Full Stack Developer Python jobs in London

Peaple Talent

Peaple Talent is seeking a Full Stack Developer for a professional services company in Swindon. The position focuses on C#/.NET Core, React, Azure, and MS MySQL. You will design scalable software, implement user-friendly interfaces, and create cloud and database solutions. The role requires collabor

Nicholson Glover

Senior Full Stack Developer — Civic Tech Spinout — LondonI'm working with a small, ambitious civic tech organisation that's spinning out to become independent. They've built a platform used by government departments, local councils and public institutions to engage citizens on the issues that matter

Avanade

Join as a visionary Full Stack Developer, leading transformative development with integrated solutions across front and back-end, bridging the technology-business gap and shaping the future with innovative user experiences . Join as a Full Stack Developer and lead transformative development, craftin

Citigroup Inc.

Citigroup Inc. is seeking a Counterparty Credit Risk Senior Application Developer in Greater London. This senior role involves integrating pricing models and enhancing workflows within the Analytical Calculation Engine application. Responsibilities include maintaining applications, optimizing perfor

Citigroup Inc.

The Analytical Calculation Engine (ACE) Development Team is a group within Citi Financial Risk Technology, responsible for developing and implementing the applications used for derivatives credit risk and exposure calculations Firm-wide. The team's primary focus is the development, testing, deployme

Oxford Knight

Salary: paying up to £250k + bonus Summary One of the world’s largest hedge funds using innovative and cutting-edge technology, where data is fundamental to the investment process. Central Risk is a key initiative for the firm, and this Quant Developer role offers the opportunity to design and build

Jefferies

Job DescriptionWe are seeking a hands‐on Senior Developer to build and operate a highly‐scalable, AWS cloud‐based risk platform leveraging a Snowflake database containing trade data, reference data and market data needed to produce the firm's risk. The majority of development is done in Python. The

Full Stack Java DeveloperLocation: Warrington, UnitedKingdom Posted 9 months ago Tech Stack React Java REST Frontend Development Spring Framework APIs Git Amazon AWS Full-stack TypeScript Requirements Commercial experience in Java and the Spring Framework. Strong front‐end development skills in Reac

Candu is seeking a mid-level Full Stack Developer to join their remote-focused team. The role involves working with both frontend and backend technologies, including Typescript and Scala, on complex software projects. Candidates should have a minimum of 2 years of relevant experience and a passion f

Relevance Lab

Senior Software Developer Location: Newcastle Upon Tyne, England, United Kingdom Hybrid, 2 days onsite 1 yr. contract The tech stack spans Node.js and React-style front ends with Spring Boot microservices, cloud deployment on AWS (and some Azure exposure) supported by Git-based CI/CD (GitLab and too

Hunter Bond

Hunter Bond is hiring a Graduate Quantitative Developer in London (Hybrid) with a salary up to £75,000 plus bonuses. This role offers talented graduates a chance to work on high-performance systems in quantitative trading, collaborating with experienced professionals. Candidates should have strong p

InfoSec People Ltd

From £80,000 /year

Title: Node.js Backend Developer Salary: up to £80,000 + share options Fully remote (UK) Cybersecurity SaaS js Backend Developer to own production APIs and serverless microservices. You’ll work with senior engineers to design, build and operate secure, reliable services that protect users in real ti

Glite Tech

We are a small London startup with the ambition to change education with ML-powered tutoring. Our flagship product is a mobile application for teaching English to intermediate and advanced learners. We’re on the verge of solving one of the biggest challenges in education – making high-quality, perso

Options Group

We are recruiting a Python Developer for a major energy trader (£200bn T/O). The role is focused on the Digital / Automation space and sits within the Quant Engineering Group. The brief is to develop new and innovative solutions using the latest technologies (LLM, IDP) for the Finance, Risk, Treasur

OverviewAt CGI, we're shaping the future of intelligent operations through secure, scalable technology that drives real impact for clients. As a Python Developer in our Emerging Technology Practice, you'll help advance our AIOps platform—engineering solutions that boost reliability, automation, and

Experis

A leading recruitment company seeks a Fullstack Developer for a hybrid position in London. The ideal candidate will have intermediate to advanced skills in React, TypeScript, and AWS services. You'll work collaboratively in an Agile environment, supporting team success and contributing to code revie

Our Future Health Limited

Our Future Healthis an ambitious collaboration between the public, charity and private sectors, designed tohelp people live healthier lives for longer through better prevention, earlierdetectionand improved treatment of diseases. We will speed up the discovery of new methods of early disease detecti

Methods Business and Digital Technology Ltd

Role OverviewSalary: £55k to £65k. Methods is recruiting for a Back-end Developer specialising in Java Spring Boot and Python to join our team within the private Sector Business unit on a permanent basis. This is a hybrid role, requiring three days a week on-site in our London office. Responsibiliti

Home Careers Full Stack DeveloperRemote or London, September 1, 2025 We are looking for a mid-level full stack developer to join our product focussed team. The Role We are looking for a passionate full stack developer (2+ years of experience) to join our team. In this role you will get involved in b

Dynamic Nation

We're looking for a hands-on Full-Stack Developer to build and scale high-performance web applications in a growing, tech-driven environment. You'll work across the full stack – from front-end UI through to back-end logic, databases, and deployment – with real ownership and impact. What you'll bring