4,801 to 4,825 of 11,592 Python Jobs in the UK

Senior Test Engineer

Location
City of Edinburgh, Scotland, United Kingdom
IPv6, within container-based microservices architectures Collaborate across development, QA, and customer teams to resolve complex defects efficiently Build automation frameworks using Python, Git, and Pytest, while exploring AI-powered testing with Gen-AI and AI/ML tools to enhance validation processes Contribute to test strategy, coverage, and risk … cycles. What you'll need - Must Haves Extensive hands-on networking experience with Multicast, MVPN, PIM, BGP, and advanced IP Routing protocols Proficiency in Python automation, along with experience using Git and Pytest Strong skills in test planning, defect management, and problem-solving Excellent communication and collaboration abilities Understanding ...

Senior II Full-Stack Engineer (back-end heavy)

Location
Greater London, England, United Kingdom
global scale, and building something that truly matters for millions of people, every day. MEET THE TEAM! Our team builds scalable, resilient products using Python/Django on the backend and React on the frontend, all with one goal in mind: creating a smooth, meaningful experience for our learners … worked with Java/Spring, Node.js, Ruby on Rails, Scala/Play, PHP, or Go, you'll feel right at home here. Python experience isn't required. We make decisions based on data and real user feedback: running A/B tests, shipping iteratively, and constantly improving. We also ...

Junior AWS Engineer

Location
Leeds, England, United Kingdom
manage robust monitoring and logging solutions. Ensure infrastructure security by adhering to best practices and compliance standards. Develop and maintain scripts for automation using Python, PHP, and shell scripting. Work on integrating Generative AI technologies to optimise workflows and enhance product features. Participate in code reviews, sprint planning, and daily … experience with Amazon Web Services (AWS) (EC2, S3, RDS, VPC, IAM, etc.). Proficiency in Terraform or similar tools for infrastructure automation. Experience with Python and PHP for scripting and automation tasks. Strong understanding of MySQL databases. Experience with GitLab CI/CD. Knowledge of containerisation tools like Docker. Experience ...

Associate Director, Data Science

Hiring Organisation
Novartis
Location
Cambridge, Cambridgeshire, UK
Employment Type
Full-time
mechanistic modelling and data-driven approaches is strongly preferred. Strong understanding of ADME, PK/PD, and/or translational modelling concepts. Proficiency in Python and/or R, including software development best practices (version control, testing, documentation).Experience with machine learning libraries such as scikit-learn, PyTorch, or Keras. … Science, Data Visualization, Deep Learning, Graph Algorithms, Learning Agility, Machine Learning (ML), Machine Learning Algorithms, Nlp (Neuro-Linguistic Programming) And Genai, Organization Awareness, Pandas (Python), Python (Programming Language), R (Programming Language), Sql (Structured Query Language), Stakeholder Engagement, Statistical Analysis, Time Series AnalysisSummaryLocation: Cambridge (USA)Type: Full time ...

Full Stack Engineer

Location
Greater London, England, United Kingdom
strong developer experience setup, including automated preview environments, feature flags, and well-maintained non-production environments, enabling rapid iteration and feedback. Our Backend Stack Python is the dominant backend language used Flask & FastAPI Typing is used within our Python stack to power automated documentation and API definitions Relational Databases (PostgreSQL … designing and implementing data flow through software, from persistent storage to API endpoints, applying industry best practices for validation and reliability. Have experience with Python and web frameworks (we currently use FastAPI with strong typing and Pydantic). Have experience building and consuming APIs, ideally within a service-oriented architecture. ...

Scientist - Computational Method Development

Hiring Organisation
Hays
Location
Oxford, Oxfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
other large-scale biological data domains Strong understanding of data structures, algorithms, statistical modelling, and quantitative problem-solving Very good programming skills in Python, with experience in other languages an advantage (eg C, C++, Julia, R, Rust, etc) Experience delivering computational tools, models, or analytical methods Experience with sequencing data … position, please contact us for a confidential discussion on your career. Keywords: Computational, Genomics, Scientist, Research, Algorithm, Development, ML, Machine, Learning, AI, Bioinformatics, Statistics, Python, Maths, Sequencing, Modelling, Analytics, Computational, Software, Data, Biology, Quantitative, Programming, Cloud, Innovation, Biotechnology, Research, NGS, Pathogen, Bacteria, Virus, Disease, Oncology ...

