659,536+ Lead Python Developer Cloud Fastapi Data Platforms Jobs in UK — Top Companies Hiring June 2026

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AWS Principal Platform Engineer UK Security Clearance eligibility required.

AWS Principal Platform Engineer - UK Security Clearance required.Location: London, UK (Hybrid – typically ~1 day per week in office/on-site)Contract: Permanent, Full-timePackage: £90,000 – £120,000 + 10% Bonus + 10% Shares + Benefits (see more below) ...

Product Owner

Senior Product Owner – CRM Data / Salesforce 3–6 Month Contract Hybrid – 3 Days Onsite Up to £650 per day Inside IR35 We’re looking for a sharp, data‑driven Senior Product Owner to lead a key CRM data initiative - delivering a single, ...

Product Owner

Senior Product Owner – CRM Data / Salesforce 3–6 Month Contract Hybrid – 3 Days Onsite Up to £650 per day Inside IR35 We’re looking for a sharp, data‑driven Senior Product Owner to lead a key CRM data initiative - delivering a single, ...

Product Owner

Senior Product Owner – CRM Data / Salesforce 3–6 Month Contract Hybrid – 3 Days Onsite Up to £650 per day Inside IR35 We’re looking for a sharp, data‑driven Senior Product Owner to lead a key CRM data initiative - delivering a single, ...

Product Owner

Senior Product Owner – CRM Data / Salesforce 3–6 Month Contract Hybrid – 3 Days Onsite Up to £650 per day Inside IR35 We’re looking for a sharp, data‑driven Senior Product Owner to lead a key CRM data initiative - delivering a single, ...

AI Engineer

The AI Team at Chubb is looking for a multilingual AI Engineer, to join our fast-paced, high-energy team responsible for delivering bleeding edge solutions leveraging AI. This position offers the opportunity to lead an AI engineering team in delivering high quality AI products. Major Responsibilities < ...

AI Engineer

The AI Team at Chubb is looking for a multilingual AI Engineer, to join our fast-paced, high-energy team responsible for delivering bleeding edge solutions leveraging AI. This position offers the opportunity to lead an AI engineering team in delivering high quality AI products. Major Responsibilities < ...

Data Architect

Digital Futures is seeking a Data Architect. They will define and govern data and analytics architectures that enable scalable AI and digital solutions for clients. The role ensures data platforms are designed for reliability, interoperability, security and future growth. Key responsibilities </h3 ...

Data Ecosystem Product Manager

Data Ecosystem Product Manager Location : London/York Working set up: Hybrid (2-3 days onsite) Salary : Competitive + bonus + benefits SPG are working on behalf of an insurance company who are invested in building a modern, scalab ...

Data Ecosystem Product Manager

Data Ecosystem Product Manager Location : London/York Working set up: Hybrid (2-3 days onsite) Salary : Competitive + bonus + benefits SPG are working on behalf of an insurance company who are invested in building a modern, scalab ...

Infrastructure Engineering, AVP 1

Assistance Vice President – Cloud Platform Engineering (Snowflake Data Platform)Role OverviewWe are seeking an experienced Cloud Platform Engineering leader with deep expertise in the Snowflake Data Platform to drive technology strategy, product roadmap alignment, and enterprise-sc ...

Senior Manager, Product Security

RDQ426R108 About the Role Lead a team dedicated to embedding security into Databricks’ core platforms — including compute, identity, data plane, control plane, Kubernetes infrastructure, and developer frameworks. Shape company‑wide security architecture ...

Principal Cloud Site Reliability Engineer / Cloud Subject Matter Expert (LSEG Workspace)

Requirements We know that people bring different strengths to a role, and we don’t expect every candidate to tick every box. If you are excited about this opportunity and feel you can contribute meaningfully, we encourage you to apply You have substantial experience in cloud engin ...

Junior Quantitative Developer/Researcher Up to £120k Base + Huge Bonus

Overview Junior Quantitative Developer/Researcher - Up to £120k Base + Huge Bonus Direct message the job poster from Hunter Bond My leading FinTech client are looking for a Junior Quant Developer with strong front office experience to join their existing team of passionate technologi ...

Technical Lead

This range is provided by Provide. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Provide Recruitment Consultant - Product/Data/Software - AI and Machine Learning | Connecting Top T ...

Machine Learning Engineering / Applied AI ML Lead Asset Management Research Technology

Opportunity JP Morgan Asset Management is expanding LLM use cases across AM business areas. We are seeking a software engineer with expertise in python and prior experience in utilizing LLMs. As an LLM Engineering Lead within Asset Management you will be collaborating closely with various teams to ...

Senior Analytics Software Engineer Inventory Forecasting

Dsv Air & Sea SAU is seeking a Senior Analytics Software Engineer to develop production-grade, cloud-based software solutions for inventory forecasting and returns management. The role will be based at Cardiff University within a collaborative environment, contributing to advanced analytics in logistics. ...

