1 to 25 of 47 Python Jobs in Hertfordshire

Senior Data Engineer

Hiring Organisation
Eclectic Recruitment
Location
Stevenage, Hertfordshire, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £55,000 per annum
Experience in data engineering, ideally aerospace/defence or industrial sectors. * ETL/ELT tools (Airflow, Azure, Microsoft SSIS), streaming (Spark, Kafka). * Strong Python and SQL; C++, C#, or MATLAB a plus. * Databases: PostgreSQL, SQL Server, Oracle, Snowflake, Iceberg, TimescaleDB. * Data Platform Capabilities: Low-Code No-Code Data Science ...

Senior Data Platform Engineer (Data Fabric & Analytics)

Hiring Organisation
Akkodis
Location
Stevenage, Hertfordshire, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
/CD, monitoring, and containerised deployments Partner with stakeholders across engineering, manufacturing, operations, supply chain, and corporate functions Required Skills and Experience Strong Python and SQL skills Experience building data pipelines and integrating data from multiple sources Exposure to technologies such as Power BI, Snowflake, SQL Server, PostgreSQL, Spark, Kafka ...

Digital Developer

Hiring Organisation
Think Specialist Recruitment
Location
Watford, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
£30000 - £50000/annum
demonstrating solutions and developing reusable components to speed up future projects The suitable candidate: Hands-on coding experience in a modern programming language, ideally Python, although JavaScript or TypeScript will also be considered Confident, everyday use of AI tools such as ChatGPT, Claude or GitHub Copilot to support development ...

Data Analyst People Insights

Hiring Organisation
Costa Coffee
Location
St. Albans, Hertfordshire, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
offs and present evidence-based recommendations. Curious about advanced analytics, with experience or a strong interest in applying statistical and machine learning techniques (e.g. Python, R or Databricks) to turn insight into practical, ethical and explainable actions. Where you’ll work Right now, our Support Centre teams work flexibly, blending ...

Trainee AI Engineer

Hiring Organisation
ITOL Recruit
Location
Stevenage, Hertfordshire, United Kingdom
Employment Type
Full-Time
Salary
£30,000 - £45,000 per annum
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 ...

Data Engineer

Hiring Organisation
European Tyre Enterprise Limited
Location
Letchworth Garden City, Hertfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
coding Build data pipelines for data throughout the Azure Data Platform stages, integrating data management best practices at all stages (Azure Synapse, PostgreSQL, ADF, Python) Develop data sets which are optimised for their given use case, e.g. self-service analytics Migrate data from legacy reporting solutions onto the Azure Data … workload management (Metadata Driven Ingestion). Good working experience of database technologies and database integration, such as SQL, Postgres, MySQL or Oracle. Experience in Python (PySpark) Experience in working with DevOps capabilities like version control, automated builds, testing and release management capabilities using Microsoft DevOps and Git repositories. Good numerical ...

Systems Test Engineer

Location
Stevenage, Hertfordshire, United Kingdom
Casandra, CouchBase, CouchDB or similar are welcomed. How you will contribute to the team Design, code, and maintain clean, scalable test automation software in Python and Java Develop automated routines for instrument control, DUT sequencing, data acquisition, and result file generation to support RF and Digital space equipment testing. Author ...

Principal Scientist - Cheminformatics

Hiring Organisation
GSK
Location
Hertfordshire, United Kingdom
Employment Type
Full Time
models. Broad knowledge of computational sciences including machine learning, computational chemistry and cheminformatics methods. Knowledge/Experience of computer programming and scripting languages (eg; Python, Java, C/C++, R). Preferred Qualifications: Knowledge of related disciplines (medicinal chemistry, HT screening, analytical chemistry, systems biology, DMPK, Tox) to enable multidisciplinary ...

