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    Senior Python/React Full Stack Developer (Remote)

    A leading consultancy is seeking Full Stack Python/React Developers to join a mission-driven team delivering software solutions for the UK Government. You will design and develop secure systems, work with cloud environments, and collaborate closely with diverse teams. The role offers flexitime, private healthcar ...

    Realtime Data & Trading Apps Developer (Python) – London

    A leading technology firm in London is seeking a mid-senior level software developer with expertise in Python. You will design and build features, collaborate on code quality, and take ownership of production software. Ideal candidates have a degree in Computer Science and strong experience in web-scraping techn ...

    Python software developer, National Oceanography Centre, Liverpool

    Overview The British Oceanographic Data Centre (BODC), part of the National Oceanography Centre, manages UK ocean science data through a sophisticated network of software systems, designed and developed by our in-house research software engineers. We support many European and international project ...

    Senior Full Stack Python/React Developer (Remote)

    A mission-led consultancy in the UK is seeking talented Full Stack Python/React Developers to join a high-performing team focused on delivering innovative software solutions. The role offers an agile environment where you will design and develop secure applications, utilizing your skills in Python and React. Wit ...

    Senior Python Developer AI Augmented, Hybrid (London)

    A leading cloud solutions provider is seeking a Senior Python Developer to join their team in London under a hybrid working policy. The ideal candidate will have strong Python skills and experience with AI-augmented coding tools. You'll be responsible for building and maintaining backend services, implementing C ...

    Python Developer: Front Office Credit Risk Tech

    A financial services company based in Belfast seeks an Applications Development Intermediate Programmer Analyst. This role involves developing innovative technology solutions for the front-office Credit Risk Business. Candidates should have over 3 years of experience in building enterprise-scale applications usi ...

    Mid Level Python Developer: Equities Derivatives Automation

    A leading technology firm in the United Kingdom is seeking a dynamic mid-level developer to join their Equities Derivatives Technology team. The successful candidate will work on designing and developing Python-based solutions that contribute to the growth of Structured Notes and Structured Products businesses. ...

    Senior Python Developer for FinTech Data Platform

    A well-established tech house in London is seeking a Python Developer to join their team focused on building innovative software for the finance sector. The ideal candidate will have strong Python and SQL skills, along with experience in REST Microservices and big data tools such as Spark and Kafka. This mid-sen ...

    Hybrid Python Developer for Equities & Trading Systems

    Jobs via eFinancialCareers is seeking a Python Developer in London for a hybrid model. The role involves designing and enhancing systems for flow and structured products. Candidates should have proficiency in Python and React, experience with frameworks like FastAPI or Django, and familiarity with databases like ...

    Full Stack Developer Python Django Go AWS

    Full Stack Developer / Engineer (Python Django Flutter Go AWS) London to £90k Are you a full stack technologist who enjoys working on Greenfield apps? You could be progressing your career at a tech scale‑up that are enjoying great success with their AI workforce optimisation software that ...

    Senior Python Developer in Leeds Mastek UK

    Requirements: At least 5+ years of experience in software development. Proficiency in Python and web frameworks. Strong understanding of front-end technologies such as Vue.js, CSS, and HTML. Role Responsibilities: Including exception handling, data structur ...

    Python Developer in Belfast Adepta Partners Limited

    Python Developer Location: Belfast, United Kingdom Posted 9 months ago Company: Adepta Partners Limited Compensation £100,000 - 100,000 per year Role type Full time Visa sponsorship Not provided Tech Stack < ...

    Senior Python Developer — Credit Risk Tech Lead

    A major global financial services company is seeking an experienced Senior Python Developer. The role involves developing enterprise-scale applications using Python and FastAPI while collaborating with both onshore and offshore teams. Candidates should have over 5 years of hands-on experience, particularly in fi ...

    Python Developer in Nottingham First Response Finance

    Python Developer Nottingham, United Kingdom Posted 10 months ago We are seeking a highly skilled and motivated Python Developer with strong experience in core software development principles and hands‑on proficiency in FastAPI. This role will be... Tech stack </h3 ...

    Python Developer: Secure Cloud & API (DV Eligible)

    CGI is seeking experienced Python Developers in Greater London to design, develop, and maintain scalable applications. The successful candidates will work with cross-functional teams, utilizing their skills in Python and AWS. Responsibilities include building APIs, managing large datasets, and collaborating in a ...

