Average salary: £70,000 /yearly

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  •  ...Improve accuracy and relevance of responses over time Requirements Experience with  LLMs / NLP / chatbot development Experience training or fine-tuning models on  internal/company data Strong Python skills Ability to structure and expose data for business use... 
    Python
    Freelance

    Vivid Resourcing

    Wales
    27 days ago
  •  ...data and large datasets. We are looking for confident communication of insights to non-technical stakeholders. Experience with Python, with increasing use in our environment, is important. Experience with R is desirable. Experience using Azure and Databricks is... 
    Python
    Remote

    Computer Futures

    Cardiff
    4 days ago
  • £75k - £82k per annum

     ...Salary: £75,000 - 82,000 per year Requirements: We require strong Python backend engineering experience. We require experience building...  ...We design agentic workflows and multi-step AI pipelines. We develop scalable backend APIs and cloud-native services. We create RAG... 
    Python
    Long-term contract
    Full-time
    Remote

    Yolk Recruitment

    Cardiff
    6 days ago
  • £60k - £70k per annum

     ...BI and data team, helping guide development standards, mentoring developers and ensuring that data solutions are scalable, reliable and...  ...and optimise data ingestion/transformation workflows * Develop Python and PySpark processes for data transformation and large-scale processing... 
    Python
    Remote

    Nigel Frank

    Wales
    more than 2 months ago
  • £20 - £22.5 per hour

     ...to contribute to the verification and validation of a newly developed combined hardware and software solution. You will operate as...  ...software interfaces Familiarity with scripting languages (e.g. Python) or entry-level automation tools Understanding of typical test... 
    Python
    Cardiff
    12 days ago
  • $100k - $200k per annum

     ...business requirements into agent logic and decision frameworks Build integrations using APIs, webhooks, SQL, Python, JavaScript, and enterprise systems Develop scripts, prototypes, and workflow automations Troubleshoot deployments and optimize production performance... 
    Python
    Remote job
    Full-time

    C&D Talent Advisory

    Cardiff
    3 days ago
  • £39k - £42.25k per annum

     ...validation, reconciliation, and quality assurance Experience using Python for ETL, automation, or data processing Familiarity with Azure...  ...optimise existing SSIS packages and SQL-based integrations Develop new ingestion pipelines and transformation logic where required... 
    Python
    Full-time
    Hybrid working
    Remote

    VIQU IT

    Cardiff
    8 days ago
  • £300 - £325 per day

     ...optimising existing SSIS packages and SQL-based integrations * Developing new ingestion pipelines and transformation logic where required...  ...validation, reconciliation and quality assurance * Experience using Python for ETL, automation or data processing * Familiarity with Azure... 
    Python
    Hybrid working
    Remote

    VIQU Limited

    Cardiff
    22 days ago
  • £32.56k - £39.63k per annum

     ...deliver digital and data services across the organisation. As a Developer,you will help deliver robust digital solutions that support Public...  ...(e.g., Microsoft, Scrum), experience with Blazor, Python, or Java. ABachelorsdegree or equivalent experience in a relevant... 
    Python
    Full-time

    NHS Jobs

    Cardiff
    7 days ago
  • £70k - £80k per annum

     ...data stored within AWS environments including S3 and Redshift * Develop and maintain analytics-ready datasets using dbt as the core...  ...with modern cloud data warehouses such as AWS Redshift * Strong Python experience for building and maintaining production data pipelines... 
    Python
    Hybrid working
    Remote
    Flexible hours

    Nigel Frank

    Wales
    more than 2 months ago
  •  ...Experience supporting commissioning, FAT/SAT testing, or system integration activities Strong communication and troubleshooting skills Fluent English Desirable BESS / Energy Storage experience OT networking knowledge Linux / Python / Github experience German language skills
    Python
    Self-employed
    Freelance
    Hybrid working

    Spencer Ogden

    Usk, Monmouthshire
    21 days ago
  • £42k - £60k per annum

     ...issues Familiarity with containers (Docker) Scripting skills (Bash, Python, or Go) for automation Responsibilities: Design, configure, and maintain Prometheus-based monitoring solutions Develop and manage metric exporters for application and system-level data... 
    Python
    Full-time

    SRT Marine Systems PLC

    Cardiff
    5 days ago
  • £24.25 per hour

     ...analytical tools, coding approaches and data management best practice Develop and maintain high standards of data quality, governance, metadata...  ...attention to detail Advanced knowledge of tools such as Python, R, SQL and Microsoft technologies including Power BI, Azure,... 
    Python
    Hourly pay
    Full-time
    Hybrid working
    On-site
    Monday to Friday
    Wales
    22 days ago
  • £60k - £70k per annum

     ...architectures Cloud experience with AWS and/or Azure Experience with Python, SQL, and modern machine learning frameworks Experience with...  ...governance or regulatory environments Responsibilities: Develop machine learning models for risk scoring, churn prediction, and... 
    Python
    Full-time
    Hybrid working

    Yolk Recruitment

    Cardiff
    6 days ago
  • £28k per annum

     ...efficient SQL queries to support rule creation and validation. Develop minimum standards, controls, and best-practice documentation to...  ...dashboards and reports using Power BI. ~ Hands-on experience with Python and/or SQL. ~ Knowledge of data practices, including business... 
    Python

    Haystack

    Bridgend, Bridgend
    21 days ago
  • £29k - £37k per annumEstimated
     ...our operational research group (ORG) could be the place for you to develop your career.  We focus on three key areas: ~ Deliver...  ...problem into a mathematical or computational model  ~ Building R or Python backends and R Shiny frontends for client-facing decision tools... 
    Python

