1 to 25 of 74 Python Jobs in Hertfordshire

Lead Python Engineer | Python, FastAPI, Start-up | Remote, £90-105k I'm working with a well-funded, mission-driven healthtech company building innovative technology that makes healthcare more accessible and easier to use. They're scaling their engineering team as they expand their platform across the UK and internationally. … They're hiring a Lead Python Engineer to take technical ownership of their backend and API layer. This is a senior IC (staff/principal-level) role with real influence over architecture, standards and delivery. What you'll be doing: Owning backend architecture across core services Designing and maintaining scalable ...

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 (e.g. TensorFlow, PyTorch and/or LangChain) and LLM APIs (e.g. Azure ...

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 (e.g. TensorFlow, PyTorch, and/or LangChain) and LLM APIs (e.g. Azure ...

analytics Designing and building advanced Grafana dashboards running in Kubernetes Turning complex data into clear, insightful visualisations Developing and reviewing complex queries (Grafana, Splunk, Python) Mentoring engineers and shaping technical best practice Balancing hands-on development with technical leadership and ownership What Were Looking For Essential Strong experience building dashboards ...

running CI workloads on cluster agents Git-based workflows, Jira/Confluence use, and integration with CI systems Strong Linux experience and scripting in Python, Bash or Groovy What you'll be doing: Designing and maintaining CI/CD pipelines and shared CI platforms Automating configuration, builds and environment provisioning ...

with data science and ML workflows (feature engineering, experimentation, model training/deployment, RAG pipeline development, prompt engineering) and tools/languages such as Python, Spark, notebooks, and ML frameworks (e.g., scikit-learn, MLflow, TensorFlow/PyTorch, LangChain, LlamaIndex at a conceptual level). Consulting Skills Skilled at asking ...

Looking For Analytical Mindset: Strong problem-solving, critical thinking, logical reasoning, and attention to detail are essential. Technical Proficiency: Expertise in Java and Python, as well as vanilla web technologies. Solid understanding of cloud technologies, especially AWS and Kubernetes. Basic knowledge of DevOps practices. Familiarity with Agile methodologies, including Scrum ...

integration security - 0Auth 2.0, JWT, managed identities, secrets Experience integrating with enterprise platforms such as Salesforce, ServiceNow, SAP, Pega Coding/scripting experience (Python, JavaScript, ETL tools) Excellent communication skills, with the ability to engage non-technical stakeholders Strong documentation skills - diagrams, data flows, design specs Desirable Qualifications Working within ...

providing added flexibility for diverse migration and integration projects. Prior experience with tools such as MuleSoft, Boomi, Informatica, Talend, SSIS, or custom scripting languages (Python, PySpark, SQL) for data extraction and transformation. Prior experience with Data warehousing and Data modelling (Star Schema or Snowflake Schema). Skilled in security frameworks ...

looking for a Senior Developer who can help architect, build, and optimize this infrastructure. Technology Stack (Current & Expected)Backend Node.js (Primary) NestJS/Express.js Python (Microservices/Risk modules) REST & Webhook-based APIs GraphQL (where required) Database PostgreSQL MongoDB Redis (Caching & Queue management) Messaging & Queues Kafka/RabbitMQ Bull Queue ...

datasets from disparate sources. Collaboration: Work alongside Data Scientists to transition GenAI prototypes into production-ready, locally-hosted solutions. Technical Requirements Languages Expert-level Python and advanced SQL . Data Engineering Experience with ETL/ELT and orchestration tools like Apache Airflow or NiFi . On-Prem Tech Proficiency with ...

experience and in-depth understanding of: - Large Language Models (LLMs) - Vector databases and semantic search - Retrieval-Augmented Generation (RAG) Extensive programming expertise , primarily in Python, delivering ML and GenAI solutions with a language-agnostic mindset Familiar with cloud services (e.g. AWS Lambda best practices) Strong team player and confident communicator ...

