Lead Python Developer Jobs in Greater London, UK

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Lead Python Developer

Waracle are looking for a Lead Developer to join our world‑class digital technology consultancy. We are home to a diverse, smart, curious, and ambitious community of specialists in technology-driven transformation. We work with ambitious clients to help them solve their biggest business and custome ...

Lead Python Developer

Job Title: Lead Python Developer Location: United Kingdom (Remote) Salary/Rate: £425 - £450 (Inside IR35) Start Date: Immediately Job Type: 12 Month Contract We are seeking an experienced Lead Python Developer to join a distrib ...

Lead Python Developer

Join to apply for the Python Developer role at Falcon Smart IT (FalconSmartIT) London, England, United Kingdom Responsibilities Develop backend systems using Python, FastAPI, and related frameworks Manage data with SQL Alchemy, workin ...

Lead Python Developer

Job Title: Lead Python Developer Job Location: London, UK, Remote (occasional visit to office) Job Type: FTE Job Description: Python Developer ...

Lead Python Developer

Job Title: Lead Python Developer Job Location: London, UK, Remote (occasional visit to office) Job Type: FTE Job Description: Python Developer ...

Python Developer / Team Lead

Python Developer / Team Lead London / WFH to £120kAre you a skilled Python Developer with team leadership experience?You could be progressing your career at a well-funded and profitable FinTech start-up.As a Python Developer / Team Lead you'll head up a small, talented tech team to ...

Python Developer / Team Lead

Python Developer / Team Lead London / WFH to £120kAre you a skilled Python Developer with team leadership experience?You could be progressing your career at a well-funded and profitable FinTech start-up.As a Python Developer / Team Lead you'll head up a small, talented tech team to ...

Python Developer / Team Lead

Python Developer / Team Lead London / WFH to £120k Are you a skilled Python Developer with team leadership experience? You could be progressing your career at a well-funded and profitable FinTech start-up. As a Python Developer / Team Lead you'll head up a small, tal ...

Python Developer

Python Engineer – SC ClearedNcounter is supporting a high-impact Defence programme seeking a Python Engineer to build and deliver secure, data-driven software solutions. This role combines strong backend engineering with data integration, with a clear focus on Python development in Linux environments. Yo ...

Python Developer

Salary: Up to £90k / €100k base + equity We're partnered with a well-funded startup that's building AI agents to automate operations in the consumer goods space. Small team, strong backers, and real traction with customers. The Role As a Python Software Engineer, you'll be de ...

Python Developer

Overview We’ve partnered with a small AI-driven software house that is seeking a backend Python developer to develop a new range of products set to hit the market later this year and into next. In this role, you’ll play a key part in delivering high-quality software solutions across both ne ...

Python Developer

We’re partnering with an innovative financial services firm with deep expertise across FX, Swaps, Options, and a range of complex financial products. Their technology team is building cutting‑edge, data‑intensive, event‑driven systems that power real‑time market data, analytics, and execution workf ...

Python Developer

Start Date: ASAP (No long notice periods please) Are you actively looking for your next Python contract and ready to start within the next few weeks? We're working with a Data-Driven Technology Business who are looking for additional support due to customer demands. They're looking ...

Python Developer

Backend Developer | London (3 days in the office) | Perm | Up to £65,000 p.a Peaple Talent have partnered with an outstanding client in London looking to recruit 2 Backend Developers to work within in‑house business systems development team. You will be focused on driving continual improv ...

Python Developer

I’m currently working for a Central London based tech consultancy of over 70 years who are looking for a Python Developer to come and join their growing team on a hybrid basis! The company is a serial award-winner and provide consultative bespoke tech services to industries such as healthc ...

Python Developer

Python Developer with Azure knowledge are wanted by a well known FinTech Software Company, working on a suite of new SaaS Insurance focused products. We’re looking for a Python Developer to help design, build, and optimise high-performance analytics and data workflows. You’ll work closely with actu ...