Senior Engineer, Finance Engineering

Location
Greater London, England, United Kingdom
developing new small business solutions, and much more! Responsibilities Take ownership of development of internal tool solutions Build experiences across the stack using primarily Python, and on occasion Kotlin Write well‐tested, high quality code, with an eye towards generics and re‐use Work closely with design and product teams … released build Mentor and advise team members Evaluate and deliver timeline estimates for projects Requirements 5+ years of professional experience building API applications using Python or Kotlin ideally. Experience working in AWS cloud, and leveraging services like ECS, Lambda, RDS, DynamoDB, SQS, SNS, EventBridge. Experience owning user‐facing features ...

Data Engineer

Location
Greater London, England, United Kingdom
guidance from our other technically mature entities like Kraken and OE, we plan to adopt cutting-edge tools and capabilities, particularly in AI and Python-driven solutions. By investing in a diverse range of skills, we aim to create a hybrid team capable of operating in both our legacy … timely, and well-documented. Own and evolve our Databricks models - define schemas, enforce testing, and keep the warehouse clean. Automate manual data processes using Python, replacing spreadsheets and ad-hoc workflows with robust, repeatable jobs. Build performance dashboards and reports in Streamlit and HTMX (FastAPI) that Finance, Asset Management ...

EMEA Marketing Measurement Lead

Location
London, United Kingdom
discipline such as Statistics, Engineering, Sciences, or equivalent practical experience. 9 years of experience using analytics to solve product or business problems, coding (e.g., Python, R, SQL), querying databases or statistical analysis. 3 years of experience in people management, in leading, mentoring, and developing technical and analytical teams. Experience writing … reviewing, and maintaining code for data manipulation and analysis using programming languages (such as Python, R, SQL). Experience presenting to non-technical audiences. Preferred qualifications: PhD in a quantitative fields such as Statistics, Mathematics, Economics, Operations Research, Data Science. Experience in advanced marketing measurement methodologies (e.g., conversion lift ...

EMEA Marketing Measurement Lead

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
discipline such as Statistics, Engineering, Sciences, or equivalent practical experience. 9 years of experience using analytics to solve product or business problems, coding (e.g., Python, R, SQL), querying databases or statistical analysis. 3 years of experience in people management, in leading, mentoring, and developing technical and analytical teams. Experience writing … reviewing, and maintaining code for data manipulation and analysis using programming languages (such as Python, R, SQL). Experience presenting to non-technical audiences. Preferred qualifications: PhD in a quantitative fields such as Statistics, Mathematics, Economics, Operations Research, Data Science. Experience in advanced marketing measurement methodologies (e.g., conversion lift ...

Software Engineer, Sustaining Engineering

Location
Greater London, England, United Kingdom
Linux, and at least one of the following: Ceph, OpenStack, Kubernetes or other cloud technologies Strong development-level experience with at least one of Python, Go, C or C++ on Linux Ability to troubleshoot with debugging tools like gdb Familiarity with git source code repositories and branches An exceptional academic … have interest in, and experience with most of the following: Ubuntu Linux - kernel or userspace, Kubernetes, OpenStack, Ceph, QEMU/KVM, LXC/LXD, Python, Go, C, Postgresql, Mongo, Debian packaging, distributed systems What we offer colleagues We consider geographical location, experience, and performance in shaping compensation worldwide. We revisit ...

Senior Data Scientist

Location
Slough, England, United Kingdom
knowledge assets into scalable AI workflows. Establish robust evaluation, experimentation, and monitoring frameworks to ensure quality, trust, performance, and reliability. Write production-ready Python code and partner with engineering teams to deploy solutions at scale. Provide technical leadership and mentoring to support high-quality delivery and continuous improvement. Requirements Practical … based systems in applied or product-focused environments. Expertise working with LLMs, including fine-tuning, prompt engineering, grounding strategies, and responsible AI practices. Strong Python skills and solid machine learning fundamentals. Experience working with large-scale text or content-rich datasets and modern AI/ML frameworks. Experience with ...

