176 to 200 of 7,075 Python Jobs in the UK

2026/Q2 - Senior Quantitative Engineer

Location
Greater London, England, United Kingdom
quantitative modelling, software engineering, or applied research. Strong software engineering skills, with a track record of building and maintaining production‐quality systems. Expert‐level Python experience with numerical, statistical, or ML libraries (e.g. NumPy, pandas, PyTorch, JAX, TensorFlow). Deep understanding of statistical modelling, optimisation, or machine‐learning techniques. Experience ...

GenAI Fullstack Engineer

Location
West of England, England, United Kingdom
hold active SC (Security Check) Clearance or be eligible to obtain and maintain this level of clearance. Technical ExpertiseBackend Development Experience building microservices using Python with FastAPI, TypeScript with Express, or equivalent technologies. Frontend Development Experience developing React applications using TypeScript. Familiarity with frameworks such as Next.js, Vite, or similar. ...

Infrastructure Automation Engineer Lead - VP

Hiring Organisation
Adecco
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600/day
Strong experience with Infrastructure as Code (IaC) practices. Advanced hands-on experience with Terraform . Advanced experience with Ansible . Strong scripting skills using Python , PowerShell or Bash. Experience working with Git-based development workflows (GitHub, GitLab or similar). Strong understanding of CI/CD pipelines and DevOps methodologies. ...

GenAI Fullstack Engineer

Hiring Organisation
Sanderson Government and Defence
Location
United Kingdom
Employment Type
Permanent
Salary
£70,000
active SC (Security Check) Clearance or be eligible to obtain and maintain this level of clearance. Technical Expertise Backend Development Experience building microservices using Python with FastAPI, TypeScript with Express, or equivalent technologies. Frontend Development Experience developing React applications using TypeScript. Familiarity with frameworks such as Next.js, Vite, or similar. ...

Infrastructure Automation Engineer Lead - VP

Hiring Organisation
Adecco
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£600.00 per day
Strong experience with Infrastructure as Code (IaC) practices. Advanced hands-on experience with Terraform . Advanced experience with Ansible . Strong scripting skills using Python , PowerShell or Bash. Experience working with Git-based development workflows (GitHub, GitLab or similar). Strong understanding of CI/CD pipelines and DevOps methodologies. ...

GenAI Fullstack Engineer

Hiring Organisation
Sanderson Government and Defence
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Permanent
Salary
£70,000
active SC (Security Check) Clearance or be eligible to obtain and maintain this level of clearance. Technical Expertise Backend Development Experience building microservices using Python with FastAPI, TypeScript with Express, or equivalent technologies. Frontend Development Experience developing React applications using TypeScript. Familiarity with frameworks such as Next.js, Vite, or similar. ...

Ruby Developer

Location
Greater London, England, United Kingdom
code reviews. Skills & Experience: Strong commercial experience with Ruby and Ruby on Rails. Mandatory professional experience with other backend technologies, such as Node.js, Python, Java, or .NET. Strong experience with PostgreSQL/MySQL and database optimisation. Experience with REST APIs, microservices, and distributed systems. Experience with Redis, Kafka, RabbitMQ ...

Ruby Developer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
code reviews. Skills & Experience: Strong commercial experience with Ruby and Ruby on Rails. Mandatory professional experience with other backend technologies, such as Node.js, Python, Java, or .NET. Strong experience with PostgreSQL/MySQL and database optimisation. Experience with REST APIs, microservices, and distributed systems. Experience with Redis, Kafka, RabbitMQ ...

Snowflake Data Engineer

Hiring Organisation
NTT DATA
Location
London, UK
Employment Type
Full-time
Snowflake features (warehouses, Snowpark, data sharing, performance tuning).Proficiency in ETL/ELT tools such as DBT, Matillion, Talend, or equivalent. Strong SQL and Python (or equivalent language) skills for data manipulation and automation. Hands-on experience with cloud platforms (AWS, Azure, GCP).Knowledge of data modelling methodologies (star schemas ...

Senior Manager, AI - Tax Transformation and Technology - Financial Services - London

Location
Greater London, England, United Kingdom
using frameworks like Langchain, Semantic Kernel, AutoGen, and LangGraph. Developing and optimizing generative AI models, focusing on prompt engineering and LLMs. Writing production-grade Python applications. Managing version control with Git and using Docker for containerization. Knowledge of Databricks. Excellent communication skills, with the ability to effectively convey complex concepts ...

Data Engineer

Location
Greater London, England, United Kingdom
projects, including data analysis, extraction, transformation, and loading, data intelligence, data security and proven experience in their technologies (e.g. Spark, cloud-based ETL services, Python, Kafka, SQL, Airflow) You have experience in assessing the relevant data quality issues based on data sources & uses cases, and can integrate the relevant data ...

Senior Software Engineer, AI Centre of Excellence Software engineering London

Location
Greater London, England, United Kingdom
BERT, Llama, Gemini) and applying them to real‐world problems. Strong backend engineering expertise, including RESTful APIs and micro‐services design. Proficiency in Python/JavaScript and familiarity with AI frameworks (e.g., LangChain, PydanticAI). Solid understanding of cloud computing (AWS, GCP, or Azure), containerisation (Docker, Kubernetes), and Infrastructure ...