Python Developer

Join Nordcloud and be part of the European cloud revolution. We supercharge our customers to innovate in hyperscaler cloud, enabling seamless migration, advanced security, and data-driven success. Overview Senior Python Developer (AI‑Augmented) Level: Senior (5–7 years) </ ...

Python Developer

About The Role Join us as a Software Engineer in Sky’s Content Platform, building and operating the systems that power content delivery at scale. From video ingest and encoding to metadata and distribution, you’ll work on high‑impact services used by millions of customers while delivering reliabl ...

Python Developer

A Fintech organisation based in London are on the lookout for a Python Developer in order to contribute to the development of the next iteration of their platform. They are seeking someone with keen proficiency in Python and Django primarily in the London area who want to join a globally expanding, highly ...

Python Developer

Python Developer Location : London Experience: 2–5 years **UK based candidates only** - CITIZEN & DEPENDENTS We are seeking an innovative and results‑driven Data Scientist with a strong focus on Machine Learning and deep proficiency ...

Python Developer

Backend Python Developer (Azure AI) Location: Remote / HybridType: Full-time Our client is a fast-growing consulting business building an AI-driven platform on native Microsoft Azure services. They are looking for a strong Backend Python Developer to join their team and play a key role ...

Python Developer

Python Developer Accepting Applications Until 24 April 2026 Job Description Python Developer Reporting of the Role: This role reports to the Python Developer Overview of job This role is part of our Global:IQ team, the group developing our new intelli ...

Python Developer

We are seeking an experienced Python Developer to join a high-profile, fully funded two-year initiative. As part of a critical engineering programme, you will support core delivery streams, remove bandwidth constraints, and help drive momentum toward key 2026/2027 milestones. What You'll D ...

Python Developer

A leading global investment bank is seeking a Python Developer to join its Front Office FX Options Technology team. This is a high-impact role where you’ll work closely with traders and developers to build cutting‑edge, high‑performance trading systems - leveraging big data and algorithmic models to analys ...

Python Developer

Python Engineer – Sports betting Hedge Fund – London Please note this role cannot sponsor. Please do not apply if you are seeking sponsorship Job Summary Python Engineer required for a successful startup delivering innovative solutions to the sports betting industry. The ...

Python Developer

Positions: 2 Location: London / City (Hybrid - 3 days in office) Contract: Permanent or Contractor (Inside IR35) Python Developer for Transforming Structured Notes Trading Join a high-impact initiative to re-platform a Tier 1 Investment Bank legacy Struct ...

Python Developer

Partner: Digisourced (DCG IT Ltd) – acting as an employment agency in relation to this vacancy. Locations: Nottingham or London (Hybrid) Rate: £300 per day (Subject to experience) Engagement: Umbrella only (via FCSA/Professional Passport accredited providers) <h ...

Python Developer

Python Developer - Observability Engineering London | Hybrid | Perm I’m working with a leading quantitative research and trading firm looking to expand their Observability Engineering team. This team sits at the centre of engineering productivity, owning the systems that allow teams ...

Python Developer

About the role Join us as a Software Engineer in Sky’s Content Platform, building and operating the systems that power content delivery at scale. From video ingest and encoding to metadata and distribution, you’ll work on high‑impact services used by millions of customers while delivering reliabl ...

Python Developer

Location: Canary Wharf (3 Days Per Week) Contract Type: Contract – Inside IR35 Interview Process LeetCode-style live coding interview Final technical interview We are looking for an experienced Senior Software Engineer </ ...

Python Developer

A fast-growing AI technology company is building a platform that helps major financial institutions automate complex workflows and produce client-ready work using AI. The company has raised significant funding from leading global investors and is rapidly expanding its engineering team. Key Resp ...

Python Developer

Join Nordcloud and be part of the European cloud revolution. We supercharge our customers to innovate in hyperscaler cloud, enabling seamless migration, advanced security, and data-driven success. Senior Python Developer (AI‑Augmented) Level: Senior (5–7 years)Location: ...

