Python Software Engineer Jobs In Watford Page 872 by Location

Backend Software Engineer C++ Python - Trading

Company IconClient Server
Location IconNewcastle upon Tyne

Backend Software Engineer / Developer (C++ Python) London / WFH to £125kAre you a bright, ambitious technologist with strong C++ and Python skills combined with a good understanding of the trade lifecycle?You could...Read More>>.

Posted: October 5th, 2026
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Backend Software Engineer – Go, Python, AWS

Company IconIntellectual Capital Resources
Location IconCambridge

Overview In this role you will contribute to a global, public-facing web/cloud platform by designing, building and maintaining scalable backend services. You will join cross-functional teams to shape architecture and deliver robust s...Read More>>.

Posted: October 7th, 2026
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Senior Lead Software Engineer: Python, Cloud & AI/ML

Company IconJPMorganChase
Location IconLondon

JPMorgan Chase is looking for a Senior Lead Software Engineer in Greater London to enhance their Markets Research Technology team. You will design and deliver cutting-edge technology products, focusing on cloud-native data and AIML engineering, wh...Read More>>.

Posted: August 10th, 2026
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Python and Kubernetes Software Engineer - Data, AI/ML & Analytics

Company IconCanonical
Location IconLondon

OverviewPython and Kubernetes Software Engineer - Data, AI/ML & Analytics at Canonical. Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu...Read More>>.

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

Company IconJPMorgan Chase & Co.
Location IconScotland

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorgan Chase within the Core Foundational Platforms team, you are an integral part o...Read More>>.

Posted: September 1st, 2026
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Sr Lead Software Engineer - Python/ AWS/Databricks

Company IconFairygodboss
Location IconLondon

Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Senior Lead Software Engineer at JPMorganChase within the Credit data pond team housed within...Read More>>.

Posted: September 13th, 2026
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Senior Software Engineer – Java/Python, DevSecOps

Company IconHKEX Group
Location IconLondon

HKEX Group in London is seeking a Senior Engineer to design and implement complex software solutions in a fast-paced, regulated environment. You will liaise with analysts, owners, and architects to translate requirements into robust designs and co...Read More>>.

Posted: September 13th, 2026
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Lead Software Engineering - Python - Front Office Quant Developer

Company IconJPMorgan Chase & Co.
Location IconLondon

Business Unit Commercial & Investment BankPosting Date 07/20/2026, 03:40 PMLocations 25 Bank Street, Canary Wharf, London, Greater London, E14 5JP, GBJob Schedule Full timeJob DescriptionJoi...Read More>>.

Posted: September 14th, 2026
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Sr Lead Software Engineer - Java / Python

Company IconJPMorgan Chase & Co.
Location IconLondon

Sr Lead Software Engineer - Java / PythonLONDON, LONDON, United KingdomJob DescriptionBe an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology produ...Read More>>.

Posted: September 14th, 2026
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Staff Backend Software Engineer - GO & Python

Company IconPhysicsX
Location IconLondon

About Us PhysicsX is a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software. We are building an AI-driven simulation software stack for engineering an...Read More>>.

Posted: September 14th, 2026
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Staff Backend Software Engineer - GO & Python

Company IconAI Startups UK
Location IconLondon

About us PhysicsX is a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software. We are building an AI-driven simulation software stack for enginee...Read More>>.

Posted: September 14th, 2026
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Software Engineer (Python/React) - Up to 140k + Bonus

Company IconHunter Bond
Location IconLondon

Compensation: Up to £140,000 Base + Industry Leading Bonus + Comprehensive Package A leading FinTech firm in London is seeking a talented Software Engineer to join its growing technology team. This is an opportunity...Read More>>.

Posted: September 14th, 2026
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Software Engineer III – Python / Databricks

Company IconJPMorgan Chase & Co.
Location IconScotland

Are you ready to shape the future of data engineering at JPMorganChase? Join a dynamic team where your unique skills will help build innovative solutions and contribute to a winning culture. You'll have opportunities for career growth, collabor...Read More>>.

Posted: September 14th, 2026
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Software Engineer III - Python/Test Automation

Company IconJPMorgan Chase & Co.
Location IconScotland

We have an exciting and rewarding opportunity for you to take your software engineering career to the next level.As a Software Engineer III - Python/Test Automation at JPMorganChase within the Commercial & Investment Bank, particularly i...Read More>>.

Posted: September 14th, 2026
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Software Engineer - Java/Python for Trading Tech

Company IconAspect Capital
Location IconLondon

Aspect Capital, located in London, is seeking a Software Engineer to join their Software Development team. The role involves developing features on various systems using Java, Python, and MATLAB within a collaborative culture aimed at solving busi...Read More>>.

