Senior Python Backend Engineer - AWS/Flask

Company IconMethod Resourcing
Location Icon

Method Resourcing is hiring a Senior Software Engineer in the West of England to develop scalable software solutions for renewable energy systems. The suitable candidate should have strong backend skills in Python, experience with ETL pipelines and A...Read More>>.

Posted: June 6th, 2026
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Senior Python Engineer-Platform Lead(Hybrid, Stock Options)

Company IconKlarian LTD
Location IconExmouth

Klarian LTD, located in Exmouth, is seeking a Senior Software Engineer to enhance its products and platform. The role involves developing clean and efficient code, leading feature development, and mentoring team members.The ideal candidate...Read More>>.

Posted: June 6th, 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: June 6th, 2026
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Lead Backend Developer Python Java AWS

Company IconClient Server
Location IconLondon

21 hours ago Be among the first 25 applicantsThis range is provided by Client Server. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay rangeDirect message the jo...Read More>>.

Posted: June 6th, 2026
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Quantitative Python Developer: Pricing & Risk (Hybrid/Remote)

Company IconQh4 Consulting
Location IconLondon

Qh4 Consulting, based in Greater London, is seeking a Quantitative Developer at the VP/Director level. The ideal candidate will have a strong quantitative background, solid Python skills, and experience in structured finance, particularly in ABS mark...Read More>>.

Posted: June 6th, 2026
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Quant Developer - Python Tools for Research & Backtests

Company IconTower Research Capital
Location IconLondon

A leading quantitative trading firm in Greater London is seeking a Quant Developer to join its EMEA Development team. This role involves developing tools for quantitative trading strategies, enhancing the simulation framework, and providing support f...Read More>>.

Posted: June 6th, 2026
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Quantitative Developer, Python - Trading Teams EMEA

Company IconTower Research Capital
Location IconLondon

Tower Research Capital is a leading quantitative trading firm founded in 1998. Tower has built its business on a high-performance platform and independent trading teams. We have a 25+ year track record of innovation and a reputation for discove...Read More>>.

Posted: June 6th, 2026
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Python Modelling Engineer – Digital Twin & Simulation

Company IconXcede
Location IconLondon

Overview Python Modelling Engineer – Digital Twin & Simulation – London (Hybrid) | 6 Months + Extensions Our client, a pioneering technology company, is seeking a Software Engineer specialising in Python, Digital Twin Cities...Read More>>.

Posted: June 6th, 2026
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Instrumentation Software Engineer: Hardware Interfaces & Python

Company IconPlatform Recruitment
Location IconOxford

A leading recruitment firm is seeking an Instrumentation Software Engineer in Oxford. In this full-time role, you will develop software and firmware interfaces crucial for controlling advanced systems. Required skills include strong proficiency in Py...Read More>>.

Posted: June 6th, 2026
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Front-Office Quant Developer/Researcher (Python/C++)

Company IconRadley James Limited
Location IconLondon

I am hiring on behalf of a growing mid-frequency trading firm that employs applied research methods to test investment hypotheses and design quantitative computer-driven trading models across various investment horizons and global liquid asset...Read More>>.

Posted: June 6th, 2026
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Front-Office Quantitative Analyst, Python Valuation & Risk

Company IconStatera Talent
Location IconLondon

A leading recruitment agency is searching for an experienced Quantitative Analyst for a market-leading Buy Side firm in London. The role involves building production valuation models within a Python pricing library, working closely with senior stakeh...Read More>>.

Posted: June 6th, 2026
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Python Software Engineer — Trading Platform & Tools

Company IconDRW
Location IconLondon

A diversified trading firm in London seeks a Python Software Engineer to join a new team enhancing tools for Traders and Quantitative Researchers. You’ll manage technology needs for proprietary systems, accelerate workflows, and collaborate on inno...Read More>>.

Posted: June 6th, 2026
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Senior DevOps Engineer Python AWS CDK

Company IconClient Server
Location IconManchester

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

Posted: June 6th, 2026
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Python Developer (Mid) – AWS, CI/CD, UK Security

Company IconAnson McCade
Location IconManchester

A growing software consultancy is seeking a Mid-Level Python Developer in Manchester. This role involves designing, developing, and testing software, primarily in Python, and engaging with AWS solutions while collaborating in an agile team. Ideal can...Read More>>.

