1 to 25 of 96 Permanent Python Jobs in Wales

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. ...

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 ...

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 ...

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 ...

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/ ...

Experience with at least one modern framework such as React, Vue or Angular Solid experience with at least one backend stack such as Node.js, Python, PHP, Java or .NET Familiarity with relational or NoSQL databases, API,s and Git Understanding of scalable architectures, caching, and basic DevOps practices Strong grasp ...

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. ...

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/ ...

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 ...

where they add real value. What We're Looking For 5+ years experience in ML/AI development, including production deployment. Strong proficiency in Python and ML frameworks such as TensorFlow, PyTorch, or scikit-learn. Experience working with LLMs, NLP, computer vision, or recommendation systems. Solid understanding of data pipelines ...

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 ...

years building production backend systems (at least 3 years in high-scale or low-latency environments). Proficiency in one or more: Java/Python/C Rust/Go Strong preference for Java for control-plane/services. Strong systems design skills: concurrency, memory management, performance tuning, API design ...

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 ...

diving into complex source code audits to reveal subtle security vulnerabilities Writing new tools such as fuzzers in languages such as C/C++, Python, Ruby, Go or Java, Tearing apart an undocumented file format or network protocol Coming up with novel techniques to solve unique and interesting security problems ...

diving into complex source code audits to reveal subtle security vulnerabilities Writing new tools such as fuzzers in languages such as C/C++, Python, Ruby, Go or Java, Tearing apart an undocumented file format or network protocol Coming up with novel techniques to solve unique and interesting security problems ...

Python Developer | Renewable Energy | Bristol (hybrid) | £50k - £60k Join a fast-growing renewable-energy company in Bristol that's using data and technology to power the UK's clean-energy transition. With strong investment and a forward-thinking culture, it's a place where engineers can shape new tools, influence … change, and make a meaningful impact from day one. They're scaling their data capability and are looking for someone who can blend strong Python software engineering with data engineering skills to help build high-impact internal tools and data systems. What you'd be working on: • Developing and maintaining ...

Cisco ASR, Palo xkybehq Alto or Fortinet firewalls Excellent understanding of network technologies (LAN/WAN, routing, switching) Experience with scripting or programming (PowerShell, Python, Bash etc.) Experience with Windows Server and RedHat (RHEL) administration, including CIS hardening Desirable Skills Experience with any of the following is beneficial: vCenter/ ...

years' experience in machine learning engineering or applied AI roles. Recent, demonstrable experience with LLMs, Generative AI, and/or RAG-based systems. Strong Python skills using frameworks such as PyTorch, TensorFlow, Hugging Face, or Google GenAI. Experience with vector databases and retrieval-based architectures. Proven experience designing and operating ...

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 ...

scale: CI/CD, automated testing, rollout/rollback, config management, and IaC (e.g., Terraform). Proficiency with one or more: Java, Go, Python, C++, or Rust; strong preference for Java for control-plane/services. Demonstrated leadership in incident management, resilience engineering, observability, and operational maturity. Excellent stakeholder management ...

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 ...

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 ...

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 ...

issues) Proficient in network monitoring, analysis, and troubleshooting using tools such as Wireshark, SolarWinds, PRTG, or similar Experience with network automation and scripting (e.g., Python, Ansible, or PowerShell) for configuration management and monitoring Familiarity with cloud networking (Azure/AWS VPCs, VPN gateways, ExpressRoute/Direct Connect) Proven ability ...

issues) Proficient in network monitoring, analysis, and troubleshooting using tools such as Wireshark, SolarWinds, PRTG, or similar Experience with network automation and scripting (e.g., Python, Ansible, or PowerShell) for configuration management and monitoring Familiarity with cloud networking (Azure/AWS VPCs, VPN gateways, ExpressRoute/Direct Connect) Proven ability ...