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  • £100k - £120k per annum

     ...Lead Python Developer (TOP Trading Company) TIME TO JOIN A TOP COMPANY!!! - ! -Greenfield environment -First hire in the Development team -Huge career progression and genuine opportunity to shape the technology roadmap -Join a fast-growing financial services... 
    Suggested
    Permanent
    Hybrid working
    Immediate start

    Robert Half

    City of London, Greater London
    a month ago
  • £580 per day

     ...Salary: £? - ? per year Requirements: Strong commercial experience in Python backend development, scripting, and automation Experience designing and developing REST APIs and backend applications Strong understanding of networking fundamentals, including TCP/IP, DNS... 
    Suggested
    Hybrid working

    83zero Ltd

    Islington, Greater London
    6 days ago
  • £40k - £70k per annum

     ...Requirements: Strong commercial experience with Python development Passion for writing clean,...  ...data, order management, algorithmic trading, exchange technology, financial systems...  ...preferred Responsibilities: Design, develop, and enhance batch processing and operational... 
    Suggested
    Full-time
    Rotating shifts

    Huxley Associates

    City of London, Greater London
    7 days ago
  • £18k - £19.44k per annum

     ...Proven experience in full-stack development Strong proficiency in Python and relevant frameworks (Flask, Django, Pandas, NumPy)...  ...applications and APIs interacting with the Azure Databricks platform Develop user interfaces using modern front-end frameworks to ensure a seamless... 
    Suggested
    Full-time
    On-site
    Remote

    Experis

    City of London, Greater London
    3 days ago
  •  ...() -Top Trading Company! | | / ? FUTURE CTO Sucession on offer! Want to...  ...coach development and scripting resources * Develop junior engineers and raise the technical...  ...conversation about. If you're a strong Python engineer who has moved into leadership, or... 
    Suggested
    Permanent

    Robert Half

    City of London, Greater London
    a month ago
  • £580 per day

     ...Role: Technical Business Analyst – Trading Platforms Location: London Start Date...  ...strong technical skills in scripting, Python, PowerShell, C#, SQL or other programming...  ...communication skills to interact with traders, developers, and stakeholders. Ability to work in... 
    Suggested
    Daily pay
    Immediate start
    Flexible hours

    Deloitte - Recruitment

    City of London, Greater London
    6 days ago
  • £40k - £90k per annum

     ...model accuracy and performance. Provide technical expertise in Python, SAS, and SQL for model development and validation. Engage...  ..., Statistics, Economics, or Finance). Proven experience developing and validating retail credit risk models under IFRS 9 and/or IRB... 
    Suggested
    Permanent
    Full-time
    Hybrid working
    Flexible hours
    Central London
    more than 2 months ago
  • £40k - £55k per annum

     ...skills with one of the following languages in order of priority: Python, Javascript/Typescript, Shell. Hands-on troubleshooting and...  ...feet without constant guidance. Experience with consumer electronics or embedded systems preferred. Ideal Curiosity and drive... 
    Suggested
    Permanent
    Full-time
    Hybrid working
    Remote
    2 days/week

    Startup Talents

    City of London, Greater London
    18 days ago
  • £85k - £100k per annum

     ...building AI platforms Enterprise level Agent design, creation and support Strong foundation OOP experience with C# ideally Python experience Entra experience Azure Cloud experience – including Azure functions such as Service Bus, Azure DevOps AI... 
    Suggested
    Permanent
    Hybrid working
    3 days/week
    City of London, Greater London
    13 days ago
  • £91k - £122k per annumEstimated
     ...work alongside quants and engineers on the technology behind quantitative financial products. - Do proper engineering - build with Python, C++ and AWS, working across design, development, testing and deployment. - Own what you build - take projects from an initial idea... 
    Suggested
    Permanent
    Hybrid working

    Robert Half

    City of London, Greater London
    7 days ago
  • £580 - £630 per day

     ...Desirable: network automation experience using Python and Ansible Desirable: experience in financial services, trading or other low-latency technology environments...  ...data centres, offices and cloud infrastructure Develop network automation using Python and Ansible Collaborate... 
    Suggested
    Hybrid working

    ARM

    City of London, Greater London
    3 days ago
  • £40k - £70k per annum

     ...Salary: £40,000 - 70,000 per year Requirements: Strong commercial experience with either Python or Java; experience with both is not required. Experience developing and enhancing complex enterprise applications. Understanding of Market Risk, Capital Markets, or Risk... 
    Suggested
    Permanent
    Full-time
    Hybrid working
    On-site

    CBSbutler Holdings Limited trading as CBSbutler

    City of London, Greater London
    2 days ago
  • £110k - £144k per annumEstimated
     ...Java Order Management System (OMS) — Trading Platform So, who are we? IG Group is...  ...reviewing critically. • Contribute to developer experience and automation more broadly —...  ...Welcome, but not required Experience with Python, or with lower-level languages such as... 
    Suggested
    Flexible hours

    IG Group

    City of London, Greater London
    20 days ago
  • £45k - £90k per annum

     ...exciting start-up in London, which is currently in stealth mode developing pioneering technology in the security and media analysis space....  ...research Proficient in programming – the current stack includes Python, C++, Go, and AWS. Experience with cloud-native systems, edge ML... 
    Suggested
    5 days/week

    RedTech Recruitment Ltd.

