Python/Pandas Developer

Company IconConsortia
Location IconLondon

Overview In this contract, you will build and optimize FX data solutions for a Tier 1 bank, delivering scalable Python workflows and real-time data assets. You’ll partner with trading desks and cross-functional teams to shape data-driven...Read More>>.

Posted: October 1st, 2026
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Senior FullStack Engineer - TypeScript - Python

Company IconExperian
Location IconLondon

Overview As a Fullstack Engineer at Experian, you will help redefine employment and income verification by delivering high-quality features in a product-driven, TDD-first environment. You’ll work across frontend and backend, collaborating...Read More>>.

Posted: October 1st, 2026
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Senior Software Engineer - Python

Company IconExperian
Location IconLondon

Overview As a Backend Senior Software Engineer at Experian, you design, build, and operate production-grade backend services that power customer and partner capabilities. You’ll own the full SDLC, collaborating with engineers, product, an...Read More>>.

Posted: October 1st, 2026
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Quant Developer (Python)

Company IconSQUAREPOINT CAPITAL
Location IconLondon

Overview In this role you work with quantitative researchers to design, implement, and deploy software that enables research and trading. You collaborate with technology peers to standardize and reuse components, taking ownership across the...Read More>>.

Posted: October 1st, 2026
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Python Engineer

Company IconQuant Capital
Location IconLondon

Overview In this Python Engineer role, you will work on the Trading Technology desk of a global High Frequency Trading firm, building tools and systems that support automated trading and ETF analysis. You’ll collaborate directly with trad...Read More>>.

Posted: October 1st, 2026
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Senior Software Engineer – Python

Company IconMedtronic
Location IconLondon

Overview In this role you will help design, build and maintain a SaaS platform used by ML engineers and data scientists to create scalable medical AI products. You will collaborate with data, platform and stakeholder teams to deliver produc...Read More>>.

Posted: October 1st, 2026
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Developer (Python)

Company IconMorgan Stanley
Location IconLondon

Overview In this role you will join a cross‑functional analytics squad to build scalable GenAI and ML software for Morgan Stanley’s strategic technology platform. You will work with global teams to translate business needs into robust t...Read More>>.

Posted: October 5th, 2026
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Site Reliability Engineer with Python

Company IconNexus Jobs
Location IconLondon

Overview As a Site Reliability Engineer, you will deploy, manage and improve a cloud-based set of internal tools and externally managed services. You’ll work across IT, product and engineering to ensure reliability, performance and securi...Read More>>.

Posted: October 17th, 2026
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QA SDET (Python)

Company IconNTT DATA
Location IconLondon

Overview In this role, you will drive quality across software delivery by collaborating with cross-functional teams and stakeholders to define tests, plans and impact. You’ll lead QA in agile sprints, contribute to test strategy and autom...Read More>>.

Posted: October 17th, 2026
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Backend Software Engineer - Python

Company IconMercor
Location IconLondon

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst...Read More>>.

Posted: August 28th, 2026
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Quantitative Developer - Python

Company IconQh4 Consulting
Location IconLondon

OverviewQuantitative Developer | Structured Finance | VP / Director Level — A fast-growing London-based investment firm at the cutting edge of fixed income and structured credit is looking for a quantitative developer to join a small...Read More>>.

Posted: July 28th, 2026
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Senior Software Engineer - Python/MongoDB

Company IconMeetborderless
Location IconLondon

Senior Software Engineer - Python/MongoDB Canonical London Licensed sponsor London On-Site Likely to sponsor About the role We're enabling high-performing, rock-solid MongoDB deployments on any cloud or pl...Read More>>.

Posted: August 10th, 2026
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Senior Python Engineer

Company IconSGI
Location IconLondon

Senior Python Engineer - Financial Services You will join a financial services business reimagining their technology stack to be cloud-native on AWS, with modern front ends and Python-based services at the core. Great engineerin...Read More>>.

Posted: August 17th, 2026
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Lead / Senior Software Engineer- Python

Company IconVortexa
Location IconLondon

3 weeks ago Be among the first 25 applicants Vortexa is a fast‑growing international technology business founded to solve the immense information gap that exists in the energy industry. By using massive amounts of new satellite data an...Read More>>.

Posted: August 17th, 2026
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Senior Fullstack Engineer (Java/React/Python)

Company IconCreateFuture
Location IconLondon

Edinburgh, Manchester, Leeds, LondonWorking at CreateFutureCreateFuture is anAI-native consulting partnerwhere people do work that matters and are supported to do it well. We work alongside organisations such as PayPal...Read More>>.

Posted: September 13th, 2026
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Senior Software Engineer – Risk Services (Java / Python)

Company IconCrisil
Location IconLondon

We are seeking aSenior Software Engineerto join theRisk Services team within GlobalMarkets.This role focuses on designing and buildingscalable, distributed systemsthat supportrisk data processing,analyticsandreporting workflows.The ideal ca...Read More>>.

Posted: September 14th, 2026
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Senior Software Engineer - Risk Analytics (Java/Python)

Company IconCrisil
Location IconLondon

Crisil is seeking a Senior Software Engineer to join the Risk Services team within GlobalMarkets. The role focuses on designing scalable, distributed systems that support risk data processing, analytics and reporting workflows.The ideal can...Read More>>.