Posted: June 6th, 2026
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Senior Fullstack Software Engineer

Company IconPython Software Foundation
Location IconLondon

We are seeking a highly skilled Senior Full Stack Software Engineer to join our team supporting research and foundation model development. This role operates at the intersection of research scientists, ML engineers, and infrastructure teams, en...Read More>>.

Posted: June 6th, 2026
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Python Lead Engineer – Global Commodities Platform

Company IconJPMorgan Chase & Co.
Location IconLondon

A leading financial services company is seeking a Python Lead Software Engineer to join its Commodities Derisking Team. You will be responsible for developing next-generation applications for trading desks globally, leveraging your expertise in Pytho...Read More>>.

Posted: June 6th, 2026
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Lead Software Engineer - Python/Java & AWS

Company IconJ.P. MORGAN
Location IconGlasgow

Job Description As a Lead Software Engineer at JPMorgan Chase within the Markets Technology team, you are an integral part of an agile team that works to enhance, build, and deliver trusted market‑leading technology products in a sec...Read More>>.

Posted: June 6th, 2026
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Senior Platform Engineer – Python/Java Visualization

Company IconJava Script Works
Location IconLondon

Java Script Works is looking for a Senior Lead Software Engineer specializing in Python and Java. This full-time role involves supporting the QES platform and developing essential components using modern technologies such as React and TypeScript....Read More>>.

Posted: June 6th, 2026
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Senior Lead Software Engineer - Python / Go

Company IconJ.P. MORGAN
Location IconGlasgow

Are you ready to shape the future of technology at a global financial leader? Join us and make a real impact by building advanced cloud platforms that power data-driven decision making. At JPMorganChase, you'll collaborate with top talent, leve...Read More>>.

Posted: June 6th, 2026
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Senior Software Engineer - Python / hx Renew

Company IconTravelers
Location IconLondon

Who Are We? Taking care of our customers, our communities and each other. That’s the Travelers Promise. By honoring this commitment, we have maintained our reputation as one of the best property casualty insurers in the industry for...Read More>>.

Posted: June 10th, 2026
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Senior UI Developer (React/Full Stack) – with Java & Python exposure

Company IconCrisil
Location IconLondon

We are looking for a talented and experienced full stack developer with experience in Finance process within Investment banking for one of our global investment banking clients Primary task would be to Design and develop responsive...Read More>>.

Posted: June 13th, 2026
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Senior Python Backend Engineer - FinTech, Hybrid London

Company IconSignify Technology
Location IconLondon

Signify Technology is seeking a Senior Software Engineer to join a fintech company in London. This role involves designing scalable backend applications and collaborating closely with teams to enhance business-critical platforms.Ideal candi...Read More>>.

Posted: June 13th, 2026
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Senior Software Engineer: Python/React in Azure

Company IconOritain
Location IconLondon

Oritain, a leader in product origin verification, is seeking a Senior Software Engineer in London to build applications that integrate science and technology. You will design and maintain backend services using Python, and build responsive interfa...Read More>>.

Posted: June 14th, 2026
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Senior Python Engineer: Finance Data Pipelines & APIs

Company IconHunter Bond
Location IconLondon

Hunter Bond is looking for a Senior Python Engineer to join their high-performing global team. You will be responsible for building and enhancing critical backend platforms that support complex trading, risk, and data workflows.The ideal ca...Read More>>.

Posted: June 15th, 2026
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Junior C++/Python Computer Vision Engineer

Company IconSoftweb Resourcing
Location Icon

Softweb Resourcing is looking for a Graduate C++ Software Engineer to join their collaborative team focused on building C++ systems for real-time media. This position is ideal for early-career individuals from Computer Science or a STEM discipline...Read More>>.

Posted: June 21st, 2026
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Senior Data & Insight Analyst — Power BI, Python & ML

Company IconGEDU CAREERS
Location IconLondon

GEDU CAREERS is seeking a Senior Analyst in London or Manchester to manage data projects and deliver insights. You will extract, analyse, and report data to support our business objectives.The ideal candidate has knowledge in statistical te...Read More>>.

