1 to 25 of 43 Python Jobs in Wales

Junior DevOps Engineer

Hiring Organisation
COMPANIES HOUSE
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Permanent
Salary
£35,000
understanding of core concepts Knowledge of database querying and investigation (e.g. SQL or similar) Experience or exposure to coding or scripting (e.g. shell, Python, Java, or similar) An awareness of DevOps principles, tools, and ways of working Experience in similar or equivalent technologies will be considered Experience Working collaboratively ...

Senior Data Engineer

Hiring Organisation
Yolk Recruitment Ltd
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
Mentor junior engineers and contribute to technical leadership Collaborate with stakeholders to turn business requirements into scalable data solutions Essential Skills Strong SQL and Python (PySpark preferred) Proven experience building cloud-based data platforms on Azure Hands-on experience with Azure Databricks, Delta Lake and Azure Data Lake Expertise designing ...

Data Analyst Trainee - job guarantee

Hiring Organisation
Newto Training
Location
Tyn Lon, Holyhead, Gwynedd, Wales, United Kingdom
Employment Type
Full-Time
Salary
£25,000 - £78,000 per annum
qualified entry-level professionals is on the rise. With our Data Analytics career programme we will provide you with: 8 training modules: Excel, SQL, Python, R, Tableau, Power BI, CompTIA Data+ & Azure AI Fundamentals 3 official examinations: Microsoft Power BI Data Analyst, CompTIA Data+, & Microsoft Azure AI Fundamentals 100+ hours ...

Senior Dynamics Developer

Hiring Organisation
Intellectual Property Office
Location
Newport, Gwent, Wales, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£55,000
deep understanding of architectural principals such as SOA and Micro-Services Technical aptitude Proficiency in one or more of these languages: C#, Python, JavaScript, Typescript Experience writing and implementing Unit Testing How to Apply Click the 'Apply now' button and complete the application form by providing the following: Your ...

Senior Data Engineer

Hiring Organisation
Yolk Recruitment Limited
Location
Bridgend, Mid Glamorgan, Wales, United Kingdom
Employment Type
Permanent
Salary
£60,000
deliver practical, value-driven data solutions. Drive continuous improvement across data engineering, reporting, and analytics capabilities. Essential Requirements Strong expertise in SQL and Python (PySpark desirable). Proven experience designing and building cloud-based data platforms from inception. Hands-on experience with Databricks, Spark, modern data lake/lakehouse architectures ...

Data Engineer | 6 months

Hiring Organisation
IntaPeople
Location
Cardiff, Butetown Community, South Glamorgan, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £475/day
Data Engineer Experience with Azure Data Factory, Databricks, or Apache Spark, following modern ETL/ELT principles. Experience of using programming languages such as Python, Scala and SQL. Demonstrable knowledge of data modelling and data warehousing within platforms such as Azure. Practical experience with Microsoft Azure services, including Azure Data ...

Lead Data Scientist

Hiring Organisation
Yolk Recruitment Limited
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Permanent
solve complex business challenges Mentoring and developing a growing team of Data Scientists Establishing best practice across model development, governance and MLOps Tech Stack Python | SQL | TensorFlow | PyTorch | AWS | Azure | SageMaker | NLP | LLMs | MLOps What we're looking for: Strong commercial Data Science and Machine Learning experience Experience leading teams ...

Senior Dynamics Developer

Hiring Organisation
Reed
Location
Newport, Gwent, Wales, United Kingdom
Employment Type
Full-Time
Salary
£47,766 - £58,575 per annum, Inc benefits
Automate) Solid understanding of architecture patterns such as microservices and SOA Proficiency in at least one of the following: C#, JavaScript/TypeScript, or Python Experience writing and maintaining unit tests Strong integration experience across Azure services Working Arrangements Hybrid working model with some on-site presence required ...

Trainee Ai Engineer

Hiring Organisation
IT Career Switch
Location
Newport, Gwent, Wales, United Kingdom
Employment Type
Full-Time
Salary
£25,000 - £45,000 per annum
accessible anytime, anywhere, through our easy-to-use online platform. Step 2: Full-Stack AI Mastery Dive deeper with in-demand technical skills including Python programming, data handling, machine learning, and version control with Git and GitHub. You’ll work on hands-on mini projects that mirror real-world challenges ...

Trainee Ai Engineer

Hiring Organisation
IT Career Switch
Location
Swansea, West Glamorgan, Wales, United Kingdom
Employment Type
Full-Time
Salary
£25,000 - £45,000 per annum
accessible anytime, anywhere, through our easy-to-use online platform. Step 2: Full-Stack AI Mastery Dive deeper with in-demand technical skills including Python programming, data handling, machine learning, and version control with Git and GitHub. You’ll work on hands-on mini projects that mirror real-world challenges ...

Senior Data Engineer

Hiring Organisation
Aneurin Bevan University Health Board
Location
Cwmbran, NP44 3HR, United Kingdom
Salary
£50129.00 to £57365.00
secure data engineering solutions across both cloud and on-premise environments. You will have: Significant experience designing and building automated, scalable data pipelines. Advanced Python and SQL development skills. Hands-on experience with Google Cloud Platform technologies, including BigQuery, Airflow/Cloud Composer, Cloud Run, Dataform and Dataplex. Experience delivering ...

Lead Data Engineer (Snowflake)

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Full-Time
Salary
£75,000 - £90,000 per annum
also engage directly with stakeholders and clients, ensuring strong communication throughout project delivery. YOUR SKILLS AND EXPERIENCE: You will bring strong capability in: Advanced Python and SQL development Delivering end-to-end data engineering projects Building scalable cloud-based data solutions Working independently and taking ownership of delivery Strong communication ...

