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    QIS Quant: Front Office Modeling, Python & Cloud

    UBS is seeking a quantitative analyst in London to lead the design, development, and implementation of quantitative models for the QIS business. The candidate should have 3+ years in systematic trading or quantitative research, strong proficiency in Python, and a solid grounding in financial mathematics. Key res ...

    Senior Credit Risk Analyst — Fintech, Python/SQL

    A leading fintech company in Greater London is seeking a Senior Credit Risk Analyst to drive meaningful change in consumer finance products. The ideal candidate will have strong coding skills in Python and SQL, as well as experience in credit risk strategy. This full-time position involves optimizing lending dec ...

    Front Office Quant Developer/Researcher (Python/C++)

    I am hiring on behalf of a growing mid-frequency trading firm that employs applied research methods to test investment hypotheses and design quantitative computer-driven trading models across various investment horizons and global liquid asset classes. They are actively hiring for highly motivated and skil ...

    Senior Trade Data Analyst Python & Data Quality

    A dynamic business consultancy in London is seeking a Mid-Senior level Business Analyst to specialize in trade data analysis. Candidates should possess strong Python skills and have at least 3 years of experience in a similar role, preferably in the financial services sector. This role involves collaborating wit ...

    Front Office Quantitative Analyst, Python Valuation & Risk

    A leading recruitment agency is searching for an experienced Quantitative Analyst for a market-leading Buy Side firm in London. The role involves building production valuation models within a Python pricing library, working closely with senior stakeholders to ensure governance and control in models. Candidates s ...

    Graduate Quantitative Analyst – Trading Desk (Python/ML)

    A leading trading firm in Greater London is seeking an individual with strong quantitative skills to join their Quantitative Trading desk. This role involves delivering high-quality quantitative strategies, monitoring trading and strategy performance, and implementing signals within the global execution platform ...

    Senior Associate, Advanced Treasury Analytics — Python & Data

    Fairygodboss is seeking an Associate for the Advanced Treasury Analytics team in Greater London. This role involves supporting analytical tool improvement, analyzing data, and collaborating on innovative solutions. Candidates should possess a strong quantitative background, experience in analytics, and profic ...

    ML Focused Python Developer | FastAPI, Cloud & RAG

    AWTG Ltd. is seeking a skilled Python Developer based in London to join its team. The role involves developing and maintaining software applications using Python and FastAPI, implementing CI/CD pipelines, and deploying applications on cloud platforms like AWS and GCP. The ideal candidate has over 5 yea ...

    Python Developers Market Risk Technology AVP & VP

    Senior Market Risk Technology Opportunities AVP & VP Level London - Hybrid working A leading global investment bank is investing heavily in the evolution of its cloud based risk management platform and is seeking multiple Senior Developers to join its Risk Technology division. ...

    Senior Technical Lead | Python/Django, APIs & Cloud

    Scrumconnect Consulting in Staines-upon-Thames is seeking a Senior Data Analyst to design and develop reporting dashboards for a major digital transformation program. The ideal candidate will possess strong skills in Python, Django, and PostgreSQL, leading development teams and implementing best practices. </ ...

    Senior Python/Django Tech Lead (SC Clearance)

    Public Sector Resourcing is seeking a Senior Full Stack Developer for a 12-month contract based in hybrid locations including London, Manchester, Birmingham, Sunderland, or Belfast. The role requires SC Clearance and an experienced developer who can design, build, and improve software that meets user needs. < ...

    Lead Python Developer – Cloud, FastAPI & Data Platforms

    Oliver Bernard is seeking a Lead Python Developer for a leading InsurTech company in Central London. The role offers a salary of up to £110k with a bonus and benefits, and involves leading a small Engineering team to address complex challenges while establishing best practices. The successful candidate ...

    Senior Python & LLM Architect for Enterprise AI

    Mphasis is seeking a highly skilled Senior Python & LLM Developer to join our AI engineering team. This role focuses on developing advanced AI solutions using technologies like LLMs, LangChain, and RAG architectures. You will collaborate with data scientists and engineers to drive innovation in AI application ...

    Investment & Actuary Analyst ALM, Solvency II & Python

    Clarence George is seeking an Investment Analyst to join its team in London, working closely with the Group CIO. This role offers significant exposure to investments, capital, and risk, along with responsibilities involving complex credit assets and regulatory frameworks. The ideal candidate should hav ...

    Trading Analyst: Python & HFT Insight (Hybrid, London)

    P2P is looking for a Trading Analyst in London with strong Python skills and a curiosity for high-frequency trading and market making. The successful candidate will support traders, troubleshoot systems, and create data visualizations and reports. This role offers opportunities to engage deeply in the trading ...

    Trading Analyst: Python, HFT & Market Making – London

    Wintermute Asia Pte. Ltd is seeking a Trading Analyst in London. The ideal candidate will have strong Python programming skills and a curiosity about high-frequency trading and market making. You will collaborate with traders and improve trading activities across various markets. The position offers un ...

