Quantitative Developer Python Jobs in UK

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eDV Cleared Back End Developer

Lead Principal Consultant - National Security & Defence iO Associates are working closely with a leading Defence & National Security supplier in their search for a Data Engineer / Back End Developer to join the growing team on a contract basis. Duration: Initi ...

Omni Channel CCM Developer (Quadient)

A government agency in the UK seeks a Software Developer to join their document composition team. The role requires experience with Quadient Inspire, providing an opportunity to deliver high-quality digital and paper products. Ideal candidates will possess strong skills in C++, HTML, and collaborative team envir ...

Residential Engineer – Surrey – Property Developer

Residential Engineer – Surrey – Property Developer Salary: Up to £45,000 + Package Location: Surrey Respectable residential developer with extensive years’ worth of experience, who have been delivering extraordinary residential projects throughout the South East. They ...

Senior Front End Developer, Angular

Are you a skilled Frontend Developer proficient in Angular? Join a dynamic team who possess innovation and collaboration to drive success. We're currently seeking an experienced Front‑End Developer to join my clients dynamic software development team. In this role, you'll play a cru ...

SAP Ariba/MM Developer & Lead

This role would be part of a highly complex transformation program of procurement using SAP ARIBA, which involves contracting, buying, guided buying, and business network planning. London, England, United Kingdom Key Responsibilities Collaborate with Business to understand t ...

Senior Software Developer in Test

Join to apply for the Senior Software Developer in Test role at Ten10 Direct message the job poster from Ten10 About the Role This is more than just a job—it’s an opportunity to lead, innovate, and grow. As a Senior Software Developer in Te ...

Remote .NET Developer – Telematics & Data

A global insurance company is seeking a skilled .NET Developer for a remote position to design and develop applications. The successful candidate will ensure robust and innovative solutions, engaging with complex data systems that enhance road safety. This opportunity emphasizes coding, collaboration with stakeh ...

Digital Learning Developer Senior Associate

This is an exciting opportunity to join JPMorgan, this role is open to Job sharing (part-time hours where 2 people share the responsibility of the role) if this is the flexibility you need this could be the role for you. You will be a key-contributor in the development of new long-term learning ini ...

Life Sciences Leadership Network Developer

A specialized executive search firm is seeking a Client Development Associate to strengthen leadership networks and solve complex hiring challenges. This graduate role offers substantial exposure to senior leaders and real responsibility early in your career. Ideal candidates will possess strong communication sk ...

Front End Developer Software Engineer

Front End Developer - Software Engineer Join to apply for the role at The Times . Your Team You will be joining the Customer Optimisation team, part of the wider Times Media customer and Customer Operations area. Our mission is to deliver front‑end optimisations and exper ...

Senior Games Developer HTML5, PixiJS

Get AI-powered advice on this job and more exclusive features. This range is provided by Harvey Nash. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Harvey Nash Managi ...

Salesforce Developer (Mid) Hybrid & Impact

A leading compliance technology provider in the UK is seeking a Mid Level Salesforce Developer to design and implement innovative solutions. The successful candidate will have at least 5 years of hands-on experience, particularly with Apex and Lightning Web Components, and will work collaboratively to enhance bu ...

Salesforce Developer: Build & Integrate Solutions

Steadman Brown is seeking a Salesforce Developer to enhance their dynamic Salesforce Consultancy. The successful candidate will be responsible for delivering tailored solutions on the Salesforce platform, collaborating with various stakeholders, and building integrations with third-party systems. This full-time ...

Senior D365 Business Central Developer

Senior Dynamics 365 Business Central/ NAV Developer Job Description My client is a growing Microsoft partner, with a strong reputation in their specific field, and established customer base. They are actively seeking an experienced Dynamics NAV/ D365 Business Central developer to get invo ...

12 Month Internship IT Developer

We are seeking a Developer with strong communication and customer-facing skills to join our team in London. This role offers the opportunity to work closely with front office users, including traders, risk analysts, and operational staff, in the dynamic field of foreign exchange trading. The ideal candidat ...

Full Stack Software Engineer: Java/C#/Python/JS & React

Overview Widecombe-in-the-Moor, United Kingdom Posted 24 days ago This is a job posted by our partner Jooble Principal Software Engineer, Nifty Gateway Software Engineer, Nifty Gateway (Fullstack) 108 E 16th Street, New York, NY 10003 Proven Experienc ...

Senior Python Lead Engineer — Shape Next Gen Hardware Design

Circuit Mind is hiring a Lead Software Engineer to create innovative software solutions for electronic circuit boards. The role involves collaboration with product and hardware teams, designing and developing backend systems using Python and other modern technologies. Candidates should possess extensive software ...

Mid & Senior Full Stack Engineers (React / Node / Python / AI)

Mid & Senior Full Stack Engineers | Edinburgh (Hybrid) | £55k - £80k DOE Meraki Talent have partnered exclusively with an ambitious Scale Up who, after some recent investment, are looking to expand their operations in Edinburgh. This business is on an exciting journey and as part of the n ...

