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    AI Driven Full Stack Engineer (Python & TS)

    Legal & General is seeking a Full-Stack Engineer to join their product engineering team in Greater London. The candidate will focus on building and maturing AI-powered applications that support critical business processes. Key responsibilities include designing and developing APIs, collaborating with cross-funct ...

    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 ...

    AI Driven Electrical Engineer & Python Numerics Expert

    Mindrift is seeking contributors in Manchester for project-based computational engineering roles. The opportunity involves designing and solving numerical engineering problems using Python as well as validating solutions. Applicants should have a degree in Electrical Engineering or related and at least 2 years' ...

    Mobile Test Automation Engineer (Python + Appium) Hybrid

    Maxwell Bond is seeking an Automation Engineer with strong Python experience and hands-on Appium skills to join their growing team in Manchester. This hybrid role involves designing and maintaining automation frameworks for mobile applications across iOS and Android. The company offers a collaborative culture wi ...

    Electrical Engineer & Python Expert Freelance AI Trainer

    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 permanent employment. ...

    Senior Software Engineer – Climate Tech (Python/React)

    Oliver Bernard is hiring a Senior Software Engineer (Python/React) in Greater London to develop software for climate technology initiatives. This role involves full-stack product development and partnership with a small, mission-led team. Candidates should have strong skills in Python and React, though diverse t ...

    Senior Python Engineer Insurance Pricing Platform (Hybrid)

    Travelers Europe is seeking a Software Engineer in Greater London to enhance the hx Renew platform, a pricing decision intelligence tool. The role involves collaboration, mentoring junior engineers, and addressing complex engineering challenges. Successful candidates will bring strong programming skills, particu ...

    Senior SRE AVP Python, Cloud, SecDB (London)

    Adroit People Limited (UK) is seeking an Assistant Vice President, Site Reliability Engineer based in London. The ideal candidate will have a minimum of 8 years experience in site reliability engineering, with a strong background in managing Python-based applications and exposure to cloud technologies. This role ...

    Senior Python Developer Cloud Native, CI/CD

    Accenture is seeking a Python Developer in Manchester to work with cutting-edge technologies within the Next Gen Engineering team. You will develop applications in an agile environment, ensuring quality through documentation and testing. Experience in Python development and cloud technologies (AWS, Azure, GCP) i ...

    Founding Backend Engineer: Python & AWS | Equity, London

    Oliver Bernard is seeking a Founding Backend Engineer to develop core systems for an innovative startup specializing in AI agents for production data pipelines. Candidates should have at least 5 years of experience in backend and distributed systems, with a focus on rapidly shipping products. The role supports h ...

    Senior Python Developer – Fixed Income Trading Systems

    A leading investment bank in Greater London is seeking an experienced Python Developer to enhance and maintain core production trading systems. This role is vital within the trading technology team, focusing on ownership of components and interaction with traders. Ideal candidates will have solid experience in P ...

    Production AI Engineer on Azure | Python & MLOps

    LegalAndGeneral is seeking an AI Engineer to join their collaborative team in City Of London. The role involves designing and building AI and machine learning solutions on Azure, developing Python services, and implementing generative AI initiatives. Ideal candidates will have hands-on experience with AI in prod ...

    Python Software Engineer GCP FastAPI Start up

    Python Software Engineer / Developer (GCP FastAPI) London / WFH to £100k Opportunity for a skilled Software Engineer with strong backend Python skills to join a well‑funded and profitable FinTech start‑up. As a Python Software Engineer you’ll join a small, talented tech team to deliver ne ...

    Real Time Python Engineer Trading Data & Risk

    Hunter Bond is seeking a high-impact engineer for their specialized team responsible for a real-time risk and trading data platform. The role entails designing high-reliability platforms that manage large amounts of trading data, with responsibilities ranging from building data services to collaborating with tra ...

    Full Stack Python/React Developer – London Hybrid

    VirtueTech Recruitment Group is seeking a Full Stack Developer skilled in Python and React.js for an asset management institution in London. The role entails engineering backend services and collaborating with teams to deliver scalable trading services. The position offers up to £90k, hybrid working conditions, ...

    Hybrid London Python Software Engineer (Data Pipelines)

    The Emerald Group Ltd, Search and Selection is seeking a mid-level Software Engineer for a hybrid role in London. You'll be developing a SaaS platform for non-life insurance business, primarily focusing on Python development. Responsibilities include managing performance for large datasets, utilizing Azure PaaS ...

    Senior Python Data Platform Engineer Asset Management

    JPMorganChase is seeking a technology professional to design and deliver innovative solutions impacting Asset & Wealth Management. In this role, you will develop secure code, automate recurring issues, and lead evaluation sessions across teams. The position requires cloud analytics experience, advanced programmi ...

