Senior Python Engineer — AI‑Augmented Cloud Backend

Company IconNordcloud
Location IconLondon

A leading European cloud service provider is seeking a Senior Python Developer to drive innovations in AI-augmented coding. The candidate will design and maintain backend services using Django or FastAPI, leverage AI tools for code improvements, and...Read More>>.

Posted: March 8th, 2026
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RegTech Python Engineer – Flexible Hours & Home Setup

Company IconSuade Labs Ltd
Location IconLondon

A leading regulatory technology firm in Greater London is seeking an experienced RegTech Engineer to contribute to innovative solutions tackling regulatory challenges. The successful candidate will have solid experience with Python and a deep underst...Read More>>.

Posted: March 18th, 2026
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Gen AI Python Engineer — Build Smarter Apps

Company IconCitibank (Switzerland) AG
Location IconBelfast

A leading global bank is seeking a Vice President to join their team in Belfast for building next-generation AI systems. This hands-on engineering role focuses on developing production-grade applications primarily in Python and contributing to archit...Read More>>.

Posted: March 29th, 2026
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Senior Gen AI & Python Engineer (Markets Tech)

Company IconCiti
Location IconBelfast

A leading global financial services company in Belfast is seeking a Vice President to join their innovative Markets Technology team. This role focuses on designing and building Generative AI systems, applying modern AI engineering disciplines, and co...Read More>>.

Posted: April 1st, 2026
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Senior Python Engineer - Math-Driven Optimization (Remote)

Company IconScanmarQED
Location Icon

A leading provider of analytical solutions is seeking a Senior Python Software Engineer with a strong mathematical background. The ideal candidate will design and develop advanced Python-based modules for optimization and analytics, work with modern...Read More>>.

Posted: April 11th, 2026
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Python Software Engineer

Company IconPrima
Location IconLondon

London - United Kingdom # Python Software Engineer## Overview## Job descriptionPrima could be the place for you.Since 2015, we’ve been using our love of data and tech to rethink motor insurance and bring drivers a great experience at a great price....Read More>>.

Posted: April 11th, 2026
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Python Engineer – Real-Time Trading Systems (HFT)

Company IconDurlston Partners
Location Icon

A leading recruitment agency seeks a Python Software Engineer for a high-frequency trading firm in the UK. This role involves developing systems for real-time market data and trade execution while ensuring performance optimization in a dynamic enviro...Read More>>.

Posted: April 11th, 2026
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Senior Python Engineer - Front-Office Analytics & Trading

Company IconRandstad Digital
Location IconLondon

A leading technology recruitment company is seeking a Senior Python Developer based in London. The role demands an expert in Python with strong DevOps and data processing capabilities. Key responsibilities include designing high-performance financial...Read More>>.

Posted: April 11th, 2026
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Python Data Engineer

Company IconApexon
Location IconBirmingham

Apexon is a digital-first technology services firm specializing in accelerating business transformation and delivering human-centric digital experiences. We have been meeting customers wherever they are in the digital lifecycle and helping them...Read More>>.

Posted: April 11th, 2026
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Lead Python Engineer for Front Office Quant Trading

Company IconJ.P. MORGAN
Location IconLondon

A leading financial services firm in the Greater London area is hiring a Lead Software Engineer to work on trading and investment projects. You will collaborate with developers, quants, and traders, focusing on developing engines, services, and APIs...Read More>>.

Posted: April 11th, 2026
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Lead Python Engineer - Build Secure, Scalable Tech

Company IconJPMorgan Chase & Co.
Location Icon

A major financial services firm in the UK is seeking a Lead Software Engineer to enhance, build, and deliver advanced technology products. The role requires advanced coding in Python and cloud-native experience, along with leading creative software s...Read More>>.

Posted: April 11th, 2026
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Hybrid Senior Python Engineer: FastAPI, Databricks & APIs

Company IconOliver Bernard
Location Icon

A leading recruitment firm is seeking a Senior Support Consultant to join a Global Insurance Leader's expanding Python Engineering team. The ideal candidate will design and build high-performance APIs and enhance existing platforms. Strong proficienc...Read More>>.

Posted: April 12th, 2026
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Senior Python Engineer: Data & Azure Serverless (Hybrid)

Company IconMCS Group | Your Specialist Recruitment Consultancy
Location IconBelfast

A well-known Northern Irish organization is looking for a Software/Data Engineer for a short-term contract in Belfast. Responsibilities include redeveloping Python functions and conducting unit tests. Ideal candidates will have a strong software deve...Read More>>.

