24 of 24 Python Jobs in Cardiff

Senior DevOps Engineer

Hiring Organisation
COMPANIES HOUSE
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£50,000
Experience supporting cloud-based infrastructure (e.g. AWS or similar) Experience of database querying and investigation (SQL, PLSQL) Experience of coding or scripting (e.g. shell, Python, Java, or similar) Working knowledge of DevOps principles and tools, such as: Experience in similar or equivalent technologies will be considered. Alongside your salary ...

Junior Data Analyst

Hiring Organisation
Newto Training
Location
Cardiff, South Glamorgan, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
instruction and project work you'll be ready for business challenges from day one. What you'll get: Seven training modules , covering Excel, SQL, Python, Tableau, Power BI and more. Three official certifications : Microsoft Azure Data Fundamentals, Microsoft Power BI Data Analyst Associate and Microsoft Azure AI Fundamentals. Real-world ...

Senior Machine Learning Scientist, Borrowing

Hiring Organisation
Jobleads-UK
Location
Cardiff, Wales, United Kingdom
improve data, methodologies and toolings to build better models faster. Influence product and credit strategy beyond model development. Qualifications Excellent SQL and Python skills with a strong understanding of best practices in software engineering and data engineering. In-depth knowledge of statistical and machine learning models: gradient boosted trees, logistic ...

Data Engineer

Hiring Organisation
VIQU IT
Location
Cardiff, South Glamorgan, United Kingdom
Employment Type
Contract
Contract Rate
£300 - £325/day
testing and troubleshooting Experience enhancing existing integrations rather than just building from scratch Strong experience with data validation, reconciliation and quality assurance Experience using Python for ETL, automation or data processing Familiarity with Azure SQL or cloud-based data platforms Ability to work independently in an operational, delivery-focused environment ...

Data Scientist

Hiring Organisation
Square One Resources
Location
Cardiff, South Glamorgan, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £560/day
data analysis. Have user experience of Cloud capabilities, preferred Databricks. Have user experience of coding languages for data science and machine learning (e.g. Python, R). Have good written communication skills, including the ability to describe statistical results to non-statistical audiences. Experience processing large data sets and matching/ ...

Senior Machine Learning Scientist

Hiring Organisation
Jobleads-UK
Location
Cardiff, Wales, United Kingdom
customers money stays safe, even if their card, phone or account is compromised, sounds exciting to you. You have extensive experience writing production Python code and a strong command of SQL. You are comfortable using them every day, and keen to learn Go lang which is used in many ...

Web Developer Trainee

Hiring Organisation
ITOL Recruit
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Full-Time
Salary
£29,000 - £35,000 per annum
speed. React-js JavaScript JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python is highly versatile. You can use it for both small and complex tasks, and it is used across many different industries. Step 3 - Build a Portfolio Website Project ...

Senior Security Engineer: SIEM & Sentinel Specialist

Hiring Organisation
Jobleads-UK
Location
Cardiff, Wales, United Kingdom
data connectors. Candidates should have solid experience with Infrastructure as Code, DevOps pipelines, and threat detection, as well as proficiency in scripting languages like Python and Go. This position offers a competitive salary, flexible working conditions, and a commitment to employee development. #J-18808-Ljbffr ...

Senior SIEM Engineer - Sentinel & PoC Leader

Hiring Organisation
Jobleads-UK
Location
Cardiff, Wales, United Kingdom
successful candidate will manage Microsoft Sentinel implementations, focusing on client onboarding and developing custom data connectors. Proficiency in Infrastructure as Code and scripting in Python or Go is necessary, along with a solid background in threat detection and security monitoring. This role offers a competitive salary and the flexibility ...

Senior ML Scientist - Borrowing & Credit Risk (Remote UK)

Hiring Organisation
Jobleads-UK
Location
Cardiff, Wales, United Kingdom
design to deployment while collaborating with cross-functional teams including Credit Strategy Managers and Product Managers. The ideal candidate will possess excellent SQL and Python skills, a robust understanding of statistical models, and experience in end-to-end ML development in a consumer-facing industry. Positions are available in Cardiff ...

