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Keywords: Senior Software Developer (Python), Location: United Kingdom

Page: 1

Senior Software Developer (Python)

FTC or Permanent UK-wide, Remote About the role Olive Jar Digital is seeking a Senior Software Developer to help.... About You Strong experience in modern software development (e.g., Python, Node.js, or similar backend languages). Experience building APIs...

Location: United Kingdom
Posted Date: 10 Dec 2025

Software Developer - AWS, Python, React, SQL & Node.JS

on skills with: AWS, S3 & Lambda React &/or Node.JS JavaScript & HTML Python Redshit or equivalent SQL As a Senior Full... Stack / Senior Software Engineer you will be responsible for the development and deployment of full stack web applications...

Company: Ashdown Group
Location: Northamptonshire
Posted Date: 15 Jan 2026
Salary: £60000 per year

Senior Lead Software Engineer - Full Stack ReactJS, Java, Python, AWS, AI/ML

for cloud migration. As a Senior Lead Software Engineer at JPMorganChase within the Infrastructure Platform...Job Category: Software Engineering Job Description: Be an integral part of an agile team that's constantly pushing...

Company: JPMorgan Chase
Location: London
Posted Date: 05 Feb 2026

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.... Significant hands-on experience as a software engineer, including senior-level ownership and decision-making. Strong experience...

Company: Cornspring
Location: London
Posted Date: 28 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.... Significant hands-on experience as a software engineer, including senior-level ownership and decision-making. Strong experience...

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

Senior Python Developer

Job Description SC Senior Python Developer / 6 Month Contract / Inside IR35 / £550 / Milton Keynes My Public Sector... client is looking for a Senior Python Developer who will be responsible for designing, developing, testing, and maintaining...

Company: Pertemps
Location: Milton Keynes
Posted Date: 14 Feb 2026
Salary: £550 per day

Senior Python Developer - Digital Trading Analytics

We are looking for a Senior Python Developer to design, build, and maintain high‑performance, scalable solutions...-performance software for data processing and trading analytics. Technical Leadership: Lead architectural decisions, conduct...

Company: Randstad
Location: London
Posted Date: 05 Feb 2026

Senior Python Developer

Join us as a Senior Python Developer within the Group Economic Crime Technology division, where you will play a key... Onboarding processes. In this role, you will design, develop, and optimise Python-based services, tooling, and data pipelines...

Company: Barclays
Location: Glasgow
Posted Date: 05 Feb 2026

Senior Developer - Python

Job Category: Information & Technology Job Description: We are seeking a skilled and motivated Senior Developer... with strong Python expertise to design, develop, and deploy intelligent systems. You will be responsible for building scalable services...

Company: Canopius
Location: Manchester
Posted Date: 23 Jan 2026

Senior Developer - Full Stack with Python

Job Category: Information & Technology Job Description: Canopius is seeking a highly motivated Senior Developer... and iterative software delivery function - allowing us to respond quickly and innovatively to internal user requirements...

Company: Canopius
Location: Manchester
Posted Date: 22 Jan 2026

Senior Developer (Python / Django)

workflows, so reliability, security and clean engineering decisions matter. We’re looking for a Senior Back-End Developer... with strong Python/Django experience who wants to take real ownership of systems and grow towards a Technical Lead role over time...

Company: Shortlister
Location: York
Posted Date: 18 Jan 2026
Salary: £60000 - 80000 per year

Climate Engineering – Senior Python Developer

lifecycle. Become a member of a software engineering team working with Python, Pandas, PySpark, OpenAPI 3.1 frameworks (FastAPI...We are building cutting-edge software and data workflows to identify and analyze the exposure and impact to climate...

Company: MSCI
Posted Date: 11 Jan 2026

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

Senior Python Developer

. Be self-motivated with strong ability to learn quickly and work independently. Python 3 preferred. Knowledge of Software... software solutions, then this is the place to be, you will not get bored. Responsibilities Developing enterprise quality...

Company: Luxoft
Location: London
Posted Date: 11 Feb 2026

Senior Python Developer - Vice President

global MSCI organization. Development of Python modules for MSCI’s Index Calculation and Delivery Engine, using state of the... art technologies and techniques (python, numpy, pandas and the associated tools) Involvement in developing incremental...

Posted Date: 07 Feb 2026

Senior Python Developer

global MSCI organization. Development of Python modules for MSCI’s Index Calculation and Delivery Engine, using state of the... art technologies and techniques (python, numpy, pandas and the associated tools) Involvement in developing incremental...

Company: MSCI
Posted Date: 23 Jan 2026

Systematic Equities Trading - Python Quant Developer- Senior Associate

Job Category: Software Engineering Job Description: We have an exciting and rewarding opportunity... for you to take your software engineering career to the next level. Be an integral part of an agile team that's constantly pushing the envelope...

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

Junior Python Developer

Job Description: Junior Python Developer £35,000 Chester ShortList Recruitment have an exciting opportunity... for a Junior Python Developer to join a market-leading tech firm based near Chester. An established tech-led business...

Location: Chester
Posted Date: 14 Feb 2026

GIS Python Developer – 12 Months – Outside IR35

GIS Python Developer - 12 Months - Outside IR35 GIS Python Developer required by a leading tech company... population and its use around the world - tech for good, you could say! As a GIS Python Developer, you will be responsible...

Location: Bath
Posted Date: 22 Jan 2026

Senior Software Developer

skilled Senior Software Developer to design and build secure, scalable, high-quality software solutions across both front-end... excellence in visual executio... Hampshire Up to £50000.00 per annum + + Benefits Python Developer / DevOps Hampshire Hybrid...

Company: Gold Group
Posted Date: 29 Jan 2026
Salary: £55000 - 60000 per year