Senior Data Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
Data acquisition and development of data sets and improving data quality Preparing data for predictive and prescriptive modelling Hands on coding experience, such as Python Reporting tools (e.g. Tableau, PowerBI, Qlik) GDPR and Government Service Standard (desirable) Passionate, motivated and enthusiastic about developing technology solutions. Experience working in an Agile ...

Senior Consultant, DE, TC, FS

Location
Greater London, England, United Kingdom
reusable modules and environment promotion Docker, Kubernetes, AKS preferred, kubectl, Helm, container registries, secrets/config maps, pod diagnostics and deployment troubleshooting PowerShell, Bash, Python or Azure CLI for automation, remediation, deployment support and operational tooling Security & DevSecOps SonarQube or similar, SAST/DAST/SCA concepts, secrets management, policy ...

Senior Data Scientist (Marketing Mix)

Location
United Kingdom
lagged effects. A critical eye: able to identify model limitations, challenge assumptions, and judge whether results are both statistically and commercially credible. Strong Python or R and SQL skills (joins, CTEs, window functions), with libraries such as pandas, NumPy, scikit-learn, statsmodels, or SciPy — and explainability tools like SHAP. Fluent ...

Cloud Security Engineer

Hiring Organisation
Experis
Location
Knutsford, Cheshire, United Kingdom
Employment Type
Contract
Platform. Experience translating High-Level Designs (HLDs) and Low-Level Designs (LLDs) into secure technical solutions. Strong scripting and automation skills using PowerShell, Bash, Python, and/or Java. Experience working within Agile and Scrum delivery environments. Expert knowledge of CI/CD pipelines and DevSecOps practices. Strong understanding ...

DevOps Consultant | Harness London

Location
Greater London, England, United Kingdom
Chaos, CCM). Strong practical experience in: Designing enterprise CI/CD pipelines Kubernetes & container orchestration Git workflows (GitHub, GitLab, ADO) YAML, Shell scripting, Python or equivalent scripting languages Cloud platforms (AWS, Azure, or GCP) Terraform, Helm, or other IaC tools Solid understanding of DevSecOps, security integration, OPA policy creation ...

Senior Software Engineer, AI Centre of Excellence

Hiring Organisation
Checkout.com
Location
London, UK
Employment Type
Full-time
BERT, Llama, Gemini) and applying them to real-world problems. Strong backend engineering expertise, including RESTful APIs and micro-services design. Proficiency in Python/JavaScript and familiarity with AI frameworks (e.g., LangChain, PydanticAI).Solid understanding of cloud computing (AWS, GCP, or Azure), containerisation (Docker, Kubernetes), and Infrastructure-as-Code ...

Senior Enterprise Architect

Location
Sheffield, England, United Kingdom
establish and enforce design patterns, standards, and best practices for cloud and network solutions. Experience with network automation, orchestration, and DevOps methodologies (Terraform, Ansible, Python, Jenkins, Git, etc.). Advanced knowledge of network protocols (TCP/IP, BGP, OSPF, MPLS, SD-WAN, etc.) and security frameworks. Experience with cloud-based ...

Cloud Solution Architect

Location
Manchester, England, United Kingdom
Data platform modernisation and analytics strategy AI & Automation Agentic AI patterns and intelligent automation solutions Document intelligence and AI-driven business use cases SQL Python and/or PySpark Data pipelines and transformation frameworks CI/CD concepts and deployment automation Azure DevOps and/or GitHub Infrastructure as Code ...

Java Engineer

Location
Greater London, England, United Kingdom
platforms such as OpenAI, Anthropic, Azure AI, or similar technologies. Knowledge of vector databases, embeddings, prompt engineering, and AI application architecture. Experience with Python for AI/ML-related development. Exposure to MLOps practices and AI model deployment pipelines. Contributions to open-source projects or technical communities. Competitive Salary Bonus ...

Data Engineer London, England, United Kingdom

Location
Greater London, England, United Kingdom
high-growth environments. Technical Skills: Experience building and operating ETL/ELT pipelines. Hands-on experience with modern data stacks — our tech includes Python, SQL, Snowflake, Apache Iceberg, AWS S3, PostgresDB, Airflow, dbt, and Apache Spark, deployed via AWS, Docker, and Terraform (experience with some of these or similar technologies ...

Data Architect

Location
Greater London, England, United Kingdom
. Strong experience with data warehousing, data lakes, and lakehouse architectures. Hands‐on experience with SQL and at least one programming language such as Python, Scala, or Java. ETL/ELT design and data pipeline orchestration. Streaming and event-driven data architectures. Agile and DevOps delivery methodologies applied to data ...

Cloud Engineer

Hiring Organisation
Hackajob Ltd
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Permanent, Part Time, Work From Home
Salary
£45,000
public sector technology guidance and frameworks, such as NCSCs Cyber Assessment Framework (CAF) and the Technology Code of Practice (TCoP) Familiarity with Python, Bash and Javascript Agile practices such as Scrum, XP, and/or Kanban Experience using Test Driven Development (TDD) Job Benefits An increasing number of our customers ...

Data Engineer

Hiring Organisation
ZEGO
Location
London, UK
Employment Type
Full-time
high-growth environments. Technical Skills: Experience building and operating ETL/ELT pipelines. Hands-on experience with modern data stacks — our tech includes Python, SQL, Snowflake, Apache Iceberg, AWS S3, PostgresDB, Airflow, dbt, and Apache Spark, deployed via AWS, Docker, and Terraform (experience with some of these or similar technologies ...