26 to 45 of 45 Python Jobs in Hertfordshire

Mid-Level Data Scientist

Hiring Organisation
Nextech Group Limited
Location
Welwyn Garden City, Hertfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£45,000
Develop and deploy machine learning and statistical models to solve business problems. Analyse large and complex datasets to identify trends, patterns and opportunities. Use Python and SQL to extract, manipulate and analyse data. Perform exploratory data analysis and feature engineering. Build predictive models and evaluate their performance. Work closely with … projects and confidently work with both technical and non-technical stakeholders. You'll ideally have: Strong commercial experience as a Data Scientist. Excellent Python skills. Strong SQL experience. Solid understanding of machine learning and statistical modelling. Experience working with predictive modelling techniques. Strong analytical and problem-solving skills. Experience communicating ...

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 ...

Robotics Software Engineer - C#

Hiring Organisation
Redline Group Ltd
Location
Royston, Hertfordshire, South East, United Kingdom
Employment Type
Permanent
Salary
£60,000
drawing upon multiple sources of data to identify root causes. Strong collaboration and communication skills, with the ability to work effectively across multidisciplinary teams. Python experience would be advantageous. There is no sponsorship offered for this role, UK working rights required. In return, my client can offer the opportunity ...

High Speed Digital and Hardware Design Lead

Hiring Organisation
Eclectic Recruitment
Location
Stevenage, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
GBP 55,000 - 65,000 Annual
Flash memory and high-speed serial interconnect design Experience with Signal Integrity and Power Integrity analysis Proficiency in VHDL alongside C, C++ or Python for board-level test and debug Knowledge of DSP concepts relevant to SDR, radar signal processing or optical sensors, alongside strong collaboration and communication skills This ...

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 ...

Analytics and Automation Test Engineer

Hiring Organisation
European Tyre Enterprise Limited
Location
Letchworth Garden City, Hertfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
approach to test design and execution, enabling the role to flex across diverse technologies including Azure Synapse, Microsoft Fabric, Tableau, Power BI, integration tooling, Python, R, and UiPath. The Analytics and Automation Test Engineer will be comfortable context-switching between teams, picking up new platforms quickly, and tailoring testing approaches … Test RPA processes developed in UiPath, validating happy-path execution, exception handling, performance, and adherence to documented business rules. Write SQL queries and lightweight Python scripts to validate data, reconcile source-to-target movement, and support root cause analysis. Contribute to the continuous improvement of testing standards, tooling, and automation ...

Advanced Data Analytics

Hiring Organisation
PA Consulting
Location
Pimlico, Hertfordshire, UK
Employment Type
Full-time
cares about its values Values | PA ConsultingWe use a range of different tools and technologies depending on the specific task, these include: Data Bricks, Python, PySpark, R, Excel, Palantir Foundry and PowerBI.QualificationsEssential requirements Even if you don't meet every requirement below, feel free to still apply … working across the full analytics and modelling lifecycle - problem formulation, exploratory data analysis, model design, build, testing and handoverExperience working with common tools like python, SQL, Excel and data visualisation solutions for modelling and analysis. Experience of leading and delivering solutions that involved one or more of the following specialisms ...

Platform Engineer

Location
St Albans, England, United Kingdom
/Valkey, HAProxy, Consul, Grafana, OpenSearch, Terraform and more. We also use a wide range of development tools/languages — C#/.NET, Node.js, Python, Azure DevOps Pipelines, ArgoCD About You Required Experience in a software engineering role (ideally C#/.NET, but also Python, Node.js, Powershell or Bash) Experience ...

Head of Data & Analytics - Watford

Location
Watford, England, United Kingdom
This is a newly created senior role, based primarily at our Watford office with hybrid working available and flexibility to work in our London or Milton Keynes offices from time to time, reporting to our ...

Cyber Security Engineer - SIEM & Automation (Onsite)

Location
Stevenage, England, United Kingdom
role focuses on implementing, maintaining, and optimising security technologies across complex environments. Key tasks include SIEM administration, log ingestion, automation via PowerShell/Python, and API integrations. This is a hands-on engineering position within the Defence sector, with strong emphasis on tooling and detection engineering. #J-18808-Ljbffr ...

Associate Data Science Analyst

Hiring Organisation
Costa Coffee
Location
St. Albans, Hertfordshire, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
commercial and operational decisions. Applying statistical and machine learning techniques to build predictive and prescriptive models, test hypotheses and solve real business problems. Using Python, PySpark and SQL to analyse data and develop high-quality, maintainable solutions. Creating and maintaining data pipelines and automated workflows, following agreed ETL and data … domain. Proven expertise in using data, statistical analysis and machine learning to solve business challenges and generate actionable insight. Strong technical capability across Python, PySpark and SQL, with experience working with complex datasets. Strong knowledge of machine learning algorithms, including classification, regression, supervised learning and unsupervised learning. Proven expertise ...

Portfolio Analytics Manager

Location
Watford, England, United Kingdom
business questions and areas of opportunity, providing rigorous and timely analysis to help drive progress. Deliver hands‐on analysis using SQL, Power BI, and Python/R, ensuring outputs are robust, scalable, and actionable. Translate complex data into clear, compelling narratives tailored to different audiences, including senior leadership. Collaborate with … retention analysis. Proven experience in stakeholder‐facing analytics roles, with a track record of influencing decisions through data. Strong hands‐on skills in Python or R, SQL, Power BI (including DAX and Power Query). Proven experience in using a variety of analytical techniques, matching the appropriate technique ...