    Junior Derivatives Trader — Python/C++ & Market Insight

    Our client, a boutique hedge fund, is looking to hire a Junior Trader. This role would suit a self-motivated and ambitious individual wanting to learn from a highly experienced trading team. Responsibilities include: Executing trades for systematic trading strategies Mainta ...

    Structured Finance Data Scientist: Python & ML (London)

    RCQ Associates - Financial Markets Specialists is expanding its team in London. This new position involves executing structured finance deals and developing analytical tools. Candidates will conduct research on various asset classes and gain valuable experience in the field. The ideal applicant has 1-3 ...

    Technical Lead (Python, Azure, AI / Agentic systems)

    About Us: ClearRoute is an engineering consultancy bridging Quality Engineering, Cloud Platforms and Developer Experience. We help enterprises reliably bring high-impact digital products to market faster, cheaper, and safer, working with technology leaders facing complex business challeng ...

    Senior Python Systems Developer Hybrid, Growth & Impact

    A leading UK infrastructure and utilities organisation is seeking a Senior Systems Developer to join their technology team in Bury St Edmunds. The ideal candidate will design and support full-stack applications, ensuring robust solutions that align with business needs. With responsibilities including contributin ...

    Senior Python Lead for Commodities Trading Platform

    Fairygodboss is looking for a Python Lead Software Engineer to join the Commodities Derisking Team at JPMorganChase. This role involves developing advanced applications for trading desks, focusing on enhancing technology products securely and efficiently. The successful candidate will lead software eng ...

    Front Office Quant Developer — Commodities & Python Tools

    A leading hedge fund based in London is seeking a Quantitative Developer to bridge software engineering with trading. The role involves developing robust pricing and risk management tools while collaborating closely with Portfolio Managers. The ideal candidate will possess strong Python skills and experience in ...

    CX Research & Reporting Analyst (Python/R/Excel)

    Nicholson Glover is seeking a Research Reporting Analyst in Greater London, UK. In this contract role, you will deliver critical reports using Power BI, R, and Python. You will spearhead high-impact projects including Key Driver Analysis and assist in redesigning the Special Assistance Survey. This position offe ...

    Data Scientist (Python + SQL) — Remote & Flexible Hours

    Client Server Ltd. is offering an exciting opportunity for a Data Scientist in London, focusing on data modelling and predictive analysis. The role supports remote working, providing flexibility with only a few office visits monthly. The ideal candidate will have an MSc in a relevant discipline and str ...

    Python Developer for Cloud Native Trading Platform

    Cititec is searching for an experienced Python Developer for a 6-month contract with a major energy trading firm. The role involves working on a cloud-native platform that supports real-time intraday position and P&L reporting for the trading business. You will design and maintain secure applications, ...

    Senior Digital Developer Python/Django SC Cleared

    Salary: £60,000 - 90,000 per year Requirements Strong hands‑on experience with Python and Django in production environments Experience operating at Senior Developer or Tech Lead level within agile, multi‑disciplinary teams Proven ability to apply secure c ...

    Remote Contract Software Developer – PHP, Python & AWS

    Sivara GmbH is offering a Software Developer position in Greater London on a five-month contract. This role involves developing and enhancing applications, supporting integrations, and improving reporting processes with a flexible hybrid and remote work environment. The ideal candidate will have strong ...

    Senior Python Django Tech Lead (SC Cleared)

    LHH is seeking a Python Django Tech Lead/Senior Software Engineer in Greater London to join a high-profile Central Government programme. The ideal candidate will have 8–10 years of experience leading projects, developing secure and scalable software using Python and Django, and guiding multidisciplinary teams ...

    Python Full Stack Developer – Django | Finance & Quant

    Java Script Works is seeking a Python Full Stack Developer to join a high-profile client in London. The successful candidate will need a degree in Stats, Physics, or Engineering, with strong Python and Django development experience, along with some frontend JavaScript skills. This role offers an exciting opportu ...

    Data Analyst — Debt Recovery | SQL, Python & Insights

    Flint Bishop, a top UK debt recovery law firm, is seeking a Data Analyst to join their team in Derby. The role involves managing and analyzing data to support recovery of debts and optimize operational strategies. Candidates should have 1-2 years of experience in analytical roles, preferably in financial serv ...

    Senior Python Backend Architect FastAPI, AWS, Postgres

    Oliver Bernard is partnering with a high-growth Data Intelligence Platform start-up to hire a Senior Engineer in Central London. The ideal candidate will have strong Python skills and experience in backend development, with a focus on performance and quality. This role requires a minimum of 5 years in ...

    Junior Python Developer in London Quant Capital

    Junior Python Developer – Fintech Quant Capital is urgently looking for a Python Developer to join our high profile client. Our client is a leading FinTech company based in the City of London. They provide high class Derivatives Instruments Valuation within the financial... ...and through d ...

    Senior Python Architect: Rates Risk & PnL Lead

    TwinThread in Greater London is seeking a Senior Python Architect to join their development team. You will design and implement solutions for rates trading operations, ensuring robust software delivery while collaborating with analysts and risk managers. The role requires hands-on Python experience, pa ...

