476 to 500 of 3,017 Python Jobs in London

safe space to network, share ideas and create opportunities. Sound like the place for you? Join us! Cboe Europe is seeking a Principal Python Software Engineer. Role As part of a small, talented development team, you will help build and expand the data pipeline and event streaming functionality … with our business development and sales teams to develop innovative new products and features for our exchanges. Designing and building highly reliable, highly testable Python systems to support Cboe Europe’s trading operations. Leading complex projects including: Meet regularly with team members and management to discuss project progress and operational ...

quantitative investment firm, powering the market data infrastructure which drives our systematic trading strategies and cutting‐edge discretionary research. As a Senior Python Engineer, you’ll help architect our multi‐petabyte scale estate, processing billions of datapoints daily from thousands of data sources. Our stack combines Java and Python, with … engineering bar through thoughtful code review and mentoring of junior team members Required 5+ years of professional experience in software engineering with Java or Python as your primary language Proficient on Linux platforms and strong understanding of Git Deep knowledge of one or more relevant database technologies such as Iceberg ...

enabling reliable downstream analytics, automation, and reporting. Integrate on-going performance monitoring requirements for models into business applications through applied development work, primarily in Python using in-house frameworks. Leverage developer productivity tools (e.g., GitHub Copilot) to accelerate delivery, improve code quality, and enhance documentation and testing. Collaborate with cross … advanced applied experience A Bachelors or Masters degree in a Science, Technology, Engineering, or Mathematics discipline with significant exposure to computer programming. Proficient in Python and knowledge of Tornado web framework/TypeScript/React. Good understanding of software architecture, object-oriented programming and design patterns. Strong communication skills with ...

additional information, please review .**Full Stack Engineer (Kotlin and/or Python) – VP**Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries … developing scalable, resilient services. + Demonstrated experience deploying and managing applications within containerization platforms like Kubernetes and OpenShift.* **Frontend Expertise:** + Experienced in Python-based frontend frameworks (e.g., Dash, Streamlit, or other relevant Python web frameworks) would be desirable.* **DevOps & Modern SDLC**: + Deep understanding and practical application of DevOps ...

applied experience Hands‐on practical experience delivering system design, application development, testing and operational stability Demonstrable strength in a cloud based engineering environment Advanced Python - additional programming languages a plus Demonstrated experience leading effective use of approved AI‐assisted software development tools (e.g., for coding, code review, test acceleration, troubleshooting ...

architecture and developing scalable, resilient services. Demonstrated experience deploying and managing applications within containerization platforms like Kubernetes and OpenShift. Front‐end Expertise: Experienced in Python‐based front‐end frameworks (e.g., Dash, Streamlit, or other relevant Python web frameworks) would be desirable. DevOps & Modern SDLC: Deep understanding and practical application ...

Senior Python Software Engineer Up to £120,000 London | Python | Java | Cloud | Real-Time Distributed Systems | Bonus & Excellent Benefits Are you an experienced backend engineer who enjoys solving complex technical challenges in high-performance, real-time environments? We're partnering with an innovative technology business that's investing heavily … backend systems that process live data, integrate with external platforms and support business-critical applications. Responsibilities include: Designing and developing scalable backend services using Python and Java Building cloud-native, event-driven applications Developing integrations with third-party platforms and APIs Designing and optimising real-time data processing pipelines Improving ...

Required Skills AI ML Python JavaScript Job Summary Solution Engineer – Enterprise AI (6-Month Contract) Waterloo, London , Onsite: 5 days per week £650 - £700 per day Duration: 6 months About the Role This is not a high‐level advisory role. As a Solution Engineer you will be on the ground … build custom demos, proofs‐of‐technology, and production‐ready applications. What You Will Do Build & Deploy: Engineer full‐stack, AI‐based enterprise applications using Python and JavaScript. Client Delivery: Run technical deep‐dives, demonstrations, and system training for enterprise customers. Review & Troubleshoot: Conduct code reviews, test customer applications, and resolve ...

engineering and enterprise data platforms, but these are not pure data candidates. Candidates should have experience with technologies such as Snowflake, Databricks, SQL and Python, alongside an understanding of on-premise lakehouse architectures, data architecture and enterprise systems. As with all of our Tech Lead hires, we're looking … candidates who are actively adopting AI within software engineering environments and are comfortable using AI tooling to improve delivery and productivity. Strong engineering foundation Python Snowflake Databricks SQL Comfortable being hands-on in code when needed (e.g. CI/CD, Terraform, Kubernetes) Proven experience leading teams and mentoring engineers Clear ...