Data Technician

Hiring Organisation
Barhale
Location
St. Albans, Hertfordshire, South East, United Kingdom
Employment Type
Permanent
with the ability to build effective working relationships at all levels of the organisation Desirable Recognised certification for PowerApps, Power Automate, Power BI, SharePoint, Python, and SQL Knowledge and understanding of Python Caring and investing in you Our values have been embedded at Barhale for over 40 years, and they ...

Senior Data Engineer

Hiring Organisation
Addition
Location
Watford, Hertfordshire, United Kingdom
Employment Type
Full-Time
Salary
£75,000 per annum
Design, build and enhance scalable data pipelines and ETL solutions across AWS. Develop robust batch and near real-time data processing capabilities. Work with Python, SQL, Airflow, AWS Glue and Redshift to deliver reliable data solutions. Improve platform performance, resilience and cost efficiency. Build effective monitoring, alerting and support processes … across the engineering function. Main Skills Needed: Strong hands-on experience with AWS data services, particularly Redshift, S3, Glue and Lambda. Advanced SQL and Python capability. Proven experience designing, developing and supporting data pipelines and ETL frameworks. Practical knowledge of Airflow and Spark. Strong understanding of data modelling, data warehousing ...

Cloud Automation Engineer – AWS, Terraform, Python, CI/CD

Location
Watford, England, United Kingdom
services. You will implement best practices, build dashboards, and deploy code in test and production environments. The role requires strong AWS, Terraform, Ansible, Python, and GitHub Actions skills, with experience in CI/CD, security, and cost management. Based in Watford, hybrid working and a collaborative team culture are offered. ...

Cloud Engineer

Hiring Organisation
Deerfoot Recruitment Solutions
Location
Letchworth Garden City, Hertfordshire, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
Up to £400 per day
Virtual Machines, Storage, Networking and Entra ID, supporting migration activity, troubleshooting deployments and handling patching and maintenance Writing and maintaining PowerShell, Azure CLI or Python scripts, and contributing to Infrastructure as Code using Bicep, ARM templates or Terraform Helping implement access controls and encryption via Microsoft Defender for Cloud … networking, identity, monitoring) Solid experience managing a Microsoft 365 tenant (Exchange Online, SharePoint, Teams, Intune, security & compliance) Comfortable scripting and automating routine tasks (PowerShell, Python or similar) Able to work independently in a fully remote role, with clear communication back to non-technical stakeholders Desirable: Exposure to Google Cloud Platform ...

Head of Data & Analytics: Strategy, Dashboards

Location
Watford, England, United Kingdom
ADLIB is seeking a Head of Data and Analytics in Watford to own the data landscape, craft a clear strategy and deliver tangible business value from day one. The role blends strategic thinking with hands ...

Senior Data Scientist - 12 Month FTC

Location
Hatfield, England, United Kingdom
find ways to meet them within the given technical constraints. Query data using SQL and other appropriate data manipulation tools. Explore available data leveraging Python expertise to answer complex business questions Define sensible business metrics for complex business problems. Apply sophisticated statistical techniques, and advise as to scientific best practice. … expertise. Develop and iterate prototype solutions in line with your team’s standards About you Extensive experience of working with both SQL and Python Experience of developing and deploying machine learning models Strong stakeholder and business partner management. Have used data to make recommendations and influence Have worked ...

Cyber Security Engineer

Hiring Organisation
Infosec
Location
Stevenage, Hertfordshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
£85 - £93 per hour
Responsibilities Administer and maintain SIEM and security monitoring platforms Configure and optimise log ingestion, correlation rules and alerting Develop and maintain automation using PowerShell, Python and Regex Integrate security technologies using APIs, HTTP/S and JSON Implement, maintain and optimise cyber security tooling Manage platform upgrades, patching and technology … Platforms SIEM administration and support Security tooling implementation and maintenance Log onboarding and data source integration Detection engineering and alert tuning Scripting & Automation PowerShell Python Regex Integration Technologies REST APIs HTTP/S JSON Infrastructure Active Directory LDAP Windows Server IIS SMB Storage Linux/Unix NFS Storage VMware Hyper ...

Senior Software Engineer

Hiring Organisation
Enterprise Recruitment Ltd
Location
Stevenage, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
£50000 - £65000/annum
improving accuracy, stability and performance through measured data. Senior Software Engineer essential skills 5+ years relevant software engineering experience (C/C++/Python) Strong software design fundamentals, including modular architecture, refactoring, testing and version control. Practical experience controlling motors or servo mechanisms using closed-loop feedback, including PID/… feed-forward control, Kalman filtering, sensor fusion or system identification. IMUs, gyroscopes, accelerometers, GNSS or multi-axis motion-control systems. MATLAB/Simulink or Python-based control and simulation tools. Interfaces such as CAN, SPI, I2C, UART/RS-485 or Ethernet. ROS 2, ros2_control, CANopen/ ...