Average salary: £175,000 /yearly

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  • £62k - £102k per annum

     ...equities derivatives systems ~ Computer science or equivalent degree ~ Demonstrable experience in designing and developing complex server-side functionality in Python ~ SQL proficiency, preferably Oracle ~ Shell scripting and basic Unix knowledge desirable ~ Proficient... 
    Suggested
    Full-time

    Apex Systems US

    Blackwall, Greater London
    5 days ago
  • £25k - £33k per annumEstimated
     ...Robert Half Technology are assisting a market leading financial services organisation to recruit a Junior Python Developer on a 12-month fixed-term contract basis. Hybrid working - London based (initially 5 days onsite, moving to 4 days per week). Role * The Junior Python... 
    Suggested
    Fixed-term contract
    Hybrid working

    Robert Half

    City of London, Greater London
    7 days ago
  • £65 per hour

    Are you a coding expert fluent in Python eager to shape the future of AI? Large‑scale language models are evolving from clever chatbots into powerful engines of scientific discovery. With high‑quality training data, tomorrow's AI can democratize world‑class education, keep pace... 
    Suggested
    Hourly pay
    Freelance
    Remote

    Invisible Agency

    Battersea, Greater London
    28 days ago
  • £450 - £500 per day

     ...you'll need to succeed Experience across the SDLC Linux and DevOps experience Exposure to GitLab pipelines Ansible and Python scripting Experience in SSH servers What you'll get in return An exciting opportunity to join an international organisation... 
    Suggested
    Daily pay
    Full-time
    On-site

    Hays Specialist Recruitment

    City of London, Greater London
    6 days ago
  • £55k - £90k per annum

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

    RedTech Recruitment Ltd.

    City of London, Greater London
    a month ago
  • £85k - £100k per annum

    Machine Learning Engineer - London This role focuses on training custom models, building robust ML pipelines, and deploying systems at scale from research experimentation through to monitored production services. Design, train, and optimise machine learning models for audio...
    Suggested
    Permanent

    Michael Page

    City of London, Greater London
    20 days ago
  • £42k - £48k per annum

     ...Data Design, Statistics, AI/ML or ML Ops Proficient in using Python and/or R for data analysis Preferred experience with Gen AI /...  ...business growth Analyze disparate data sets using Python and/or R Develop and implement predictive models and machine learning algorithms... 
    Suggested
    Permanent
    Full-time
    Hybrid working
    On-site
    Remote

    Access Computer Consulting

    City of London, Greater London
    5 days ago
  • £81k - £102k per annumEstimated
    Databricks Engineering - PySpark, SQL, Batch processing , Delta Live Table, Structural Streaming , High volume of data processing in live mode, Performance and cost optimization, CI/CD Databricks AI - MosiacAI, MLFlow, Agentbricks, Ginie, AI assistance Other than Databricks...
    Suggested
    Permanent

    Test Triangle

    City of London, Greater London
    12 days ago
  • £600 - £750 per day

     ...for an exciting end client. What you'll need to succeed Strong Data Engineering expertise with Snowflake data platform - SQL , Python Experience of Github / Workflows Experience of Open flow (Snowflake hosted would be beneficial) Experience of building event-... 
    Suggested
    Full-time
    Flexible hours

    Hays Specialist Recruitment

    City of London, Greater London
    4 days ago
  • £550 - £700 per day

     ...performance optimisation. You shall be running Spark workloads in containerised environments using Kubernetes and programming skillset in Python/ Scala or Java is also a required skillset. The role sits within a small Agile delivery team of four engineers (two onshore and two... 
    Suggested
    Full-time
    Flexible hours

    Hays Specialist Recruitment

    City of London, Greater London
    11 days ago
  • £70k - £100k per annum

     ...series forecasting. ~ Strong programming ability, preferably in Python. ~ Proficiency in SQL and relational databases....  ...methods. I will collaborate closely with a skilled team of Quants, Developers, and Analysts to drive innovation and improvement in our analytical... 
    Suggested
    Full-time
    On-site

    Spectrum IT Recruitment

    City of London, Greater London
    10 days ago
  • £550 - £700 per day

     ...focused on building nonperformance Apache Spark jobs, with a strong emphasis on performance optimisation. It is primarily Java‑based, with Python strongly encouraged; experience across Java, Python, and Scala is ideal, with Java and Python being the preferred combination. The... 
    Suggested
    Full-time
    Flexible hours

    Hays Specialist Recruitment

    City of London, Greater London
    12 days ago
  • £70k - £95k per annum

     ...data modelling, ETL development, and Big Data ~ Experience in Python, Java, or similar programming languages ~ Familiarity with AWS,...  ...understand data availability, structure, and dependencies Design and develop queries, scripts, and transformations to migrate data into new... 
    Suggested
    Full-time
    Remote

    Fraser & Co. Talent Partners Limited

    Clerkenwell, Greater London
    26 days ago
  • £35k - £40k per annum

     ...Salary: £35,000 - 40,000 per year Requirements: BSc in Computer Science or a related discipline Solid Python programming skills Good working knowledge of SQL Comfortable using Git for version control Exposure to workflow orchestration tools (e.g. Prefect, Airflow... 
    Suggested
    Full-time
    On-site
    5 days/week

    Intec Select Ltd

    Aldgate, Greater London
    1 day ago
  • £40k - £54k per annumEstimated
    Data Developer (Back-End) Contract: IT Location: London, E14 9SH Hours of work: 37.5 Contract Type: Permanent We are seeking...  ...procedures. Experience developing and maintaining SSIS packages. Python scripting skills. Strong understanding of complex datasets... 
    Suggested
    Permanent
    Full-time