Senior Automation Tester (Python) – Agentic AI & LLM Systems (Hybrid)

At Resillion, our culture is built on a mindset of “if you see something, say something” — taking responsibility and speaking up. We expect everyone to adapt and embrace change as the company grows. We recognise the value of every employee and invest in developing their skills so that, as an organisation, ...

Senior Software Engineer Cloud CI/CD, Python/Go/Node

The Office for National Statistics in Newport is seeking an experienced Software Engineer with a passion for Continuous Integration and Deployment in cloud applications. The role involves developing software solutions, mentoring colleagues, and ensuring quality through best practices. The salary ranges from £44, ...

Senior Software Developers/Engineers with Python, Terraform and Go

Senior Software Developers/Engineers with Python, Terraform and Go Our Client is looking to recruit brilliant Software Developers/Engineers with upwards of 7 to 10 years solid proven track record of developing complex applications with Python coupled with Machine Learning and ideally Go. We ...

London Senior Data Feed Analyst — Python Driven Data Ops

Fitch Solutions is looking for a Senior Data Feed Analyst to join their London office. This role involves managing data feed processes and ensuring data quality across financial sectors. Candidates should have strong skills in data handling, Python, and Excel, with a focus on automation of workflows. This positi ...

Senior Software Engineer (Python/Java) Cloud & CI/CD Leader

A leading financial services firm in Glasgow seeks a Software Engineer to develop innovative software solutions and enhance operational stability. Responsibilities include coding in Python or Java, troubleshooting technical issues, and collaborating with teams on software development life cycles. Candidates shou ...

Senior Backend Python Engineer for AI Powered Credit Risk

Citigroup Inc. is seeking a Senior Python Software Engineer in Greater London to develop scalable backend systems for AI tools. The ideal candidate will have proficiency in Python and FastAPI, experience with design patterns, and the ability to work on enterprise software solutions. Alongside competitive salary ...

Senior Software Engineer C++/Python for Real time AI

Corriculo is seeking a Senior Software Engineer in Manchester for a 9-month fixed-term contract focused on AI and machine learning technology. The ideal candidate will have strong C++ and Python experience, working on developing software for biometric identification systems. Responsibilities include designing re ...

Senior Python Engineer | Full Stack | Real time Data Platform

Senior Python Engineer | Full Stack | Real-time Data Platform 3 days onsite (nr Oxford) every 6 weeks This is a backend-led full stack role at an early stage technology company building a production grade SaaS platform for real-time data systems and analytics at scale. This is product ...

Senior Python Engineer – AI/ML Infra & Pipelines (Hybrid UK)

Mitra Bio Ltd in Greater London is seeking a skilled software engineer to refactor code for production. Responsibilities include optimizing cloud and AI infrastructure and working closely with the Data Science team for data integration. Candidates should have at least 5 years of software development experience, ...

Senior Automation Tester (Python) – Agentic AI & LLM Systems (Hybrid)

Senior Automation Tester (Python) – Agentic AI & LLM Systems (Hybrid) Contract Full Time / Part Time: Full Time At Resillion, our culture is built on a mindset of if you see something, say something — taking responsibility and speaking up. We expect everyone to a ...

Senior Automation Tester (Python) – Agentic AI & LLM Systems (Hybrid)

Senior Automation Tester (Python) – Agentic AI & LLM Systems (Hybrid) Contract Full Time / Part Time: Full Time At Resillion, our culture is built on a mindset of “if you see something, say something” — taking responsibility and speaking up. We expect everyone to a ...

Senior Python Automation Tester for AI & LLM Systems (Hybrid)

Resillion is seeking a Senior Automation Tester (Python) for a hybrid role based in City of Edinburgh. You will develop a Python-based automation framework for validating AI agents and design automated tests for conversational AI workflows. The ideal candidate should have experience in testing AI/LLM-based syste ...

Senior Automation Tester (Python) – Agentic AI & LLM Systems (Hybrid)

Senior Automation Tester (Python) – Agentic AI & LLM Systems (Hybrid) Contract Full Time / Part Time: Full Time At Resillion, our culture is built on a mindset of “if you see something, say something” — taking responsibility and speaking up. We expect everyone to a ...

Remote Business Systems Team Lead C#.Net/Python, SQL

Ascend Consulting is seeking a passionate Business Systems Team Leader to guide their internal software solutions in Cambridge. The successful candidate will lead a remote team of five developers, ensuring the maintenance and enhancement of systems that support company efficiency. They will handle programming ta ...

Systems Integration Engineer (Python, APIs, SQL) in London Jellyfish

Systems Integration Engineer (Python, APIs, SQL) London, United Kingdom Posted 9 months ago This role is posted by our partner Jooble. Tech stack SQL REST Python RESTful API APIs CI/CD Quali ...

Lead AI Engineer – London (Hybrid) | Python, LLMs, Client facing

We’re partnered with a growing technology consultancy who are looking for a Lead AI Engineer to help deliver scalable, production-ready AI solutions for enterprise clients. The role combines hands-on engineering, technical leadership, and client collaboration, with a strong focus on practical AI imp ...

