1 to 25 of 2,793 Python Jobs in London

Senior Solutions Architect

Hiring Organisation
HCLTech
Location
London Area, United Kingdom
Contribute to end-to-end delivery by supporting development, testing, and deployment activities Hands-on Engineering Develop solution components using modern programming languages (e.g., Python, Python API, Java,SQL ) and engineering frameworks Work with distributed systems and cloud platforms to support scalable, reliable deployments Assist with data preparation, prompt configuration … Experience in Client Facing - AI Implementation Cloud platforms Application interfacesas Solution Architect. 5+ years of proficient experience in at least one programming language (e.g., Python, Python APIs, Java,SQL) 4+ years of experience operating in a consulting or advisory capacity, including structuring ambiguousproblems, developing solution recommendations, and delivering against client ...

Python Quant Developer

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 80 K
Python Quant DeveloperQuant Capital is urgently looking for Python Developer/Quant Developer to join our high profile client.Our client is a new growing Quant Hedge Fund in the Commodities and Equities space.The ideal Python Quant Developer candidate will be highly proficient with python as well as interested in researching … will understand the need and importance of reliable code as well as the bleeding edge of what new technology can deliver, especially in python/opensource.The Quant Python Development Team is 14 at present so development is both team and individually focussed. We are looking for those ...

Senior Data Engineer

Hiring Organisation
Menzies LLP
Location
London, United Kingdom
Salary
£ 80 K
engineering, analytics engineering or data platform roles, typically gained over 5+ years, with experience operating at a senior or leadership level. Advanced SQL and Python skills and experience using them to build reliable, production-ready data solutions. Strong experience with cloud data warehouses, ideally BigQuery, and a good working knowledge ...

Full Stack Engineer - AI Enabled - Senior Vice President

Hiring Organisation
Citigroup
Location
London, United Kingdom
Salary
£ 80 K
DevOps).Experience with cloud platforms (e.g., AWS, Azure, GCP) and their relevant services.AI/ML:Familiarity with AI/ML concepts and frameworks (e.g., Python, TensorFlow, PyTorch, LangChain, LlamaIndex).Direct experience in developing, integrating, and deploying agentic AI systems.Leadership & Soft Skills:Excellent problem-solving, analytical, and critical thinking skills.Strong communication ...

Data Engineer

Hiring Organisation
Accenture
Location
London, United Kingdom
Salary
£ 100 K
level and we are looking for data engineers who have a variety of different skills which include some of the below. · Strong proficiency in Python · Extensive experience with cloud platforms (AWS, GCP, or Azure) Experience with: o Data warehousing and lake architectures o ETL/ELT pipeline development ...

Data Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
level and we are looking for data engineers who have a variety of different skills which include some of the below. - Strong proficiency in Python - Extensive experience with cloud platforms (AWS, GCP, or Azure) Experience with: o Data warehousing and lake architectures o ETL/ELT pipeline development ...

Senior Software Engineer - Backend

Hiring Organisation
Fitch Ratings
Location
London, United Kingdom
Salary
£ 80 K
highly technical engineers. Demonstrated experience delivering enterprise-scale software platforms, APIs, and distributed systems. Strong proficiency in C++, Java (Spring Boot), and/or Python (FastAPI or similar), with the ability to guide engineering teams on architecture, design, and implementation.Experience designing, building, and supporting RESTful APIs and microservices-based architectures. ...

Technical Lead

Hiring Organisation
London Stock Exchange Group
Location
London, United Kingdom
Salary
£ 80 K
Nexus, etc.Good understanding on Containerisation solutions, e.g., K8, Docker, Kaniko, etc.Proficiency in at least one of the standard programming languages – Java/JavaScript, C#, Python, or similar Object-oriented programmingProficiency in at least one of the standard scripting languages – Terraform, Bash, Ansible, etc.Good understanding of Software engineering concepts, e.g., coding ...