    Senior Python Backend Engineer – GCP & FastAPI, Hybrid

    Client Server is seeking a Python Software Engineer / Developer to join their team in Central London with the option for hybrid work. This role offers a competitive salary of up to £100k, joining a well-funded FinTech start-up that is focused on enhancing its core banking platform. The ideal candidate will have ...

    Python Backend Engineer — Real Time Distributed Systems

    Opus Resourcing Ltd is seeking a Python Software Engineer to join their R&D team in Reading. The ideal candidate will have 3-6 years of experience in backend Python development, focusing on distributed systems, and possess a Bachelor's degree in Computer Science or a related field. This role offers a hybrid work ...

    Low Latency FPGA Software Engineer (Python/Linux)

    Paragon Alpha - Hedge Fund Talent Business is seeking a skilled FPGA Software Engineer to support the expansion of a leading $50 Billion Hedge Fund in London. This role will involve developing trade-sensitive software solutions tailored for their low latency platforms. You will work closely with a team of Techno ...

    Python AI Platform Engineer Build Scalable Apps

    The Developer Link in Greater London is seeking ambitious Software Engineers to scale AI products that automate complex workflows in financial services. You'll work in a fast-paced environment, building production-grade software, solving challenging engineering problems, and collaborating closely with founders a ...

    Python Developer for Front Office Asset Management

    Bruin, a leading asset manager in London, is seeking two Analyst Developers for a high-impact Front Office Technology team. This hybrid role offers an opportunity to build bespoke applications involving investment strategy, ESG analytics, and portfolio management. Candidates should have a solid understanding of ...

    Front Office Python Engineer Greenfield Energy Trading

    VirtueTech Recruitment Group is hiring a Python Developer for the Front Office in London, working in a hybrid environment. The role involves engineering robust backend services and contributing to high-impact financial tools used by trading teams. Candidates should have strong Python skills, experience in financ ...

    Software Engineer (C++/Python) – Risk Systems (London)

    Client Server is seeking a Software Engineer / Developer for a hands-on role in London, focusing on financial Risk systems. With a competitive salary of up to £130k plus a significant bonus, the position offers benefits such as a pension, healthcare access, and work-from-home options. Candidates should possess s ...

    SaaS Data Engineer (Python) Client Focused Pipelines

    Data Intellect is looking for a talented individual in Belfast to oversee the implementation and optimization of SaaS data products for our clients. The role requires a minimum of 2 years of Python experience in Data Science and Engineering, with a strong focus on delivering high-quality data-driven solutions. T ...

    Senior Python Backend Engineer for SaaS & Scale

    Populus Select Ltd is seeking an experienced backend-focused developer in Tees Valley, United Kingdom, to support the evolution of a commercial SaaS platform used by enterprise clients. This hands-on role involves developing scalable backend functionality, improving system performance, and contributing to long-t ...

    Senior Quant Platform Engineer – Python & Trading Systems

    Harrington Starr is seeking a Senior Engineering Technologist to enhance their core analytics platform for trading. This role involves designing and building trading-critical systems, ensuring reliability and performance, while collaborating with traders and quants. Candidates should have over 5 years of softwar ...

    Senior AI Software Engineer Python/React (Hybrid)

    Oliver Bernard is seeking a Senior Software Engineer to join a prestigious AI startup in London. The role offers flexible working arrangements, ideally with 2-3 days in the office. You will be part of an elite engineering team building impactful software using cutting-edge technologies, including Python, Flask, ...

    Senior ML Engineer Project Based (Python, GenAI)

    Mindrift is looking for machine learning specialists to engage in project-based AI tasks. Candidates should have over 5 years of experience, demonstrating proficiency in Python programming and statistical analysis. Your responsibilities include designing computational problems and verifying solutions using libra ...

    Senior Data Scientist (Python & SQL) — Project Based

    Mindrift in Glasgow, UK, is seeking Data Science specialists for project-based opportunities. Contributors will design computational problems that simulate real-world analytical workflows across various industries. With a focus on Python programming and statistical analysis, candidates should have over 5 years o ...

    Senior Python Engineer Demo Data Automation (Flexible)

    Global Relay is seeking a Senior Python Software Developer in Greater London to join a dynamic team. In this role, you'll write Python and PowerShell scripts, automate demo data injections, and work closely with cross-functional teams for seamless software delivery. You need over 5 years of Python and 3 years of ...

    Data Scientist (Python & SQL) Freelance AI Trainer

    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 permanent employment. What Thi ...

    Material Scientist with Python Freelance AI Trainer

    Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. What This Opportunity Involves Design original material engineering problems that simulate real engineering workflows; Cr ...

    Senior Python/Django Engineer (Django REST & Vue.js)

    Roc Search is seeking a Senior Software Developer in Melksham, UK, to join their development team. The role focuses on leading the development of core backend systems and involves designing, building, and maintaining web applications with a strong emphasis on Python and Django. Ideal candidates should have prove ...

