7,451 to 7,475 of 9,943 Python Jobs in the UK

Quantitative Developer: FinTech Data & Platform Engineer

Location
Greater London, England, United Kingdom
fast-moving fintech startup, seeks a quantitative developer passionate about financial data and building practical products for traders and researchers. You'll blend Python/SQL development with infrastructure work, feature development, and client-facing collaboration, delivering clean, tested code powering real trading and research workflows. The role is full ...

Senior ML Engineer – Production AI & LLMs (Maternity Cover)

Location
Greater London, England, United Kingdom
/RAG workflows, NLP and scalable services integrated into the OneView platform. The ideal candidate will have 3–5+ years in ML engineering, strong Python skills, experience with modern ML frameworks, and hands-on data #J-18808-Ljbffr ...

Senior Data Rectification Lead – Hybrid

Location
Sale, England, United Kingdom
role involves cross-team collaboration and shaping solutions to deliver real customer impact in a hybrid UK environment. You will use SQL/SAS, Python, and Google Cloud tools to identify root causes, mentor junior analysts, and drive continuous improvement of processes and data techniques while maintaining high-quality outputs. ...

Senior Platform SRE: Reliable, Scalable Observability

Location
Greater London, England, United Kingdom
collaboration with product teams, while lowering costs and improving developer productivity. The ideal candidate has around 8 years of distributed systems experience, strong Python, AWS expertise, and excellent communication in English (C1). #J-18808-Ljbffr ...

Quantitative Developer: Build Data-Driven Trading Tools

Location
Greater London, England, United Kingdom
Greater London seeks a Quantitative Developer to design and implement proprietary systems. The ideal candidate has 5+ years in high-impact software engineering, strong Python skills, and a concise coding style. This role involves collaboration with researchers and managing deliverables in a relaxed yet intellectually driven environment. ...

Senior Lakebase Solutions Architect — Data & AI GTM

Location
Greater London, England, United Kingdom
closely with account teams to influence product direction. Responsibilities include advising clients, facilitating workshops, and overcoming complex technical challenges. A strong background in SQL, Python, and public cloud ecosystems is essential for success in this role. #J-18808-Ljbffr ...

Senior Software Engineer – Property-Based Testing (London)

Location
Greater London, England, United Kingdom
London to help build ‘Hegel’, an innovative set of property-based testing libraries. The role requires experience with property-based testing and familiarity with Python and Rust. This in-office position values collaboration and high engineering standards across a diverse team. Candidates should be comfortable working with AI assistance ...

Senior Characterization Engineer

Location
Newport, Wales, United Kingdom
product introductions (NPI), including test planning, equipment selection, hardware preparation and fixture development. Develop and bring up robust, repeatable automated test environments . Develop Python-based test automation and automated measurement methods. Perform hands-on characterization using advanced electronic test equipment. Analyse large and complex datasets to identify performance trends … related discipline. 510 years' relevant industry experience . Strong experience with high-speed analogue semiconductor products and signal integrity testing. Hands-on experience developing Python-based test automation or similar. Strong understanding of high-speed/high-frequency PCB design principles . Experience working in a laboratory environment with advanced ...

Senior Characterization Engineer

Location
Bath, England, United Kingdom
product introductions (NPI), including test planning, equipment selection, hardware preparation and fixture development. Develop and bring up robust, repeatable automated test environments . Develop Python-based test automation and automated measurement methods. Perform hands-on characterization using advanced electronic test equipment. Analyse large and complex datasets to identify performance trends … related discipline. 510 years' relevant industry experience . Strong experience with high-speed analogue semiconductor products and signal integrity testing. Hands-on experience developing Python-based test automation or similar. Strong understanding of high-speed/high-frequency PCB design principles . Experience working in a laboratory environment with advanced ...

Lead AI Platform Engineer - Secure, Scalable Data Infra

Location
Greater London, England, United Kingdom
Intellias in London is seeking an experienced infrastructure-focused engineer to design, build, and maintain Python services and internal tooling forming the firm's on-prem infrastructure platform, enabling safe and scalable AI adoption. You will collaborate with AI/ML research teams, replace manual operations with self-service workflows ...

EMEA Solutions Engineer: GRC & Security Trust (Hybrid)

Location
Greater London, England, United Kingdom
hybrid schedule, requiring in-office presence on Tue–Thu. You will work with cloud platforms (AWS, Google Cloud, Azure) and have scripting basics (Python, Ruby, Bash, JavaScript). #J-18808-Ljbffr ...

Senior Internal Tools Engineer - Drive Growth & Impact

Location
City Of London, England, United Kingdom
features for internal tooling while collaborating with cross-functional teams. The ideal candidate has over 5 years of experience with API development using Python or Kotlin and a strong background in AWS services. This role offers a dynamic environment and the opportunity to have a significant impact on team culture ...

Software Engineer II — AI-Driven Trade Tech & Secure Systems

Location
Greater London, England, United Kingdom
software components across a secure, stable, and scalable platform, helping the firm deliver high‐quality technology products. The role emphasizes hands-on coding in Python, use of enterprise AI-assisted development tools, and collaboration with senior engineers to drive reliable systems. #J-18808-Ljbffr ...