DV Cleared Cyber Security Engineer

Hiring Organisation
Lorien
Location
Stevenage, Hertfordshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 92 Hourly
integrations, and visibility across enterprise networks. Essential Skills & Experience We're looking for candidates who can demonstrate: Strong Scripting and automation experience using PowerShell, Python, and Regex. Live SC or DV Clearance Experience working with APIs, including HTTP/S communications, JSON objects, headers, and responses. Strong understanding of SIEM ...

Ai Engineer Placement Programme

Hiring Organisation
Career Change
Location
Watford, Hertfordshire, United Kingdom
Employment Type
Permanent
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 ...

Site Forward Deployed Engineer

Hiring Organisation
GSK
Location
Hertfordshire, United Kingdom
Employment Type
Full Time
Digital transformation initiatives within manufacturing and/or supply chain environments. Strong software engineering skills and experience with modern application development frameworks (proficiency in Python or other relevant programming languages is desirable but not mandatory). Experience with Generative AI, AI agents, prompt engineering, Retrieval-Augmented Generation ...

Embedded Linux Software Engineer

Hiring Organisation
Platform Recruitment
Location
Royston, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
£65000 - £85000/annum
Ability to adapt to new technologies and work across different domains. Eligible for UK SC Security Clearance. Bonus Skills: DSP or strong mathematical foundations. Python, Rust or C# experience. Experience working within consultancy, defence or highly varied engineering environments. This is not a Linux-only position. The successful engineer will ...

IT Manager

Hiring Organisation
Apache Associates
Location
Hatfield, Hertfordshire, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £60,000 per annum
solving skills and the ability to communicate effectively with both technical and non-technical colleagues. Desirable experience: Knowledge of development languages such as PHP, Python or similar. Experience developing or supporting bespoke business applications. Experience working within an engineering, manufacturing or multi-site business. Familiarity with Microsoft 365, Azure ...

Cyber Security Engineer

Hiring Organisation
Line Up Aviation
Location
Stevenage, Hertfordshire, United Kingdom
Employment Type
Contract
Contract Rate
£78 - £92.11/hour
networks and infrastructure, ensuring connections and integrations are understood and documented with the Cyber Security Capability Manager Requirements : Strong coding and scripting background - PowerShell, Python & Regex Proven ability to work with APIs, including HTTP/S headers and responses, JSON Objects. Proven experience with Proxies administration and changes. Windows ...

Principal GPU Hardware Design Engineer

Hiring Organisation
Imagination Technologies Group
Location
Kings Langley, Hertfordshire, UK
Employment Type
Full-time
architectures and debugging/testing strategies. Hands-on experience with ASIC, FPGA, and physical design tools (P&R).Proficiency C, SystemC, C++, Python, Perl, or TCL.Knowledge of place and route methodologies. Understanding of verification requirements through specification analysis. Experience in GPU/CPU design and associated methodologies such as UVM.Strong ...

Linux Systems Engineer

Location
Stevenage, Hertfordshire, United Kingdom
Proven experience in leveraging orchestration tools, such as Ansible, to streamline infrastructure management. Scripting Proficiency: Solid proficiency in one or more scripting languages (e.g., Python, BASH, PERL, or PowerShell) to automate tasks and improve efficiency. Solution Development: Proven ability to independently develop and deploy scalable, robust solutions based on Linux ...

Data Analyst - SQL/PYTHON - £65,000 - Hybrid / Hertfordshire

Hiring Organisation
Prize Placements
Location
WD4, Kings Langley, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
£65000 - £75000/annum Bonus 20% / Hybrid / Gym on site
Senior Data Engineer (SQL, Python, Fabric, ) Hybrid (2 days in Office) Location: Hertfordshire/WD4 Salary: £65,000+/20% Bonus/Hybrid/Gym on site/25 days Holiday Prize Placements are currently working alongside a global leader who are looking to recruit a Senior Data Engineer with … have the following technical skills: Proficiency in implementing data pipelines and data literacy: ingesting, processing, cleaning, transforming, and modelling data Proficiency in SQL and Python, along with MS Fabric A good understanding and experience of data visualisation through BI tools such as Power BI or Tableau Excellent communication skills ...

