1 to 25 of 68 Python Jobs in South Wales

AI Engineer

Location
Cardiff, Wales, United Kingdom
Work with clients to understand their use cases and explain technical decisions clearly Document solutions and share knowledge with the wider team Requirements Strong Python skills and a solid grounding in software engineering practice Experience building applications with large language models and orchestration frameworks such as LangChain, LangGraph or LlamaIndex ...

Data Engineer

Location
Cardiff, Wales, United Kingdom
extracting data from, or integrating with, Java-based applications Knowledge of ETL/ELT, APIs and data migration methods Scripting or programming skills (e.g. Python, C#, PowerShell) Clear communication skills and confidence with stakeholders Nice to have Microsoft certifications (e.g. Azure Data Engineer Associate, Power Platform) Experience with CI/ ...

Junior Infrastructure Engineer

Hiring Organisation
CPS Group (UK) Limited
Location
Cardiff, South Glamorgan, United Kingdom
Employment Type
Permanent
Salary
£25000 - £35000/annum Bouns
cloud infrastructure fundamentals. - Exposure to Terraform or other Infrastructure as Code tools. - Basic knowledge of Git and CI/CD. - Scripting experience with Python, Bash or PowerShell. - A proactive attitude and genuine interest in developing cloud technologies. ### Desirable - Microsoft 365, Entra ID or Intune. - Oracle, PostgreSQL or database experience. ...

DevOps Engineer

Location
Cardiff, Wales, United Kingdom
Experience with infrastructure as code, ideally Terraform Experience building and maintaining CI/CD pipelines Working knowledge of Docker and Kubernetes Scripting skills in Python or Bash, and comfort working in Linux Good communication skills and a collaborative approach Nice-to-Have Skills AWS or Azure certifications Kubernetes certifications ...

Data Engineer

Hiring Organisation
Newto Training
Location
Newport, Gwent, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Microsoft Azure AI Fundamentals (AI-901) Practical, real-world project work designed to help you develop hands-on skills in Excel, SQL, Python and PowerBI Dedicated 1-to-1 tutor support throughout your learning journey CV support, interview preparation, and career coaching Access to our employer network and recruitment partners ...

Data Engineer

Hiring Organisation
Newto Training
Location
Cardiff, South Glamorgan, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Microsoft Azure AI Fundamentals (AI-901) Practical, real-world project work designed to help you develop hands-on skills in Excel, SQL, Python and PowerBI Dedicated 1-to-1 tutor support throughout your learning journey CV support, interview preparation, and career coaching Access to our employer network and recruitment partners ...

Senior QAT (Quality Assurance Tester)

Location
Bridgend, Wales, United Kingdom
transfer framework, so internal government engineers can understand how quality was assured. Required Skills & Experience Experience in a modern programming language (preferably Java or Python), version control and coding standards Experience in manual API testing and tools Experience building and maintaining API automation testing, preferably with REST Assured or similar ...

Senior Data Analyst - Data Quality & Migration Lead

Location
Cardiff, Wales, United Kingdom
operational risk. What we're looking for: Strong practical SQL experience analysing, profiling, reconciling and validating complex data from multiple sources. Experience using Python to analyse data, automate repeatable processes and create reusable data-quality and reconciliation controls. Experience with Microsoft Fabric or an equivalent cloud data platform, including data ...

Integration Engineer

Location
Cardiff, Wales, United Kingdom
implementations Azure Service Bus, Event Grid or messaging technologies SFTP, FTP and file-based integration methods CI/CD pipelines and DevOps practices PowerShell, Python, C# or .NET development experience Experience using monitoring and observability platforms We Will Provide Excellent development and progression opportunities Range of Salary Sacrifice Schemes [holiday ...

Cyber Security Engineer

Hiring Organisation
Anson Mccade
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Permanent, Work From Home
Splunk Microsoft Sentinel Cribl ELK Experience with AWS, Microsoft Azure and/or Google Cloud Platform (GCP). Scripting or programming skills using Python, Bash and/or PowerShell. Understanding of IDS/IPS, vulnerability management and endpoint security. Experience working within or alongside Security Operations Centre (SOC) teams. Knowledge ...

Software Engineer, AI Data - Cardiff, United Kingdom

Location
Cardiff, Wales, United Kingdom
Computer Science or a related field, or equivalent practical experience. 5+ years of professional software engineering experience, with strong backend development fundamentals. Proficiency in Python and Bash in Linux environments. Experience building and operating production systems, ideally involving data pipelines or large-scale data processing. Strong problem-solving skills, initiative ...

Senior Infrastructure Engineer

Hiring Organisation
CPS Group (UK) Limited
Location
Cardiff, South Glamorgan, United Kingdom
Employment Type
Permanent
Salary
£55000 - £65000/annum +bonus
Terraform or similar tools. Experience building and improving CI/CD pipelines. Knowledge of observability, including monitoring, metrics, logging and alerting. Scripting experience with Python, Bash or PowerShell. Desirable experience: Microsoft 365 technologies, including Entra ID, Intune, Defender and Conditional Access. Exposure to Oracle Database, Oracle Middleware or PostgreSQL administration. ...