Posted: April 12th, 2026
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Senior Python Engineer — Data, AI & APIs (Hybrid)

Company IconHarnham
Location Icon

A leading digital agency in the UK is looking for a Senior Software Engineer (Python) to join their innovative team. You will design and maintain scalable applications, while collaborating closely with data engineers. The ideal candidate has over 5 y...Read More>>.

Posted: April 17th, 2026
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Senior Python Engineer - AI PropTech Backend (Hybrid)

Company IconHarnham
Location Icon

An innovative property management firm is seeking a Senior Python Engineer to join their engineering team in London. You will design and build backend systems, integrating AI models into production. This role requires expertise in Python and framewor...Read More>>.

Posted: April 17th, 2026
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Senior Athena Python Engineer - Rates Risk & PnL

Company IconJPMorgan Chase & Co.
Location IconLondon

A leading global financial services firm is seeking an experienced Senior Athena Python Rates Senior Lead Software Engineer. In this role, you will design, develop, and integrate solutions that support trading desks and back office functions for rate...Read More>>.

Posted: April 17th, 2026
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Python Engineer, Prediction Markets – Real-Time Trading

Company IconDRW Holdings, LLC.
Location IconLondon

A trading firm is seeking a Software Engineer to join their Prediction Markets Desk in London. The role involves building systems to facilitate trading, manage data, and implement strategies in a high-autonomy environment. Candidates should have at l...Read More>>.

Posted: April 17th, 2026
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Hybrid Backend Python Engineer - AI Energy Forecasting

Company IconModo Energy
Location IconLondon

An innovative energy technology company in London is seeking a backend Python Engineer for its Modelling team. The successful candidate will build and maintain services for energy forecasting models, collaborating with data scientists and analysts. I...Read More>>.

Posted: April 17th, 2026
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Python Software Engineer

Company IconOld Mission
Location IconLondon

Old Mission is a global proprietary trading firm that leverages state-of-the-art technology and research to identify and execute profitable trading strategies across multiple asset classes around the world. Our offices in Chicago, New Yo...Read More>>.

Posted: April 17th, 2026
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Senior Python Engineer - AI Agents & Team Lead

Company IconClearRoute
Location IconLondon

A leading engineering consultancy in Greater London is seeking a Senior Python Developer to design, develop, and maintain applications and APIs. The candidate will lead a small development team and integrate AI Agents with various systems. Required s...Read More>>.

Posted: April 17th, 2026
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Senior Python Engineer — Financial Systems & Data Pipelines

Company IconValidus Risk Management
Location IconLondon

A technology-enabled advisory firm is seeking a Python Software Engineer to join their Client Success Team. In this role, you will drive the delivery of high-impact features for the Validus Horizon platform. You will work cross-functionally, translat...Read More>>.

Posted: April 17th, 2026
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Backend Python Engineer: AI-powered Patent Platform

Company IconNLPatent
Location IconLondon

A leading AI-first patent research platform in the UK seeks a software engineer to develop core features and collaborate with senior engineers. Candidates should have over 2 years of engineering experience, strong Python skills, and familiarity with...Read More>>.

Posted: April 17th, 2026
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Senior Python Engineer - AI Onboarding & Event-Driven

Company Iconnumi
Location Icon

A leading alternative asset management firm is seeking a Senior Consultant with expertise in Software/AI Engineering. This role focuses on enhancing treasury functions using cutting-edge technology. Candidates should have over 6 years of experience i...Read More>>.

Posted: April 17th, 2026
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Python Software Engineer

Company IconBurns Sheehan
Location IconLondon

Python Software Engineer – Fullstack | Green Tech £40,000-65,000 Python, TypeScript/Reactjs - AWS Hybrid - Essex Energy-tech company Real-world product solving complex problems in industrial energ...Read More>>.

Posted: April 17th, 2026
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Python Engineer: Sports Betting Data & Trading Tools

Company IconVenture Up
Location Icon

A sports betting technology firm in London is seeking a Python Engineer to develop tools and systems for traders. The successful candidate will have 2-4 years of experience in Python development and must be able to write clean, maintainable, and well...Read More>>.