Posted: September 14th, 2026
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Python Engineer

Company IconCodeFirstGirls
Location IconLondon

TitleMid-Level Python EngineerJob locationLondon, UKDescriptionStep into a role as a Mid-Level Python Engineer with the Counter Terrorist Police through the Mid-Level Accelerator programme.From f...Read More>>.

Posted: September 14th, 2026
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Senior Backend Developer (Django/Python)

Company IconUpdraft
Location IconLondon

Updraft. Helping you make changes that pay off. Updraft is an award winning, FCA-authorised, high-growth fintech based in London. Our vision is to revolutionise the way people spend and think about money, by automating the day to day d...Read More>>.

Posted: September 14th, 2026
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Automation-Driven DevOps Engineer (Python)

Company IcontwentyAI
Location IconLondon

twentyAI is seeking a DevOps Engineer to optimize operations and stabilize existing Python-based tools. Your role will involve finalizing automation tools, enhancing scripts, and automating deployments to improve system workflows and resilience....Read More>>.

Posted: September 14th, 2026
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Angular Developer with Python

Company IconNet2Source (N2S)
Location IconLondon

Net2Source Inc. is one of the fastest growing diversities certified global workforce solutions companies with an unprecedented YoY growth of over 100% for last 6 years working with Fortune 1000/Global 2000 across 34 countries and 5 continents i...Read More>>.

Posted: September 14th, 2026
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Real-Time Market Data Backend Engineer (C#, SQL, Python)

Company IconLuxoft
Location IconLondon

Luxoft is looking for a backend developer to design and maintain high-performance systems that process real-time financial market data. The role involves building APIs, data pipelines, and integrating new data feeds within a modern tech stack....Read More>>.

Posted: September 15th, 2026
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Senior DevOps Engineer (Python)

Company IconNetcompany
Location IconLondon

Join Netcompany in leveraging technological innovations to foster societal transformation.Netcompany was awarded 5th position on the esteemed UK Top 50 Best Places to Work in the Glassdoor Employees’ Choice Awards for 2024. As one of t...Read More>>.

Posted: September 15th, 2026
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Specialist Software Engineer (Python)

Company IconSalt Search
Location IconLondon

Specialist Software Engineer Cambridge, UK | Hybrid Join a cutting-edge R&D team developing next-generation cybersecurity technology designed to tackle sophisticated, real-world threats. This is a rare opportunity for an...Read More>>.

Posted: September 16th, 2026
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Sr Lead Software Engineer - Java / Python

Company IconJPMorganChase
Location IconLondon

Job DescriptionBe an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products.Job DescriptionBe an integral part of an agile team that work...Read More>>.

Posted: September 21st, 2026
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Senior Software Engineer, Trading (C++/Python)

Company IconDRW
Location IconLondon

DRW is seeking a Software Engineer for their Cumberland Systematic team in London. In this role, you will design and develop critical trading systems while collaborating closely with quantitative researchers and traders. A strong background in C++...Read More>>.

Posted: September 21st, 2026
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FRTB IMA Risk Analytics Specialist | Python Quant

Company IconCrisil
Location IconLondon

Crisil is seeking a Risk Analytics professional to join a leading investment banking client to support their FRTB IMA implementation. You will bring strong quantitative risk background and hands-on Python skills.You will develop market risk...Read More>>.

Posted: September 21st, 2026
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Front Office Trading Software Engineer (C++/Python)

Company IconDRW
Location IconLondon

DRW is seeking a software engineer in London to join the Front Office Systems team. You will own trading tools for Cumberland and FICC desks, delivering scalable production systems and collaborating with traders to turn alpha signals into reliable...Read More>>.

Posted: September 21st, 2026
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Senior Software Engineer (Backend, Python)

Company IconWhereby
Location IconLondon

About Octopus Electroverse We’re making electric vehicle ownership as smart and as simple as possible, by building the giant, virtual charging platform of the future. In just five years, Octopus Electroverse has grown to becom...Read More>>.

Posted: September 21st, 2026
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Senior Platform Engineer — Kubernetes Operators (Go/Python)

Company IconBloomberg
Location IconLondon

Bloomberg L.P. is looking for a Senior Software Engineer for the Platform as a Service (BPaaS) team in London. You will design and implement Kubernetes operators and custom controllers, write production code in Go and Python, and collaborate with...Read More>>.

Posted: September 21st, 2026
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Senior Backend Developer (Django/Python)

Company Iconupdraft.com
Location IconLondon

Updraft. Helping you make changes that pay off.Updraft is an award winning, FCA-authorised, high-growth fintech based in London. Our vision is to revolutionise the way people spend and think about money, by automating the day to d...Read More>>.

Posted: September 21st, 2026
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Backend Java Developer (Python)

Company IconMethods
Location IconLondon

Methods Business and Digital Technology LimitedMethods 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. E...Read More>>.