experience and in-depth understanding of: - Large Language Models (LLMs) - Vector databases and semantic search - Retrieval-Augmented Generation (RAG) Extensive programming expertise , primarily in Python, delivering ML and GenAI solutions with a language-agnostic mindset Familiar with cloud services (e.g. AWS Lambda best practices) Strong team player and confident communicator ...

experience and in-depth understanding of: - Large Language Models (LLMs) - Vector databases and semantic search - Retrieval-Augmented Generation (RAG) Extensive programming expertise , primarily in Python, delivering ML and GenAI solutions with a language-agnostic mindset Familiar with cloud services (e.g. AWS Lambda best practices) Strong team player and confident communicator ...

experience and in-depth understanding of: - Large Language Models (LLMs) - Vector databases and semantic search - Retrieval-Augmented Generation (RAG) Extensive programming expertise , primarily in Python, delivering ML and GenAI solutions with a language-agnostic mindset Familiar with cloud services (e.g. AWS Lambda best practices) Strong team player and confident communicator ...

experience and in-depth understanding of: - Large Language Models (LLMs) - Vector databases and semantic search - Retrieval-Augmented Generation (RAG) Extensive programming expertise , primarily in Python, delivering ML and GenAI solutions with a language-agnostic mindset Familiar with cloud services (e.g. AWS Lambda best practices) Strong team player and confident communicator ...

applications. Step 3 – Notebooks & IDEs Get hands-on with industry-standard tools like Jupyter Notebooks and VS Code to develop AI systems. Step 4 – Python Programming Master Python, covering everything from the basics to object-oriented programming (OOP). Step 5 – Python Streamlit Project Apply your Python skills by building … price prediction app using Python and Streamlit. Step 6 – Python for Data Learn essential Python libraries like NumPy, Pandas, and Matplotlib for data manipulation and visualisation. Step 7 – AI Sentiment Analysis Project Work with Hugging Face to build a sentiment analysis classifier using real-world AI techniques. Step ...

/Runbook development Working knowledge of detection engineering, false positive improvements Capability to tune SIEM rules or create custom detections Scripted automation experience e.g. Python, SOAR, PowerShell Threat modelling and Hunting methodologies ...

Cyber/information security qualification (e.g. CRT, CSTM, OSCP) Desirable Skills Experience of; Static malware analysis and reverse engineering Programming and scripting such as Python, Perl, Bash, PowerShell, C++ CREST Practitioner Intrusion Analyst/Blue Teams Level 1 or other SOC related certifications. Experience with SIEM technologies, namely Sentinel ...

experience and in-depth understanding of: - Large Language Models (LLMs) - Vector databases and semantic search - Retrieval-Augmented Generation (RAG) Extensive programming expertise , primarily in Python, delivering ML and GenAI solutions with a language-agnostic mindset Familiar with cloud services (e.g. AWS Lambda best practices) Strong team player and confident communicator ...

experience and in-depth understanding of: - Large Language Models (LLMs) - Vector databases and semantic search - Retrieval-Augmented Generation (RAG) Extensive programming expertise , primarily in Python, delivering ML and GenAI solutions with a language-agnostic mindset Familiar with cloud services (e.g. AWS Lambda best practices) Strong team player and confident communicator ...

experience · 2–4+ years building AI/LLM systems in production · Experience building agentic workflows (tool calling, orchestration, RAG) · Strong backend engineering (Strong in Python essential) · API integrations with enterprise systems · Experience with vector databases and structured retrieval · Cloud deployment (AWS/Azure/GCP) · Monitoring, logging and auditability experience ...

using GIT or similar tool Educated to Degree/HND level in an appropriate subject. Desirable Criteria: Proficiency in the following languages: C, C++, Python, Java Script, MISRA C. Experience of developing for following OS’s: Linux, VxWorks Experience of Bare Metal SW development Experience Model based development, UML. Experience ...

with government security and compliance standards. Key Skills: AWS, Azure, Data Architecture, ETL, ELT, Microservices, Schema Evolution, Multi-Cloud, Zscaler, VPC, VPN, Kotlin, Java, Python, Confluence, SharePoint, SC Clearance ...

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 ...