Senior Full Stack Engineer — AI Driven Web Apps (Hybrid)

Materiom, an impact-focused tech startup based in Greater London, is seeking a full-time Senior Software Engineer to drive the development of data- and AI-heavy web applications. The role demands expertise in full-stack development, especially in front-end technologies like React and TypeScript, as well as backe ...

England Insights Data Scientist (Elite Coach Development) The Football Association

England Insights Data Scientist (Elite Coach Development) Develop and inspire the next generation of elite coaches through advanced data science techniques, models, and detailed analysis of football datasets. This role reports directly to the Elite Coach Developer and supports the progression of E ...

Senior Java & AWS Backend Engineer Healthcare

A leading healthcare technology firm is seeking a Java and AWS Developer in London to build secure, scalable cloud-based services for medical researchers. The role involves working with Java-based microservices on AWS, ensuring data security, and obtaining compliance with healthcare standards. The ideal candidat ...

AI Application Developer for Security Tech (Remote)

A cybersecurity technology company is seeking an experienced AI Application Developer to design and develop machine learning models as part of an innovative team. The role involves software development, data handling, solution design, and deployment of models using popular frameworks like TensorFlow and PyTorch, ...

Elasticsearch Platform Engineer

UK CITIZENSHIP REQUIRED FOR THIS POSITION: Yes RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: UK-Highest Level of Government Clearance TRAVEL: Yes, 10% of the Time **What’s Your Possible?** At Northrop Grumman UK, you are part of a t ...

Director of AI/ML & Data Platform Engineering

JPMorganChase is looking for a Director of Software Engineering to lead the AI/ML & Data Platforms group. This key role involves driving technical initiatives, influencing resource decisions, and fostering a culture of diversity and inclusion within the team. The ideal candidate will possess hands-on e ...

Hybrid Software Engineering Manager AI Driven Tech Leader

i3 is seeking a Software Engineering Manager to shape the future of their engineering organization. Located in London, this hybrid permanent position allows you to lead a talented team while being hands-on in architecture and development. You will drive AI-assisted software practices and foster an innovative ...

Principal Software Engineer Executive Director

Job Description If you are looking for a game-changing career, working for one of the world's leading financial institutions, you've come to the right place. JP Morgan Chase's ambitions for AI/ML are transformational, but safety and security are non negotiable. As a Principal Software Eng ...

Principal Software Engineer Executive Director

Job Description If you are looking for a game-changing career, working for one of the world's leading financial institutions, you’ve come to the right place. JP Morgan Chase’s ambitions for AI/ML are transformational, but safety and security are non‑negotiable. As a Principal Softwa ...

Principal Software Engineer Executive Director

Job Description If you are looking for a game-changing career, working for one of the world's leading financial institutions, you've come to the right place. JP Morgan Chase's ambitions for AI/ML are transformational, but safety and security are non negotiable. As a Principal Software Eng ...

Python Software Engineer Cyber Security

Python Software Engineer / Developer London / WFH to £80kDo you have strong backend Python software development experience?You could be progressing your career at the world's most advanced cybersecurity technology business that uses AI technology to protect clients across the globe from a ...

Data Center Infrastructure and Automation Engineer

**Remote, United Kingdom****Data Center Infrastructure and Automation Engineer**LocationRemote, United KingdomDepartmentEngineeringRequisition IDJOBREQ-2615894**Role description** **The opportunity** At Unity, we’re looking for people to join us to improve not ju ...

ICT Digital Delivery Manager

ICT Digital Delivery Manager Location: Police Headquarters, Exeter, Police Headquarters, Winfrith, Dorset Salary: Grade 11 - Starts at £64,650 rising by yearly increments to a maximum of £72,972 per annum Vacancy Type: Permanent Shape criti ...

ICT Digital Delivery Manager

ICT Digital Delivery Manager Location: Police Headquarters, Exeter; Police Headquarters, Winfrith, Dorset Salary: Grade 11 - Starts at £64,650 rising by yearly increments to a maximum of £72,972 per annum Vacancy Type: Permanent Shape critical in ...

product owner

Data Product Owner Location: Warwick, UK (Onsite) Duration: June 2026 – December 2026 Engagement Type: Contract (Inside IR35) Overview We are seeking an experienced Data Product Owner to lead the development, delivery, and continuou ...

product owner

Data Product Owner Location: Warwick, UK (Onsite) Duration: June 2026 – December 2026 Engagement Type: Contract (Inside IR35) Overview We are seeking an experienced Data Product Owner to lead the development, delivery, and continuou ...

Geospatial Platform Lead

SummaryAs the Geospatial Platform Lead, you will be responsible for leading the development of innovative technical solutions and coordinating the administration of the geospatial enterprise environment. Your role will involve delivering tailored solutions encompassing business ...

