Senior Software Engineer Python

Company IconMarkIT Placements
Location IconDidcot

My client is looking for a Senior Software Engineer Backend LeaningContract may also be considered.What You Will Be DoingYou'll sit at the core of their product, building the sys...Read More>>.

Posted: September 9th, 2026
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Python Senior Software Engineer Manchester

Company IconHackajob Ltd
Location IconManchester

hackajob is partnering directly with BAE Systems Digital Intelligence to hire for this role.Location(s):UK, Europe & Africa : UK : Manchester BAE Systems Digital Intelligence is home to 4,500 digital, cyber an...Read More>>.

Posted: September 4th, 2026
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Software Engineer III- Python & AI

Company IconJP Morgan Chase
Location IconGlasgow

Overview In this role, you design and implement robust Python-based financial control systems supporting IRIS, a critical revaluation infrastructure. You collaborate with asset class and platform teams to build scalable, secure solutions th...Read More>>.

Posted: September 14th, 2026
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Lead Software Engineer - Cloud/Java-Python/AI-ML

Company IconJP Morgan Chase
Location IconBournemouth

Overview In this role you design and deliver cloud-based applications and services, aligning solutions with business goals. You work with architects and engineers to optimize performance, scalability, and security, while driving operational...Read More>>.

Posted: September 14th, 2026
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Software Engineer III - Java/Python/AI-ML

Company IconJP Morgan Chase
Location IconBournemouth

Overview As a Software Engineer III at JPMorgan Chase within Global Finance Technology, you are a seasoned member of an agile team delivering trusted, scalable technology in a secure environment. You design and implement solutions across mu...Read More>>.

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

Company IconJP Morgan Chase
Location IconLondon

Overview In this Lead Software Engineer role, you will build and maintain core trading engines, services, and APIs, collaborating with traders, quants, and developers to deliver high-impact solutions. You will contribute to real-time pricin...Read More>>.

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

Company IconJP Morgan Chase
Location IconGlasgow

Overview In this Lead Software Engineer role, you will build and evolve developer-facing tools and platforms to boost productivity for thousands of engineers. You’ll shape the developer experience from code to production, partnering acros...Read More>>.

Posted: September 14th, 2026
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Software Engineer III - Cloud/Java-Python/AI-ML

Company IconJP Morgan Chase
Location IconBournemouth

Overview In this role you design and deliver cloud-based applications within the Corporate Investment Bank Markets Technology team, contributing as a core technical member of an agile group. You work to build secure, scalable technology pro...Read More>>.

Posted: September 14th, 2026
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Senior Software Developer (Python)

Company IconNetcompany
Location IconLondon

Overview In this role you contribute to the full software lifecycle within a technology consultancy that embraces cutting-edge tech. You will collaborate with cross-functional teams to design, develop, and deliver high-quality solutions for...Read More>>.

Posted: September 14th, 2026
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Senior Software Engineer (Python/Terraform/AWS)

Company IconElsevier
Location IconLondon

Overview In this role you will design and deliver secure, production-ready software and cloud infrastructure in AWS to support services where trust and security are critical. You will work within a cross-functional Agile team to shape engin...Read More>>.

Posted: September 14th, 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: September 14th, 2026
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Backend Software Engineer Python LLM - Finance

Company IconClient Server
Location IconLondon

Overview In this Backend Software Engineer role you will design and build autonomous AI systems that incorporate multi-modal LLMs, enabling agentic workflows and data-driven interactions. You’ll optimise and deploy large language and mult...Read More>>.

Posted: September 14th, 2026
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Lead Software Engineer - Java / Python, AI & ML

Company IconJP Morgan Chase
Location IconGlasgow

Overview As Lead Software Engineer at JPMorganChase you will drive AI-powered, cloud-native systems from discovery to production, surrounding multi-cloud environments with robust APIs and secure, scalable architectures. You’ll own end-to-...Read More>>.

Posted: September 14th, 2026
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Software Engineer - Python

Company IconHudson River Trading
Location IconLondon

Overview In this role you will design, develop, and maintain scalable software for a leading quantitative trading firm. You will work across distributed systems in a fast-paced environment, collaborating with cross-functional teams to meet...Read More>>.

Posted: September 14th, 2026
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Senior Software Engineer C# Python AI

Company IconClient Server
Location IconLondon

Overview In this Senior Software Engineer role you will shape backend systems and cloud-native services for a global reinsurance platform. You’ll work in a small, agile tech team with strong influence on architecture and engineering pract...Read More>>.

