226 to 250 of 280 Python Jobs in the City of London

IR35 - Umbrella only Active SC clearance required Required skills Developing reusable data visualisation assets (front-end/dashboarding - RShiny/Streamlit apps) R/Python applications Front-end development (public/accessible standards) Some experience with data visualisation or analytics DevOps Engineer Kubernetes deployment of Posit Connect trial licence Kubenetes … experience & helm charts AWS cloud (EKS) Infrastructure as code (IaC) Technical Skills with Python/R, AWS Clouds, Kubernetes, Posit and DevOps Experience. ...

integration, migration, and decommissioning projects. Working across multiple environments, youll analyse existing systems, troubleshoot issues within Linux-based infrastructures, and automate recurring tasks in Python or Bash. The role requires both strong hands-on technical capability and structured delivery skills, ensuring solutions are implemented cleanly, documented clearly, and communicated effectively … success metrics Perform detailed Linux troubleshooting, log analysis, and process monitoring to identify root causes Script automation for data handling and analysis in Python or Bash Maintain project governance, tracking, and documentation via Confluence and Jira Understand end-to-end system dependencies across trading platforms Drive continuous improvement of delivery ...

Lead Backend Engineer - Python London (Occasional travel) Salary: £95,000 - £120,000 + RSU's + Benefits An established, global technology business within the hospitality-tech industry is seeking an accomplished Principal Software Engineer to lead the design and delivery of next-generation digital solutions. This is an opportunity … define best practices, coding standards, and long-term technical strategy. Design, develop, and oversee the delivery of robust, production-grade software built using Python, Django, Cloud Firestore, BigQuery, and Elasticsearch. Mentor and guide engineers at all levels, fostering a culture of technical excellence and continuous improvement. Collaborate with cross-functional ...

emerging risk themes, and man-made event exposures. Support event response activity by producing rapid exposure summaries. Improve internal exposure tools and workflows through Python- and SQL-based automation. Prepare exposure insights for senior stakeholders and capital providers as required. Skills, Qualifications & Experience: Degree in Mathematics, Risk, Insurance, Actuarial Science … Proven experience in catastrophe modelling, exposure management or insurance analytics. Strong understanding of the Lloyd's/London Market and underwriting processes. Proficient in Python and SQL; experience with Power BI or similar tools is beneficial. Familiarity with exposure accumulations and regulatory reporting (e.g. RDS). Strong communication skills ...

years of experience building and shipping production software (full-stack or backend) Strong programming skills in at least one modern language (e.g., Python, TypeScript, JavaScript) Ability to thrive in early-stage, fast-paced, and high-uncertainty environments Excellent communication and collaboration skills Demonstrated curiosity and drive to learn through experimentation … Preferred: Familiarity with tech stack: Next.js, React, TypeScript, Python, FastAPI, Postgres, Redis Experience with cloud infrastructure (AWS, GCP) Exposure to or experience with foundation models or Generative AI (LLMs, RAG, fine-tuning, agents, evals, AI IDE, etc.) Experience working directly with users to iterate on products Benefits Early equity ...

ensure data is semantically aligned, observable, and production ready. What you’ll be doing Designing and owning end-to-end data pipelines using Python, SQL, and modern cloud platforms Structuring data around real-world concepts (entities, relationships, taxonomies), not just tables Building data foundations that support knowledge graphs, retrieval pipelines … documentation, and standards that others can build on What we’re looking for Strong senior-level data engineering experience (typically 5–8 years) Excellent Python and SQL skills, with hands-on pipeline ownership Experience working with cloud data platforms (AWS, Azure, or GCP) Exposure to semantic modelling, knowledge graphs ...

ownership rather than narrow modelling work. Role summary You will work as a generalist Data Scientist, combining strong classical data science foundations with solid Python engineering and familiarity with modern ML/LLM tooling. The role is hands-on and delivery-focused, with opportunities to ship work into production … base + 10% bonus Location: Central London (Bond Street) Working model: 4 days per week in the office (Mon–Thu) Tech stack: Python, classical DS, cloud (GCP preferred; AWS/Azure acceptable), LLM/NLP tooling Visa sponsorship: Not available Interested? Please apply below. ...

