Find your dream job now!

Click on Location links to filter by Job Title & Location.
Click on Company links to filter by Company & Location.
For exact match, enclose search terms in "double quotes".

Keywords: Senior Developer - Python, Location: London

Page: 1

Senior/Lead Full Stack Developer (React / Python) AI Start up

Job Description: Senior/Lead Hands on Full Stack Developer - React / Python London | Hybrid (4days in the office...! Looking for a Full Stack developer who loves working across the stack - React on the front end, Python on the back end. You'll: Build...

Company: Robert Half
Location: London
Posted Date: 23 Dec 2025
Salary: £90000 - 110000 per year

Senior Developer - Python

Fitch Learning is currently seeking a Senior Python Developer based out of our London office. Fitch Learning... and industry success. About the Team Our Python team uses modern CI/CD practices and is backed by developer operations...

Company: Fitch Group
Location: London
Posted Date: 20 Nov 2025

Senior Backend Developer (Python)

at one of Europe's leading fintech innovators - with the freedom, tooling, and support to grow. Senior Backend Engineer - Python...📦 Private medical + GP service | 25+ days holiday | Paid sabbaticals | Flexible working 💻 Python, AWS 📍 Central...

Company: Burns Sheehan
Location: London
Posted Date: 29 Jan 2026
Salary: £80000 - 110000 per year

Systematic Equities Trading - Python Quant Developer- Senior Associate

to enhance, build, and deliver top-notch technology products. As a Python Quant Dev Associate at JPMorgan Chase within the... stores) Develop interfaces and integration points between Python research environments and Java-based execution systems...

Company: JPMorgan Chase
Location: London
Posted Date: 23 Jan 2026

Senior Backend Developer (Django/Python)

Updraft. Helping you make changes that pay off. Updraft is an award winning, FCA-authorised, high-growth fintech based in London. Our vision is to revolutionise the way people spend and think about money, by automating the day to day deci...

Company: Updraft
Location: London
Posted Date: 08 Jan 2026

Python Developer

Job Title: Python Developer Location: United Kingdom (Remote) Day Rate: £280 Per Day (Inside IR35) Start... Date: Immediately Company Introduction: We are seeking an experienced Python Developer with strong, hands-on expertise in Django...

Location: London
Posted Date: 10 Jan 2026
Salary: £280 per day

AVP – Python Quant Developer – Risk

regulated environment. Python Model Developer Exposure to MongoDB, GCP, Looker, or Vertex AI. Python Model Developer.... What you'll do Contribute to the design, development and deployment of Python-based risk models (e.g., components...

Company: Barclay Simpson
Location: London
Posted Date: 08 Jan 2026

Python Developer

Job Title: Python Developer Location: United Kingdom (Remote) Day Rate: £200 Per Day (Inside IR35) Start... Date: Immediately Company Introduction We are seeking an experienced Python Developer with strong, hands-on expertise in Django...

Location: London
Posted Date: 07 Jan 2026
Salary: £200 per day

Senior Software Engineer - Python, ML & AI Systems

role We are looking for an exceptional Senior Software Engineer with a strong ML and LLM focus, and the ability to build..., and optimise scalable backend systems in Azure, utilising Python, containers, FastAPI, and modern architectural approaches...

Company: Cornspring
Location: London
Posted Date: 27 Jan 2026

Senior Software Engineer - Python, ML & AI Systems

We are looking for an exceptional Senior Software Engineer with a strong ML and LLM focus, and the ability to build production-grade AI systems end..., utilising Python, containers, FastAPI, and modern architectural approaches. Take complete ownership of services throughout...

Company: Cornspring
Location: London
Posted Date: 08 Jan 2026

Equities Quant Platform Engineering Lead – Python (Technology) – VP

Equities Quant Platform Engineering Lead – Python (Technology) – VP Overview Citi is a world-leading global bank... consensus from senior leads and stakeholders. Staying up to date with open-source solutions and latest trends to accelerate...

Company: Citigroup
Location: London
Posted Date: 18 Jan 2026

Lead Software Engineer - Python

a suite of performant, scalable and reusable RESTful micro-services and APIs using Python. Championing quality and owning the... the target state. Act as a Lead developer who will help set direction and best practice around automated testing...

Company: JPMorgan Chase
Location: London
Posted Date: 09 Jan 2026

Data Engineer (Python/SQL) -TOP Asset Manager

. Requirements: Data Engineer, Data Engineer, Python Developer,...Job Description: Data Engineer (Python) - Leading Asset Manager | London (Hybrid) Brand-new team. High autonomy...

Company: Robert Half
Location: London
Posted Date: 26 Nov 2025
Salary: £55000 - 65000 per year

Prime Risk Senior Developer

Join Barclays as a Prime Risk Senior Developer, where you will be part of the Liquid Financing Technology team. The..., DynamoDB, and RDS. Proven experience with Python and Spark for distributed and real time data processing. Strong quantitative...

Company: Barclays
Location: London
Posted Date: 18 Jan 2026

Senior Front-End Developer

, then continue reading.... STGC seeks a talented and experienced Front-End Vue.js Developer to join our team. As a Senior... Front-End Vue.js Developer, you will play a pivotal role in designing, implementing, and maintaining innovative web...

Company: Allocore
Location: London - Canada
Posted Date: 18 Jan 2026

Senior Java Developer - SC

Senior Java Developer – SC REMOTE Up to £80K per annum A Security Cleared Senior Java Developer is needed to work... programmes. Exposure to infrastructure and tooling such as Docker, Ansible, Python, and Linux is desirable...

Company: iO Associates
Location: London
Posted Date: 16 Jan 2026

Senior C# Developer

Senior C#. NET Developer Location: London (Hybrid) Contract: 6 months IR35: Inside IR35 Our client, a leading... global investment bank, is looking for an experienced C#. NET Developer to join their team on a 6-month contract. This role...

Company: Adecco
Location: London
Posted Date: 16 Jan 2026

Senior Java Developer - SC

Senior Java Developer – SC REMOTE Up to £80K per annum A Security Cleared Senior Java Developer is needed to work... programmes. Exposure to infrastructure and tooling such as Docker, Ansible, Python, and Linux is desirable...

Company: iO Associates
Location: London
Posted Date: 15 Jan 2026

Senior Java Developer

Security Cleared Senior Java Developer Remote Permanent Up to £80K per annum A trusted UK Central Government... technology programme is looking for an experienced Senior Java Developer to join their high-impact delivery team. Working...

Company: iO Associates
Location: London
Posted Date: 15 Jan 2026

Senior Backend Developer

Job Title: Senior Backend Developer (5–7 Years Experience) Role Mission: As a Senior Backend Developer... Integration: Design the communication layer between Python and Node.js services (e.g., via gRPC, RabbitMQ, or Kafka). Security...

Company: VE3
Location: London
Posted Date: 13 Jan 2026