Posted: June 24th, 2026
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Software Engineer III- Python/Java

Company IconJPMorgan Chase & Co.
Location IconGlasgow

We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Software Engineer III at JPMorganChase within the AI/ML and Data Platform, you serve as a seasoned member of an agile...Read More>>.

Posted: July 19th, 2026
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Java / Python Developer

Company IconMethods Business and Digital Technology
Location IconLondon

We are looking for a Mid-LevelJava / .NET Developerwith strong Azure experience to contribute to the delivery of digital services for the public sector.You'llwork as part of a collaborative team building solutions that serve citizens, writing c...Read More>>.

Posted: July 19th, 2026
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Python Software Engineer — Trading Risk Tech

Company IconEngelhart
Location IconLondon

Engelhart is seeking a Python Software Engineer with about five years of experience to join the Risk, Finance & Compliance technology function within the Engelhart Technology team. You will own initiatives end-to-end, from requirements gathering a...Read More>>.

Posted: July 19th, 2026
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Hybrid Backend Engineer: Python & Rust for Complex Systems

Company IconTechnical Futures Ltd
Location IconCambridge

Technical Futures Ltd in Cambridge, UK, is seeking a Backend Engineer to help design the platform layer and collaborate with engineers and scientists on complex systems. You will contribute to system and API design, building services that coordina...Read More>>.

Posted: July 19th, 2026
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Python Automation Engineer

Company IconAuxo Talent
Location IconLondon

Duration: 3-6 months initially, view to extend Location: London 2-3 days, remaining remote Overview We are looking for an experienced Python Automation Engineer to join a professional services team deliverin...Read More>>.

Posted: July 19th, 2026
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Quant Developer: Python Tools for HFT Research

Company IconOxford Knight
Location Icon

Oxford Knight is seeking a Quant Developer to join its London-based EMEA Development team. You will improve the research framework by building new tools and providing day-to-day support to the quantitative research team on-site.You will col...Read More>>.

Posted: July 20th, 2026
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Senior Python Engineer: Scale‑Up for Distributed Compute

Company IconHunter Bond
Location IconLondon

Hunter Bond is seeking a talented Software Engineer in London to help build the core distributed compute infrastructure for a scale-up tech firm. The role focuses on workload scheduling, compute orchestration, and large-scale data processing acros...Read More>>.

Posted: July 20th, 2026
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Lead Backend Engineer Python - Tech for Good

Company IconClient Server
Location IconLondon

Lead Backend Engineer / Developer (Python C++ GCP) London onsite to £150kAre you a senior Backend Engineer who enjoys building platforms from the ground up? Do you thrive in start-up environments where you can own architecture, shape...Read More>>.

Posted: July 20th, 2026
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Backend Python Developer - Banking - London, UK

Company IconAkkodis
Location IconLondon

Backend Python Developer We're recruiting for an experienced Backend Python Developer to join a high-performing technology team with a leading global financial services organisation. This is a hybrid role and candidates will be...Read More>>.

Posted: July 20th, 2026
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Senior Python Platform Engineer – Large-Scale Compute

Company IconMan Group
Location IconLondon

Man Group in London seeks a Senior Python Platform Engineer to build and maintain the core compute platform used across the firm. You will collaborate with researchers, traders and technology teams to deliver scalable, production-grade Python serv...Read More>>.

Posted: July 20th, 2026
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Lead Python/Django Engineer — Hybrid (UK Gov)

Company IconRandstad Technologies Recruitment
Location IconCardiff

Randstad Technologies Recruitment is seeking a Senior/Lead Software Engineer specializing in Python and Django for a 12-month contract. The role requires leading system design and delivery while working collaboratively in an Agile team environment...Read More>>.

Posted: July 21st, 2026
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Backend Engineer (Python) — Scale RegTech Platform

Company IconSuade Labs Ltd
Location IconLondon

Suade Labs Ltd is seeking a Mid-level Backend Engineer to design, build, and scale our regulatory reporting platform in London. You will own features end-to-end, collaborating with product and engineers to deliver precise data-driven solutions tha...Read More>>.