Posted: April 17th, 2026
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Python Engineer — AI Forecasting & Modelling (Energy Markets)

Company IconModo Energy
Location IconLondon

Modo Energy is building AI-powered tools for understanding global energy markets — combining large-scale data, forecasting models, and LLM systems into high-performance interfaces engineers and analysts use every day.We're hiring a bac...Read More>>.

Posted: April 17th, 2026
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Lead AI/Python Engineer (+ Equity) at LightWork AI

Company IconJack & Jill/External ATS
Location IconLondon

Job Title Lead AI/Python Engineer Company Description LightWork AI - Fast-growing AI startup transforming real estate technology Location London, UK Job Description Join LightWork AI in L...Read More>>.

Posted: April 24th, 2026
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Python Software Engineer

Company IconRoc Search
Location IconLondon

Roc Search are looking for a Python focused Software Engineer to join a fast-growing technology company who are developing advanced AI solutions to optimise energy efficiency in data centres. Following a recent funding round, they are expanding...Read More>>.

Posted: April 29th, 2026
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Senior Python Engineer - AI Code Reviewer & Evaluator

Company IconProlific
Location IconLondon

Prolific is seeking a Senior Python Developer to join our Expert Network. The role involves evaluating AI-generated Python scripts, validating logical accuracy, and providing feedback on model performance. Candidates should hold a BSc or higher in Co...Read More>>.

Posted: May 2nd, 2026
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Senior Python Engineer for AI Systems & FastAPI (Remote)

Company IconMercor
Location IconLondon

Mercor, headquartered in San Francisco, is looking for a Software Engineer for a contract position. This remote role involves developing and maintaining complex Python systems while collaborating with AI research teams. Candidates should have experie...Read More>>.

Posted: May 5th, 2026
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Fixed Income Python Engineer — Risk Analytics for Trading

Company IconParagon Alpha - Hedge Fund Talent Business
Location IconLondon

Paragon Alpha - Hedge Fund Talent Business is seeking an experienced Software Engineer to join their risk team in London. You'll be responsible for developing and optimizing risk analytics platforms, collaborating with traders and quants while troubl...Read More>>.

Posted: May 6th, 2026
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Python Engineer: AI & LLM for Fintech (Hybrid, London)

Company IconLGBT Great
Location IconLondon

LGBT Great is seeking a Python Engineer in London to help develop scalable AI-driven fintech products. The role involves designing backend systems, integrating LLM features, and working with product and engineering teams. Candidates should have stron...Read More>>.

Posted: May 8th, 2026
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Senior Frontend & Python Engineer – Hybrid Network Automation

Company IconState Street
Location IconLondon

State Street is seeking a highly skilled senior developer in Greater London for full stack development of solutions to automate network technologies. Ideal candidates should have strong proficiency in Python and experience with web frameworks, RESTfu...Read More>>.

Posted: May 9th, 2026
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Python Engineer: Data Pipelines & AWS for Clean Energy

Company IconPeaple Talent
Location Icon

Peaple Talent in the United Kingdom is seeking a skilled Python Software Engineer to join their fast-growing team focusing on clean-energy transition. The role involves developing in-house Python applications, building APIs, and managing ETL pipeline...Read More>>.

Posted: May 12th, 2026
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Senior Python Engineer - API & Microservices, CI/CD

Company IconX4 Technology
Location Icon

X4 Technology is seeking an experienced Python Developer to build and maintain scalable applications. The role involves collaborating in Agile teams, supporting CI/CD processes, and utilizing tools like Git, Jira, and Ansible. Candidates should have...Read More>>.

Posted: May 15th, 2026
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Senior Python Engineer - Demo Data Automation (Flexible)

Company IconGlobal Relay
Location IconLondon

Global Relay is seeking a Senior Python Software Developer in Greater London to join a dynamic team. In this role, you'll write Python and PowerShell scripts, automate demo data injections, and work closely with cross-functional teams for seamless so...Read More>>.

Posted: May 17th, 2026
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Lead Python Engineer for AI & Data (Hybrid UK)

Company IconRAW Search
Location IconLondon

RAW Search is collaborating with a leading consulting firm to find a Lead Python Engineer in Greater London. The role entails leading the design of Python services and REST APIs, managing code repositories, and enforcing best practices in a hybrid wo...Read More>>.

Posted: May 17th, 2026
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Front-Office Python Engineer for Energy Trading Desk

Company IconVirtueTech Recruitment Group
Location IconLondon

VirtueTech Recruitment Group is seeking a Python Engineer to work directly on the trading desk of a Global Energy Trading Firm in Greater London. The successful candidate will have strong Python software engineering skills and experience in finance,...Read More>>.