    Python Software Engineer ETL & Data Pipelines (Finance)

    Validus Risk Management is seeking a Python Software Engineer to join their Client Success Team in Greater London. The role involves owning multiple concurrent initiatives and designing full stack solutions that align with best practices. Candidates should have 1–3 years of software development experience, prefe ...

    Impactful Python Developer Cloud & APIs (DV Eligible)

    CGI is seeking experienced Python Developers in Gloucester to join its Space, Defence and Intelligence business unit. The role involves designing, developing, and maintaining Python applications, constructing APIs, and working with large datasets in a collaborative, agile environment. Strong skills in cloud envi ...

    Senior Python Backend Engineer AI Sports Analytics

    Explore Group is partnering with a scaling start-up to hire an experienced Python Developer in Greater London. This role involves designing and building innovative products, shaping architecture, and contributing to technical decisions. The ideal candidate has over 4 years of experience in software development, ...

    Senior Python/Django Backend Engineer — AI Pricing

    Sanderson is seeking a Senior Django/Python Developer for a 6-month contract in Greater London. The role involves developing backend services for an AI-driven Smart Pricing program supporting a leading UK retailer. You will work closely with engineers and data scientists in an agile environment. Strong experienc ...

    Backend Software Engineer Python & Data R&D

    Client Server is looking for a Backend Software Engineer / Developer in Cambridge to work on cutting-edge medical technology projects. The role involves solving complex problems like image processing and machine learning using Python. Candidates should have experience with Python and backend systems, as well as ...

    Senior Python Developer Remote, AWS, FinTech Impact

    Oliver Bernard is seeking a Senior Python Developer for a FinTech company in Greater London. The role involves designing complex systems and writing scalable, high-quality Python code. Candidates should have over 6 years of experience with Python and expertise in frameworks such as Flask. A Computer Science or S ...

    Junior Python Developer Front Office Analytics (London)

    McGregor Boyall is looking for a Junior Python Developer to join its front-office technology team in London. This role involves developing and maintaining Python-based analytics and data applications, working closely with traders and quantitative teams in a fast-paced commodities trading environment. Ideal candi ...

    Backend Software Engineer Python Data R&D

    Backend Software Engineer / Developer (Python Data R&D) Cambridge onsite to £55k Would you like to work on Greenfield projects at the cutting edge of medical technology? You could be joining a well funded start-up, collaborating with scientists and other engineers to develop sensing and i ...

    Senior Python Developer Trading & Risk Platforms (Hybrid)

    ScaleneWorks People Solutions LLP is seeking an experienced Sr Python Developer to build backend applications and data processing logic for trading and risk platforms in London. This hybrid role requires 7-12 years of experience, with a strong background in Core Python development and SQL, as well as familiarity ...

    Hybrid Python ML Engineer: APIs & Kafka Focus

    Harvey Nash Group is seeking a Python ML Engineer for a 12-month hybrid role in Glasgow. The successful candidate will support major projects within the Backup Engineering team, requiring strong Python and Machine Learning experience. Responsibilities include debugging complex issues and making analytical decisi ...

    Principal Backend Engineer — Python, Data & AI Platforms

    Publicis Groupe is seeking a Principal Backend Engineer to lead backend architecture and data solutions for the OneSuite platform. The ideal candidate will have extensive experience in Python, AWS serverless technologies, and Databricks. This role focuses on ensuring robust data governance, architecture, and men ...

    Impactful Forward Deployed Software Engineer (Python/TS)

    Cubiq Recruitment is seeking a Forward Deployed Software Engineer in Greater London, UK. The role involves designing software solutions that directly impact customer operations, leveraging skills in Python and TypeScript. Key responsibilities include transforming messy data into actionable workflows and ensuring ...

    Electrical Engineer & Python Expert Freelance AI Trainer

    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 permanent employment. ...

    AI Driven Electrical Engineer & Python Numerics Expert

    Mindrift is looking for specialists to design and solve computational engineering problems for AI projects. This role involves creating original problems that simulate engineering workflows, requiring proficiency in Python and an engineering degree. Contributors will work on project-based tasks with an expected ...

    Data Scientist (Python & SQL) Freelance AI Trainer

    Participation is project-based, not permanent employment. What This Opportunity Involves Design original computational data science problems that simulate real-world analytical workflows across industries (telecom, finance, government, e-commerce, healthcare) Create proble ...

    Remote Python/Django Engineer — APIs & Data Pipelines

    Digis Corp is seeking an experienced Python/Django engineer to join their remote engineering team. The role will involve collaborating closely with product managers and other engineers to develop APIs and data pipelines for property operations software primarily serving the local government and social housing se ...

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      Application Engineering Lead Java Python Microservices Jobs in United Kingdom Job Search Guide, Trends and Insights