Cloud DevOps Engineer: Design, Automate & Scale AWS/Azure

Location
Cardiff, Wales, United Kingdom
design, implement and manage cloud architectures, build CI/CD pipelines, and automate infrastructure with Terraform, AWS CDK or Bicep. Knowledge of Docker, Kubernetes, Python/Bash scripting and Linux is essential. #J-18808-Ljbffr ...

Junior Infrastructure Engineer

Hiring Organisation
CPS Group (UK) Limited
Location
Cardiff, South Glamorgan, United Kingdom
Employment Type
Permanent
Salary
£25000 - £35000/annum Bouns
Networking and cloud infrastructure fundamentals. Terraform or other Infrastructure as Code (IaC) tools. Basic knowledge of Git and CI/CD. Scripting experience with Python, Bash or PowerShell. What's on Offer? Salary up to £35,000 + Bonus. Hybrid working (3 days in the Cardiff office). Mentorship from ...

Senior Infrastructure Engineer

Location
Cardiff, Wales, United Kingdom
with Docker and containerised environments. Strong understanding of cloud and infrastructure security principles. Experience with infrastructure hardening, vulnerability management and secure configuration. Experience using Python for infrastructure automation or tooling. Knowledge of identity and access management. Experience supporting secure, resilient and highly available production environments. Strong troubleshooting and analytical skills. ...

Senior AI Software Engineer

Hiring Organisation
CPS Group (UK) Limited
Location
Cardiff, South Glamorgan, United Kingdom
Employment Type
Permanent
Salary
£55000 - £75000/annum
integration. * Experience with Azure AI services, Azure OpenAI, AI Search or similar technologies. * Understanding of Retrieval-Augmented Generation (RAG), prompt engineering and AI orchestration. * Python experience is desirable but not essential. * Experience working with Public Sector, or other regulated environments would be beneficial. * Must be eligible to obtain SC Security ...

Senior Infrastructure Engineer

Location
Cardiff, Wales, United Kingdom
metrics, logging, and alerting, with an understanding of how observability supports reliable operations and incident response. Strong scripting skills in a language such as Python, Bash, or PowerShell to automate operational tasks and workflows. Desirable Working knowledge of Microsoft 365 services such as Entra ID, Intune, Defender, and Conditional Access ...

Hybrid Data Engineer: Fabric, PySpark & Power BI

Location
Cardiff, Wales, United Kingdom
from booking systems, databases and third‐party APIs, shaping it into trusted datasets used across the business. You’ll work with Microsoft Fabric, SQL, Python/PySpark and Power BI, ensuring data quality, lineage and scalable models that support dashboards and decisions across teams. #J-18808-Ljbffr ...

Data Engineer - Build Trusted Analytics Platform (Hybrid)

Location
Cardiff, Wales, United Kingdom
design and maintain the data platform powering reporting, analytics and data science across the business. You’ll work hands‐on with Microsoft Fabric, SQL, Python/PySpark and Power BI, shaping data from booking systems, databases and APIs into trusted, well‐modeled datasets. You’ll join a hybrid team, collaborating ...

Data & Analytics Lead

Location
Cardiff, Wales, United Kingdom
Advanced experience using Power BI, Tableau or an equivalent visualisation tool Strong SQL capability and experience building and maintaining complex datasets Experience using Python, Power Automate or similar technologies to improve reporting processes Experience designing data models, reporting frameworks and dashboard solutions The ability to translate business requirements into practical ...

Senior Cloud Software Engineer

Location
Cardiff, Glamorgan, United Kingdom
incidents. Knowledge of networking, DNS, TLS, CDNs, IAM and cloud security. Experience with monitoring, logging, alerting and observability. Scripting or development experience using Python, JavaScript, TypeScript or similar. Ability to investigate issues independently and take ownership of technical delivery. Experience with live or VOD media processing workflows. Understanding of encoding ...

Senior Penetration Tester - FinTech Security Leader

Location
Cardiff, Wales, United Kingdom
equivalent industry experience. Experience performing code reviews or code-assisted testing, particularly in Java and Go. Experience in automation of security testing (e.g. using Python or Go). Excellent verbal and written communication skills. Interview process Interviewing is a two way process and we want you to have the time ...

Lead Machine Learning Scientist, Business Banking

Location
Cardiff, Wales, United Kingdom
impact in production.You have a self-starter mindset; you proactively identify issues and opportunities and tackle them without being told to do so.You speak Python fluently and have extensive, hands-on experience with scikit-learn . You are comfortable using SQL, and keen to learn Go, which is used ...

Infrastructure Engineer - Until April '27 - Inside IR35 - Mainly Remote

Location
Cardiff, Wales, United Kingdom
with AWS cloud technologies Hands-on Terraform expertise for Infrastructure as Code Containerisation experience using Docker Strong scripting and automation skills with Bash and Python Excellent understanding of security principles and secure infrastructure design Experience with infrastructure hardening and vulnerability remediation Knowledge of identity and access management concepts Experience working ...

Ai Engineer Placement Programme

Hiring Organisation
Career Change
Location
Newport, Gwent, United Kingdom
Employment Type
Permanent
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 ...