1 to 25 of 65 Python Jobs in Cardiff

DevOps Engineer

Hiring Organisation
Plan A Digital
Location
Cardiff, UK
Employment Type
Full-time
Cloud DevOps, Cloud Architecture or Platform Engineering. Strong understanding of AWS across compute, networking, identity and databases. Solid experience with Terraform and CloudFormation. Strong Python skills. Confident with SQL, MySQL, Postgres and S3 based storage. Comfortable with Linux and shell scripting. Experience with Git, GitHub and CI or CD pipelines. ...

AI Engineering Lead

Hiring Organisation
Akixi
Location
Cardiff, UK
Employment Type
Full-time
driven product development. Proven expertise in developing and integrating AI solutions such as chatbots, voicebots, ML models, or LLM-based analytics. Strong proficiency in Python (preferred) and/or JavaScript/TypeScript. Hands-on experience with AI frameworks (TensorFlow, PyTorch, LangChain) and LLM APIs (Azure OpenAI, OpenAI API, Anthropic ...

Lead Data Engineer

Hiring Organisation
TPXImpact Holdings Plc
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Permanent
Salary
£65,000
analytics tools (e.g. Power BI) Deep understanding of data wareho using concepts, ETL/ELT pipelines and dimensional modelling Proficiency in advanced programming languages (Python/PySpark, SQL) Experience in data pipeline orchestration (e.g. Airflow, Data Factory) Familiarity with DevOps and CI/CD practices (Git, Azure DevOps etc) Ability ...

Senior Software Engineer Full Stack

Hiring Organisation
TPXImpact Holdings Plc
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Permanent
Salary
£60,000
Strong understanding of Agile and DevOps practices, with a focus on continuous integration and delivery. Some proficiency in one or more programming languages (e.g., Python, Java, JavaScript) and experience with software architecture patterns. Experience with cloud platforms (e.g., AWS, Azure, GCP) and infrastructure as code. Familiarity with CI/ ...

Senior DevOps/Platform Engineer (Remote)

Hiring Organisation
Ntegra
Location
Cardiff, UK
Employment Type
Full-time
high-performing environments Drive innovation, mentor others, and implement best practices across cloud and DevOps Essential: Skills in infrastructure-as-code (Terraform), scripting (PowerShell, Python, Bash), and CI/CD Strong stakeholder communication and a proactive, collaborative mindset Alignment to Ntegra's values: Open & Honest, Collaborative, Can Do Attitude, Leads ...

Principal Software Engineer

Hiring Organisation
TPXImpact Holdings Plc
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Permanent
Salary
£85,000
Extensive experience in software engineering, with a focus on large-scale, complex systems. Polyglot engineer comfortable working across multiple languages and frameworks (weve used Python, Java, Kotlin, Node.js, C#, JavaScript, Express, React and Next.js to name a few). Passion for learning new technologies and helping others do the same. ...

Robotics Engineer

Hiring Organisation
Orange Quarter
Location
Cardiff, UK
Employment Type
Full-time
with best practices. Experience across the software lifecycle (deployment, monitoring, maintenance). Clear communication skills and a proactive, problem-solving mindset. Technical Skills (Required) Python and TypeScript Docker Linux environments and scripting Modern engineering practices (CI/CD, automated testing, monitoring) Nice to Have Experience with AWS/GCP/ ...

Data Science Manager

Hiring Organisation
24 Seven Talent
Location
Cardiff, UK
Employment Type
Full-time
Master's in Data Science, Statistics, Computer Science, or related field. 5+ years of experience in data science and machine learning. Strong proficiency in Python, SQL, and open-source tools. Experience with Generative AI frameworks and production-ready model deployment. Familiarity with cloud platforms (e.g., BigQuery, Azure, GCS) and containerization ...