    Senior Software Developer (Python) in Cambridge Spotta

    Senior Software Developer (Python) Cambridge, United Kingdom Posted 10 months ago Tech Stack Python JavaScript GitHub Actions HTML5 SQL Agile Experience / Skills Absolutely Essential (The r ...

    Python Developer for Azure Databricks Global Team

    Stars Arena is looking for a Python Developer based in London to maintain and enhance their Python-based reporting system. The role involves ensuring stability and accuracy in regulatory reporting, monitoring system performance, and collaborating with international teams in London, Krakow, and Wroclaw. The posit ...

    Python Developer Intern — Finance Risk (Pandas/Numpy)

    Stars Arena is seeking a Python Developer for a Risk-based project in London. The role requires extensive experience with Python, Pandas, and NumPy. You will be working with one of our Financial Services clients. The position is an internship and focuses on financial technology projects. Candidates sho ...

    Experienced Software Developer (Python) in Cambridge Polytec

    Key Requirements: Advanced Python skills Solid experience with SQL, both in raw form and through ORMs Desirable Skills: Familiarity with HTML/JavaScript and modern web application architectures Experience using GitHub Actions for continuous ...

    Junior Software Developer Java, C#, Python (London)

    Vantage Point in London is looking for a Junior Software Developer proficient in Java, C#, and Python. In this full-time role, you will write and maintain code for innovative applications and systems. Ideal candidates will demonstrate their coding skills and familiarity with the mentioned technologies. A competi ...

    Quantitative Python Developer: Pricing & Risk (Hybrid/Remote)

    Qh4 Consulting, based in Greater London, is seeking a Quantitative Developer at the VP/Director level. The ideal candidate will have a strong quantitative background, solid Python skills, and experience in structured finance, particularly in ABS markets. Responsibilities include designing and maintaining pricing ...

    Trading Python Developer | FIX, Hybrid + Growth Path

    A leading technology consultancy in Manchester is looking for a skilled Python Developer with expertise in the trading domain and FIX protocol. In this role, you will develop and maintain trading applications while collaborating with stakeholders to optimize trading systems. The ideal candidate will possess 6+ y ...

    Senior Full Stack Python/React Developer (Remote)

    A mission-led consultancy in the UK is seeking talented Full Stack Python/React Developers to join a high-performing team focused on delivering innovative software solutions. The role offers an agile environment where you will design and develop secure applications, utilizing your skills in Python and React. Wit ...

    Finance Engineering Python Developer for Crypto Trading

    Deepstreamtech is looking for a skilled Python Developer to join their Financial Engineering team in Greater London. You will build innovative reporting solutions and collaborate with internal clients to enhance financial decision-making processes. Candidates should have expertise in SQL, strong programming skil ...

    Fullstack Developer (Python/React) — Equity + Hybrid London

    Oliver Bernard is seeking a Mid-Senior Fullstack Developer (Python/React) to join a fast-growing VC-backed energy technology startup in London. The role involves designing, building, and testing cloud-based software features to optimize energy usage. Candidates should have 3+ years of experience in Fullstack Dev ...

    Back end Developer (Java &Spring Boot/Python)

    Salary: £55k to £65k London office. Hybrid role: three days a week on-site in London. Requirements Play a leading role in migrating and rebuilding core architecture in Java Spring Boot to align with a composable, cloud‑native landscape. Design and optimize technical connec ...

    Back end Developer (Java &Spring Boot/Python)

    Role Overview Salary: £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. R ...

    Lead Python Developer — Hybrid Cloud Delivery Leader

    A leading digital consultancy is seeking an experienced Lead Python Developer to join their team in Leeds. The role involves technical leadership, coaching engineers, and delivering user-centred digital solutions. Candidates should have a strong background in software development practices, particularly in agile ...

    AI Driven Full Stack Developer Python & React

    A global consulting group is seeking a Full Stack Web Application Developer in Edinburgh. You will be responsible for designing and developing resilient web applications that integrate AI capabilities. The ideal candidate has strong experience in Python (FastAPI), React, and TypeScript, alongside a passion for i ...

    AI Driven Full Stack Developer | Python+React

    A global consulting group in Edinburgh is seeking a Full Stack Web Application Developer to design and develop AI-integrated web applications. The ideal candidate should have strong experience in Python (FastAPI) and solid skills in React and TypeScript, along with a background in PostgreSQL and Agile methodolog ...