Visual C++ Software Engineer, Senior

Hiring Organisation
Expert Employment
Location
Waltham Cross, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
£52000 - £68000/annum Hybrid working and a full package
exposure using C and C++. Microsoft Visual Studio experience ideally up to 2022 or 2026 versions. Scripting languages such as Python, PowerShell or related. Upper first or higher degree in a relevant subject. Responsibilities Design and develop highly responsive, rich and real time graphical user interfaces. Specify, design, implement, testing ...

Security Engineer AI

Hiring Organisation
Eclectic Recruitment
Location
Royston, Hertfordshire, United Kingdom
Employment Type
Full-Time
Salary
£58,000 - £60,000 per annum
security tools. · Familiarity with frameworks such as OWASP Top 10 for LLM Applications, MITRE ATLAS and NIST AI RMF. · Experience with cloud platforms and Python or other scripting languages. · Excellent communication skills and a proactive, hands-on approach. This is a fantastic opportunity to join an established organisation and play ...

Embedded Software Engineer

Hiring Organisation
Platform Recruitment
Location
Royston, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
£55000 - £70000/annum + profit share bonus & 10% pension
Bare-metal or RTOS development on ARM-based platforms. Experience with embedded software architecture and system design. Embedded software debugging and problem-solving techniques. Python or MATLAB scripting for testing, automation or signal processing. Experience developing prototypes or working across the full product development lifecycle. The successful candidate will ...

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 ...

AI Security Engineer

Hiring Organisation
PA Consulting
Location
Royston, Hertfordshire, UK
Employment Type
Full-time
security architecture, or SOC engineering) who has built genuine ML and LLM literacy. That means understanding how models, RAG pipelines and agents work, reasonable Python or scripting ability, and cloud platform experience. Communication matters more than usual: this person will regularly need to explain AI risk and capability ...

Data Engineer (SQL, Python, Snowflake, Data Pipelines) - Hybrid/Hertfordshire - £65,000 + 20% Bonus

Hiring Organisation
Prize Placements
Location
Kings Langley, Hertfordshire, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £70,000 per annum
Data Engineer (Snowflake & Data Pipelines) SQL/PYTHON Company: Prize Placements | Location: [Hertfordshire/Remote/Hybrid] | Type: Permanent | Reports to: [Head of Data/Engineering Manager] About the Role We are looking for a hands-on Data Engineer to own and develop backend data pipelines. This is a backend … robust ELT/ETL pipelines that load data into Snowflake from REST APIs, databases, flat files (CSV/JSON) and third-party platforms. Develop Python-based ingestion, automation and ETL scripts, including API integrations and scheduled jobs. Configure and manage managed or open-source connectors using Fivetran and/ ...

Data Engineer (SQL, Python, Data Pipelines) - £65,000 + 20% Bonus

Hiring Organisation
Prize Placements
Location
WD4, Kings Langley, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
£65000 - £70000/annum 20% Bonus / Hybrid
robust ELT/ETL pipelines that load data into Snowflake from REST APIs, databases, flat files (CSV/JSON) and third-party platforms. Develop Python-based ingestion, automation and ETL scripts, including API integrations and scheduled jobs. Configure and manage managed or open-source connectors using Fivetran and/… including the potential future evolution of our backend platform toward Azure/Microsoft Fabric. Essential Skills & Experience SQL (advanced): ideally strong Snowflake SQL experience. Python (strong): particularly data ingestion, working with APIs, automation and ETL scripting. Snowflake: strong hands-on experience. ETL/ELT tooling: hands-on experience with Fivetran ...

Cyber Security Engineer

Hiring Organisation
Akkodis
Location
Stevenage, Hertfordshire, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
required for a long term contract assignment full time on site in Stevenage. Skillset/experience required: Strong coding and scripting background - PowerShell, Python & Regex Proven ability to work with APIs, including HTTP/S headers and responses, JSON Objects. Proven experience with Proxies administration and changes. Windows ...