Senior Analysis and Development Officer

Hiring Organisation
NHS Wales Shared Services Partnership
Location
Cardiff, United Kingdom
Employment Type
Permanent
Salary
£39263.00 - £47280.00 a year
including multidimensional expressions. Expert knowledge of MS Office software packages, including Microsoft Excel, and structured programming skills Desirable MS SQL Server Analysis Services IIS Python HTML & CCS Experience Essential Proven record of delivery in an information based environment Experience of taking a lead role in systems development in an Agile ...

AWS Devops Engineer

Hiring Organisation
Gravitas Recruitment Group (Global) Ltd
Location
Cardiff, UK
Employment Type
Full-time
Jenkins Strong knowledge of containerisation and orchestration (Docker, Kubernetes) Solid understanding of networking, security, and infrastructure best practices Experience with scripting languages (Python or Bash) Excellent communication skills and ability to work directly with clients Additional Information Start: Immediate or January Location: Fully remote within the UK Engagement: Outside IR35 ...

Artificial Intelligence Engineer

Hiring Organisation
Unilink
Location
Cardiff, UK
Employment Type
Full-time
Unlinks vision and the sensitive nature of justice services. Person Specification Must-Have: Degree in Computer Science, AI, Data Science, or equivalent experience. Strong Python skills, with experience in ML libraries like TensorFlow, PyTorch, scikit-learn. Solid understanding of ML principles, algorithms, and their deployment in production. Experience with cloud ...

Principal Software Engineer (DevOps)

Hiring Organisation
Oracle
Location
Cardiff, UK
Employment Type
Full-time
path and kernel-level networking (e.g., XDP, eBPF, dpdk, iptables, nftables) for traffic processing, filtering, and observability. Proficiency in one or more: Java/Python/C Rust/Go (strong preference for Java for control-plane/services). Deep systems design expertise: concurrency, memory management, performance tuning ...

Security & Compliance Specialist

Hiring Organisation
Complexio
Location
Cardiff, UK
Employment Type
Full-time
skills in areas such as penetration testing, application security, or infrastructure hardening. Familiarity with modern software development practices, DevSecOps, and cloud-native architectures (preferably Python eco-system, Kubernetes and Azure/AWS/GCP). Excellent communication skills with the ability to influence stakeholders and explain security to both technical ...

Senior Customer Success Engineer

Hiring Organisation
Veracode
Location
Cardiff, UK
Employment Type
Full-time
relationship skills. System integration and automation experience with an emphasis on CI/CD (AWS, Azure DevOps, GitHub, Jenkins, etc.) Experience writing scripts with Python, Postman, etc. to automate tasks via security tool APIs (REST & GraphQL) Familiarity with how .NET, Java, JavaScript programs are compiled and packaged. Hands-on experience ...

Senior Software Engineer

Hiring Organisation
Immersum
Location
Cardiff, UK
Employment Type
Full-time
days/month; occasional team gatherings Salary: Senior: €130–150k base + growth trajectory Principal: €160–200k base + package discussion Tech: Python, JavaScript, Azure, AWS, AI, LLM's, RAG Industry: AI Consultancy The Role We're looking for talented engineers to join our customer-facing AI practice, from Senior ...

Cyber Security Graduate

Hiring Organisation
Kingsgate Recruitment Ltd
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Full-Time
Salary
£28,000 - £30,000 per annum
concepts clearly Nice to Have (But Not Required): Personal or academic experience with penetration testing, malware analysis, or security tools Knowledge of scripting (e.g. Python, Bash, PowerShell) Internship, placement, or lab-based university project in security Familiarity with security frameworks or certifications (e.g. CompTIA Security+, CEH, CISSP concepts) What ...