Senior Application Architect

Hiring Organisation
Stantec
Location
London, United Kingdom
Salary
Confidential
orchestrating data flows between EBS and other applications.Technical Proficiencies: Proficiency in programming and scripting languages relevant to the enterprise stack. This may include Python/Django, Java or C# for application development. Solid skills in SQL and working with relational databases (particularly Oracle Database and PL/SQL) are required. ...

Senior Lead Software Engineer - Python, Data, Cloud, AIML

Hiring Organisation
JP Morgan Chase
Location
London, United Kingdom
Salary
£ 100 K
We have an exciting and rewarding opportunity for you to take your software engineering career to the next level.As a Senior Lead Software Engineer at JPMorgan Chase within the Commercial & Investment Bank's Markets Research ...

Senior Consultant - Tax Technology and Transformation (AI & Data) - London

Hiring Organisation
EY (Ernst & Young)
Location
London, United Kingdom
Salary
£ 70 K
delivering data, analytics or AI work, with a strong interest in tax, technology and transformation. Solid hands-on technical skills – for example SQL and Python, data manipulation and engineering, and exposure to generative AI/LLM tools, machine learning or analytics platforms such as Power BI or Alteryx. Experience with ...

Head of Data & Analytics Technology

Hiring Organisation
Capita
Location
London, United Kingdom
Salary
£ 100 K
expertise across:Modern data stack & DataOps (Snowflake, Databricks)Platform architecture & engineering (ETL/ELT, modelling, warehousing)Cloud platforms (AWS, Azure, GCP)Programming (SQL essential, Python, Spark, Java/Scala)Data governance & security (including GDPR)Advanced analytics & AI/MLExperience building and scaling enterprise data platforms and leading transformation at scaleWhat ...

Data Platform Engineer

Hiring Organisation
Quilter
Location
London, United Kingdom
Salary
£ 80 K
privacy controlsSkills:• Strategic thinker with curious mindset and strong problem-solving skills• Ability to communicate complex concepts in a clear, concise manner• Languages: Terraform, Python, SQL, PowerShell.• CI/CD: Azure DevOps pipelines for data platform deployments.• Databricks: Delta Lake, Unity Catalog, Workflows, Notebooks, Clusters, MLflow.• Azure: ADLS Gen2, Azure ...

Data Scientist, Manager, Digital Innovation

Hiring Organisation
Deloitte
Location
London, United Kingdom
Salary
£ 80 K
algorithms.Can explain how the models work to non-technical audiences, advocating for interpretability and audit best practices.Experience working with structured and unstructured datasets.Proficient in Python, leveraging key data science libraries (NumPy, Pandas, scikit-learn) and applying object-oriented programming principles to develop efficient, scalable solutionsHands-on experience experimenting with Generative ...

Software Engineering Manager

Hiring Organisation
CyberCoders
Location
London, United Kingdom
Salary
£ 80 K
NoSQL (MongoDB, Cassandra) and performance tuning.Familiarity with messaging systems (Kafka, RabbitMQ) and asynchronous architectures.Strong programming experience in one or more languages (Java, C#, Python, JavaScript/TypeScript, Go) and build tools (Maven, Gradle).Experience implementing test automation strategies, TDD/BDD practices and load testing (JMeter).Practical knowledge of DevOps ...

Data Architect - Central Government

Hiring Organisation
NTT DATA
Location
London, United Kingdom
Salary
£ 80 K
DevOps practices and CI/CD for data platforms.Understanding of how ML/AI workloads integrate into data architectures.Hands-on coding ability (e.g. Python, Java, R) is beneficial but not required.Governance, Security and Data ManagementExperience designing within structured architectural governance frameworks.Familiarity with government assurance processes and design authorities.Strong understanding ...