Posted: September 14th, 2026
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Python Lead Software Engineer

Company IconJP Morgan Chase
Location IconLondon

Overview As Lead Software Engineer at JPMorgan Chase, you will drive secure, scalable software solutions within the IP - Network Services group. You’ll contribute technically across multiple areas, leading design, development, and trouble...Read More>>.

Posted: September 14th, 2026
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Python Lead Software Engineer – Rates Technology

Company IconJP Morgan Chase
Location IconLondon

Overview As a Lead Software Engineer in the Rates Nonlinear Marking and Pricing team, you lead design and delivery of real-time marking, pricing, and market data platforms that power the Rates Nonlinear franchise. You partner with front off...Read More>>.

Posted: September 14th, 2026
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Lead Software Engineer - Python / AI - Athena Core - Vice President

Company IconJP Morgan Chase
Location IconLondon

Overview As Lead Software Engineer on the Athena Core DevTools team, you design and build systems that accelerate engineers across the organization. You’ll shape the engineering experience from code creation to production release, partner...Read More>>.

Posted: September 14th, 2026
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Junior Software Developer (Python)

Company IconSQUAREPOINT CAPITAL
Location IconLondon

Overview In this role you will apply Python to build critical software that supports trading and research at Squarepoint. You will work across core tooling, data pipelines feeding predictive models, and products used by traders and research...Read More>>.

Posted: September 14th, 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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Lead Software Engineer - Cloud/Java-Python/AI-ML

Company IconJPMorganChase
Location IconBournemouth

Job Description Design, develop, and implement cloud-based applications and services. Collaborate with architects and engineers to ensure design solutions are aligned with business goals. Optimize applications f...Read More>>.

Posted: August 10th, 2026
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Senior Software Engineer, Python (IPLM)

Company IconDelphix
Location IconBracknell

About the Role The Perforce IP Lifecycle Management (IPLM) suite - used by semiconductor and hardware design teams to manage their intellectual property (IP), releases, and dependencies at scale - includes a Python command-line client...Read More>>.

Posted: August 10th, 2026
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Lead Software Engineer: Go & Python, AI-Driven Platform

Company IconJPMorgan Chase & Co.
Location IconScotland

JPMorgan Chase & Co. is seeking a Lead Software Engineer within the Core Foundational Platforms team. You will contribute as a core technical member delivering trusted, scalable technology products in a secure environment.You will guide arc...Read More>>.

Posted: September 1st, 2026
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Senior Software Engineer (Python)

Company IconDarktrace
Location Icon

Darktrace is a global leader in AI-driven cybersecurity, helping organizations stay ahead of evolving threats every day. Darktrace was built on a genuinely differentiated idea: that Adaptive AI could detect and respond to novel, real-time cyber...Read More>>.

Posted: September 6th, 2026
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Senior Software Engineer - Python | Hybrid AI Cybersecurity

Company IconDarktrace
Location Icon

Darktrace is seeking a Senior Software Engineer to own the prototyping and development of innovative ideas, balancing creativity with practical delivery. You’ll work with a cross-functional team across engineering, design, project coordination a...Read More>>.

Posted: September 6th, 2026
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Senior Software Engineer, Python, Computer Vision, To £600 Per Day

Company IconCorriculo Ltd
Location IconHarwell

Senior Software Engineer, Python, Computer Vision, to £600 per dayAn immediate need for a Senior Software Engineer with strong skills in Python, Linux, Docker, and ideally Computer Vision, has arisen with an innovative technology comp...Read More>>.

Posted: September 7th, 2026
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Senior Software Engineer - Python, Computer Vision, Remote

Company IconCorriculo Ltd
Location IconHarwell

Corriculo Ltd seeks a Senior Software Engineer with strong Python, Linux and Docker skills for a camera and video processing focused role. You will work within a cross-functional team to deliver projects from initial brief to completion, including...Read More>>.

Posted: September 7th, 2026
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Senior Software Engineer (Python)

Company IconAveni UK
Location IconCity of Edinburgh

The Role Aveni is building next-generation AI systems for UK financial services, where safety, compliance, and trust are non-negotiable. We're hiring a Senior Software Engineer to work on AI and agentic platform capabilities that power...Read More>>.

Posted: September 9th, 2026
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Lead Software Engineer - 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 in the Athena Core DevTools team, you will design and build systems tha...Read More>>.

Posted: September 14th, 2026
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Python Lead Software Engineer – Rates Technology

Company IconJ.P. MORGAN
Location IconLondon

Job Description As a Lead Software Engineer at JPMorganChase within the C ommercial & Investment Bank (CIB) – Markets Technology (Rates Nonlinear), you are an integral part of an agile team that works to enhance, build,...Read More>>.