AI Engineer

Hiring Organisation
Newto Training
Location
Cardiff, South Glamorgan, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
looking to exchange your skills, this Artificial Intelligence course is designed to get you job-ready. Step One Study key data methodologies: AI Fundamentals, Python, Working with AI Models, AI Engineering for Developers, Developing AI Applications, all alongside real-world project work to harness the power and understanding of these ...

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 ...

System Monitoring & Observability Engineer (Prometheus / Grafana)

Hiring Organisation
SRT Marine Systems PLC
Location
Cardiff, South Glamorgan, United Kingdom
Employment Type
Permanent
Salary
£40000 - £65000/annum
routing Proficiency with Grafana dashboard creation and templating Strong troubleshooting skills for infrastructure and application issues Familiarity with containers (Docker) Scripting skills (Bash, Python, or Go) for automation Just some of the benefits we offer Highly Competitive Salary Matched company pension contributions up to 5% 25 days annual leave rising ...

Data Scientist

Hiring Organisation
Yolk Recruitment
Location
Cardiff, South Glamorgan, United Kingdom
Employment Type
Permanent
Salary
£60000 - £70000/annum + benefits
delivery squads Communicate technical solutions clearly to non-technical stakeholders Contribute to best practices around coding standards, maintainability and AI-assisted development Tech Stack Python, SQL, TensorFlow, PyTorch, AWS, Azure, Microsoft Fabric, NLP, LLMs, MLOps What We're Looking For Strong commercial Data Science experience Experience building and deploying … models into production Strong understanding of predictive modelling, NLP and LLM architectures Cloud experience with AWS and/or Azure Experience with Python, SQL and modern ML frameworks Strong communication and stakeholder management skills Ability to work collaboratively in agile engineering teams Desirable Experience Risk modelling or compliance analytics Supply ...

Software Developer

Hiring Organisation
Public Health Wales
Location
Cardiff, CF10 4BZ, United Kingdom
Salary
£32557.00 to £39631.00
specialist audiences. A collaborative mindset,with a commitment to supporting colleagues and continuous learning. Desirable: Professional certifications (e.g., Microsoft, Scrum), experience with Blazor, Python, or Java. ABachelorsdegree or equivalent experience in a relevant field. The Job Description and Personal Specificationprovide full details. The ability to speak Welsh is desirable … developing on cloud-based environments such as AWS and Azure. Knowledge or experience of developing front-end elements using Blazor. Other programming languages (Java, Python) Skills and Attributes Essential Comfortable working in agile environments, collaborating with diverse teams, and adapting to change. Actively contribute to technical discussions and decisions ...

Senior Databricks Engineer

Hiring Organisation
Opus Recruitment Solutions Ltd
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Contractor
Contract Rate
£400 - £500 per day
translating business requirements into robust data engineering solutions. What you'll be doing: Design, build and optimise data pipelines using Azure Data Factory, Databricks, Python and SQL Work within a Lakehouse/Medallion architecture framework Develop and maintain data models and structures to support analytics and reporting Work across Azure … Strong hands-on experience with Databricks and Azure data platforms Databricks certification (current/relevant) Advanced SQL skills (MS SQL/Azure SQL) Strong Python experience Experience building scalable data platforms , ideally using Lakehouse architecture Solid understanding of data modelling, data quality and governance Experience working with ...

Data Analyst Trainee

Hiring Organisation
ITOL Recruit
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Full-Time
Salary
£30,000 - £50,000 per annum
employable as a data analyst. Microsoft excel - to expert level. Learn SQL - the programming language used for extracting data from more complex databases. Learn Python 3 - Python 3 is a simple to use programming language used by many analysts. Learn Tableau - Tableu is a tool which analysts use to build ...