Data Scientist

Hiring Organisation
True North Group
Location
Newport, Gwent, Wales, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £100,000 per annum
Computer Science, Engineering, Statistics, or equivalent practical experience 5+ years of experience developing AI/ML applications and data driven solutions Excellent knowledge of Python and core data science libraries such as pandas, scikit-learn, LangChain, etc. Experience with LLMs, e.g. foundation model APIs, prompt engineering, retrieval augmented generation Substantial ...

Data Scientist

Hiring Organisation
True North Group
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £100,000 per annum
Computer Science, Engineering, Statistics, or equivalent practical experience 5+ years of experience developing AI/ML applications and data driven solutions Excellent knowledge of Python and core data science libraries such as pandas, scikit-learn, LangChain, etc. Experience with LLMs, e.g. foundation model APIs, prompt engineering, retrieval augmented generation Substantial ...

AI Engineer Placement Programme No Experience Needed

Hiring Organisation
17918
Location
Cardiff, Glamorgan, United Kingdom
your own pace and become job-ready in as little as afew 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 Interview preparation Dedicated recruitment support ...

Software Developer

Hiring Organisation
TECHXPERTS RECRUITMENT LTD
Location
Monmouth, Gwent, Wales, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £50,000 per annum
enjoys sharing knowledge, improving processes and helping drive best practice across a development function. Tech Stack Progress OpenEdge 10.2B+ Progress SmartObjects SQL/PostgreSQL Python Linux & Linux Scripting GitHub or other modern source control tools Jira What they're looking for 5+ years commercial software development experience Strong experience with ...

Industrial Digital Solutions Architect

Hiring Organisation
DPS Group
Location
Pontyclun, Rhondda Cynon Taff, Wales, United Kingdom
Employment Type
Permanent
such as OPC UA, MQTT, Modbus, PROFINET or Ethernet/IP. Siemens technologies such as Industrial Edge, Insights Hub or TIA Portal. Node-RED, Python, JavaScript, REST APIs, JSON, SQL or time-series databases. Cybersecurity principles, ideally including IEC 62443. OT/IT integration and multi-vendor industrial environments. Certifications ...

Senior Testing and Environments Manager

Hiring Organisation
17918
Location
Bangor, Caernarfonshire, United Kingdom
strategic planning, design, and operations processes. Proven project and program management capabilities. Familiarity with testing frameworks in the C#, JavaScript/TypeScript, PowerShell, and Python ecosystems. Strong knowledge of current IT and data market trends and technology innovations. Proven track record of managing large globally dispersed teams. Hands ...

Trainee Web Developer

Hiring Organisation
IT Career Switch
Location
Newport, Gwent, Wales, United Kingdom
Employment Type
Full-Time
Salary
£25,000 - £45,000 per annum
friendly advisors will be in touch. Keywords:Coding, programming, web developer, software developer, app developer, Trainee, PHP, HTML, SQL, CSS3, Java, Javascript, Python, C#, Trainee Web Developer ...

Trainee Web Developer

Hiring Organisation
IT Career Switch
Location
Swansea, West Glamorgan, Wales, United Kingdom
Employment Type
Full-Time
Salary
£25,000 - £45,000 per annum
friendly advisors will be in touch. Keywords:Coding, programming, web developer, software developer, app developer, Trainee, PHP, HTML, SQL, CSS3, Java, Javascript, Python, C#, Trainee Web Developer ...

Data Science Trainee

Hiring Organisation
IT Career Switch
Location
Newport, Gwent, Wales, United Kingdom
Employment Type
Full-Time
Salary
£25,000 - £45,000 per annum
through to being qualified to work in a junior Data Scientist role. Through the interactive courses, you will gain knowledge in Python, R, Machine Learning, AI , and much more. You will also complete mini projects to gain practical experience and test your skills while you study. Step 2 - CompTIA Data+ ...

Data Science Trainee

Hiring Organisation
IT Career Switch
Location
Swansea, West Glamorgan, Wales, United Kingdom
Employment Type
Full-Time
Salary
£25,000 - £45,000 per annum
through to being qualified to work in a junior Data Scientist role. Through the interactive courses, you will gain knowledge in Python, R, Machine Learning, AI , and much more. You will also complete mini projects to gain practical experience and test your skills while you study. Step 2 - CompTIA Data+ ...

Data Science Placement Programme

Hiring Organisation
Career Change
Location
Swansea, City and County of Swansea, West Glamorgan, United Kingdom
Employment Type
Permanent
through to being qualified to work in a junior Data Scientist role. Through the interactive courses, you will gain knowledge in Python, R, Machine Learning, AI , and much more. You will also complete mini projects to gain practical experience and test your skills while you study. This step will fully ...

Senior Data Engineer

Hiring Organisation
17918
Location
Swansea, Glamorgan, United Kingdom
across the UK . The Driver and Vehicle Licensing Agency (DVLA), in partnership with Inspire People, is seeking a Senior Data Engineer with strong Python and SQL, large scale data processing, data integration techniques, decentralised version control systems and testing experience. Based in Swan... WKCL1_UKTJ ...

HW QA Engineer

Hiring Organisation
IntaPeople
Location
Cardiff, Tongwynlais, South Glamorgan, United Kingdom
Employment Type
Contract
Contract Rate
£20 - £22.50/hour
interest in fault-finding and pushing products to failure points Confidence working across both physical devices and software interfaces Familiarity with scripting languages (e.g. Python) or entry-level automation tools Understanding of typical test environments, including operating systems and web-based interfaces Ability to manage workload independently with minimal direction ...