cases Build and orchestrate data workflows and LLM pipelines using LangChain and/or LangGraph Develop scalable data processing and backend services using Python Work with structured and unstructured data to enable analytics, experimentation, and AI model integration Contribute to frontend or full-stack development using JavaScript/TypeScript where … engineering and/or data science roles Hands-on experience building data pipelines and AI-enabled workflows using LangChain and/or LangGraph Excellent Python development skills for data processing and backend services Solid experience with JavaScript and TypeScript Proven experience deploying data platforms and services on AWS Strong understanding ...

define best practices, coding standards, and long-term technical strategy. Design, develop, and oversee the delivery of robust, production-grade software built using Python, Django, Cloud Firestore, BigQuery, and Elasticsearch. Mentor and guide engineers at all levels, fostering a culture of technical excellence and continuous improvement. Collaborate with cross-functional … equivalent hands-on experience. 7+ years' experience in backend software development, including several years in a senior or principal-level engineering role. Expertise in Python (or a similar backend language), with proven experience designing distributed systems, APIs, and microservices at scale. Deep understanding of software architecture, cloud infrastructure (Google Cloud ...

learning, Vision and Language Models), own a large proprietary dataset of images and videos and use a multi-GPU cluster. We use standard frameworks (python, pytorch, tensorflow, dask, AWS). We impact production directly but also the machine learning community. Responsibilities: You will contribute to research on Vision Language Models … degree or a related field Proficiency with a modern deep learning framework (PyTorch or TensorFlow) Ability to write research code in Python Strong communication and collaboration skills Strong willingness to learn Preferred Qualifications: Practical experience in deep learning, especially for computer vision tasks. Prototyping ideas from research papers. Working knowledge ...

least ABB at A-Level or equivalent UCAS points (please ensure A-Level grades are included on your CV). Basic scripting knowledge in Python or Bash Excellent customer-facing skills You have a sales spark - while this role isn't a focussed sales role, this is required … Consultant/Customer Experience Manager/Technology Specialist/Product Liaison Officer/Sales Support Specialist/Implementation Consultant/Customer Technology Advisor/Python/Bash ******************************************************************************** RedTech Recruitment Ltd focus on finding roles for people leaving academia entering industry. Even if the above role isn’t of interest, please ...

This is a remote position. A fantastic opportunity for a Senior Python Developer to join a UK-based technology organisation working on large-scale, cloud-native platforms within the education sector. Having grown their engineering capability, they are now looking to bring in a hands-on Team Lead ...

sustain-ably through mechanisms like automation. Looking for someone from a software development background Ideal Candidate: Very strong engineering skills in Java, JavaScript or Python Open Telemetry experience Must have Core Java/Python Must have experience as an SRE knowledge of Python Data Structures Strong knowledge of deploy ...

Senior Backend Software Engineer (Python) Blockchain/Web3 Remote £50-£80k An ambitious Web3 and blockchain-focused team working to create more equitable ownership and compensation models, particularly within gaming. They collaborate closely with leading Layer 1 protocols to deliver secure, scalable infrastructure and provide global economic opportunities through blockchain … Senior Software Engineer will build and maintain backend systems powering cutting-edge Web3 and gaming technologies. The role focuses on developing REST APIs using Python frameworks (such as Django or Flask) and integrating blockchain and Web3 game technologies as part of a small, agile, and highly skilled engineering team. Responsibilities ...

services, and data flows, while also contributing to the frontend where needed. What you’ll do Design and build backend services and APIs in Python, typically using FastAPI or similar frameworks Build and maintain frontend features using React and Next.js Own data models, background workers, async processing, and system behaviour … practical, hands on way Collaborate closely with other engineers to ship production features quickly and safely How the stack looks in practice Python for backend services and APIs FastAPI or similar modern Python frameworks React with Next.js on the frontend Relational databases with Redis for caching and background jobs Async ...