Senior Data Engineer

Hiring Organisation
DGH Recruitment
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Permanent
Salary
£60,000
role combines deep technical delivery with strong stakeholder engagement, feature ownership, and mentorship responsibilities. Key Responsibilities Own complex end-to-end ETL pipelines using Python and SQL Design and develop data solutions across a cloud-based data lake using a layered (Bronze/Silver/Gold) architecture Build and maintain … tools CI/CD and version control systems Familiarity with modern analytics platforms and BI tooling desirable Essential Skills & Experience Strong commercial experience with Python and SQL (mandatory) Production-grade ETL development (logging, error handling, testing) Experience with cloud data lake architectures Orchestration, CI/CD, and collaborative development workflows ...

Senior Security Engineer

Hiring Organisation
Jobleads-UK
Location
Cardiff, Wales, United Kingdom
deep understanding of infrastructure as code (IaC) and DevOps Pipelines with Bicep/Terraform and proficiency in scripting/programming languages such as Python/Go. Experience with Sentinel deployments, log management, and threat detection is required, including expertise in dashboard creation, query development, and alert configuration. Additional experience … Utilize Bicep and Terraform for automating cloud infrastructure deployment and management, ensuring scalability and consistency. Scripting and Automation: Develop and maintain automation scripts using Python/Go and Function Apps to streamline security operations. SIEM Expertise: Deploy, configure, manage, and optimize Sentinel for security monitoring, log ingestion, query development ...

Software Developer Trainee

Hiring Organisation
ITOL Recruit
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Full-Time
Salary
£28,000 - £35,000 per annum
advanced courses to get you up to speed. Learn the Command Line (1.5 weeks) Learn Git & GitHub (1.5 weeks) Learn JavaScript (1.5 weeks) Learn Python 3 (1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python is highly versatile. ...

AI Engineer - Cardiff

Hiring Organisation
Circle Group
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£55,000
optimise AI systems Train users and create documentation to drive adoption Skills & Experience 3+ years of experience in AI engineering or software engineering Strong Python experience Proven experience of building and deploying AI solutions end-to-end Experience with RAG and LLM-based solutions, and with workflow design (e.g. … full right to work in the UK and live within commuting distance of Cardiff. Keywords: AI Engineer/Artificial Intelligence/Software Engineer/Python/Java/JavaScript/Cardiff Circle Recruitment is acting as an Employment Agency in relation to this vacancy. Earn yourself a referral bonus ...

AI Engineer

Hiring Organisation
Yolk Recruitment
Location
Cardiff, South Glamorgan, United Kingdom
Employment Type
Permanent
Salary
£75000 - £82000/annum + benefits
Engineer | Hybrid | Python | AWS | LLMs | Agentic AI We're working with a fast-growing technology business investing heavily in AI-driven product development and intelligent automation. They're looking for an experienced AI Engineer to help build scalable, production-grade AI systems that deliver real commercial impact across their platform. … business teams Contributing to architecture decisions and AI best practice Helping shape the future direction of AI capability across the business Tech environment Python, AWS, APIs, LLMs, RAG, Docker, Kubernetes, microservices, cloud-native architecture and modern AI engineering tooling. What they're looking for Strong Python backend engineering experience Experience ...

Trainee Coding & Programmer Placement Programme

Hiring Organisation
Coding Jobs at ITOL Recruit
Location
Cardiff, South Glamorgan, United Kingdom
Employment Type
Permanent
Salary
£26000 - £35000/annum
advanced courses to get you up to speed. Learn the Command Line (1.5 weeks) Learn Git & GitHub (1.5 weeks) Learn JavaScript (1.5 weeks) Learn Python 3 (1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python is highly versatile. ...

Coding Trainee Placement Programme

Hiring Organisation
Coding Jobs at ITOL Recruit
Location
Cardiff, South Glamorgan, United Kingdom
Employment Type
Permanent
roles and help you get a step ahead. Learn the Command Line (*1.5 weeks) Learn Git & GitHub (*1.5 weeks) Learn JavaScript (*1.5 weeks) Learn Python 3 (*1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet. Therefore, this is an essential addition language in building your … programming and development foundation. Python is a highly versatile programming language and due to its relatively “easy to understand” commands now one of the most common programming languages used. You can use it for both small and complex tasks, and it is used across many different industries broadening your scope ...