Data Engineer I - QuantumBlack, AI by McKinsey

Hiring Organisation
McKinsey & Company
Location
London, United Kingdom
Salary
£ 80 K
best practices, including DevOps, DataOps, and MLOps, will be advantageousWhile we advocate using the right tech for the right task, we often leverage: Python, PySpark, the PyData stack, SQL, Airflow, Databricks, Kedro (our open-source data pipelining framework), Dask/RAPIDS, Docker, Kubernetes, and cloud solutions such ...

DevOps Engineer (Security Cleared)

Hiring Organisation
Solirius Consulting
Location
London, United Kingdom
Salary
£ 60 K
GitHub Actions, GitLab CI/CD, Azure DevOps, or Bamboo.Experience with containerization and orchestration technologies, including Docker and Kubernetes.Proficiency in scripting and automation using Python, Bash, PowerShell, or similar languages.Experience with configuration management tools such as Ansible, Puppet, or Chef.Knowledge of monitoring, logging, and observability platforms such as Prometheus, Grafana ...

Junior Solution Architect

Hiring Organisation
Solirius Consulting
Location
London, United Kingdom
Salary
£ 55 K
integrations, and distributed systems.Familiarity with Docker, CI/CD, Git, and modern development practices.Understanding of at least one programming language such as Ruby, Java, Python, Node.js, or .NET.Strong analytical and problem-solving skills.Excellent communication and stakeholder-management skills.Ability to explain technical concepts clearly to both technical and non-technical audiences.A ...

Sr Lead Software Engineer - F and O Execution Data Team

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
Kafka (producers, consumers, and stream processing), and a solid working knowledge of AWS cloud services including S3, Lambda, EC2, RDS, and Glue. Proficiency in Python is also required. Beyond core languages and platforms, the ideal candidate will have practical experience with the following: ETL tools and data pipeline frameworks ...

Credit Principal Algo Data Lead

Hiring Organisation
UBS
Location
London, United Kingdom
Salary
£ 80 K
collaborative and diverse, with a mandate to deliver meaningful changeYour expertise• 8+ years of hands-on data engineering in production environments, with strong, idiomatic Python used for reliable, well-tested systems (not exploratory notebooks).• Design and operation of large-scale ETL/ELT pipelines, including orchestration (Airflow, Prefect ...

Principal, Quality Eng; Data & Analytics

Hiring Organisation
EBRD
Location
London, United Kingdom
Salary
£ 100 K
Services, Informatica IDMC and Control-M-style scheduling or orchestration capabilities. Proficiency in writing or reviewing technical validation queries and scripts using T-SQL, Python, Power Query, DAX or equivalent technologies for data reconciliation, data quality and transformation testing. Experience embedding testing into CI/CD pipelines using Azure DevOps ...

Lead Software Engineer (XVA) - VP

Hiring Organisation
Citigroup
Location
London, United Kingdom
Salary
£ 100 K
modern engineering practices and AI tooling.Required Qualifications & SkillsExtensive hands-on software engineering experience at Vice President level or equivalent, with a strong foundation in Python or Java and a track record of delivering production-grade systems in a financial services environment.Hands-on experience building and deploying AI or Machine Learning ...

Principal Google Cloud Architect

Hiring Organisation
Datatonic
Location
London, United Kingdom
Salary
£ 80 K
Technology Experience: Proficiency in working with container technologies and leveraging them effectively in projects.Programming Proficiency: Multiple years of experience in programming languages such as Python, Java, and SQL, with a focus on building scalable, high-performance code.Solution Delivery: Demonstrated experience in delivering scalable, robust, and high-performing solutions to meet ...

Senior Consultant, Red Team, Offensive Security

Hiring Organisation
Kroll
Location
London, United Kingdom
Salary
£ 80 K
similar tooling in authorised client engagementsExperience developing, modifying, or extending offensive security tooling, scripts, or payloadsWorking knowledge of at least one of C, C#, Python, PowerShell, and/or JavaScript, to support offensive security objectivesPractical understanding of evasion techniques, endpoint security controls, operational security, and detection-aware tradecraftStrong understanding ...