Senior Systems Administrator – Cloud, Identity & Endpoints

Location
Greater London, England, United Kingdom
runbooks. This role supports clinicians and operations, with a hybrid, Paddington-based setup. The successful candidate will drive automation (PowerShell/Bash/Python), maintain backups and disaster recovery, and #J-18808-Ljbffr ...

Europe-based AI Engineer — GenAI & Cloud Solutions

Location
Greater London, England, United Kingdom
focus on agentic AI. You will work across Google Cloud, GKE, and GenAI tooling to deliver scalable cloud-based solutions for diverse clients. Strong Python skills and DevOps discipline are essential. The role involves collaborating with global teams, traveling to customer sites in Europe as needed, and contributing to cutting ...

End-to-End Deployment Engineer

Location
Greater London, England, United Kingdom
engineering experience, ideally in financial services or comparable enterprise environments. Ensuring effective communication and collaboration across teams is essential, as well as experience with Python, React, and AWS. #J-18808-Ljbffr ...

Senior Full-Stack Engineer for AI Agent Platform

Location
Greater London, England, United Kingdom
Full-Stack Engineer to build features across the AI agent platform, from the backend runtime to the frontend UX. You will work with Python (FastAPI) on AWS serverless, and React/TypeScript on the frontend, delivering production features and improving reliability. The role is hybrid, requiring at least 3 days ...

Senior On-Device Privacy ML Engineer

Location
Greater London, England, United Kingdom
collaborate with cross-functional engineers to enhance privacy-preserving technologies across the company's products. This role requires strong software development skills, particularly in Python and iOS. The ideal candidate should have hands-on experience in large-scale software systems. Join us to make a significant impact by protecting user ...

Senior AI Security Engineer - Hybrid, Flexible Hours

Location
Greater London, England, United Kingdom
creating secure development practices. Ideal candidates will have significant software engineering experience, a Bachelor's degree in a relevant field, and strong skills in Python or other systems programming. This position offers an annual salary ranging from £240,000 to £325,000 with competitive compensation packages including equity and benefits. ...

AI-Driven HealthTech Full-Stack Engineer

Location
Narberth, Wales, United Kingdom
senior full-stack engineer to join the R37 Lab AI-powered healthcare platform. You will build and ship products using React, TypeScript, Node.js, Python and SQL, bringing AI outputs to life for health care workflows. You will partner with customers, design, and research to translate workflows into usable software. ...

Senior Characterization Engineer

Location
Bradley Stoke, England, United Kingdom
product introductions (NPI), including test planning, equipment selection, hardware preparation and fixture development. Develop and bring up robust, repeatable automated test environments . Develop Python-based test automation and automated measurement methods. Perform hands-on characterization using advanced electronic test equipment. Analyse large and complex datasets to identify performance trends … related discipline. 510 years' relevant industry experience . Strong experience with high-speed analogue semiconductor products and signal integrity testing. Hands-on experience developing Python-based test automation or similar. Strong understanding of high-speed/high-frequency PCB design principles . Experience working in a laboratory environment with advanced ...

CI/CD Pipeline Engineer

Hiring Organisation
ECM Selection (Holdings) Limited
Location
Cambridge, Cambridgeshire, United Kingdom
Employment Type
Permanent
Salary
£60000 - £75000/annum + benefits
/CD, test and deployment infrastructure projects. Please give details; lists of technologies will not suffice in this respect. Good scripting skills in Python or similar languages, and Linux familiarity. Ability to attend the Cambridge office (location within convenient daily commute distance, or willingness to relocate). Full existing right … This is an excellent time to join, as the company move forward into wider deployment of their technology. Keywords: CI/CD, Deployments, Linux, Python, Problem Solver, Infrastructure, Cambridge Another top job from ECM, the high-tech recruitment experts. Even if this job's not quite right, do contact ...

Senior Data Scientist - AI Safety & Evaluation Leader

Location
Greater London, England, United Kingdom
Data Scientist to lead high-impact AI safety projects and shape upstream evaluation standards. This role demands hands-on scientific thinking, strong coding in Python, and leadership across delivery teams. You'll design evaluation frameworks, build robust software architectures, mentor teammates, and partner with Frontier Labs to advance practical, safe ...

AI Automation Engineer

Location
United Kingdom
OpenAI, Claude, or similar into business processes Build and maintain automation pipelines for sales, marketing, and customer support functions Develop scripts and backend logic (Python, JavaScript) to support scalable automation Optimize workflows for performance, reliability, and cost‐efficiency Collaborate with cross‐functional teams to identify automation opportunities Monitor and troubleshoot … experience with automation platforms (Zapier, Make, n8n, or similar) Hands‐on experience with AI tools and APIs (e.g., OpenAI, Anthropic, Hugging Face) Proficiency in Python and/or JavaScript Experience with REST APIs, webhooks, and database integrations Familiarity with CRM systems (e.g., HubSpot, Salesforce) is a plus Strong problem‐solving ...