    Low Latency DevOps Lead: Linux, Python & Automation

    JPMorgan Chase & Co. is seeking an experienced Software Engineer and Integration specialist in London. This role focuses on project delivery, including business analysis, project management, client onboarding, and process improvement through automation. Successful candidates will have experience in equ ...

    Junior Python Developer — Remote (UK) | Web Crawling

    Skuuudle | Better Pricing Intelligence in the UK is seeking a Junior Software Developer to join their Manchester team or remote candidates. This role involves developing software solutions for web crawling and reporting, utilizing Python and SQL. Ideal candidates are recent graduates with a strong codi ...

    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 Leeds in Leeds 83zero Ltd

    £39,100 - 77,900 per year Requirements I am looking for candidates with strong experience in Python development. You should have proven skills with AWS services and infrastructure management. Hands-on expertise in Terraform and Infrastructure as Code is a ...

    QA SDET (Python) — Automation & Agile QA Lead

    A global technology services leader in Greater London is seeking a Quality Assurance professional to collaborate with cross-functional teams, participate in agile processes, and oversee testing activities. The ideal candidate will have experience with programming languages such as Python and testing tools like B ...

    Technical Lead Python/AWS, Hybrid West London

    Uniting Ambition is seeking a Technical Manager (Python/AWS) to lead a talented engineering team in Hounslow. In this hybrid role, you'll mentor engineers, drive development processes, and ensure the delivery of scalable products. The ideal candidate has over 7 years in software development, with stron ...

    Quant Developer Fixed Income/Credit | Greenfield Python

    Job Search Place Limited is seeking a Quantitative Developer in London, focusing on Fixed Income and Credit for an elite-level Hedge Fund. Candidates should have 2-8 years of relevant experience in a Quant Development role and be familiar with Python and libraries like NumPy and Pandas. The firm offers ...

    AI Driven Python Engineering Lead (Production & Cloud)

    Source Technology Limited is seeking a Python Engineering Lead to design and deliver AI-powered products in a hybrid setting. You will shape the technical direction within a dynamic engineering team focusing on innovation and addressing complex business challenges through automation. The ideal candidat ...

    Pricing Transformation Actuary Hx/Python Pricing Lead

    Eames Consulting is seeking a Pricing Transformation Actuary in Greater London to strengthen its pricing team. The ideal candidate will be technically strong with experience in Hx and strong knowledge of Lloyd's market pricing. Your role will focus on consolidating pricing models between Hx and Python ...

    Pricing Transformation Actuary Hx/Python Pricing Lead

    The Actuary is looking for a Pricing Transformation Actuary in Greater London to join their expanding pricing team. The successful candidate will be an experienced actuary with technical strength in Hx and strong Lloyd's market pricing experience. The role involves consolidating pricing models and enha ...

    Hands On Engineering Lead – Python & AWS, Hybrid

    Uniting Ambition is seeking an experienced Engineering Manager / Technical Team Lead in West London. This is a hybrid role ideal for someone who balances technical leadership with team development. The successful candidate will drive engineering excellence by mentoring developers and contributing to sc ...

    NLP & Machine Vision Data Scientist (Python) | Equity

    Qurious Associates Limited in the City of London is seeking a Data Scientist to contribute to a revolutionary product aimed at automating legacy technology in the private investment sector. As part of a rapidly growing team, you will have a direct impact on the product's success. The ideal candidate wi ...

    Cloud AI/ML Software Lead (Java | Python)

    J.P. MORGAN in Bournemouth is seeking a skilled cloud developer to design and implement cloud-based applications. The ideal candidate will have strong expertise in cloud development, particularly with AWS, and experience in AI/ML technologies. The role involves collaborating with engineering teams, opt ...

    Product Tech Lead: Hybrid Python Backend Architect

    A technology consulting company in London seeks a Product Technical Lead to drive the development of a complex software product. The role involves leading backend development using advanced Python skills and collaborating with product and design teams. Ideal candidates have a strong software engineering backgrou ...

    Lead Python Developer: Finance Analytics & Data Solutions

    Proxime Limited in London is seeking a Python Developer to enhance applications for Account and Portfolio Management teams. The ideal candidate will contribute significantly to research projects and provide Python solutions. Applicants should have at least 7 years of experience in Python and possess st ...

    Python Developer for Fixed Income & Core Architecture

    Purview is seeking a skilled Python Developer to join their team in Glasgow, UK. This permanent role involves developing Athena, Quartz, and SecDB while ensuring a solid understanding of the core architecture and design. Ideal candidates should have strong experience in Python programming or Java appli ...

    Senior Python Developer – Trading Systems & FIX (Hybrid)

    Version 1 Solutions Limited is looking for an experienced Python Developer in Milton Keynes. You will develop and enhance trading applications and work primarily with the FIX protocol. The ideal candidate will have over 6 years of experience, proficiency in Python, and a bachelor's degree in a related ...

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      Fullstack Engineer Intern React Nextjs Python Jobs in United Kingdom Job Search Guide, Trends and Insights