Posted: July 21st, 2026
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Hybrid Systems Developer: Python, SQL & PowerBI

Company IconHunter Selection
Location Icon

Hunter Selection Limited is working with a Bristol-based manufacturer to recruit a Systems Developer. The role supports Python engineering, SQL, and data insights within a hybrid IT team. You will develop systems, create reports, and contribute to...Read More>>.

Posted: July 21st, 2026
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Python Software Developer | Risk Technology

Company IconRex Technologies GmbH
Location IconLondon

OverviewAbout MarexMarex Group plc (NASDAQ: MRX) is a diversified global financial services platform providing essential liquidity, market access and infrastructure services to clients across energy, commodities and finan...Read More>>.

Posted: July 21st, 2026
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Quant Developer Tech Lead – Python for Equities Trading

Company IconJ.P. Morgan
Location IconLondon

J.P. Morgan in London seeks an experienced software engineer to write high-quality Python for front-office systems, collaborating with Traders and Quant researchers to enhance trading workflows.You will translate business and quant requirem...Read More>>.

Posted: July 21st, 2026
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Senior Data Platform Engineer — AWS, Kafka & Python

Company IconUniting Ambition
Location IconLondon

Uniting Ambition is looking for a Senior Data Platform Engineer to join their team in London. This role focuses on building a cloud-native data platform on AWS, with responsibilities including the design, deployment, and automation of platform com...Read More>>.

Posted: July 21st, 2026
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Python Software Developer - Growth, Global Projects

Company IconJackson Hogg Ltd
Location IconNorth East

Jackson Hogg Ltd in the United Kingdom is seeking a Software Developer to join a growing team delivering software solutions across engineering, integrity management, and technical consulting projects.You will work with multidisciplinary tea...Read More>>.

Posted: July 21st, 2026
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Emerging AI Test Automation Engineer (Python)

Company IconReply
Location IconLondon

Concept Quality Reply in the United Kingdom is seeking a Graduate AI Test Automation Engineer with Python expertise to help develop a cutting-edge testing framework for generative AI agents.You will design tools for test data generation, au...Read More>>.

Posted: July 21st, 2026
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Mid-Level Fullstack Engineer (TypeScript / Python/ AWS)

Company IconInstil Software Ltd
Location IconNorthern Ireland

The Role We're looking for a Mid-Level Software Engineer to join a team building and scaling a modern, enterprise-grade GenAI platform on AWS. This is a full-stack engineering role with a strong frontend focus, where you'll spen...Read More>>.

Posted: July 22nd, 2026
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Python Full Stack Engineer

Company IconUnited States Digital Space LLC
Location IconLondon

Project description An excellent opportunity for personal development in a dynamic environment. You will join a highly skilled and dynamic team, developing an application for one of the largest traders in the world. There are go...Read More>>.

Posted: July 22nd, 2026
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Python Backend Engineer - Flask & REST APIs

Company IconSanderson Government & Defence
Location IconLondon

Sanderson Government & Defence is seeking a backend developer with strong Python experience to design, build and maintain scalable backend services. The role focuses on Flask-based applications and REST APIs, with opportunities to contribute withi...Read More>>.

Posted: July 22nd, 2026
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Senior Software Engineer, Python (IPLM)

Company IconPerforce Software, Inc.
Location IconBracknell

Perforce is a community of collaborative experts, problem solvers, and possibility seekers who believe work should be both challenging and fun. We are proud to inspire creativity, foster belonging, support collaboration, and encourage wellness....Read More>>.

Posted: July 23rd, 2026
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Full Stack Python Developer (Contract) | TS & Front-End

Company IconRedRock Consulting
Location Icon

RedRock Consulting is seeking a Full Stack Developer (Python) for a 6-month contract. You will deliver high-quality applications using Python on the backend and TypeScript/frontend frameworks on the client side.The ideal candidate has stron...Read More>>.

Posted: July 23rd, 2026
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Senior Python Web App Developer | Hybrid/Belfast + Remote

Company IconOcho People
Location IconNorthern Ireland

Ocho People is seeking a mid to senior Python Web Application Developer in Belfast. You will work across backend services, internal platforms and customer-facing apps, taking features from user story to delivery.You’ll join a rapidly scal...Read More>>.

Posted: July 23rd, 2026
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