Posted: May 17th, 2026
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Front Office Python Engineer - Greenfield Energy Trading

Company IconVirtueTech Recruitment Group
Location IconLondon

VirtueTech Recruitment Group is hiring a Python Developer for the Front Office in London, working in a hybrid environment. The role involves engineering robust backend services and contributing to high-impact financial tools used by trading teams. Ca...Read More>>.

Posted: May 17th, 2026
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Front Office Python Engineer for Commodities Trading (Hybrid)

Company IconVirtueTech Recruitment Group
Location IconLondon

VirtueTech Recruitment Group is seeking a Front Office Python Engineer to work in a global energy trading company, developing front office trading systems using Python. You will collaborate closely with front office stakeholders and report to the hea...Read More>>.

Posted: May 18th, 2026
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Python Software Engineer

Company IconAbound
Location IconLondon

About the roleWe’re looking for a Software Engineer to help us build high-quality, reliable backend systems that accelerate our mission.This role sits within our mortgage engineering team. You’ll work across the backend stac...Read More>>.

Posted: May 18th, 2026
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Senior Python Engineer – Data, APIs & Optimisation (6m)

Company IconHamilton Barnes Associates Limited
Location Icon

Hamilton Barnes Associates Limited is looking for an experienced Python Developer with over 8 years of experience to work onsite in Wokingham for a 6-month contract. Key responsibilities include developing and optimizing software, writing clean and m...Read More>>.

Posted: May 18th, 2026
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Python Senior Engineer

Company IconGazelle Global
Location IconLondon

We are Hiring Python Senior Engineer, contributing to the AI Stylist experience, an AI-powered product that combines conversational interfaces with recommendation capabilities.The work sits at the intersection of engineering and A...Read More>>.

Posted: May 19th, 2026
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Senior Python Engineer: GCP & FastAPI | Hybrid/London

Company IconClient Server
Location IconLondon

Client Server is seeking a Senior Software Engineer with expertise in Python and GCP in London. You will join a talented team to enhance the core banking platform and tackle new projects.The role offers the flexibility to work from home twi...Read More>>.

Posted: May 20th, 2026
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Senior Python Engineer: AI Code Migration (Remote)

Company IconMindrift
Location IconManchester

Mindrift is looking for a Senior Python Developer in Manchester to create functional black-box tests for AI projects. Candidates should have over 5 years of experience mainly in Python, expert Docker skills, and strong Linux knowledge. You will manag...Read More>>.

Posted: May 20th, 2026
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Senior Python Engineer – AWS, Terraform | Hybrid London

Company IconOliver Bernard
Location IconLondon

Oliver Bernard is seeking a Senior Python Engineer in London to design, build, and maintain backend services in a hybrid cloud environment involving AWS and Terraform. The role includes developing CI/CD pipelines and collaborating with cross-function...Read More>>.

Posted: May 20th, 2026
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Remote Python Engineer for AI-Driven Autonomous Systems

Company Icontrg.recruitment
Location IconLondon

trg.recruitment is looking for a Python Software Engineer to design and build intelligent autonomous systems for a well-funded startup in London. The role offers 4+ years experience in product development and a strong focus on AI technologies, offeri...Read More>>.

Posted: May 20th, 2026
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Full-Stack React & Python Engineer (Next.js/TS)

Company IconJava Script Works
Location IconLondon

Java Script Works is seeking a talented Full Stack Next.js / Python Developer in Greater London. The ideal candidate will have strong expertise in Next.js, Python, mySQL, and experience with React and React Native. This role involves building dynamic...Read More>>.

Posted: May 20th, 2026
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Senior Full-Stack Python Engineer - Commodities & Finance

Company IconVerition Group LLC
Location IconLondon

Verition Group LLC is seeking an experienced software developer in Greater London with over 6 years in full stack development. The ideal candidate will demonstrate proficiency in server-side Python programming and data analysis using libraries like P...Read More>>.

Posted: May 20th, 2026
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Senior Python Engineer — GenAI Microservices, Hybrid (London)

Company IconClearRoute
Location IconLondon

About Us: ClearRoute is an engineering consultancy bridging Quality Engineering, Cloud Platforms and Developer Experience. We help enterprises reliably bring high-impact digital products to market faster, cheaper, and safer, working wi...Read More>>.

Posted: May 26th, 2026
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