Average salary: £30,000 /yearly

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  •  ...preparation, while maintaining appropriate human oversight. The role will continually explore and apply emerging approaches across AI, machine learning, predictive modelling and decision science, translating technological advances into practical applications capable of creating... 
    Suggested
    Permanent
    Hybrid working

    The Welsh Rugby Union

    Cardiff
    11 days ago
  • £45k - £75k per annum

     ...little as a few weeks. Our programme includes: - Official AWS Certified Cloud Practitioner certification - Training in Python, Machine Learning, and AI systems - Hands-on projects using real-world AI tools and technologies - Professional CV and LinkedIn support -... 
    Suggested
    Flexible hours

    Ad Warrior Ltd

    Swansea
    25 days ago
  • £42.5k per annum

     ...simple. We have a strong culture of data-driven decision making across the whole company and use data in everything we do; from machine learning models to detect and block fraudulent payments to analysing how customers use the app to improve our app design. We're great believers... 
    Suggested
    Permanent
    Full-time
    Summer work
    Internship
    Hybrid working
    On-site
    Immediate start
    Flexible hours

    Monzo

    Cardiff
    28 days ago
  • £60k per annum

     ...quality environments would be beneficial, as would exposure to digital transformation projects, enterprise systems implementation, machine learning or advanced analytics initiatives. This is an exceptional opportunity to join Aston Martin at a time of transformation and... 
    Suggested
    Full-time
    Barry, Vale of Glamorgan
    18 days ago
  • £56k - £75k per annumEstimated
     ...through assessment you’ll show us you have: Has a passion for learning and development, continuously seeking for new knowledge and...  ...tackling complex challenges. From electron and photon optics to machine learning and data analytics, we seek perfection at the most fundamental... 
    Suggested
    Long-term contract
    Full-time

    KLA

    Newport
    28 days ago
  • £39k - £51k per annumEstimated
    Hello, we’re Starling. We built a new kind of bank because we knew technology had the power to help people save, spend and manage their money in a new and transformative way. We’re a fully licensed UK bank with the culture and spirit of a fast-moving, disruptive tech company...
    Suggested
    16 hours
    Full-time
    Flexible hours

    Starling

    Cardiff
    13 days ago
  • £28k - £36k per annumEstimated
     ...solutions, and computational analytics that make electronics possible, tackling complex challenges. From electron and photon optics to machine learning and data analytics, we seek perfection at the most fundamental level of matter in the universe. If you want to make electronics... 
    Suggested
    Full-time
    Monday to Friday
    Night shift

    KLA

    Newport
    25 days ago
  • £124.4k - £165k per annum

     ...performance + Benefits. We can help you relocate to the UK or Spain and sponsor visas. This role can be based in our London or Barcelona offices, but we’re also open to distributed working within the UK. We offer flexible working hours and a learning budget of £1,000 a year.
    Suggested
    Visa sponsorship
    Relocation
    Flexible hours

    Monzo

    Cardiff
    27 days ago
  • £83k - £108k per annumEstimated
     ...solutions, and computational analytics that make electronics possible, tackling complex challenges. From electron and photon optics to machine learning and data analytics, we seek perfection at the most fundamental level of matter in the universe. If you want to make electronics... 
    Suggested
    Long-term contract
    Full-time

    KLA

    Newport
    19 days ago
  • £42k - £56k per annumEstimated
     ...Starling, to continue changing banking for good. About the Role The ML Projects team is at the forefront of bringing cutting edge machine learning to the core of what we do at Starling. As a software engineer on the ML Projects team you will work with other engineers and data... 
    Suggested
    16 hours
    Hybrid working
    Flexible hours

    Starling

    Cardiff
    more than 2 months ago
  • £42k - £55k per annumEstimated
     ...Linux operating system and familiarity with command-line tools.   Benefits & Perks: Competitive compensation Career growth and learning opportunities Flexibility and ownership Collaborative and innovative culture Opportunity to work on impactful AI projects... 
    Suggested
    Shift work
    Night shift
    Day shift

    Nebius

    Newport
    7 hours ago
  • £45k - £59k per annumEstimated
    Starling is the UK’s first and leading digital bank on a mission to fix banking! We built a new kind of bank because we knew technology had the power to help people save, spend and manage their money in a new and transformative way. We’re a fully licensed UK bank with ...
    Suggested
    16 hours
    Full-time
    Hybrid working
    Flexible hours

    Starling

    Cardiff
    17 days ago
  • £45k per annum

    Company: NICHOLAS ASSOCIATES GROUP LIMITED Job Type: Permanent Salary: Up to £45000.00 per annum
    Suggested
    Permanent

    NICHOLAS ASSOCIATES GROUP LIMITED

    Presteigne, Powys
    a month ago
  • £80k - £95k per annum

    About our Data Science TeamWe’re looking for a Senior Product Data Scientist excited to help build the bank of the future. You’ll have the opportunity to super charge our user engagement in 2025 and help us to build a bank that customers truly love. Enable Monzo to Make Better...
    Suggested
    Part-time
    On-site
    Relocation
    Flexible hours

    Monzo

    Cardiff
    27 days ago
  •  ...new technologies and ways of working to improve the speed and quality of delivery. ~ A growth mindset, commitment to continuous learning ~ Ability to communicate and work through the medium of Welsh is desirable. The Role ~ Design and develop high-quality player... 
    Suggested
    Permanent
    Hybrid working

    The Welsh Rugby Union

    Cardiff
    11 days ago
  • £52k - £67k per annumEstimated
    Position Title: Advanced Data Engineer Contract Type: Contract (6-month initial duration, with potential for extension) Location: Cardiff, UK Work Arrangement: Onsite Hours: 37.5 hours per week Job Description Core Technical Skills Strong proficiency in programming...