implementation Collaborate with content, product and development teams to ensure SEO best practices are embedded in all projects AI & Automation Development Design and implement Python-based automation scripts for keyword research, rank tracking, backlink analysis and competitor monitoring Integrate AI/ML models (e.g. NLP for content optimisation, clustering … workflows Build APIs and data pipelines to connect SEO tools, analytics platforms and internal dashboards Data Analysis & Reporting Develop automated reporting systems using Python, Pandas and visualisation libraries (e.g. Matplotlib, Plotly) Monitor SEO KPIs, identify trends and recommend data-driven actions Use AI to predict traffic trends and identify growth ...

Data Engineer Location: London (Hybrid) Salary: Up to £75,000 + Bonus + Benefits Technology: SQL, Python, Spark - Azure, AWS, GCP - ETL/ELT - Data Governance The Opportunity Are you a Data Engineer looking for an opportunity to work on large-scale data transformation programmes whilst helping shape enterprise-wide … data lineage. Support Data Governance initiatives, ensuring data security, privacy and compliance standards are maintained. Work with large and complex datasets using SQL, Python, Spark, Hadoop and modern data technologies. Collaborate with technical and business stakeholders within Agile delivery environments. Support data architecture and data modelling activities across enterprise platforms. ...

role is focused on modernising the way risk data is analysed, automated and communicated. This will include developing scalable Power BI reporting, using Python to automate recurring analytical processes and identifying opportunities to improve the quality, efficiency and value of risk insight. This is not a pure data science … Risk and business stakeholders. Translate stakeholder requirements into clearly scoped analytical solutions. Lead the development of scalable Power BI dashboards and management reporting. Use Python and related tooling to automate data preparation, analysis and recurring reporting processes. Identify opportunities to replace manual processes and improve analytical efficiency. Ensure the team ...

data scientists, software engineers, and security specialists. WE NEED THE AI SOFTWARE ENGINEER TO HAVE.... Active UKSV DV clearance Strong software engineering background with Python Experience building and deploying AI/machine learning applications Knowledge of LLMs, NLP, or generative AI frameworks Experience with AWS or Azure Familiarity with Docker … myself available outside of normal working hours to suit your schedule. KEY SKILLS AI Software Engineer/Machine Learning Engineer/LLM Engineer/Python/AWS/Azure/Docker/Kubernetes/Generative AI/NLP/RAG/MLOps/UKSV DV/Outside IR35/London ...

data scientists, software engineers, and security specialists. WE NEED THE AI SOFTWARE ENGINEER TO HAVE. Active UKSV DV clearance Strong software engineering background with Python Experience building and deploying AI/machine learning applications Knowledge of LLMs, NLP, or generative AI frameworks Experience with AWS or Azure Familiarity with Docker … myself available outside of normal working hours to suit your schedule. KEY SKILLS AI Software Engineer/Machine Learning Engineer/LLM Engineer/Python/AWS/Azure/Docker/Kubernetes/Generative AI/NLP/RAG/MLOps/UKSV DV/Outside IR35/London ...

Position Overview: We are seeking a skilled Python Back End Developer with expertise . The ideal candidate will have a deep understanding of financial markets, strong programming skills in Python, and experience developing and maintaining back-end systems for trading application s. Key Responsibiliti es:Develop and maintain robust back ...

immediate need, is robust and extensible enough to evolve and support scale as our business grows. Key Responsibilities Implement an innovative platform, primarily in Python, for the development, deployment, maintenance and monitoring of portfolio engineering algorithms. Maintain the Algo ecosystem with Python engineering principles to keep it aligned with changes. … Bachelor’s or Master’s Degree or equivalent experience in computer science/engineering/quantitative field with strong computing skills. Programming skills in Python (preferred)/Java with strong object-oriented skills. Experience with SDLC including agile development methodologies, writing tests before code, version control and CI/ ...