    ISS Facilities Services

    Canary Wharf, Greater London
    27 days ago
  • £50k - £90k per annum

    Company: ENTERPRISE RECRUITMENT LTD Job Type: Permanent, Full Time Salary: £50000 - £90000/annum
    Permanent
    Full-time

    ENTERPRISE RECRUITMENT LTD

    Covent Garden, Greater London
    8 days ago
  • £38k - £50k per annumEstimated
     ...contract performance and service delivery. Key Responsibilities Develop and maintain data ingestion pipelines using Databricks and...  ...database views Experience developing and supporting SSIS packages Python scripting experience, particularly within Databricks Strong... 
    Permanent
    Full-time
    Hybrid working
    Remote
    Shift work

    ISS Facilities Services

    Canary Wharf, Greater London
    4 days ago
  • £60k - £80k per annum

     ...quality and reliability Ability to work cross-functionally and communicate clearly with non-technical stakeholders Nice to have: Python, CI/CD, or GraphQL experience Nice to have: Startup or early-stage experience Responsibilities: Own the design and... 
    Full-time
    Hybrid working

    Edison Hill Search

    Kentish Town, Greater London
    14 days ago
  •  ...retrieval systems using embeddings and vector-based search approaches Required Skills and Experience: Strong programming skills in Python and SQL Snowflake Cortex AI capabilities   Snowpark or similar data processing frameworks API-based architectures... 
    Hybrid working
    Immediate start

    Deloitte - Recruitment

    City of London, Greater London
    4 days ago
  • £92k - £118k per annumEstimated
     ...Unity Catalog), optimizing performance, cost, and reliability Develop real-time and near real-time data solutions to support trading and...  ...(prompting, retrieval, agent workflows) Proficiency in Python and modern data/ML tooling (e.g., MLflow, feature stores, vector... 
    Daily pay
    Full-time
    Hybrid working

    Deloitte - Recruitment

    City of London, Greater London
    7 days ago
  • £55k - £70k per annum

     ...00 - 70,000 per year Requirements: Backend development using Python with FastAPI or TypeScript with Node.js or Express Experience...  ...Scale prototypes into production ready applications Design and develop full stack applications across both GenAI and traditional software... 
    Full-time
    Hybrid working

    83zero Ltd

    City of London, Greater London
    6 days ago
  • £66k - £90k per annum

     ...6,000 - 90,000 per year Requirements: Advanced SQL dbt Python Power BI Cloud warehouse experience (Redshift / Snowflake /...  ...analytical datasets Build and refine SQL/dbt transformation logic Develop robust semantic models and business metrics frameworks Deliver... 
    Full-time
    Hybrid working

    SF Partners

    Clerkenwell, Greater London
    6 days ago
  • £150k - £200k per annum

    Company: FRASER & CO. TALENT PARTNERS LIMITED Job Type: Permanent, Full Time Salary: £150000 - £200000/annum bionus
    Permanent
    Full-time

    FRASER & CO. TALENT PARTNERS LIMITED

    Clerkenwell, Greater London
    7 days ago
  • £40k - £53k per annumEstimated
     ...very best out of our staff and support staff in their career aspirations. We have career pathways available, where you will be able to develop your skills and build on your experience to progress into other roles across different specialties. In addition, we offer ongoing... 
    Full-time
    Monday to Friday
    Flexible hours

    South London and Maudsley NHS Foundation Trust

    Southwark, Greater London
    28 days ago
  • £475 - £650 per day

     ...merchandising application. The role focuses on delivering scalable, event‑driven data ingestion pipelines on AWS (SNS, S3, etc.) and developing transformation models using dbt Core / dbt Projects. The ideal candidate will have good hands-on experience with AWS to snowflake... 
    Full-time
    Remote

    Hays Specialist Recruitment

    City of London, Greater London
    3 days ago
  • £52k - £67k per annumEstimated
     ...partitioning for e.g. Parquet, JSON, XML, CSV, Delta lake Azure Devops/git hub Responsibilities: Migrate synapse to fabric Wring python/pyspark and spark SQL code for validation/curation in notebook Create data integration test cases Implement or amend worker pipelines... 
    Full-time
    Remote

    LA International Computer Consultants Ltd

    Westminster, Greater London
    22 hours ago
  • £66k - £87k per annumEstimated
     ..., governed, and consumed across PBWM What you'll do As a Data Engineer, you’ll be looking to simplify our organisation by developing innovative data driven solutions through data pipelines, modelling and design, inspiring to be commercially successful while keeping... 
    Full-time

    NatWest Group

    Westminster, Greater London
    12 days ago
  •  ...messaging within enterprise or low‑latency environments Application Services / Production Support SME mindset Scripting skills (Python preferred; others considered) Architecture exposure across messaging or application platforms Experience in FX and/or Fixed... 
    Permanent
    Hybrid working

    Akkodis

    City of London, Greater London
    5 days ago
  • £15.6k - £18k per annum

     ...structured AI systems using ChatGPT Enterprise Implement retrieval workflows, decision trees, guardrails, and scalable prompt patterns Develop high-value internal copilots and productivity tools Integrate AI workflows with HR, CRM, and other internal platforms Work... 
    Full-time
    Hybrid working

    Akkodis

    City of London, Greater London
    11 days ago
  • £700 per day

     ...AI systems using ChatGPT Enterprise. Implement retrieval workflows, decision trees, guardrails, and scalable prompt patterns. Develop high‑value internal copilots and productivity tools. Integrate AI workflows with HR, CRM, and other internal platforms. Work closely... 
    Hybrid working
    Immediate start

    Akkodis

    City of London, Greater London
    26 days ago