Senior Test Engineer

Hiring Organisation
Saxon Recruitment Solutions
Location
Edinburgh, UK
Employment Type
Full-time
IPv6, within container-based microservices architecturesCollaborate across development, QA, and customer teams to resolve complex defects efficientlyBuild automation frameworks using Python, Git, and Pytest, while exploring AI-powered testing with Gen-AI and AI/ML tools to enhance validation processesContribute to test strategy, coverage, and risk-aware methodologies … sprint cycles. What you'll need - Must Haves :Extensive hands-on networking experience with Multicast, MVPN, PIM, BGP, and advanced IP Routing protocolsProficiency in Python automation, along with experience using Git and PytestStrong skills in test planning, defect management, and problem-solvingExcellent communication and collaboration abilitiesUnderstanding of software development ...

Lead Software Engineer - Risk/ FORT BUS MGMT

Location
Greater London, England, United Kingdom
software solutions supporting rates trading activities. Collaborate closely with quantitative analysts, traders, risk managers, product managers, and other technology teams. Develop scalable, high-performance Python code to process large volumes of market data and perform complex financial calculations. Implement risk metrics, P&L attribution frameworks, and data pipelines connecting trading … constraints in business terms. Maintain and enhance existing and legacy applications when required. Required qualifications, capabilities, and skills Minimum 10 years of hands‐on Python development experience. Strong preference for candidates with a financial services background. Solid understanding of software engineering principles including object‐oriented design, testing methodologies, and version ...

Wed Developer Trainee

Hiring Organisation
ITOL Recruit
Location
Twickenham, Middlesex, United Kingdom
Employment Type
Full-Time
Salary
£27,000 - £35,000 per annum
will be ready to move forward. Step 2 – Core Programming Skills Progress into essential developer tools and languages: Command Line Git & GitHub JavaScript Python JavaScript powers modern websites and applications. Python is one of the most versatile and in-demand programming languages worldwide. You can use it for both small ...

Trainee Software Developer

Hiring Organisation
ITOL Recruit
Location
Southend-on-Sea, Essex, United Kingdom
Employment Type
Full-Time
Salary
£28,000 - £35,000 per annum
will be ready to move forward. Step 2 – Core Programming Skills Progress into essential developer tools and languages: Command Line Git & GitHub JavaScript Python JavaScript powers modern websites and applications. Python is one of the most versatile and in-demand programming languages worldwide. You can use it for both small ...

Production Support Engineer

Hiring Organisation
Balyasny Asset Management
Location
London, UK
Employment Type
Full-time
team · Proactively engage with PMs, Traders, and Analysts to resolve issues and identify improvement opportunities. · Deliver technical solutions to automate, streamline and integrate using Python, PowerShell & SQL. · Document common support issues, trade flows and procedures on Confluence · Employ AI based solutions to improve upon operational efficiency. · Work with external vendors … agile methodologies. · Strong troubleshooting and creative problem-solving abilities, including being able to interpret, understand and troubleshoot internally developed systems. · Experience scripting tools in python and/or PowerShell for support purposes · SQL experience across various database implementations, including MSSQL · Proficient with AI and LLMs such as ChatGPT to boost ...

Full-Stack Software Engineer III

Location
Greater London, England, United Kingdom
continuous improvement. Job Responsibilities Apply advanced technical skills to design, develop, and deliver full-stack solutions across frontend (React) and backend (Node.js/TypeScript, Python) services Create secure, high-quality production code and maintain algorithms that run reliably and synchronously with appropriate systems Produce architecture and design artifacts for complex … including data sensitivity considerations, secure handling of inputs/outputs, and adherence to resiliency and security expectations Preferred qualifications, capabilities, and skills Familiarity with Python for backend services or tooling Exposure to cloud technologies and infrastructure-as-code practices Experience with artificial intelligence or machine learning concepts and tooling relevant ...

Senior Machine Learning Engineer - AdTech

Hiring Organisation
Roku
Location
Cambridge, Cambridgeshire, UK
Employment Type
Full-time
engineering role spanning modelling, large-scale training, and production infrastructure — you'll take models from idea through to serving at scale, working in Spark, Python, and Java. You'll work closely with Praveen and the wider Ad Performance ML team. Based in the UK (Manchester-anchored).How will … ship ML models for ad relevance and bid/yield optimizationBuild and maintain production ML infrastructure for real-time, low-latency servingWork across Spark, Python, and Java to move models from research to productionApply sound feature engineering, validation, and evaluation practices throughout the modelling lifecycleDiagnose production ML issues such ...