Hybrid AI Full Stack Engineer: Python + React/Vue | Equity

Oliver Bernard is looking for a mid-level Full-Stack Engineer to join their AI startup in London. You will work on integrating AI into daily workflows, focusing on both backend and frontend development primarily using Python and either React or Vue. The position offers a salary up to £75k plus equity with a hybr ...

Data Engineer Contractor (Python / kdb+) in Belfast Data Intellect

Data Engineer Contractor (Python / kdb+) Belfast, UnitedKingdom Posted 10 months ago Job Description Someone who thrives in fast-paced environments, enjoys working on both BAU and project-based initiatives, and has a strong background in Python and kdb+ within the FX ...

Data Engineer Contractor (Python / kdb+) in London Data Intellect

Data Engineer Contractor (Python / kdb+) Location: London, United Kingdom Tech Stack kdb Python core data Data Engineer Key Responsibilities Develop and maintain core data pipelines supporting FX BAU and small scale p ...

Hands on Software Team Lead — Python/Go/Java Microservices

Golang Works in Manchester is seeking a Software Development Team Leader to oversee a dynamic team and drive software delivery. You will lead, mentor staff, and retain technical expertise while focusing on backend technologies. The ideal candidate has strong experience with cloud-based architectures an ...

Senior Full Stack Engineer Java / Python in London Burendo

Senior Full Stack Engineer - Java / Python Location: London, United Kingdom Posted: 10 months ago Tech Stack Java Python TypeScript C Full-stack Job Requirements Fundamental coding experience i ...

Pricing Analyst R and Python in London Eames Consulting

Pricing Analyst – R and Python Eames Consulting London, United Kingdom Posted 9 months ago Tech Stack Python R Job Opportunity in London Join a dynamic team in London with a requirement of 2 days per week in the office. ...

Data Analyst SQL, Excel, Power BI/Tableau, Python/R

Data Analyst - SQL, Excel, Power BI/Tableau, Python/R The location of the role is Cheltenham. The duration of the contract is 12 months. The pay rate on offer is £20 - £30 per hour via PAYE (37 hours per week). Summary Data Analyst position that would suit someone wit ...

Hardware Oriented Software Engineer (Python/C) for AI Systems

Stars Arena is seeking a Software Engineer in London, United Kingdom. The role focuses on software development using Python and C, integrating with hardware prototypes, and collaborating closely with the hardware design team. Ideal candidates should have experience with soft processors and Linux development. Thi ...

Software Engineer III Python in Bournemouth JPMorgan Chase & Co.

Software Engineer III - Python Bournemouth, United Kingdom Posted 9 months ago Tech stack web Python Flask REST Software Engineer Django API Experience & Qualifications Hands-on p ...

Full Stack Engineer: Python/Django + React for FinTech Growth

Deepstreamtech is seeking a Fullstack Software Engineer in Edinburgh to join their Engineering team. The role involves collaborating with product owners, designers, and program managers to deliver innovative solutions. The ideal candidate should have experience in software engineering, proficiency in Python, Dja ...

Python Software Engineer Microscope Control in London Micrographia Bio

Python Software Engineer - Microscope Control London, United Kingdom Posted 10 months ago Tech stack Python robotics Software Engineer Micrographia Bio's Mission Our mission at Micrographia Bio is to deliver a new era of drug discovery usi ...

Senior Python Backend Engineer for AI Driven Systems Remote

Spectrum IT Recruitment seeks a Senior Software Engineer specializing in Python, focusing on production-grade systems in a fully remote role. You'll join a small team dedicated to delivering AI-centric projects while helping shape the engineering culture as the team scales. Ideal candidates will have strong Pyth ...

Senior Software Engineer (Python/ Automation) in Cambridge Imagination Technologies

Senior Software Engineer (Python/ Automation) Cambridge, United Kingdom Posted 10 months ago Tech Stack Automation Python Software Engineer Responsibilities Capable of developing performant software solutions in < ...

Senior Software Engineer — UK (Java/Python, React, CI/CD)

Northrop Grumman UK is seeking a Senior Software Engineer to design, develop, and maintain mission-critical software solutions. This position involves hands-on development, influencing architecture, and working with Agile methodologies. The role requires expertise in back-end technologies such as Java and Python ...

Market Data Analyst (Python/SQL) – High Impact Role, £90k

Client Server is seeking a Market Data Analyst to join their team in Newcastle. In this role, you will support traders with market data services and engage in project work across various asset classes. The ideal candidate will hold a first-class degree in Computer Science and have experience in a similar role, a ...

Senior Backend Engineer (Python) – 4 Day Week & ML Platform

A pioneering AI company is seeking a Senior Software Engineer (Backend) to develop and maintain its core product, focusing on Python, AWS, and machine learning. This full-time position involves collaborating with cross-functional teams and contributing to software design and deployment. With a strong emphasis on ...

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    Quantitative Developer Python Jobs in United Kingdom Job Search Guide, Trends and Insights