Page 6 | Senior Python & Ai Software Engineer Jobs

10000+ Available Jobs for "Senior Python & AI Software Engineer"

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Founding Software Engineer Python - Start-up

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Founding Software Engineer Python - Start-upLondon, Greater London | £90k - £115k per yearFounding Software Engineer (Python) to £115kAre you an ambitious full stack Software...

Greater London

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Created 3 days ago

Spencer Rose Ltd

Senior Python Developer

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Job DescriptionSenior Python DeveloperWatford, Hertfordshire (Hybrid)£70,000 - £75,000 per annum + Excellent benefitsOn behalf of an industry Leading organisation, I am seeking a...

Watford

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Created a month ago

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Senior Software Engineer, Python

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Lead the design, development, testing, and delivery of scientific and engineering softwareWork with engineers and analysts to turn technical methods and business needs into clear...

Greater London

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Senior Python Engineer: Infra Automation & IaC

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Spectrum IT is seeking a Senior Python Engineer to join a global AI & SaaS specialist in a hybrid role based in Hedge End, Southampton, Hampshire. You will build automation...

Eastleigh

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Created 2 days ago

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Senior Software Engineer - AI-Driven DX & Python Systems

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Octopus is seeking a seasoned backend engineer to embed with cross-functional teams and co-build high-impact AI features inside domain codebases. You will design internal...

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Next Frontier Capital

Sr Lead Software Engineer - Data Engineering, Python/C++/KDB/AI

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Job Description Join a dynamic, global analytics team within JPMorgan Chase’s Commercial & Investment Bank, Electronic Trading Technology. As a Lead Software Engineer at JPMorgan...

Addington

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Created a month ago

Netcompany

Software Developer (Python)

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Company DescriptionJoin Netcompany in leveraging technological innovations to foster societal transformation.Netcompany was awarded 5th position on the esteemed UK Top 50 Best...

Leeds

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Created 3 days ago

Netcompany

Senior Software Developer (Python)

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Company DescriptionJoin Netcompany in leveraging technological innovations to foster societal transformation.Netcompany was awarded 5th position on the esteemed UK Top 50 Best...

The Borough

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Created 4 days ago

Netcompany

Software Developer (Python)

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Company DescriptionJoin Netcompany in leveraging technological innovations to foster societal transformation.Netcompany was awarded 5th position on the esteemed UK Top 50 Best...

The Borough

Any

Created 3 days ago

Jobleads-UK

Senior Cloud Engineer: AI-Driven Microservices (Java/Python)

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Test Triangle Limited in the United Kingdom is seeking a hands-on Senior Cloud Engineer to support the development of a Finance AI platform. The role focuses on building scalable,...

Sheffield

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Created 5 days ago

Jobleads-UK

Python Backend Engineer for Energy Data & AI Platform

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Modo Energy is hiring backend Python engineers to join our product teams, building production systems from day one with ownership over what you ship. You’ll work on the Modo...

Greater London

Any

Created 4 days ago

Senior Python Developer | £700/day inside IR35

Founding Software Engineer Python - Start-up

London, Greater London | £90k - £115k per year

Founding Software Engineer (Python) to £115k

Are you an ambitious full stack Software Engineer who thrives in early-stage environments where you can shape both the technology and the product?

You could be joining a fast-growing AI start-up as one of its founding engineers, helping to build technology that is transforming compliance and operational efficiency across the NHS and wider regulated industries. With strong backing and ambitious growth plans, you'll have the chance to make a genuine impact while working alongside experienced founders in a highly collaborative environment.

As a Founding Software Engineer, you'll take ownership of the design and development of scalable, cloud-native applications, working across the full software development lifecycle, from architecture and backend services through to frontend development, CI/CD and deployment on Azure. You'll collaborate closely with the founding team to influence technical direction, solve complex engineering challenges and establish the engineering practices that will underpin the company's future growth.

You'll work primarily with Python and TypeScript, leveraging AI technologies to build innovative products that solve real world problems. This is a hands‑on role with plenty of autonomy, where you'll have a direct influence on product decisions, architecture and engineering culture.

Location / WFH:

You’ll join the team in London two days a week, with one day a week in Cambridge too (expenses covered) and flexibility to work from home.

About you:

You enjoy taking ownership and can build software from scratch and iterate quickly

You have strong technical skills, primarily with Python

You have experience with RESTful APIs (they use FastAPI); TypeScript, React and other web technologies such as HTML5, CSS3 would be of benefit

You have experience with LLMs and agentic AI, like to get your hands dirty and have a proactive entrepreneurial spirit

You're curious by nature, happy to learn and pick up new things

You're keen to work in a start-up environment, comfortable with unstructured environments

You're collaborative with great communication skills

You are degree educated, minimum 2.1 at BSc from a top tier university, Computer Science or closely related discipline preferred, likely to have studied to MSc / PhD

What's in it for you: