226 to 250 of 7,580 Python Jobs in England

Senior Software Engineer, Full-Stack Applications - Ratings Technology (London)

Hiring Organisation
Fitch Group
Location
Greater London, United Kingdom
Employment Type
Full Time
Deliver technical excellence and build game-changing solutions – Design robust, scalable full-stack applications using Java/Springboot, C#/.NET, Python and REACT , drive architectural decisions, establish technical standards, and lead exploration of AI/ML integration opportunities that transform workflows Offer influence and mentorship – Partner with product managers … hands-on experience building enterprise applications, with expert-level proficiency in Java/Springboot and/or C#/.NET, good familiarity with Python, REACT and modern web technologies in production environments. Architectural mastery and technical depth – Proven track record of designing maintainable, scalable systems; excellent understanding of software architecture ...

Data Scientist - SC Clear - Waterloo

Location
Greater London, England, United Kingdom
successful in this role, you will need a blend of the following engineering and data science capabilities: Core Development: Proficiency in Python, JavaScript, and Java, alongside modern frameworks (React, Redux, Vue, or Angular). Data Science & ML: Solid understanding of common ML techniques, trade-offs, and scalable ML architecture (MapReduce ...

Fullstack Developer (DV Cleared)

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Permanent
Salary
£70,000
developing full stack applications using modern front-end and back-end technologies. Strong programming skills in languages such as JavaScript/TypeScript, Java, C#, Python, or Node.js. Experience with front-end frameworks such as React, Angular, or Vue.js. Experience building and consuming RESTful APIs and microservices. Knowledge of software engineering ...

Software Engineer III - SRE

Location
Lower Blandford St Mary, England, United Kingdom
Azure, or GCP. Solid understanding of agile practices, including CI/CD, application resiliency, and security. Proficient in at least one programming language (e.g., Python, Java/Spring Boot, .NET). Experience with infrastructure as code tools (Terraform, CloudFormation, etc.). Strong knowledge of Linux/Unix systems. Experience with ...

Director: Lead Data Engineer

Location
Greater London, England, United Kingdom
implementing AI-driven solutions Excellent problem-solving skills and the ability to design and optimize data architectures Strong programming skills in languages such as Python, Scala, or Java Experience with data quality, data governance, and data security best practices Excellent communication and collaboration skills, with the ability to work effectively ...

DevOps Engineer

Location
Newcastle upon Tyne, England, United Kingdom
Development of our monitoring and diagnostics Delivery of end-user automation solutions What makes a great candidate PowerShell/scripting language C#, Java or Python – prior history as developer or the ability to code Infrastructure As Code – Ansible, Terraform or equivalent Containerisation using Docker, and orchestration via Kubernetes or Docker ...

Data Engineer

Location
Portsmouth, England, United Kingdom
practices, and participate actively in pair programming and planning sessions to enhance collective skills and ensure high-quality deliverables. Data Engineering: Strong proficiency in Python and at least one key programming language commonly used in data engineering (PySpark/SQL strongly preferred, Java/Scala beneficial). Data Modelling: Solid ...

Data Engineer - SC Cleared

Hiring Organisation
VIQU IT
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £1000/day
Active SC held, not eligibility Essential Requirements Core data engineering Strong commercial data engineering background, building and running production pipelines end to end Excellent Python and SQL Solid grasp of data modelling, warehousing and lakehouse concepts Hands-on with orchestration (e.g. Airflow, Dagster) and distributed processing (e.g. Spark) Experience with ...

Data Engineer

Location
Newcastle upon Tyne, England, United Kingdom
client-side encryption patterns within AWS. Work within IAM policies and data governance standards appropriate to a regulated government environment. Technical skills requiredLanguages & analytics Python - primary language for pipeline development and data processing SQL - used for querying, transformation, and validation across data stores PySpark - for distributed data processing using Apache ...

Data Engineer

Location
Greater London, England, United Kingdom
platform concepts; Data Lake, Lakehouse, Data Warehouse, Data Vault ETL/ELT processes and designing, building and testing data pipelines Building data transformations using Python/PySpark Azure Cloud Version control and CI/CD tools, specifically Azure DevOps Service Analytics and MI products including MS Power BI Data catalogue ...

Senior / Staff Software Engineer (Golang)

Location
Manchester, England, United Kingdom
master them as you go: Integrating code with multiple cloud providers (i.e. AWS, Azure, GCP) Ansible for Infrastructure-as-Code for our deployments Python to understand the AI Solution team's code Why join SeeChange Working on AI/ML solutions for major brands, you will be part ...

2026/Q1 - Senior Quantitative Modeller [Closed]

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 ...

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 ...

Senior Data Scientist

Location
Leeds, England, United Kingdom
modeling practices. Your qualifications and experience ESSENTIAL Pro at using SQL for data manipulation (PostgreSQL, MSSQL, Google BigQuery, SparkSQL, etc.) Strong coding skills in Python, R, Scala, C, Java, or JS Proven track record of using data manipulation and machine learning libraries Practical modelling & statistical analysis experience, ideally customer-related ...

Senior Data Scientist

Location
Greater London, England, United Kingdom
modeling practices. Your qualifications and experience ESSENTIAL Pro at using SQL for data manipulation (PostgreSQL, MSSQL, Google BigQuery, SparkSQL, etc.) Strong coding skills in Python, R, Scala, C, Java, or JS Proven track record of using data manipulation and machine learning libraries Practical modelling & statistical analysis experience, ideally customer-related ...

Senior Lead Full-Stack Software Engineer

Location
Greater London, England, United Kingdom
agile methodologies and DevOps best practices, such as CI/CD, application resiliency, security, Git/GitHub, and Test Driven Development. Strong proficiency in Python, with a deep understanding of object-oriented programming principles. Strong proficiency in SQL, with experience of building data pipelines, data models, and data transformation within ...

Scientific Data Platform Engineer

Location
Norwich, England, United Kingdom
experience in data engineering, software engineering or a related data-platform role, with experience taking ownership of technical design. Strong hands‐on experience with Python and SQL. Experience designing data models and data architectures across multiple systems and building and operating production-quality ETL/ELT pipelines and automated data ...

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. ...

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. ...

Senior DevOps Engineer

Location
Greater London, England, United Kingdom
observability within production environments Good knowledge of infrastructure security, including network segmentation, encryption, secrets management and audit logging Experience building automation and tooling using Python, Go, Bash or TypeScript Strong troubleshooting skills and experience taking ownership of production infrastructure and incidents The ability to make pragmatic technical decisions and clearly ...

Cloud Platform Engineer

Location
Greater London, England, United Kingdom
experience across identity, network, workloads and data — including secrets management, least-privilege IAM and machine/workload identity. Solid programming/scripting ability (e.g. Python, Go) and strong observability, reliability and cost-optimisation practices. Desirable requirements Experience working as a Site Reliability Engineer (SRE) with SLOs/SLIs, error budgets ...

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 ...

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 ...

Data Engineer

Location
Newcastle upon Tyne, England, United Kingdom
Databricks ecosystem. What you'll need: Strong experience building data pipelines using Azure Data Factory, Databricks and Azure Data Lake. Advanced SQL and Python (PySpark) skills for data transformation, automation and optimisation. Hands-on experience with Delta Lake, Spark, Databricks Workflows and Structured Streaming. Knowledge of data warehousing, lakehouse architectures ...

Software Engineer Consultant

Location
Greater London, England, United Kingdom
science, software engineering, or related field Professional experience as software engineer, preferably in a consultancy or industry setting Experience with multiple programming languages, including Python, Java, C++, Rust, or Go Experience with associated software development frameworks and tools such as pytest and OpenAPI Experience working in Unix/Linux environments ...