Posted: September 21st, 2026
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Technical Strategist (Python fluency)

Company IconKeystone
Location IconLondon

Keystone is a premier economics, technology, and strategy consulting firm built to help companies lead through transformation. As breakthrough innovations reshape industries, redefine competition and change our society, complex and highly compe...Read More>>.

Posted: September 22nd, 2026
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Front Office FX Trading Systems Engineer (Python)

Company Iconmthree
Location IconLondon

mthree is seeking a Python Developer to join its Front Office FX Options Technology team at a leading global investment bank. You'll work closely with traders and developers to build high-performance trading systems using big data and algorithmic...Read More>>.

Posted: September 26th, 2026
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Senior Software Developer (Python)

Company IconSky
Location IconLondon

Job Description We don’t just believe in better. We make it happen. Better content. Better products. And better careers. Working in Tech, Product or Data at Sky is about building the next and the new. From broadband to...Read More>>.

Posted: September 27th, 2026
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Python Engineer

Company IconNcounter Limited
Location IconLondon

Python EngineerNcounter is working with a technology consultancy expanding its AI engineering capability across major law enforcement and public sector transformation programmes. We are looking for an experienced Python Developer who has...Read More>>.

Posted: September 30th, 2026
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Senior Quant Developer (Python)

Company IconHunter Bond
Location IconLondon

Join a leading global financial technology firm at the forefront of innovation in electronic trading. This is an opportunity to work within a dynamic, collaborative environment where technology and data-driven insights are used to shape the fut...Read More>>.

Posted: October 2nd, 2026
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Python Engineer

Company IconNcounter
Location IconLondon

Python Engineer Ncounter is working with a technology consultancy expanding its AI engineering capability across major law enforcement and public sector transformation programmes. We are looking for an experienced Python Developer who has...Read More>>.

Posted: October 3rd, 2026
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Senior Embedded Automotive Software Engineer (C++/Python)

Company IconWayve
Location IconLondon

Wayve is building the leading AI platform for autonomous driving, with offices in London and across the globe. This role focuses on high‑performance C++/Python software that interfaces self‑driving models with vehicle and embedded systems....Read More>>.

Posted: October 4th, 2026
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Backend Developer (Python)

Company IconBitWords Inc.
Location IconLondon

Build scalable backend services and APIs using Python, supporting millions of users across global markets.London / Remote 3+ years $90k - $140k Posted 1/7/2024Join our backend engineering team to build robust, scalable server-side ap...Read More>>.

Posted: October 7th, 2026
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Polyglot Engineer (JS/Python/Go)

Company IconYLD
Location IconLondon

Our goal is to help our clients keep moving forward. We work with them to build the skills and capabilities they need to stay ahead of the competition, and we know our success only happens when they succeed. We’re a team of curious, talented peo...Read More>>.

Posted: October 9th, 2026
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Senior Java / Python Engineer

Company IconInvestigo
Location IconLondon

Senior Java / Python Engineer London | Up to £775/day (Inside IR35) or £120,000 Base Salary 5 Days Onsite for the First 6 Months | 4 Days ThereafterThis investments clientis investing heavily in a strategic platform build-out driven by...Read More>>.

Posted: October 9th, 2026
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Senior Kubernetes Control Plane Engineer (Go/Python)

Company IconBloomberg
Location IconLondon

Bloomberg is seeking an experienced software engineer in London to design and implement Kubernetes operators and custom controllers for a large, multi-tenant platform. You will contribute production-grade Go and Python that talks to the Kubernetes...Read More>>.

Posted: October 12th, 2026
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Senior Python Engineer

Company IconJUXT
Location IconLondon

We are working with a highly successful, technology-led quantitative hedge fund seeking Senior Python Developers to join its Investor Reporting technology team. The team is responsible for producing weekly and monthly investor fac...Read More>>.

Posted: October 15th, 2026
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Capital Modelling Actuary (Igloo/Python) – Reinsurance

Company IconHanover
Location IconLondon

Hanover is seeking a capital modelling actuary in London to continue building and running a new capital model using Igloo, with exposure to ReMetrica or Tyche as alternatives. The ideal candidate could be near qualification or Associate level, wit...Read More>>.

Posted: October 15th, 2026
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Data Software Engineer - Python

Company IconSainsbury's
Location IconLondon

Data Software Engineer - Python We’d all like amazing work to do, and real work-life balance. That’s waiting for you at Sainsbury’s. Think about the scale it takes for us to feed the nation. The level of data, transactions and varie...Read More>>.

Posted: October 17th, 2026
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Staff Software Engineer (SDET, Python)

Company IconViasat
Location IconLondon

About usOne team. Global challenges. Infinite opportunities. At Viasat, we’re on a mission to deliver connections with the capacity to change the world. For more than 35 years, Viasat has helped shape how consumers, businesses, governme...Read More>>.

Posted: October 18th, 2026
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Software Developer C++/Java/Python

Company Iconmthree
Location IconLondon

*This opportunity is hybrid in Heathrow. Please apply only if you are happy to commute. At mthree, we connect talented graduates with top-tier organizations, including leading investment banks and companies across insurance, travel,...Read More>>.

Posted: October 15th, 2026
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