Posted: September 14th, 2026
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Lead Software Engineering- Java/Python

Company IconJPMorganChase
Location IconGlasgow

Job DescriptionWe have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible.As a Lead Software Engineer at JPMorganChase within the Commercial & Investment Bank, Payme...Read More>>.

Posted: September 15th, 2026
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Lead Software Engineer: Go & Python Innovator

Company IconNext Frontier Capital
Location IconGlasgow

JPMorgan Chase is seeking a Lead Software Engineer within the Core Foundational Platforms team to drive secure, scalable technology products and advocate best practices across multiple business functions. You will be a core technical contributor,...Read More>>.

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

Company IconNext Frontier Capital
Location IconGlasgow

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorgan Chase within the Core Foundational Platforms team, you are an integral part o...Read More>>.

Posted: September 16th, 2026
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Sr Lead Software Engineer — Python/ AWS/Databricks

Company IconJPMorgan Chase & Co.
Location IconLondon

Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Senior Lead Software Engineer at JPMorganChase within the Credit data pond team housed within...Read More>>.

Posted: September 21st, 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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Software Engineer III - Python/Test Automation

Company IconJPMorganChase
Location IconGlasgow

Job DescriptionWe have an exciting and rewarding opportunity for you to take your software engineering career to the next level.As a Software Engineer III - Python/Test Automation at JPMorganChase within the Commercial...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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Data Pipeline Software Engineer - Commodities (Python)

Company IconDRW Holdings, LLC.
Location IconLondon

DRW is seeking a Software Engineer to join the Commodities Data Team in London. You will help build data pipelines for ingestion and analysis of datasets, collaborating with senior data engineers and stakeholders on both greenfield and legacy proj...Read More>>.

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

Company IconOctopus Energy Group
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 Full Stack Software Engineer – Python, Go, Typescript

Company IconIC Resources
Location Icon

Global software and engineering technology company is looking to expand its software engineering team in Cambridge. You will be working on a range of new development projects for a significant public facing web/cloud platform that is used exten...Read More>>.

Posted: September 21st, 2026
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Senior Lead Software Engineer - Python - Asset & WM

Company IconJPMorgan Chase & Co.
Location IconLondon

Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products.As a Senior Lead Software Engineer at JPMorganChase within the Asset Management Core Data & Analytics...Read More>>.

Posted: September 21st, 2026
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Python/Front Office Software Engineer for Commodities UK

Company IconJPMorgan Chase & Co.
Location IconLondon

Be a key part of an agile team driving innovation to enhance, build, and deliver top-notch technology products.Bring your Software Engineering career to the next level and become an integral part of an agile front-office technology team...Read More>>.

Posted: September 21st, 2026
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Embedded Software Test Engineer (Python) – Remote

Company IconBaker Hughes
Location Icon

Baker Hughes is hiring an Embedded Software Test Engineer focused on Python to join our Engineering Technology Team. You will translate product requirements into auditable test plans, conduct debugging, and perform automated verification using Rob...Read More>>.

Posted: September 22nd, 2026
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Senior Software Engineer (Backend, Python)

Company IconOctopus Energy
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 22nd, 2026
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Senior Software Engineer - Go, Python

Company IconHarvey Nash
Location IconAncoats

Senior Software Engineer - Go (would consider Python) Manchester or Knutsford | Hybrid (2 days per week onsite) We're working with a major financial services organisation looking to hire a Golang Software Engineer to join a gr...Read More>>.

Posted: September 22nd, 2026
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Senior Software Engineer (Backend, Python)

Company IconNextGenEnergyJobs
Location IconLondon

Help us improve the core product by developing and improving our pricing and discount mechanisms.ResponsibilitiesHelp us improve the core product by developing and improving our pricing and discount mechanisms.Help...Read More>>.

Posted: September 22nd, 2026
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Sr Lead Software Engineer - C++, Python,

Company IconJPMorgan Chase & Co.
Location IconLondon

Sr Lead Software Engineer - C++, Python, LONDON, LONDON, United Kingdom Locations 25 Bank Street, Canary Wharf, London, Greater London, E14 5JP, GB Job Schedule Full time Job Description If...Read More>>.

Posted: September 22nd, 2026
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Senior Software Engineer (Backend, Python)

Company IconOctoenergy
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 22nd, 2026
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Gen AI Software Engineer (Python/JS) - Hybrid London

Company IconSalt Digital Recruitment
Location IconLondon

Salt Digital Recruitment is seeking an AI Software Developer for a London-based contract role. You will work on Gen AI powered software, focusing on Python and JavaScript, in a hybrid setup with 3 days on site per week.The position is 6–1...Read More>>.

Posted: September 24th, 2026
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Senior Simulation Software Engineer – Hybrid, Python

Company IconOpenDigital Limited
Location IconLondon

Wayve in London is seeking a software engineer for the Simulation Technology team to evolve a core component of our simulation platform used to develop and evaluate driving intelligence.The role focuses on three areas: robot emulator fideli...Read More>>.