    Randstad

    Cardiff
    a month ago
  • £12.65 per hour

    Job Category: Admin & Clerical Job location: Atlantic Trading Estate, Barry, Vale of Glamorgan, CF633RF,  Vale of Glamorgan Council Hours per week: 40 Start date: Immediate start Salary: £12.65 per hour
    Hourly pay
    Full-time
    Immediate start

    Vale of Glamorgan Council

    Vale of Glamorgan, Wales
    17 days ago
  • Our government client is looking for Data Engineers to begin ASAP. Please see below for role description and details. - Hybrid, 2 days per week on site in Swansea, Wales - Inside IR35 - SC clearance required - 3-6 months initially + longer extensions expected Role details...
    Temporary
    Hybrid working
    Immediate start

    LA International Computer Consultants Ltd

    Wales
    1 day ago
  • £44k - £58k per annumEstimated
    Your role at Veezu: As a Data Engineer, you'll build and maintain the data platform that powers reporting, analytics and data science across Veezu. Reporting into the Director of Data Engineering, you'll work hands-on with Microsoft Fabric, SQL, Python/PySpark and Power BI, ...
    Hybrid working
    On-site

    Veezu - private hire, dispatch and contact centre

    Cardiff
    5 days ago
  • £42.79k - £48.91k per annum

    Work Type Permanent Job Function Data / Knowledge Management Salary Range £42,786.00 -£48,912.00 Base Closing Date Linea (St Mellons, Cardiff) - Hybrid Options 23:59 on 17 August 2026 What you’ll be responsible for This is an exciting role that will...
    Permanent
    Full-time
    Hybrid working
    On-site

    DWR Cymru Cyfyngedig Welsh Water Plc

    Cardiff
    9 days ago
  • £63k - £85k per annumEstimated
    Senior Lead Clinical Data Science Programmer- Clinical Systems ICON is a global healthcare intelligence and clinical research organisation united by a mission to bring new medicines and treatments to patients faster. As a values-driven organisation, integrity, collaboration...
    Full-time
    Flexible hours

    ICON plc

    Swansea
    26 days ago
  • £39k - £51k per annumEstimated
    Data Engineer Fixed-term contract to March 2027, with a view to going permanent | Cardiff / South Wales (hybrid) | 3 days per week in the office The company This is an established, fast-growing bespoke software company in South Wales. It builds custom applications and...
    Permanent
    Fixed-term contract
    Hybrid working
    On-site
    Cardiff
    5 days ago
  • £40k - £52k per annumEstimated
     ...Strong attention to detail and organizational skills.     Benefits & Perks: Competitive compensation Career growth and learning opportunities Flexibility and ownership Collaborative and innovative culture Opportunity to work on impactful AI projects... 

    Nebius

    Newport
    7 hours ago
  •  ...not essential for this role, Welsh language skills would make a great addition to your application. TfW support anyone who wants to learn Welsh or improve their skills. We offer online learning, classroom courses and funding attendance at local community courses. Equal... 
    Fixed-term contract

    Transport for Wales

    Pontypridd, Rhondda Cynon Taf
    25 days ago
  • £55k - £75k per annum

    Salary: £55,000 - 75,000 per year Requirements: Strong software engineering experience with C#/.NET and Microsoft Azure Experience building AI agentic tools and applications Experience developing and deploying AI solutions in live production environments Strong...
    Full-time
    Hybrid working
    On-site

    CPS Group (UK) Limited

    Cardiff
    6 days ago
  • £39k - £51k per annumEstimated
     ...particularly Excel Confidence communicating with internal stakeholders and external suppliers A proactive attitude and willingness to learn Ability to work independently while also being part of a team Desirable Previous administrative experience Experience... 
    Full-time

    Tekever

    Cardigan, Ceredigion
    9 days ago
  • £50k - £64k per annumEstimated
     ...Counter Terrorist Financing, Identity Authentication & Verification, Fraud and Credit Risk mitigation and Customer Data Management. You can learn more about LexisNexis Risk at 1 About our Team   We’re a close, supportive Product team with a strong culture of collaboration,... 
    Full-time

    RELX

    Cardiff
    20 days ago
  • £50k - £65k per annumEstimated
     ...Counter Terrorist Financing, Identity Authentication & Verification, Fraud and Credit Risk mitigation and Customer Data Management. You can learn more about LexisNexis Risk at 1 About our Team   We’re a close, supportive Product team with a strong culture of collaboration,... 
    Full-time

    LexisNexis Risk Solutions

    Cardiff
    20 days ago
  • £50k - £67k per annumEstimated
     ...transform the world’s leading businesses, and it’s how you’ll gain the experiences and connections you need to shape your future. By learning from each other every day, sharing knowledge, and always pushing yourself to do better, you’ll build the skills you want. You’ll use... 
    Flexible hours
    Shift work

    Capgemini

    Cardiff
    28 days ago
  • £40k - £52k per annumEstimated
    Starling is the UK’s first and leading digital bank on a mission to fix banking! Our vision is fast technology, fair service, and honest values. All at the tap of a phone, all the time. We built a new kind of bank because we knew technology had the power to help people save...
    16 hours
    Full-time
    Hybrid working
    On-site
    Flexible hours

    Starling

    Cardiff
    20 days ago