1 to 25 of 67 Python Jobs in Hertfordshire

Lead AI Engineer

Hiring Organisation
Akixi
Location
Hemel Hempstead, Hertfordshire, 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 (e.g. TensorFlow, PyTorch, and/or LangChain) and LLM APIs (e.g. Azure ...

Senior Platform Engineer

Hiring Organisation
Akixi
Location
Hemel Hempstead, Hertfordshire, UK
Employment Type
Full-time
Terraform (HCL) – including workspaces, modules, and Terraform Cloud or similar. Ansible experience – developing roles, dynamic inventories, managing remote configurations. Strong scripting knowledge (Bash, Python, or Go). Experience with container orchestration and deployment (Docker, ECS, or Kubernetes). Proficient with GitOps or IaC-based workflows. Familiarity with Google SRE practices ...

DevOps Engineer

Hiring Organisation
Aveni
Location
Stevenage, Hertfordshire, UK
Employment Type
Full-time
Your Experience: Industry experience in DevOps or MLOps roles (ideally in AWS environments) Hands-on with Docker, Kubernetes, and Terraform Strong scripting skills in Python or Bash Familiar with ML lifecycle tools, model monitoring, and versioning Exposure to tools like KServe, Ray Serve, Triton, or vLLM a big plus Bonus ...

Lead Dashboard Developer (Data Visualisation)

Hiring Organisation
Resourcing Group
Location
Watford, Hertfordshire, UK
Employment Type
Full-time
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 ...

Head of Engineering (AI-First SaaS Platform)

Hiring Organisation
Keepnet
Location
Watford, Hertfordshire, UK
Employment Type
Full-time
customer impact. What You'll Bring Proven experience leading distributed engineering teams, including offshore and nearshore models Strong hands-on background with .NET, Python, and JavaScript/TypeScript Deep experience with cloud infrastructure (Microsoft Azure, AWS, Cloudflare) Strong understanding of Agile and Scrum in distributed environments Experience with AI-assisted ...

DevOps Engineer

Hiring Organisation
Sanderson Recruitment
Location
Stevenage, Hertfordshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
Up to £550 per day + Inside IR-35
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 ...

AI/ML Engineer

Hiring Organisation
Idyllic Services
Location
Watford, Hertfordshire, UK
Employment Type
Full-time
Responsibilities - Design, build, and optimize machine learning and deep learning models for real-world applications. - Develop and deploy AI/ML solutions using modern Python-based frameworks. - Implement NLP models and solutions for structured and unstructured data. - Build and maintain production-ready ML pipelines, ensuring scalability and reliability. - Collaborate with ...

Full-stack Java Developer

Hiring Organisation
Geocento
Location
Stevenage, Hertfordshire, UK
Employment Type
Full-time
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 ...

Lead AI Engineer

Hiring Organisation
hackajob
Location
Stevenage, Hertfordshire, UK
Employment Type
Full-time
into production, including prompt engineering, retrieval-augmented generation (RAG), model evaluation, and monitoring using metrics (e.g. precision, recall, NDCG and drift detection). Strong Python skills with a grounding in software engineering best practices (CI/CD, testing, code reviews etc). Experience developing solutions at scale on cloud platforms ...

Senior Azure/AWS Integration Engineer

Hiring Organisation
Akkodis
Location
Stevenage, Hertfordshire, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
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 ...

Data Engineer

Hiring Organisation
Akkodis
Location
Stevenage, England, United Kingdom
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 ...

Senior Backend Developer - Fintech & Payment Orchestration(High-Risk Payments, iGaming & Fintech)

Hiring Organisation
Payomatix Technologies
Location
Watford, Hertfordshire, UK
Employment Type
Full-time
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 ...

Data Engineer

Hiring Organisation
Anson Mccade
Location
Stevenage, Hertfordshire, South East, United Kingdom
Employment Type
Permanent
Salary
£55,000
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 ...

Senior Principal Offensive Security Engineer

Hiring Organisation
Oracle
Location
Watford, Hertfordshire, UK
Employment Type
Full-time
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 ...

Trainee AI Engineer Placement Programme

Hiring Organisation
AI Jobs at ITOL Recruit
Location
st albans, east anglia, united kingdom
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 ...

Unix Engineer

Hiring Organisation
Paragon UK
Location
Watford, Hertfordshire, UK
Employment Type
Full-time
Linux in a production environment Working knowledge of Oracle Linux, including Ksplice Understanding of virtualisation, storage, and Unix networking Basic scripting skills (Bash, Python, or PowerShell) Experience working within ITIL-governed environments Strong problem-solving skills and a willingness to learn Good communication skills and a collaborative approach Preferred Skills ...

SOC Threat Detection Analyst

Hiring Organisation
Certain Advantage
Location
Stevenage, Hertfordshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 45 - 85 Hourly
/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 ...

SC Cleared - Senior SOC Analyst (x3) - Inside IR35

Hiring Organisation
Sanderson Government and Defence
Location
Hemel Hempstead, Hertfordshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £550 per day
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 ...

AI Engineer - Trading / Treasury Focus

Hiring Organisation
PR GLOLINKS
Location
Watford, Hertfordshire, UK
Employment Type
Full-time
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 ...

Senior Software Development Engineer

Hiring Organisation
Curtiss-Wright
Location
Letchworth Garden City, Hertfordshire, United Kingdom
Employment Type
Permanent
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 ...

Senior Network Engineer

Hiring Organisation
Paragon Works
Location
Hemel Hempstead, Hertfordshire, UK
Employment Type
Full-time
experience with network management and monitoring tools such as SolarWinds, NetBox, Cisco ISE and Zabbix. Experience in network automation, particularly with Ansible and Python, would be highly advantageous. Public cloud networking experience across Azure, Oracle Cloud, Megaport and AWS. Experience with Arista Velocloud SD‐WAN (highly desirable). Experience supporting ...

Associate Software Engineer

Hiring Organisation
CareerXperts Consulting
Location
Watford, Hertfordshire, UK
Employment Type
Full-time
testing and quality improvements Continuously upgrade technical skills Skills & Qualifications Bachelor's degree in Computer Science or related field Strong foundation in programming (Java, Python, C++, or similar) Basic understanding of data structures and algorithms Familiarity with databases and APIs Knowledge of Git or version control systems Strong logical thinking ...

Senior Unix Engineer

Hiring Organisation
Paragon UK
Location
Watford, Hertfordshire, UK
Employment Type
Full-time
working with senior technical and non-technical stakeholders Required Skills Unix or Linux certifications (RHCE, RHCSA, or similar) Strong scripting and automation experience (Bash, Python, PowerShell) Experience working in AWS, Azure, or OCI Previous experience mentoring engineers or acting as a technical lead Pay range and compensation package Salary ...

Senior Data Analyst

Hiring Organisation
TJX Europe
Location
Watford, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
opportunities and continuous improvement initiatives. Key Skills & Experience Strong analytical background with experience building and maintaining statistical and predictive models Advanced in SQL and Python Expertise in regression modelling, forecasting, significance testing and multivariate analysis Experience designing and evaluating hypothesis-driven experiments Ability to take analytical or predictive models into ...