Posted: September 26th, 2026
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Software Engineer - Java/Python for Trading Systems

Company IconAspect Capital Limited
Location IconLondon

Aspect Capital Limited is seeking an experienced Software Engineer to join our Software Development team in London. You will work on features across Java, Python, and MATLAB, integrating with our proprietary trading systems and SaaS providers, whi...Read More>>.

Posted: September 26th, 2026
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Lead Software Engineer - Python or Java with AI

Company IconJPMorgan Chase & Co.
Location IconGlasgow

Job Summary: As a Lead Software Engineer – Python or Java with AI at JPMorgan Chase you will help design and build the core systems for our source code intelligence platform. You will work on distributed indexing and search infr...Read More>>.

Posted: September 27th, 2026
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Senior Software Engineer (Backend, Python)

Company IconOctopus Energy Germany GmbH
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 27th, 2026
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Corporate KYC : Lead Software Engineer- Python/ PySpark

Company IconNext Frontier Capital
Location IconGlasgow

Join us to shape the future of financial technology and make a meaningful impact on millions of customers worldwide. As a Lead Software Engineer at JPMorgan Chase in the Corporate Sector's agile data engineering team, you will promote the d...Read More>>.

Posted: September 30th, 2026
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Software Engineer III- Python 3

Company IconNext Frontier Capital
Location IconGlasgow

About UsAre you ready to shape the future of financial control technology? At VCGTech, you’ll collaborate with talented engineers to deliver impactful solutions that drive transparency and trust in global markets. You’ll have the oppo...Read More>>.

Posted: September 30th, 2026
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Lead Software Engineering- Java/Python

Company IconNext Frontier Capital
Location IconGlasgow

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible.As a Lead Software Engineer at JPMorganChase within the Commercial & Investment Bank, Payments Technology, you are...Read More>>.

Posted: September 30th, 2026
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Lead Software Engineer - Python or Java with AI

Company IconJPMorganChase
Location IconGlasgow

Job SummaryAs a Lead Software Engineer – Python or Java with AI at JPMorgan Chase you will help design and build the core systems for our source code intelligence platform. You will work on distributed indexing and search infrastructure...Read More>>.

Posted: October 1st, 2026
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Hybrid Lead Software Engineer – Python, React & AI

Company IconJames Adams
Location IconLondon

James Adams is recruiting a Lead Software Engineer to join a global financial information business in London, operating in a hybrid model with two days in the office weekly. This senior, hands‑on role blends technical leadership, architecture an...Read More>>.

Posted: October 1st, 2026
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Lead Software Engineer - Python, Cloud & AI

Company IconNext Frontier Capital
Location IconGlasgow

Are you ready to make a real impact in cloud financial management technology? At JPMorganChase, you'll collaborate with talented teams to deliver secure, scalable, and market-leading products. Here, you can push the boundaries of what's possible w...Read More>>.

Posted: October 2nd, 2026
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Python Software Developer - Automation & Digital Ops

Company IconVodafone
Location IconLondon

Vodafone is seeking a Software Development Specialist to automate operational processes and build scalable Python services. You’ll join the Digital Operations Teams and work with CI/CD tools, agile practices, and open-source software to transfor...Read More>>.

Posted: October 2nd, 2026
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Backend Software Engineer C++ Python - Trading

Company IconClient Server Limited
Location IconLondon

London, Greater London | £90k - £125k per yearBackend Software Engineer / Developer (C++ Python) London / WFH to £125kAre you a bright, ambitious technologist with strong C++ and Python skills combined with a good underst...Read More>>.

Posted: October 3rd, 2026
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Software Engineer III - Python / Databricks

Company IconNext Frontier Capital
Location IconGlasgow

Are you ready to shape the future of data engineering at JPMorganChase? Join a dynamic team where your unique skills will help build innovative solutions and contribute to a winning culture. You'll have opportunities for career growth, collaborate...Read More>>.

Posted: October 3rd, 2026
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Storage Software Engineer — Python/Perl, Linux, Cloud

Company IconLA International
Location IconGlasgow

LA International is seeking a Software Developer to design and build scalable, highly available solutions for enterprise storage in a global financial services environment. You will develop in-house applications for storage provisioning, monitorin...Read More>>.

Posted: October 4th, 2026
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Senior Software Engineer -TypeScript /Python /Java

Company IconMCS Group
Location IconBelfast

Senior Software EngineerBelfast (hybrid) TypeScript, Java or Python | Salary flexible depending on experienceEnjoy solving complex problems, picking up new technologies and taking ownership...Read More>>.

Posted: October 2nd, 2026
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