1 to 25 of 30 Python Jobs in Hertfordshire

Snowflake Data Architect - (M/F/D)

Hiring Organisation
ITC Infotech
Location
Hemel Hempstead, England, United Kingdom
Lambda CloudWatch Data Transformation Experience with DBT for data modelling, testing, and transformation frameworks. Programming/Query Strong SQL for data transformation and analysis Python (preferred) for data processing and automation. Data Engineering ETL/ELT pipeline development Data warehousing and dimensional modelling Data modelling techniques (Star schema, Snowflake schema ...

IT Build Engineer

Hiring Organisation
Nextech Group Limited
Location
Hemel Hempstead, Hertfordshire, South East, United Kingdom
Employment Type
Permanent
Salary
£35,000
Strong knowledge of CI/CD tools (e.g., Jenkins, Bamboo, TeamCity) Experience with version control systems (Git preferred) Proficiency in scripting languages (e.g., Bash, Python, or PowerShell) Familiarity with containerisation tools (Docker, Kubernetes) Understanding of software development lifecycle (SDLC) Experience with cloud platforms (AWS, Azure, or GCP) Strong problem-solving ...

Machine Learning Ops Engineer

Hiring Organisation
Affinity Water Limited
Location
Hatfield, Hertfordshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
£60,000
5+ years experience in MLOps, DevOps, or related roles. Strong knowledge of ML lifecycle management, deployment, monitoring, and model maintenance. Hands-on experience with Python (and ML frameworks), containerisation (Docker/Kubernetes), CI/CD pipelines, and cloud ML services (AWS SageMaker preferred). Experience with infrastructure-as-code, production ...

Senior Developer

Hiring Organisation
Addition
Location
Watford, Hertfordshire, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 per annum
development backlog Main Skills Needed: Strong experience with AWS cloud services and infrastructure automation Hands-on expertise with Terraform, Ansible and containerisation (Docker) Strong Python development skills , including scripting and Lambda functions Experience building and managing CI/CD pipelines , ideally with GitHub Actions Monitoring and observability tooling such ...

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 ...

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 ...

Senior Reporting Developer

Hiring Organisation
Addition
Location
Hertfordshire, England, United Kingdom
Query, DAX, tabular modelling, visual best practice) Strong data modelling knowledge, including star schemas and semantic layer design Solid SQL skills, with exposure to Python or similar tools advantageous Experience with Power BI Service administration (workspaces, pipelines, gateways, RLS) Familiarity with CI/CD, Git-based version control and automated ...

Trainee AI Programmer Placement Programme

Hiring Organisation
AI Jobs at ITOL Recruit
Location
watford, hertfordshire, 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 ...

Qlik Data Analyst

Hiring Organisation
Affinity Water Limited
Location
Hatfield, Hertfordshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
£55,000
/UX design concepts and data governance principles. Desirable: Experience with Qlik Cloud, nPrinting, Business Objects, or similar BI tools. Knowledge of Python or R for data analysis. Experience with water industry regulatory reporting or enterprise-level data infrastructure Advert closes: Friday 17th April Benefits: Salary £55,000 depending ...

Staff Engineer

Hiring Organisation
TJX UK
Location
Watford, Hertfordshire, South East, United Kingdom
Employment Type
Permanent
ols. Experience with performance profiling, debugging, and monitoring .NET and SQL Server applications in production environments. Knowledge of the automation tools ( e.g. REXX, Python) is preferable. Experience mentoring engineers of varying levels, elevating engineering maturity, shaping development processes, and championing best-in-class development practices (CI/CD, testing strategies ...

Lead Software Engineer

Hiring Organisation
Sopra Steria
Location
Hemel Hempstead, Hertfordshire, South East, United Kingdom
Employment Type
Permanent
Salary
£65,000
resolving incidents and requests in line with SLAs using agile toolsets like Jira. Developing and implementing automation solutions using tools such as PowerShell, Python and Ansible. Designing and maintaining automated build, test and deployment pipelines aligned with CI/CD practices. Implementing monitoring, alerting and automated remediation to enhance platform ...

IT Expert Principal

Hiring Organisation
Hays Specialist Recruitment Limited
Location
Hatfield, Hertfordshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £600 per day
user experience Hands-on experience with at least two major observability platforms Expertise in OpenTelemetry, APIs, tagging, and detection workflows Scripting and automation skills (Python, Bash, Terraform, Ansible) 10+ years' experience in enterprise consulting and solution delivery Excellent stakeholder communication skills Desirable Observability/CNCF certifications Cloud and cloud-native ...

SOC Analyst

Hiring Organisation
Sopra Steria
Location
Hemel Hempstead, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
GBP 42,000 - 58,000 Annual
solving. An entry-level cyber security certification (e.g. Security+, CEH, CPSA) or similar. It would be great if you had: Scripting or programming skills (Python, PowerShell, Bash, Perl, C++). Broader SIEM experience (e.g. QRadar). Additional SOC or CREST certifications. If you're interested in this role ...

Trainee Web Developer

Hiring Organisation
IT Career Switch
Location
Watford, Hertfordshire, England, United Kingdom
Employment Type
Full-Time
Salary
£25,000 - £45,000 per annum
friendly advisors will be in touch. Keywords:Coding, programming, web developer, software developer, app developer, Trainee, PHP, HTML, SQL, CSS3, Java, Javascript, Python, C#, Trainee Web Developer ...