    City of London, Greater London
    22 days ago
  •  ...Cloud Run, including core web application infrastructure Strong Python skills Unit testing experience, such as pytest Experience...  ...development experience, such as React or Vue Responsibilities: Develop the backend for a Python web application Define and deploy... 
    Suggested
    Long-term contract

    Experis

    Holborn, Greater London
    13 days ago
  •  ...£? - ? per year Requirements: Strong commercial Python engineering experience Experience building and supporting...  ...quantitative finance environments, or front-office trading technology Responsibilities: Design, develop and support production-grade Python applications... 
    Daily pay
    Hybrid working
    On-site

    ARM

    City of London, Greater London
    6 days ago
  • £89k - £120k per annumEstimated
     ...Backend Engineer / Integration Engineer (Python, APIs, Distributed Systems) Location:...  ...integration engineer responsible for designing, developing, testing, and supporting automation for...  ...). The role focuses on reducing manual trade entry by building reliable, scalable... 
    Daily pay
    Full-time
    Immediate start

    Deloitte - Recruitment

    City of London, Greater London
    7 days ago
  • £68k - £90k per annumEstimated
    Position Overview   As an ML Ops Engineer at Circadia Health , you will own the infrastructure and operational lifecycle of the machine learning systems that power our clinical monitoring platform. You will build and maintain the production ML pipelines, deployment infrastructure...
    Full-time

    circadiahealth

    Vauxhall, Greater London
    more than 2 months ago
  • £65k per annum

     ...Artificial Intelligence, etc. Minimum 3 years’ experience working as Data Scientist with experience in predictive modeling Good experience using R or similar languages (Matlab, Python) to analyse, transform and visualize big data Up to £65k base salary + bonus + benefits.... 
    Permanent
    Central London
    a month ago
  • £308.33 per day

     ...automation solutions. This is an exciting opportunity to design, develop and deploy production-ready AI agents, advanced retrieval systems...  ...engineering or production AI development . ~ Proficiency in Python and experience developing, deploying and maintaining machine learning... 
    Daily pay
    Hybrid working
    On-site

    Deloitte - Recruitment

    City of London, Greater London
    27 days ago
  • £35k - £40k per annum

     ...actionable insights to drive business growth. In this role, you’ll develop data-driven products, identify trends, and propose solutions to...  ...research. Proficiency in programming languages such as R, SQL, and Python (Scala, Java, or C++ knowledge is advantageous). Experience... 
    Permanent
    Central London
    more than 2 months ago
  • £70k per annum

     ...team. The ideal candidate will be responsible for data analysis and Python programming, with a strong focus on creating data-driven...  ...patterns, and insights in complex datasets. Python Programming: Develop, implement, and optimise algorithms using Python to process, analyse... 
    Permanent
    Central London
    more than 2 months ago
  • £52k - £71k per annumEstimated
     ...projects. The role focuses on Digital Twin technology , developing and validating simulation models to improve the performance of...  ...equivalent technical experience. Desirable Python for engineering analysis and automation. Experience with... 
    Permanent
    Remote

    Interval

    City of London, Greater London
    2 days ago
  • £90k - £100k per annum

     ...proficient in several of the following: Python, C#, C++, Java. We are looking for experience...  .... An interest in sports data and trading would be beneficial. Responsibilities:...  ...Work closely with other analysts and developers. Work independently and as part of a team... 
    Full-time
    On-site

    Spectrum IT Recruitment

    City of London, Greater London
    14 days ago
  •  ...Strong hands-on MCP (Model Context Protocol) knowledge and experience — essential for this role Data science expertise with strong Python skills across local development through to production environments, including DevOps approaches supported by Python Hands-on experience... 
    Hybrid working
    Westminster, Greater London
    8 days ago
  • £35k - £50k per annum

     ...technically minded graduate or early-career engineer looking to develop your skills across software engineering, data, cloud infrastructure...  ...production systems, working with modern technologies including Python, Go, TypeScript, AWS, SQL and Docker. In this varied role, you will... 
    Long-term contract
    Full-time
    Hybrid working
    On-site

    Rise Technical Recruitment Ltd

    Westminster, Greater London
    3 days ago
  • £48k - £63k per annumEstimated
     ...environment where you will have the opportunity to take ownership, develop your technical skills, and make a real impact within the data...  ...data sources through APIs and data connectors. Work with SQL and Python to transform, manage, and optimise data processes. Support the... 
    Hybrid working
    On-site
    Probationary period
    Monday to Thursday

    Sphere Digital Recruitment

    City of London, Greater London
    more than 2 months ago
  • £60k - £70k per annum

    Step into a pivotal role shaping how enterprise organisations design, build and scale AI-ready data platforms. You’ll lead architecture decisions that directly influence cloud transformation, AI adoption and modern digital operating models across complex environments. You...
    Full-time
    Hybrid working
    Flexible hours

    Cortex IT Recruitment

    Central London
    more than 2 months ago
  • £47k per annum

     ...7,000 - 47,000 per year Requirements: Experience designing, developing and supporting data engineering, analytics or business intelligence...  ...and Notebooks, PySpark, Spark SQL, DAX, Power Query/M, Python, APIs, source control or DevOps is advantageous. Responsibilities... 
    Permanent
    Full-time
    Hybrid working
    On-site
    Flexible hours

    ROYAL COLLEGE OF SURGEONS OF ENGLAND

    Holborn, Greater London
    1 day ago
  •  ...Salary: £? - ? per year Requirements: Strong Python software engineering experience Hands-on experience developing production-grade GenAI and LLM applications Hands-on experience designing and implementing Agentic AI workflows Experience with LangGraph Strong... 
    Remote

    Experis

    Holborn, Greater London
    15 days ago