WAF Automation Engineer (Strong DevOps, Secrets management, Security Vault)

Hiring Organisation
Vallum Associates
Location
Cardiff, UK
Employment Type
Full-time
developed by other teams, scripting, and the creation of Infrastructure as Code (IaC) manifests using tools like Terraform. Your expertise in Jenkins, JIRA, GitHub, Python, and other relevant technologies will be essential. You should have a solid background in building CI/CD pipelines and a comprehensive understanding of DevOps … Gateway (ideal), Apigee, AWS API GW, Azure API GW, etc • Tool Proficiency: Utilize and demonstrate expertise in tools such as Jenkins, JIRA, GitHub, and Python, effectively integrating them into the CI/CD processes • Script Writing: Write and maintain scripts to automate various aspects of the infrastructure and deployment processes ...

AWS Developer

Hiring Organisation
Empiric
Location
Cardiff, UK
Employment Type
Full-time
commercial experience with AWS development Hands-on expertise across the listed tech stack Proficiency in at least one modern programming language (e.g., TypeScript, Node.js, Python) Experience building serverless and event-driven architectures Strong understanding of IaC (CDK preferred) Good communication and problem-solving skills Must be UK-based with full ...

Business Analytics Intern

Hiring Organisation
SalesPilot 365 | CRM
Location
Cardiff, UK
Employment Type
Full-time
graduate in fields such as Data Science, Statistics, Computer Science, or Business Analytics Proficient with Excel or Google Sheets, SQL, and basic programming skills (Python or R) Strong analytical thinking, problem-solving ability, and keen attention to detail Additional Advantages: Familiarity with business intelligence tools (Tableau, Power BI, Looker) Exposure ...

Data Analytics Coach

Hiring Organisation
iO Sphere
Location
Cardiff, UK
Employment Type
Full-time
want to become the go-to analyst in their organisation — turning data into insights that drive smarter decisions. The programme covers Excel, SQL, Python, and Power BI, but it's not just about the tools. You'll also coach on analytical problem-solving, critical thinking, communicating insights, and building business ...

Data Scientist

Hiring Organisation
Intellect Group
Location
Cardiff, UK
Employment Type
Full-time
move into data science If you're curious, logical, and enjoy problem-solving, you'll fit. Skills That Help (But Aren't Deal-Breakers) Python or R Basic statistics or machine learning concepts SQL or working with datasets Any data science or analytics projects If you don't tick every ...

Senior Data Scientist

Hiring Organisation
SR2 | Socially Responsible Recruitment | Certified B Corporation™
Location
Cardiff, Wales, United Kingdom
About You MSc or PhD in Data Science, Computer Science, Statistics, Mathematics , or a related field. Proven experience building and deploying predictive models using Python and libraries such as scikit-learn, TensorFlow, PyTorch, etc Excellent problem-solving skills and attention to detail. Effective communicator with the ability to collaborate across ...

Security Engineer

Hiring Organisation
LT Harper - Cyber Security Recruitment
Location
Cardiff, UK
Employment Type
Full-time
Produce high-quality technical documentation, including diagrams and runbooks Skills & Experience Essential Hands-on experience deploying and supporting cloud, network, and security technologies Strong Python scripting skills, including writing and debugging code Solid understanding of Windows, Linux, and macOS operating systems Good knowledge of networking fundamentals (TCP/ ...

Data Scientist

Hiring Organisation
MRA Search
Location
Cardiff, UK
Employment Type
Full-time
legal specialists to build tools that genuinely shift workloads What they're looking for: • Strong ML fundamentals and hands-on LLM experience • Proficiency in Python and familiarity with modern AI tooling (e.g. embeddings, retrieval, multi-agent architectures, document understanding) • Experience building or shipping real AI systems • Interest in legal workflows ...

CHECK Pen Tester , CSTM

Hiring Organisation
BreachLock, Inc
Location
Cardiff, UK
Employment Type
Full-time
network, application, and cloud penetration testing. Solid understanding of modern attack paths, exploitation techniques, and security controls. Proficiency with offensive tooling and scripting languages (Python, Bash, PowerShell). Excellent written and verbal communication skills. Why BreachLock UK-remote role with flexible working, provided you reside in the UK. Work ...