Trainee Web Developer

Hiring Organisation
IT Career Switch
Location
Barnet, Hertfordshire, England, United Kingdom
Employment Type
Full-Time
Salary
£25,000 - £45,000 per annum
friendly advisors will be in touch. Keywords:Coding, programming, web developer, software developer, app developer, Trainee, PHP, HTML, SQL, CSS3, Java, Javascript, Python, C#, Trainee Web Developer ...

Data Science Trainee

Hiring Organisation
IT Career Switch
Location
Watford, Hertfordshire, England, United Kingdom
Employment Type
Full-Time
Salary
£25,000 - £45,000 per annum
through to being qualified to work in a junior Data Scientist role. Through the interactive courses, you will gain knowledge in Python, R, Machine Learning, AI , and much more. You will also complete mini projects to gain practical experience and test your skills while you study. Step 2 - CompTIA Data+ ...

Data Science Trainee

Hiring Organisation
IT Career Switch
Location
Barnet, Hertfordshire, England, United Kingdom
Employment Type
Full-Time
Salary
£25,000 - £45,000 per annum
through to being qualified to work in a junior Data Scientist role. Through the interactive courses, you will gain knowledge in Python, R, Machine Learning, AI , and much more. You will also complete mini projects to gain practical experience and test your skills while you study. Step 2 - CompTIA Data+ ...

Data Science Placement Programme

Hiring Organisation
Career Change
Location
Watford, Hertfordshire, United Kingdom
Employment Type
Permanent
through to being qualified to work in a junior Data Scientist role. Through the interactive courses, you will gain knowledge in Python, R, Machine Learning, AI , and much more. You will also complete mini projects to gain practical experience and test your skills while you study. This step will fully ...

Senior Silicon Design Engineer

Hiring Organisation
Advanced Micro Devices
Location
Watford, Hertfordshire, UK
Employment Type
Full-time
/SystemVerilog (essential) UVM (Universal Verification Methodology) is a must-have, experience with Formal Verification would be an advantage Experience in C/C++, Python, Perl, TCL for scripting and testbench development Experience in designing complex digital hardware systems and developing hardware architectures for algorithm implementation would be a plus ...

AIT Systems Test Engineer

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Stevenage, Hertfordshire, United Kingdom
Employment Type
Contract
Contract Rate
£50 - £55/hour
test debugging experience Familiarity with Windows and Linux environments Desirable Skills Elisa or Java experience Linux/Unix Bash scripting Programming knowledge (C, Python, Java or similar) Experience with electrical test equipment (DMM, oscilloscopes, data bus analysers) Environmental or launch test campaign experience Cleanroom working awareness ...

Coding Trainee Placement Programme

Hiring Organisation
Coding Jobs at ITOL Recruit
Location
st albans, east anglia, united kingdom
cost of your training over 12 months so you can get qualified without financial pressure. Our Programme Includes: * Training in HTML, CSS, JavaScript and Python * Practical projects for to build your portfolio * Professional CV and LinkedIn optimisation * Dedicated recruitment support until you’re placed Ready to Start ...

Full Stack Engineer

Hiring Organisation
fs talent
Location
Hertfordshire, England, United Kingdom
building greenfield applications that enable our growth strategy. What You'll Do · Design, build and deploy full-stack web applications using React, Python, and AWS · Own multiple projects simultaneously, from initial requirements through to production deployment · Work directly with advisers and operations teams to understand needs and deliver solutions · Build … decisions as we scale Essential Requirements · 3+ years commercial experience building production web applications · Strong React skills (hooks, state management, modern patterns) · Proficient in Python backend development (FastAPI, Flask, or Django) · Cloud technology experience (AWS preferred but happy with Azure and GCP experience) · Experience with Docker, Kubernetes, and Infrastructure ...

Senior Data Analyst

Hiring Organisation
Allegis Global Solutions
Location
Watford, England, United Kingdom
PAYE Location: Leavesden Mode: Hybrid Senior Data Analyst – Analytics Engineer Role My notes; Advanced PowerBI, Excel, SQL, Tableau and/or Power Automate Python (optional but good to have) Previous, extensive experience requirements gathering Previous Business Analyst experience (good but not necessary) Data cleaning and data transformation experience Great presentation … Demonstrated ability to create creative, user‐centric, visually compelling dashboards and data products. Power BI and/or Azure certification strongly preferred. Experience with Python is a plus. Previous Business Analyst experience would be beneficial but is not essential. Must be UK‐based and able to commute to the office ...

Data Analyst Trainee

Hiring Organisation
ITOL Recruit
Location
Watford, Hertfordshire, England, United Kingdom
Employment Type
Full-Time
Salary
£30,000 - £50,000 per annum
employable as a data analyst. Microsoft excel - to expert level. Learn SQL - the programming language used for extracting data from more complex databases. Learn Python 3 - Python 3 is a simple to use programming language used by many analysts. Learn Tableau - Tableu is a tool which analysts use to build ...

Data Analyst Placement Programme

Hiring Organisation
Data Jobs at ITOL Recruit
Location
CM23, Bishops Stortford, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
£28000 - £40000/annum
employable as a data analyst. Microsoft excel - to expert level. Learn SQL - the programming language used for extracting data from more complex databases. Learn Python 3 - Python 3 is a simple to use programming language used by many analysts. Learn Tableau - Tableu is a tool which analysts use to build ...