Python Developer

Fimador is seeking a talented Python Engineer to join a growing engineering team building a modern platform that supports lending and trading activities within a global capital markets environment. This role is Outside IR35. In this role, you will work closely with traders, operations specialists, ...

Python Developer

Project Description Luxoft is looking for a Senior Python developer for development of new application to be used by investors and investment committees to review their portfolio data, tailored to specific user groups. Responsibilities Work closely with the business team, ...

Python Developer

Strong proficiency in Python (e.g., Django, Flask, FastAPI) Hands-on experience with PostgreSQL , including performance tuning and indexing Solid understanding of SDLC methodologies (Agile, Scrum, or Waterfall) Experience designing and consuming RES ...

Python Developer

Company Overview Version 1 has celebrated over 29 years in Technology Services and continues to be trusted by global brands to deliver solutions that drive customer success. Version 1 has several strategic technology partners including Microsoft, AWS, Oracle, Red Hat, OutSystems and Snowflake. We ...

Python Developer

The Front Office IT Delivery team looks after the Traders and Analysts. We provide a wide range of solutions for both commercial decision support and more tradition ‘IT’ based activities. Generally, we build in a Microsoft stack working closely with the traders/analysts wherever possible. Work ranges from a coup ...

Python Developer

About Us: Solirius Reply, part of the Reply Group, delivers technical consultancy and application delivery to our clients in order to solve real world problems and allow our clients to respond to an ever-changing technical landscape. We partner closely with our clients, embedding o ...

Python Developer

Join to apply for the Python Developer role at White Swan Data . Location: London, UK. About the Company White Swan Data is a small but rapidly growing team of mathematicians, data scientists and software engineers who are constantly striving to refine world class probabili ...

Python Developer

About Us Solirius Reply, part of the Reply Group, delivers technical consultancy and application delivery to our clients in order to solve real world problems and allow our clients to respond to an ever‑changing technical landscape. We partner closely with our clients, embedding our consultants i ...

Python Developer

Overview We are seeking a high-calibre Senior Python Developer to join our London-based Engineering squad. Sitting at the heart of our Front-Office analytics platform , you will bridge the gap between complex energy market fundamentals and high-performance software engineering. You w ...

Python Developer

We are seeking an experienced Python Developer to join a high-profile, fully funded two-year initiative. As part of a critical engineering programme, you will support core delivery streams, remove bandwidth constraints, and help drive momentum toward key 2026/2027 milestones. ...

Python Developer

Role: Python Software Engineer Location: Remote (anywhere from Europe) Salary: Up to £90k / €100k base + equity We're partnered with a well-funded startup that's building AI agents to automate operations in the consumer goods space. Small team, strong ...

Python Developer

Role: Python Software Engineer Location: Remote (anywhere from Europe) Salary: Up to £90k / €100k base + equity We're partnered with a well-funded startup that's building AI agents to automate operations in the consumer goods space. Small team, strong ...

Python Developer

Backend Python Developer (Azure AI)Location: Remote / HybridType: Full-timeOur client is a fast-growing consulting business building an AI-driven platform on native Microsoft Azure services. They are looking for a strong Backend Python Developer to join their team and play a key role in deliv ...

Python developer

Python DeveloperLondon hybrid12 month contractInside ir35Job Description:The role is to work as an application developer within the Securities Lending technology team in London. Securities Lending is responsible for facilitating short sales for clients including Hedge Fund ...

Python Developer

Make an Impact with AI-Powered TechnologyImagine a role where you can work remotely whilst collaborating with an international team, and have the opportunity to travel and work abroad. You won’t just be building tools for other people, you will be rewarded with equity for your contributions. On top of th ...

Python Developer

Python Developer Day Rate: £400 Outside IR35 Duration: 6-months Start Date: ASAP (No long notice periods please) Are you actively looking for your next Python contract and ready to start within the n ...

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    Lead Python Developer Jobs in Greater London Job Search Guide, Trends and Insights