Backend Software Engineer Python R&D

Company IconClient Server
Location IconLondon

Overview In this role you will contribute to a Greenfield cybersecurity product, delivering robust backend services and rapid prototyping in a fast-moving R&D environment. You will collaborate with a cross-functional team to solve complex p...Read More>>.

Posted: September 14th, 2026
View salary & More Info

Software Engineer III - Python

Company IconJP Morgan Chase
Location IconGlasgow

Overview As a Software Engineer III in JPMorgan Chase’s AI/ML Technology, you will build and ship production software with AI-enabled capabilities, across the full software lifecycle. You will implement backend services in Python, design...Read More>>.

Posted: September 14th, 2026
View salary & More Info

Senior Lead Software Engineer - Python / Java

Company IconJP Morgan Chase
Location IconLondon

Overview In this Lead Software Engineer role, you’ll drive the development of secure, scalable technology for the Quantitative Execution Strategies platform, collaborating with front office teams to deliver trusted market-leading solution...Read More>>.

Posted: September 14th, 2026
View salary & More Info

Senior Software Engineer, Python/Typescript

Company IconRoku
Location IconCambridge

Overview As a Senior Software Engineer on Roku’s Embedded Software Automation and Tools team, you will build full-stack applications and services to enable end-to-end automation and test infrastructure. You’ll integrate AI capabilities,...Read More>>.

Posted: September 14th, 2026
View salary & More Info

Founding Software Engineer Python - Start-up

Company IconClient Server
Location IconLondon

Overview In this Founding Software Engineer role you will shape both technology and product in a fast-growing AI startup. You’ll own the design and development of cloud-native applications, spanning backend, frontend, and deployment on Az...Read More>>.

Posted: September 14th, 2026
View salary & More Info

Lead Software Engineer Python API

Company IconClient Server
Location IconLondon

Overview In this Lead Software Engineer role, you’ll stay hands-on while guiding a technical team to build a complex SaaS calculation platform for cyber security insurance. You’ll shape architecture, define requirements, and align engin...Read More>>.

Posted: September 14th, 2026
View salary & More Info

Software Engineer II - Python

Company IconJP Morgan Chase
Location IconLondon

Overview As a Software Engineer II in the Markets Technology Trading team, you contribute to building secure, stable, and scalable software components for the firm’s technology products. You work within an agile team to design, develop, a...Read More>>.

Posted: September 14th, 2026
View salary & More Info

Python Full Stack Software Engineer II

Company IconJP Morgan Chase
Location IconLondon

Overview In this role, you will build data pipelines and tools to support MRGR analytics, enabling reliable downstream reporting and automation. You will integrate ongoing performance monitoring for models within business applications using...Read More>>.

Posted: September 14th, 2026
View salary & More Info

Backend Software Engineer Python C# AI

Company IconClient Server
Location IconLondon

Overview As a Backend Software Engineer, you will build and evolve a cloud-native technology platform for a global reinsurance group. You will influence architecture and engineering practices in a small, agile team with a strong greenfield...Read More>>.

Posted: September 14th, 2026
View salary & More Info

Sr Manager of Software Engineering - Python & Databricks

Company IconJP Morgan Chase
Location IconGlasgow

Overview In this Senior Manager role, you guide multiple agile software teams and provide technical coaching across the organization. You will shape AI-assisted engineering practices and SDLC automation to accelerate delivery, quality, and...Read More>>.

Posted: September 14th, 2026
View salary & More Info

Lead AIML Software Engineer (Python)

Company IconJP Morgan Chase
Location IconLondon

Overview As Lead Software Engineer in the AI and Machine Learning Data Platforms team, you drive secure, scalable technology solutions that support the firm’s objectives. You will lead technical work across multiple domains, mentor junior...Read More>>.

Posted: September 14th, 2026
View salary & More Info

Python/Front Office Software Engineer for Commodities UK

Company IconJP Morgan Chase
Location IconLondon

Overview In this role you will lead and contribute to a high-impact agile team that builds trusted, scalable technology for base metals trading and commodities operations. You’ll collaborate with Trading, Quantitative Research, Sales, and...Read More>>.

Posted: September 14th, 2026
View salary & More Info

Software Engineer Python SQL - Market Data

Company IconClient Server
Location IconLondon

Overview In this hands-on role, you will design and build components for a modern data platform using Python, while shaping ETL pipelines and distributed systems in a small, collaborative team. You’ll own core data engineering tasks, from...Read More>>.

Posted: September 14th, 2026
View salary & More Info

Backend Software Engineer – Python, AWS

Company IconIntellectual Capital Resources
Location IconGloucestershire

Overview In this role you will design and implement REST APIs and web microservices to support IoT data workflows. You will build data ingestion pipelines, manage cloud infrastructure, and optimise databases to scale the product. You’ll i...Read More>>.

Posted: September 22nd, 2026
View salary & More Info

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
View salary & More Info

Lead Software Engineer - Python / Java

Company IconNext Frontier Capital
Location IconLondon

Join us and elevate your software engineering career. You’ll design market-leading technology products that drive innovation in financial services. At JPMorganChase, you’ll collaborate with talented teams, grow your skills, and make a real...Read More>>.

Posted: August 10th, 2026
View salary & More Info

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
View salary & More Info

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
View salary & More Info

Senior AI-Powered Software Engineer (Python)

Company IconCreateFuture
Location IconCity of Edinburgh

CreateFuture in the UK is seeking a Senior Software Engineer to lead AI-powered software initiatives and advance our AI-native engineering practices. You will mentor teams, champion AI-assisted development, and continuously improve workflows using...Read More>>.

Posted: August 26th, 2026
View salary & More Info

Lead Software Engineer - Python, Databricks, AWS

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. Join our innovative External Regulatory Financial Control (ERFC)/Strategic Data team at JPMorganChase where we leverage cutt...Read More>>.

Posted: August 29th, 2026
View salary & More Info

Lead Software Engineer - Python / Java

Company IconJPMorgan Chase & Co.
Location IconLondon

Join us and elevate your software engineering career. You’ll design market-leading technology products that drive innovation in financial services. At JPMorganChase, you’ll collaborate with talented teams, grow your skills, and make a real...Read More>>.

Posted: September 1st, 2026
View salary & More Info

Senior Lead Software Engineer - Python / Go

Company IconJPMorgan Chase & Co.
Location IconScotland

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, le...Read More>>.

Posted: September 1st, 2026
View salary & More Info

Senior Software Engineer, Python/Typescript

Company IconRoku, Inc.
Location IconFen Ditton

Teamwork makes the stream work. Roku is changing how the world watches TV Roku is the #1 TV streaming platform in the U.S., Canada, and Mexico, and we've set our sights on powering every television in the world. Roku pioneered...Read More>>.

Posted: September 12th, 2026
View salary & More Info

Python Lead Software Engineer - Rates Live Risk & P&L

Company IconNext Frontier Capital
Location IconLondon

Description You will join a front-office engineering team that builds and operates core Rates trading tooling where correctness, resilience, and latency matter every day. The environment is fast-moving and highly collaborative, with st...Read More>>.

Posted: September 14th, 2026
View salary & More Info

Java, Python Lead Software Engineering - Risk Data Platform & Strategy

Company IconJ.P. MORGAN
Location IconLondon

Job Description Join us and shape the future of risk technology with your expertise in data engineering and software development. You will have the opportunity to push boundaries, innovate, and make a meaningful impact on our business....Read More>>.

Posted: September 14th, 2026
View salary & More Info

Software Engineer III - Python

Company IconFairygodboss
Location IconGlasgow

Role Overview As a Software Engineer III at JPMorganChase within the AI/ML Technology, you will be a hands-on engineer responsible for building and shipping production software with a strong focus on AI-enabled capabilities. You will w...Read More>>.

Posted: September 14th, 2026
View salary & More Info

Python/Front Office Software Engineer for Commodities UK

Company IconJ.P. MORGAN
Location IconLondon

Job DescriptionBe 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...Read More>>.

Posted: September 14th, 2026
View salary & More Info

Software Engineer II - Python

Company IconJPMorganChase
Location IconLondon

Job Description You're ready to gain the skills and experience needed to grow within your role and advance your career — and we have the perfect software engineering opportunity for you. As a Software Engineer II at JPMorganCh...Read More>>.

Posted: September 15th, 2026
View salary & More Info

Full Stack Software Engineer (Python)

Company IconValidus Risk Management
Location IconLondon

We are looking for a Python Software Engineer to join our Client Success Team. The vision of the Client Success Team is to establish a proactive, client-aligned feedback loop that accelerates high‑impact feature delivery for the Val...Read More>>.

Posted: September 15th, 2026
View salary & More Info

Senior Software Engineer, Python/Typescript

Company IconStackd
Location IconFen Ditton

Teamwork makes the stream work. Roku is changing how the world watches TV Roku is the #1 TV streaming platform in the U.S., Canada, and Mexico, and we've set our sights on powering every television in the world. Roku pion...Read More>>.

Posted: September 20th, 2026
View salary & More Info

Software Engineer III - Python

Company IconJPMorganChase
Location IconGlasgow

Job DescriptionRole OverviewAs a Software Engineer III at JPMorganChase within the AI/ML Technology, you will be a hands‑on engineer responsible for building and shipping production software with a strong focus on AI‑enabl...Read More>>.

