junior Python Developer to join its front-office technology team in London. This role involves developing and maintaining Python-based analytics and data applications, working closely with traders and quantitative tea...Read More>>.

Posted: June 6th, 2026
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Software Engineer II - Python in Bournemouth - JPMorgan Chase & Co.

Company IconJava Script Works
Location IconBournemouth

Software Engineer II - Python Bournemouth, UnitedKingdom Posted 10 months ago Tech stack Python Django Frontend Qualifications, Capabilities, and Skills Famili...Read More>>.

Posted: June 6th, 2026
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Full-Stack Python & Angular Engineer

Company IconELLIOTT MOSS CONSULTING PTE. LTD.
Location IconPenarth

ELLIOTT MOSS CONSULTING PTE. LTD. is seeking a Full Stack Developer in Penarth, United Kingdom. The ideal candidate will have strong expertise in Python for backend development and Angular for frontend creation. Key responsibilities include system de...Read More>>.

Posted: June 6th, 2026
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BI Developer | Python & Snowflake Specialist

Company IconStars Arena
Location IconWoking

Stars Arena is seeking a Business Intelligence Developer located in Woking, United Kingdom. The role involves working with a tech stack that includes Python, SSIS, and Visual Studio. Ideal candidates should have experience with SSIS, SSRS, SSAS, and...Read More>>.

Posted: June 6th, 2026
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Hybrid FX Front Office E-Trading Developer - Python

Company IconTalan - UK
Location IconLondon

A leading financial services firm in London is looking for a Jnr/Mid-level Front Office E-Trading Developer. This role supports a dynamic FX trading desk and requires strong Python development skills alongside a solid understanding of financial marke...Read More>>.

Posted: June 6th, 2026
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Senior Python Backend Engineer - Lead Tech & Crypto Equity

Company IconLinuxRecruit
Location IconLondon

LinuxRecruit in Greater London is seeking a Software Engineer for back-end development to drive team innovation in telecommunications. You will design and scale backend systems, utilizing your expertise in Python and frameworks suitable for diverse t...Read More>>.

Posted: June 6th, 2026
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Staff Backend Engineer - Python/Go, Kubernetes

Company IconGolang Works
Location IconLondon

A leading tech firm located in Greater London is seeking a Staff-Level Full-Stack Software Engineer. The role emphasizes strong expertise in building secure backend systems using Python and/or Go. Familiarity with containerized services, particularly...Read More>>.

Posted: June 6th, 2026
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Software Developer (Python) - Up to £140,000 + Bonus + Package

Company IconHunter Bond
Location IconLondon

OverviewRole: Software Developer (Python) - Up to £140,000 + Bonus + PackageSalary: Up to £140,000 + Bonus + PackageLocation: London (Hybrid Working)Skills: Python as a main language...Read More>>.

Posted: June 6th, 2026
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GenAI-Driven Software Engineer (AWS, TypeScript, Python)

Company IconLINKTRIX CONSULTANTS PTE. LTD.
Location IconPenarth

LINKTRIX CONSULTANTS PTE. LTD. in Penarth is seeking a software engineer to join their technical team. In this role, you will implement and deliver high-impact products for the legal sector. You'll handle feature implementation, maintain software sys...Read More>>.

Posted: June 6th, 2026
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Lead Python & Test Automation Engineer | Cloud & CI/CD

Company IconJ.P. MORGAN
Location IconGlasgow

A leading global financial services firm is seeking a Lead Software Engineer to enhance and deliver technology products. The role involves developing high-quality production code, leading technical troubleshooting, and contributing to software operat...Read More>>.

Posted: June 6th, 2026
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Senior Python Developer: FastAPI & Azure Microservices

Company IconInsight Global
Location Icon

A leading staffing agency is seeking a Senior Python Developer with a focus on FastAPI for a premier energy client in London. This mid-senior level contract position involves designing and deploying scalable backend services, collaborating with cross...Read More>>.

Posted: June 6th, 2026
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Software Engineer - Hybrid, 4-Day Week | C++, Java, Python

Company IconLockheed Martin
Location IconAmpthill

Lockheed Martin in Ampthill, England, is seeking a passionate Software Engineer to work on meaningful projects while utilizing C++, Java, and Python programming skills. The position offers a hybrid working model, a 4-day work week, and exceptional tr...Read More>>.

Posted: June 6th, 2026
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Senior Python Systems Developer - Functional Testing Project

Company IconMindrift
Location Icon

Mindrift connects specialists with project‑based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. About the Role This project is suited for a Senior Python developer with d...Read More>>.

Posted: June 6th, 2026
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Data Analyst (Renewable Energy) - Python - Leeds

Company IconGravitas Recruitment Group (Global) Ltd
Location IconLeeds

Location: Leeds (Hybrid – 2 days per week in the office) We are partnering with a growing commercial energy business who are looking for a Renewable Energy Portfolio Analyst to join a developing trading and risk function....Read More>>.

Posted: June 6th, 2026
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Hybrid: Junior Backend Engineer (Python/Django) in Fintech

Company IconBumper
Location IconSheffield

Bumper is seeking a dynamic Junior Backend Engineer to join our Tech Team in Sheffield or London. This full-time hybrid position focuses on supporting the development of our backend services and applications, ensuring reliability and user-friendli...Read More>>.

Posted: June 6th, 2026
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Full-Stack Engineer (React + Python) – Hybrid & Equity

Company IconSkin + Me
Location IconLondon

Skin + Me is hiring a Full Stack Engineer to join their team in London, UK. This hybrid role emphasizes building the customer-facing side of their platform with a focus on responsive React/TypeScript interfaces paired with a Python/Flask backend....Read More>>.

Posted: June 8th, 2026
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Python AWS Engineer - Remote

Company IconVelocity Tech
Location Icon

Senior Python Software Engineer Permanent | UK Remote + Travel We’re hiring a Senior Python Software Engineer to join a globally distributed engineering team working on cutting-edge AI-driven digital solutions for major enterprise organisations...Read More>>.

Posted: June 2nd, 2026
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Senior Software Engineer / Principal Software Engineer - C++, Python

Company IconN P Associates
Location IconCharing Cross

Job DescriptionAll candidates should make sure to read the following job description and information carefully before applying.Senior Software Engineer / Principal Software Engineer- C++, Python - Financial / Banking.Candidat...Read More>>.

Posted: June 9th, 2026
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