Product/Software Engineer | £90,000–£115,000 + Equity | React/Next.js/Python | London | Hybrid (4 days in-office) Join a fast-growing, early-stage product company building advanced decision infrastructure powered by AI. The platform is already in the market and being used by real customers … minded engineering experience in modern web environments Experience working across frontend and backend systems Commercial experience with stacks similar to React/Next.js/Python/SQL/cloud infrastructure Comfortable working in environments where problems are not fully specified Experience operating in start-up or high-growth product teams ...

refine annotation strategies Use annotation tools (e.g., Label Studio or similar) to manage and review datasets Perform basic data processing and validation using Python and related technologies Qualifications Bachelor’s degree 2+ years of experience annotating datasets for AI or machine learning problems Hands-on experience with annotation tools (e.g. … Attention to detail and strong analytical skills Ability to work independently and collaborate within cross-functional teams Some knowledge of programming languages such as Python is preferred Experience with data processing technologies such as PySpark is preferred Familiarity with AWS* services and cloud-based data workflows is preferred ...

Doing Building and maintaining end‐to‐end data pipelines (ETL/ELT) to support analytics and downstream use cases Developing scalable data solutions using Python , with a focus on maintainability and performance Working with Apache Spark/PySpark to process and transform large datasets Supporting the ingestion, transformation and validation … quality, automation, and overall platform efficiency Skills That Will Help You Succeed Essential Commercial experience as a Data Engineer at a mid‐level Strong Python development skills Hands‐on experience with Apache Spark/PySpark Solid experience building ETL/ELT pipelines Background within the financial services industry (investment management ...

ingestion, storage, and governance (moving to Databricks/Azure ). Build from Zero: Act as the most senior hands-on developer, writing production-grade Python/Spark code for core pipelines. Create Truth: Establish a "Single Source of Truth" across Salesforce, NetSuite, and internal portals using robust canonical modelling. Lead … Lead or Principal capacity. Tech Stack: Deep knowledge of Databricks and the Azure ecosystem (ADF, Synapse, Cosmos DB). Coding: Expert-level Python and SQL ; experience with Terraform and containerization. Complexity: Comfortable handling scientific, geospatial, or supply-chain datasets. Why Join Us? Balance: 35 days holiday, hybrid working ...

next generation of educational technology. Role Responsibilities Build and maintain features across our web app (Next.js) and mobile app (React Native) Contribute to our Python backend and help improve API performance Collaborate on database design and write efficient queries in Postgres Work with AWS services to deploy and maintain … year of professional experience Familiarity with JavaScript and Next.js (React or React Native experience is a plus) Basic knowledge of Python Understanding of SQL and relational databases Eagerness to learn cloud services (AWS experience is a plus but not required) Ideal Candidate Quality Focus: Obsessive attention to detail and commitment ...

optimize their Witbe test automation platforms, making sure the system delivers meaningful, reliable insights. Configure and fine-tune test scenarios using Agentic AI, Python scripting, and Workbench. Review and interpret past test executions to highlight insights and recommend improvements to video services. Profile A Bachelor's Degree in Software Engineering … while working with cutting-edge AI and video technologies. Knowledge of Data analytics and reporting can be very useful A scripting or coding language (Python) and HTML knowledge is important. While most of the work is no-code and prompt-based, it’s crucial to understand the logic and goals ...

models for a variety of computer vision tasks, including detection, segmentation, and classification. Writing highly efficient, scalable, and production-ready code in Python using the PyTorch framework. Optimizing models for high-performance inference on diverse hardware using tools like NVIDIA TensorRT, OpenVINO, and ONNX. Managing and processing large-scale datasets … easy and accessible for everyone. 🛠️ Skills and Experience 5+ years of professional experience in Machine Learning Engineering or a similar role. Deep expertise in Python and deep learning frameworks, with a strong preference for PyTorch. Proven experience with computer vision and a strong understanding of model architectures like transformers ...

SENIOR DIGITAL ANALYST UP TO £75,000 HYBRID – 3X A WEEK IN LONDON Please note, you must be a UK resident to apply and hold full right to work COMPANY DESCRIPTION This organisation is a ...

About PRODA At PRODA (www.proda.ai) we are building software to unlock the full potential of Real Estate Data no matter the asset class, language, or country of origin. Our solution leverages the latest technologies to ...

sports analytics, machine learning, and data science methodologies Your Background 3+ years of industry experience as a Data Scientist , plus a strong academic foundation Python Data Science Stack : Advanced proficiency in Python , including Pandas, NumPy and scikit-learn. Statistical & Machine Learning Modelling : Experience with a variety of ML techniques ( regression ...