data scientists, software engineers, and security specialists. WE NEED THE AI SOFTWARE ENGINEER TO HAVE.... Active UKSV DV clearance Strong software engineering background with Python Experience building and deploying AI/machine learning applications Knowledge of LLMs, NLP, or generative AI frameworks Experience with AWS or Azure Familiarity with Docker … myself available outside of normal working hours to suit your schedule. KEY SKILLS AI Software Engineer/Machine Learning Engineer/LLM Engineer/Python/AWS/Azure/Docker/Kubernetes/Generative AI/NLP/RAG/MLOps/UKSV DV/Outside IR35/London ...

engineering across the wider development team. Key Responsibilities Design, build, and deploy AI-enabled software solutions. Develop applications using technologies such as .NET, Python, React, or Node.js. Integrate cloud-based AI services and large language models into production systems. Work with stakeholders to understand requirements and deliver practical technical solutions. … within the team. Skills and Experience Essential Strong commercial experience in full stack software development. Proficiency in one or more of .NET/C#, Python, React, or Node.js. Experience delivering production software in customer or enterprise environments. Practical knowledge of LLMs, prompt engineering, RAG, or AI application development. Experience with ...

query performance optimisation. Experience interrogating large volumes of data to identify issues and uncover insights. Strong understanding of data validation and reconciliation techniques. Python Experience using Python for data analysis, investigation, automation, and problem-solving. Ability to manipulate, analyse, and validate data using Python-based tools and libraries. Data Analysis ...

Responsibilities Design, develop and maintain modern data platform solutions. Build, optimise and manage data ingestion pipelines. Develop data transformation and modelling solutions using Python, PySpark and SQL. Support the implementation of data lakes, data warehouses and modern analytics architectures. Ensure high standards of data quality, security and performance. Work closely … stay up to date with emerging technologies. Requirements Previous experience working as a Data Engineer or within a similar role. Strong experience with Python or PySpark . Experience with cloud data platforms such as Microsoft Fabric, Databricks or Snowflake . Knowledge of SQL and data transformation techniques. Experience building ...

Machine Learning solutions, working across the full ML lifecycle from data preparation and feature engineering through to model deployment and optimisation. Working with Python, SQL and leading ML frameworks, you'll build scalable pipelines, develop and evaluate models and help deliver cloud-based AI solutions across Azure, AWS or GCP. … while keeping up to date with emerging technologies including Generative AI and Large Language Models. Required Experience: Commercial AI or Machine Learning experience. Strong Python and SQL skills. Experience with TensorFlow, PyTorch or similar frameworks. Understanding of machine learning and model deployment. Experience with Azure, AWS or GCP. Knowledge ...

proof‐of‐concepts (POCs) that solve specific, complex customer problems Own the end‐to‐end technical implementation of POCs, writing robust, production‐quality Python scripts for complex data ingestion, pre/post‐processing, dataset management, and custom platform integrations Act as the key technical advisor to prospects, expertly guiding them … clients to help shape the product roadmap Who we’re looking for Coding experience — hands‐on experience building and debugging scripts and solutions using Python or other scripting languages; experience with SDKs is desirable Excellent communication and presentation skills — you can confidently command a room of engineers and just ...

front-office engineering role with a strong emphasis on software development, data engineering and quantitative infrastructure. Key responsibilities include: Designing and developing high-quality Python applications and services Building and maintaining scalable ETL processes and financial data pipelines Developing cloud-based quantitative research and production infrastructure Integrating and managing multiple … side asset manager or hedge fund . You'll ideally have: 5+ years' experience in Quantitative Development, Software Engineering or Data Engineering Excellent Python development skills A strong software engineering mindset and experience building production-grade systems Experience developing ETL processes and large-scale financial data pipelines Strong Azure experience ...

Qualifications English GCSE, grade B+ (Essential) Math A Level, grade C+ (Essential) Data, technology and problem solving skills Beginner, grade N/A (Desired) Python or coding Python or coding, grade N/A (Desired) About the Employer SOFTSERVE SYSTEMS LIMITED SOFTSERVE SYSTEMS LIMITED is a leading provider of digital ...

works at the company. What you’ll get to do in the role: Own and evolve the service template library for .NET, Node.js and Python – covering project scaffolding, dependency management, containerisation, local development setup and production configuration. Build and maintain CI/CD pipeline templates in GitHub Actions and/… product engineers getting to grips with platform tooling. What we think you’ll need: Proficient in at least one of .NET (C#), Node.js or Python – able to build, configure and template production‐grade services in each. Strong GCP experience (Azure experience is a nice to have). Hands‐on experience ...