    HEOR

    Cardiff
    4 days ago
  •  ...network integration activities Strong communication and troubleshooting skills Fluent English Desirable BESS / Energy Storage experience Python / Bash scripting experience Knowledge of AWS, Docker, or Openstack German language skills Contract Details: 12-month initial contract... 
    Python
    Self-employed
    Freelance
    Hybrid working

    Spencer Ogden

    Usk, Monmouthshire
    21 days ago
  • £44.9k - £59.85k per annum

     ...and grow. The Digital, Data and Technology (DDaT) directorate develops and operates tools and services to support us in this mission....  ...JSON logging and best practices for application frameworks such as Django, ensuring data is meaningful, consistent and aligned to... 
    Long-term contract
    Full-time

    Government Recruitment Service

    Cardiff
    6 days ago
  • £41k - £54k per annumEstimated
     ...iDFMEA, and Failure Incident Review Group (FIRG) participation. Develop, coordinate, and oversee test validation programs, including...  ...drum) / braking system knowledge. Experience with programming, Python / code writing for data acquisition. Job Engineering Organization... 
    Python
    Permanent
    Hybrid working
    Relocation package
    Flexible hours

    Cummins Inc.

    Cwmbran, Torfaen
    21 hours ago
  • £50k - £75k per annum

     ...mindset with experience in one or more of: Microsoft .Net, GoLang, Python, C++, Rust. Broad exposure to remote sensing disciplines,...  ...debugging, and collaboration skills. Responsibilities: Design, develop, and maintain edge-sensor solutions focusing on performance,... 
    Python
    Full-time
    Hybrid working
    Remote
    Flexible hours

    SRT Marine Systems PLC

    Cardiff
    1 day ago
  •  ...principles. Experience of using programming languages such as Python, Scala and SQL. Demonstrable knowledge of data modelling and...  ...meet user needs. Transform raw data into meaningful insights by developing and maintaining tailored ETL (Extract, Transform, Load)... 
    Python
    Permanent
    Temporary
    Interim
    Hybrid working
    Immediate start
    2 days/week
    Rhondda Cynon Taf, Wales
    5 days ago
  • £30k per annum

     ...clearly. We are looking for a willingness to learn, take feedback, and grow. Familiarity with scripting or querying languages such as Python, Bash, SPL, or SQL is desirable. Experience working in a team environment through academic projects, part-time work, or... 
    Python
    Full-time
    Part-time
    On-site
    Work from home

    Apto Solutions

    Pembroke, Pembrokeshire
    21 hours ago
  • £51k - £66k per annumEstimated
     ...technical capability and experience in credit, pricing, or risk. Key Competencies Technical Skills ~ Advanced proficiency in SQL, Python, Power BI, and Git. Ability to independently design and deliver complex analysis. Experience working with simulation tools and model... 
    Python
    Long-term contract

    Admiral

    Cardiff
    11 hours agonew
  • £52k - £67k per annumEstimated
     ...where ideas are shared and supported. Key responsibilities include: • Build & Engineer: Develop and maintain Databricks pipelines, including Delta Live Tables, using PySpark and Python. • Ensure Quality: Maintain data quality, consistency, and lineage across all data... 
    Python
    Hybrid working
    Swansea
    more than 2 months ago
  • £44.24k per annum

     ...across the DVLA. The successful candidate will be responsible for developing data engineering projects, ensuring the efficient processing and...  ...using a range of technologies and languages (e.g. SQL, Python, Databricks, Apache Spark, Lakehouse and various RDBMS). This... 
    Python
    Flexible hours

    Government Recruitment Service

    Swansea
    21 hours ago
  • £50k - £68k per annumEstimated
     ...based environments, ideally AWS. Good understanding of ETL/ELT methodologies and data warehousing best practices. Experience using Python or other scripting languages. Experience supporting real-time or near real-time data solutions. Experience improving data... 
    Python
    Long-term contract
    Temporary
    Flexible hours

    Admiral

    Cardiff
    13 days ago
  • £43k - £56k per annumEstimated
     ...‑centred culture. Demonstrated expertise in conceptualising, developing, and delivering mathematical and/or health economic models A...  ...Familiarity with programming languages such as C/C++, R, or Python Experience with modelling within VBA/Excel is also an asset... 
    Python

    HEOR

    Cardiff
    more than 2 months ago
  • £36k - £48k per annumEstimated
     ...our Credit Risk Modelling Team. Our team plays a critical role in developing and maintaining credit risk models across Starling.  As...  ...roles.  Proficient in the use of analytical tools, specifically Python.  Graduate level education preferable, ideally in a numerical... 
    Python
    16 hours
    Flexible hours

    Starling

    Cardiff
    13 days ago
  • £39k - £50k per annumEstimated
     ...tools and Windchill is also preferred. Experience of data capture, analysis and reporting is also preferred. Knowledge of C++ and python programming is preferred. Job Engineering Organization Cummins Inc. Role Category On-site with Flexibility Job Type... 
    Python
    Temporary
    Internship
    Relocation package
    Monday to Thursday

    Cummins Inc.

    Cwmbran, Torfaen
    21 hours ago
  • £56k - £73k per annumEstimated
     ...working practices and strategic direction for the team. Mentor and develop team members. Drive innovation: Lead and embed both internal...  .... Familiarity with programming languages such as C/C++, R, or Python, along with an understanding of object‑oriented principles, is an... 
    Python

    HEOR

    Cardiff
    more than 2 months ago