    Graduate / Junior Developer, Python, JavaScript, PHP London

    Graduate / Junior Developer, Python, JavaScript, PHP – London (Tech stack: Graduate / Junior Developer, Python, JavaScript, PHP, Graduate / Junior Developer) In 2012 our client launched a social messaging platform that has been taking the US by storm. After an extremely successful period ...

    AI Driven Full Stack Developer | Python+React

    A global consulting group in Edinburgh is seeking a Full Stack Web Application Developer to design and develop AI-integrated web applications. The ideal candidate should have strong experience in Python (FastAPI) and solid skills in React and TypeScript, along with a background in PostgreSQL and Agile methodolog ...

    Graduate / Junior Developer, Python, JavaScript, PHP – London

    Graduate / Junior Developer, Python, JavaScript, PHP – London(Tech stack: Graduate / Junior Developer, Python, JavaScript, PHP, Graduate / Junior Developer)In 2012 our client launched a social messaging platform that has been taking the US by storm. After an extremely successful perio ...

    Back end Developer (Java &Spring Boot/Python)

    Salary: £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.</st ...

    Senior Python Systems Developer Functional Testing Project

    Please submit your CV in English and indicate your level of English proficiency.Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not p ...

    Senior Python Systems Developer Functional Testing Project

    Please submit your CV in English and indicate your level of English proficiency.Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not p ...

    Back end Developer (Java &Spring Boot/Python)

    Salary: £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.Requireme ...

    Python Developer Equity Factor Model Risk Technology.

    Python Developer - Equity Factor Model Risk TechnologyMillennium is looking for an exceptional individual to join the Equity Factor Risk Model Technology Team, which is responsible for designing and developing equity portfolio analytics framework, including MSCI Barra equity factor risk models.Princ ...

    Senior Python Systems Developer Functional Testing Project

    Please submit your CV in English and indicate your level of English proficiency.Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not p ...

    Senior Python Systems Developer Functional Testing Project

    Please submit your CV in English and indicate your level of English proficiency.Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not p ...

    Full Stack Developer Python Django Go AWS

    Full Stack Developer / Engineer (Python Django Flutter Go AWS) London to £90kAre you a full stack technologist who enjoys working on Greenfield apps?You could be progressing your career at a tech scale-up that are enjoying great success with their AI workforce optimisation software that c ...

    Front Office Python Developer (Rates/FX Trading)

    Job Tittle: Front Office Python Developer (FX/Rates Trading)Contract: 12 MonthsLocation: London (3 days a week onsite)Rate: Highly competitive daily rateStatus: inside IR35About the Role We are seeking an experienced Front Office Python Developer to join a global investment bank, work ...

    Senior SC Cleared Python Developer x 3

    I am currently working with a public sector client who are actively seeking 3 SC Cleared Senior Python Developers with strong Django experience.What you'll need to succeed:Extensive (10 years +) Python Development experience, ideally within the public sector.Active SC clearance is highly desi ...

    C/C++ Developer

    Salary: £200k base + bonusSummaryLively, positive spirit of a start-up, with the stability of a longer-established player, this leading quant firm is looking for a skilled C/C++ Developer. You will join a growing quant trading team to evolve, improve and maintain all elemen ...

    Lead Python Engineer VP

    Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build ...

    Site Reliability Engineer (Python)

    We need an experienced SRE to focus predominantly on automation, optimization, and process re-engineering using AI for the Market Risk Platform. Strong Python and provable agentic AI delivery Primary Objectives: Eliminate Operational toil and recurring manual work through ...

    Lead Software Engineer (Python)

    About Circuit Mind: Electronic circuit boards are at the core of current and future inventions - space travel, medical robotics, autonomous transportation, augmented reality, bio-engineering. Yet today designing an electronic circuit board is an extremely manual, long and t ...

    Software Engineer Python, Automation

    Teamwork makes the stream work. Roku is changing how the world watches TV About the Role This is a great role for a Software Engineer, Python / SDET , with a background in developing automated tools and tests on resource constrained hardware platforms. These to ...

    Python Engineer (Remote) (Southampton)

    About the Project Find out more about this role by reading the information below, then apply to be considered. Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. Do you want to shape the future of autonomous agents like OpenClaw? </b ...

    Python Engineer (Remote) (Cambridge)

    About the Project Find out more about this role by reading the information below, then apply to be considered. Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. Do you want to shape the future of autonomous agents like OpenClaw? </b ...

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