Posted: September 14th, 2026
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Python Lead Software Engineer – Rates Technology

Company IconJPMorgan Chase & Co.
Location IconLondon

As a Lead Software Engineer at JPMorganChase within the Commercial & Investment Bank (CIB) – Markets Technology (Rates Nonlinear), you are an integral part of an agile team that works to enhance, build, and deliver trusted marke...Read More>>.

Posted: September 14th, 2026
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Senior Python / C++ Software Engineer

Company IconWorldQuant LLC
Location IconLondon

WorldQuant develops and deploys systematic financial strategies across a broad range of asset classes and global markets. We seek to produce high-quality predictive signals (alphas) through our proprietary research platform to employ financial...Read More>>.

Posted: September 14th, 2026
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Python Lead Software Engineer

Company IconJ.P. MORGAN
Location IconLondon

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 JPMorgan Chase within the IP - Network Services, you are an int...Read More>>.

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

Company IconJPMorganChase
Location IconGlasgow

As a Software Engineer – Software Reliability in our product team, you will design and develop scalable, resilient systems using Python. You will apply SRE principles, drive operational excellence, and ensure our applications meet the highest...Read More>>.

Posted: September 14th, 2026
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Senior Cloud Software Engineer | Java/Python + AI/ML

Company IconFairygodboss
Location Icon

J.P. Morgan is seeking a Software Engineer III within the Corporate Investment Bank Markets Technology team. You will be a core technical contributor designing, building, and delivering trusted, scalable software in a secure environment.Wor...Read More>>.

Posted: September 14th, 2026
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Python Lead Software Engineer - Rates Technology

Company IconJPMorganChase
Location IconLondon

Job Description As a Lead Software Engineer at JPMorganChase within the Commercial & Investment Bank (CIB) – Markets Technology (Rates Nonlinear), you are an integral part of an agile team that works to enhance, build, and del...Read More>>.

Posted: September 14th, 2026
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Python Lead Software Engineer

Company IconJPMorgan Chase & Co.
Location IconLondon

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 IP - Network Services, you are an integral part of an agile...Read More>>.

Posted: September 14th, 2026
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Python & React Software Engineer – FinTech Growth

Company IconHunter Bond
Location IconLondon

Hunter Bond, a leading FinTech firm in London, is looking for a Software Engineer to join its technology team. This role offers the chance to work in a dynamic trading environment, developing scalable software solutions and collaborating with trad...Read More>>.

Posted: September 14th, 2026
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Backend Software Engineer (Python)

Company IconSOJO
Location Icon

Get AI-powered advice on this job and more exclusive features.SOJO is a London-based fashion-tech platform revolutionising the clothing repairs and alterations industry. We partner with the world's leading fashion brands to help them red...Read More>>.

Posted: September 14th, 2026
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Software Engineer, Python

Company IconEnterprise Recruitment Ltd
Location IconLondon

This pioneering deep tech company is developing the future of media technology - enabling scalable, low-latency delivery of rich, immersive content across a variety of platforms. Their work spans everything from XR and interactive streaming to...Read More>>.

Posted: September 17th, 2026
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Principal Software Engineer - Python - Fully Remote (UK)

Company IconOho Group Ltd
Location Icon

Principal Software Engineer - Python - Fully Remote (UK) Experienced Python Engineer needed for an early-stage Start-Up that is already profitable and looking to expand the founding team. You will be looking to work for a Start-Up and...Read More>>.

Posted: September 21st, 2026
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Remote Senior Software Engineer - Python & Computer Vision

Company IconCorriculo Ltd
Location IconSouth Oxfordshire

Corriculo Ltd in the United Kingdom seeks a Senior Software Engineer with strong Python, Linux, and Docker skills to join an innovative tech company focused on vision-based monitoring in clinical environments. This is an initial 3-month contract i...Read More>>.

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

Company IconTrust In SODA
Location IconLondon

We are partnering with an innovative technology business operating at the intersection of software engineering, artificial intelligence, and advanced computational modelling. Our client is building next-generation platform solutions that drasti...Read More>>.

Posted: September 22nd, 2026
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Software Engineer, Python

Company IconEnterprise Recruitment
Location IconCity of Westminster

This pioneering deep tech company is developing the future of media technology - enabling scalable, low-latency delivery of rich, immersive content across a variety of platforms. Their work spans everything from XR and interactive streaming to...Read More>>.

Posted: September 23rd, 2026
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Software Engineer - Python/Go

Company IconOcho
Location IconBelfast

Backend / Cloud Engineer?? Remote - Northern Ireland ?? Salary negotiable DOE ?? Full-time, PermanentAt a GlanceMid-level backend/cloud role at a fast-moving US FinTech scale-up...Read More>>.

Posted: September 3rd, 2026
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