AWS Cloud Native DevOps Engineer

AWS Cloud Native DevOps Engineer Consultant / Senior Consultant Salary: 65,000 - 75,000 pa plus benefits, pension and healthcare optionsJob Type: Permanent - Hybrid / 2 x days per week - Travel to client siteBase Locations: London, Manchester, Bristol< ...

AWS Cloud Native Devops Engineer

AWS Cloud Native DevOps Engineer Consultant / Senior Consultant Salary: £65,000 - £75,000 pa plus benefits, pension and healthcare options Job Type: Permanent - Hybrid / 2 x days per week - Travel to client site Base Locations: London, Manchester, Bri ...

AWS Cloud Native Devops Engineer

AWS Cloud Native DevOps Engineer Consultant / Senior Consultant Salary: £65,000 - £75,000 pa plus benefits, pension and healthcare options Job Type: Permanent - Hybrid / 2 x days per week - Travel to client site Base Locations: London, Manchester, Bristol Security Clear ...

AI & Data Delivery Associate Director/Senior Manager Capital Markets or Banking Consultin[...]

AI & Data Delivery - Associate Director/Senior Manager - Capital Markets or Banking - Consulting firm slough, south east england, United Kingdom Company: JR UK Client / Employer: Milburn Lewis Posted: Job reference: The Role As an AI & Data De ...

Senior Data Engineer, ML & AI Platform — Hybrid London

A leading analytics recruitment agency is looking for a Senior Data Engineer to work on machine learning and AI platform engineering. The role involves building and owning cloud-native data and ML pipelines, with strong support for career development in a hybrid work model. Candidates should possess strong codin ...

eDV Cleared AI Search & Retrieval Engineer (GenAI OR RAG) (Contract or Permanent)

We are hiringeDV Cleared AI Search & Retrieval Engineer (GenAI OR RAG) (Contract or Permanent) About GIOS Technology GIOS Technology is a specialist Data Services and Technology Consultancy focused on Search, Observability, Security, Data Engineering and AI-driven platforms. We wo ...

Principal Data Architect

This range is provided by Harnham. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Principal Data Architect - Hybrid - London - No Sponsorship Available About the Role We are seeking an experience ...

Python Web Scraping Engineer Fully Remote GBP70k

Python Web Scraping Engineer - Fully Remote - £70k Please note: to be eligible for this role you must be UK‑based with the unrestricted right to work in the UK. This organisation does not offer sponsorship. My client is hiring a Senior Python Scraping Engineer to design, build, and operate ...

Lead Machine Learning Engineer (Manchester)

The Fitch Group Emerging technology AI Center of excellence (COE) group is seeking a principal machine learning or AI engineerto be part of a team that will be dedicated to build and support Generative AI, Machine learning, Deep Learning and Data science solutions across the organization. The position ...

Front Office FX Trading Java Engineer (Hybrid)

Deloitte - Recruitment is seeking a highly technical Java Developer to join a front-office technology team in London. The developer will support FX trading platforms, working closely with quantitative teams and stakeholders to enhance high-performance trading systems. The ideal candidate has strong exp ...

Integration Developer FTC

Integration Developer 12-Month FTC | Hybrid - 2 Days per Week in London A prestigious London-based organisation is seeking an experienced Integration Developer to join a modern engineering team delivering enterprise-scale, event-driven integration platforms. </p ...

Integration Developer FTC

Integration Developer 12-Month FTC | Hybrid - 2 Days per Week in London A prestigious London-based organisation is seeking an experienced Integration Developer to join a modern engineering team delivering enterprise-scale, event-driven integration platforms. </p ...

Data Analyst

About the job Fortray Global is the world’s most awarded marketing consultancy specializing in brands operating in complex markets. Led by strategy, innovation, technology, data and creativity, we create brand-and-demand marketing programmes that drive transformational growth for our clients. </p ...

Salesforce Technical Lead

Oxford Nanopore Technologies is a global biotechnology company pioneering nanopore-based sensing technology that enables the analysis of DNA, RNA and other molecules. Our mission is to bring the widest benefits to society by enabling the analysis of anything, by anyone, anywhere!Headquartered in ...

Founding Security Engineer

London - Hybrid The client: This company is building agentic systems that can write code, use tools, and work with sensitive enterprise data. Their focus is on making these systems safe enough to operate inside large organisations. They sit at the centre of AI, security, a ...

Senior Software Engineer, Semantics Data Platform (Hybrid London)

IMU Biosciences is hiring a Senior Software Engineer, Semantics to enhance their core Data Platform. This role requires expertise in Python and cloud-native solutions, with an emphasis on building metadata and semantic capabilities. You will collaborate closely with the Computational Immunology team to ...

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    Lead Python Developer Cloud Fastapi Data Platforms Jobs in United Kingdom Job Search Guide, Trends and Insights