Principal Software Engineer-AI

Location
Greater London, England, United Kingdom
teams, including managing engineering managers, technical leads, and staff-level engineers with accountability for delivery outcomes across a portfolio Strong technical depth in TypeScript, Python, C#, or similar technologies, with the ability to engage credibly in architecture and code reviews, challenge design decisions, and assess technical risk Deep expertise … teams, including managing engineering managers, technical leads, and staff-level engineers with accountability for delivery outcomes across a portfolio Strong technical depth in TypeScript, Python, C#, or similar technologies, with the ability to engage credibly in architecture and code reviews, challenge design decisions, and assess technical risk Deep expertise ...

EMEA Marketing Measurement Lead

Location
Greater London, England, United Kingdom
discipline such as Statistics, Engineering, Sciences, or equivalent practical experience. 9 years of experience using analytics to solve product or business problems, coding (e.g., Python, R, SQL), querying databases or statistical analysis. 3 years of experience in people management, in leading, mentoring, and developing technical and analytical teams. Experience writing … reviewing, and maintaining code for data manipulation and analysis using programming languages (such as Python, R, SQL). Experience presenting to non-technical audiences. Preferred qualifications: PhD in a quantitative fields such as Statistics, Mathematics, Economics, Operations Research, Data Science. Experience in advanced marketing measurement methodologies (e.g., conversion lift ...

Data Investigations Manager (Data & Analytics)

Location
Nottingham, England, United Kingdom
permissible use of data sources, across consumer and commercial lines of business* Application of data mining tools and programming languages like SQL and Python to prepare data and undertake analysis.* Represent D&A in Business Incident meetings to suggest relevant investigative or impact analyses.* Triage individual incident (non BI) tickets … Equifax’s governance councils.****What experience you need***** Relevant numerical degree with a 2:1 or above* Experience in programming languages SQL and Python in a data analytics environment* **Strong experience in the use of UK Credit Bureau data*** An inquisitive mindset, with experience of digging deep into data ...

Data Investigations Manager (Data & Analytics)

Location
Leeds, England, United Kingdom
permissible use of data sources, across consumer and commercial lines of business* Application of data mining tools and programming languages like SQL and Python to prepare data and undertake analysis.* Represent D&A in Business Incident meetings to suggest relevant investigative or impact analyses.* Triage individual incident (non BI) tickets … Equifax’s governance councils.****What experience you need***** Relevant numerical degree with a 2:1 or above* Experience in programming languages SQL and Python in a data analytics environment* **Strong experience in the use of UK Credit Bureau data*** An inquisitive mindset, with experience of digging deep into data ...

Data Investigations Manager (Data & Analytics)

Location
Greater London, England, United Kingdom
permissible use of data sources, across consumer and commercial lines of business* Application of data mining tools and programming languages like SQL and Python to prepare data and undertake analysis.* Represent D&A in Business Incident meetings to suggest relevant investigative or impact analyses.* Triage individual incident (non BI) tickets … Equifax’s governance councils.****What experience you need***** Relevant numerical degree with a 2:1 or above* Experience in programming languages SQL and Python in a data analytics environment* **Strong experience in the use of UK Credit Bureau data*** An inquisitive mindset, with experience of digging deep into data ...

Principal Microsoft AI Consultant

Hiring Organisation
SR2 | Socially Responsible Recruitment | Certified B Corporation™
Location
United Kingdom
Search and enterprise data sources. Work across model selection, prompt orchestration, grounding, memory, tool calling and agent workflows. Develop application and integration components using Python, C#, .NET or TypeScript . Integrate AI services with enterprise applications, APIs, data platforms and business workflows. Architect secure Azure environments using Entra ID, RBAC … taking at least one substantial Microsoft Foundry, Azure AI Foundry, Azure AI Studio or Azure OpenAI solution into production. Strong software engineering capability in Python, C#, .NET or TypeScript . Practical experience with RAG, vector search, agents, tool calling or modern generative AI patterns . Experience evaluating AI quality beyond ...