Posted: September 21st, 2026
View salary & More Info

Software Engineer (Python) - ML Tooling

Company IconRussell Tobin
Location IconFen Ditton

Job Title: Software Engineer IV (Python) – ML Tooling & InfrastructureContract Duration: 12 monthsLocation: Cambridge, UK (Hybrid: 3 days onsite)About the role...Read More>>.

Posted: September 21st, 2026
View salary & More Info

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
View salary & More Info

Software Engineer II - Python

Company IconJPMorgan Chase & Co.
Location IconLondon

You’re ready to gain the skills and experience needed to grow within your role and advance your career — and we have the perfect software engineering opportunity for you. As a Software Engineer II at JPMorganChase within the Markets...Read More>>.

Posted: September 21st, 2026
View salary & More Info

Software Engineer Python - Geospatial Technology

Company IconClient Server
Location IconCirencester

Software Engineer / Developer (Python) Cirencester / WFH to £85k Do you have a good understanding of geospatial or image processing technology combined with Python backend engineering skills? You could be progressing your caree...Read More>>.

Posted: September 21st, 2026
View salary & More Info

Lead Software Engineer - Python and React

Company IconJPMorganChase
Location IconLondon

Lead Software Engineer - Python and React Join to apply for the Lead Software Engineer - Python and React role at JPMorganChase. Step into a high-growth environment where your expertise in AI/ML and AWS will help s...Read More>>.

Posted: September 21st, 2026
View salary & More Info

Backend Software Engineer Python - Technologist

Company IconClient Server
Location IconFen Ditton

Backend Software Engineer / Developer (Python Rust C++) Cambridge to £80kDo you have strong backend software development experience?You could be joining the world's most advanced cybersecurity technology business that...Read More>>.

Posted: September 21st, 2026
View salary & More Info

Senior Software Engineer, Python (IPLM)

Company IconFrancisco Partners
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: September 21st, 2026
View salary & More Info

Python Full Stack Software Engineer II

Company IconJPMorgan Chase & Co.
Location IconLondon

As a Software Engineer - Model Risk Governance & Review - Analyst at JPMorgan Chase in Model Risk Governance & Review (MRGR) team, you will be developing tools for MRGR Analytics to improve efficiency and reduce duplication of effort, including...Read More>>.

Posted: September 21st, 2026
View salary & More Info

Python Full Stack Software Engineer II

Company IconJ.P. MORGAN
Location IconLondon

Job Description As a Software Engineer - Model Risk Governance & Review - Analyst at JPMorgan Chase in Model Risk Governance & Review (MRGR) team, you will be developing tools for MRGR Analytics to improve efficiency and reduce...Read More>>.

Posted: September 21st, 2026
View salary & More Info

Python Full Stack Software Engineer II

Company IconJPMorganChase
Location IconLondon

Job Description As a Software Engineer - Model Risk Governance & Review - Analyst at JPMorgan Chase in Model Risk Governance & Review (MRGR) team, you will be developing tools for MRGR Analytics to improve efficiency and reduce duplica...Read More>>.

Posted: September 21st, 2026
View salary & More Info

Senior Software Engineer — Python / Infrastructure

Company IconSwitch2
Location Icon

Senior Software Engineer -Python / Infrastructure About the role You'll be building the Python services behind our smart meter platform: the ingestion path that handles MQTT traffic from thousands of deployed devices, the APIs...Read More>>.

Posted: September 21st, 2026
View salary & More Info

Java, Python Lead Software Engineering - Risk Data Platform & Strategy

Company IconJPMorgan Chase & Co.
Location IconLondon

Join us and shape the future of risk technology with your expertise in data engineering and software development. You will have the opportunity to push boundaries, innovate, and make a meaningful impact on our business. We value diversity, incl...Read More>>.

Posted: September 21st, 2026
View salary & More Info

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
View salary & More Info

Senior Software Engineer - Python / AWS

Company IconQh4 Consulting
Location IconLondon

Senior Python Engineer – Investment Technology (AWS / DevOps) London | Hybrid, 4 days in office | Permanent Qh4 Consulting is recruiting on behalf of a leading global asset manager for a Senior Engineer to join its investmen...Read More>>.

Posted: September 23rd, 2026
View salary & More Info

Software Engineer - Python, Django, REST

Company IconDenu Recruit
Location IconLondon

Software Engineer - Python, Django, RESTAre you passionate about sustainability and innovation? Join a cutting-edge London-based startup that’s revolutionizing how businesses achieve net zero. With £10 million...Read More>>.

Posted: June 4th, 2026
View salary & More Info
1 2 3 4 5 6 1,068