655,466+ Lead Python Developer Cloud Fastapi Data Platforms Jobs in UK — Top Companies Hiring June 2026

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Technical Lead

We’re on a mission to make migration easy.We started building Marshmallow in 2017. Since then, we’ve grown from 3 to 700+ people, gained unicorn status, raised ~£140M over three funding rounds, turned profitable, insured millions of drivers and lent millions in car loans.But we’re o ...

Senior Oracle Product Owner

Senior Oracle Product Owner | London Hybrid | £700-£900 p/d Outside IR35 A global organisation is seeking an experienced Senior Oracle Product Owner to take ownership of Oracle ERP Cloud and PBCS platforms, driving functional excellence, operational stability, and continuous improvement. You will ...

Associate Director Cybersecurity

Associate Director, Cybersecurity Cambridge , UK (4 days On-site) About the Opportunity HLX Life Sciences is partnering with an innovative, globally operating life sciences organisation seeking an experienced Associate Director of Cybersecurity to lead and evolve its cybersec ...

Strategic Enterprise Account Executive Financial Services

SLSQ327R435Want to help solve the world's toughest problems with big data and AI? This is what we do every day at Databricks.As an Enterprise Account Executive, you will come with an informed and compelling point of view on the Big Data, Advanced Analytics, and AI space which will guide your ...

Document Controller

Our client is looking for a Document / Information controller to act as the nerve centre of each project and take responsibility for managing the flow, quality and integrity of documentation and data. You will ensure all project data such as drawings and models are accurately recorded, securely stored and read ...

Senior Software Engineer Digital Workplace

Senior Software Engineer - Digital Workplace Join to apply for the Senior Software Engineer - Digital Workplace role at Canonical Senior Software Engineer - Digital Workplace 3 days ago Be among the first 25 applicants Join to apply for the < ...

Enterprise Architect (12 month FTC)

This range is provided by itecopeople. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Hybrid working. London 2 days a week, remainder remote. 12-month Fixed Term Contract Are you ready to ...

Senior Salesforce Tech Lead

The role requires travel to either our London or Leeds office based on client needs, typically 2 – 3 days per week. You can be based in either London or Leeds. What you'll be doing: ·Leading the design and delivery of scalable Salesforce solutions across enterprise projects. ...

Senior Data Scientist (Outside ir35)

We're partnered with one of the world's largest information, publishing, events, and market intelligence businesses, who are building out a brand new AI project team within one of their core business units. They are looking for 2 x Data Scientists to join a high-impact project focused on developing ...

Data Scientist Experimentation & Ads Analytics

Want to work on data problems at a global scale? We're hiring a Senior Data Scientist to help improve how digital advertising performance is measured and optimised across one of the world's largest consumer platforms. You’ll analyse massive datasets, design A/B experiments, and work closely ...

Technical Project Manager

Role Summary Oxford Dynamics seeks a Senior Technical Project Manager to own end‑to‑end delivery of AI‑driven software programmes, coordinating multi‑team execution from scope and planning through production launch with clear SLAs, budgets, and timelines. The role bridges cutting‑edge AI research ...

Lead Technical Specialist x3

Bristol, London, Newcastle-upon-Tyne, Reading, Warrington, York Job Summary Defra is the UK government department responsible for safeguarding our natural environment, supporting our world-leading food and farming industry, and sustaining a thriving rural economy. Our broad remit means we ...

SAP Analytics Lead

Overview 12 months contract, extendable - Hybrid (Luton) - Operations Analytics Lead We are seeking an experienced Operations Analytics Lead with strong expertise in SAP analytics and business analysis to lead our data-driven initiatives within global operations. The ideal c ...

Oracle Fusion SCM Cloud Architect 6Months London

Kirtana consulting is looking for Oracle Fusion SCM Cloud architect role for 6months rolling contract in London. Job description: Role Title: Oracle Fusion SCM Cloud Architect Minimum years of experience: 12-15 years Job Description: Responsibilities Should b ...

AI Engineer/ML Engineer Senior Developers AI Training Oxford, UK

AI & Machine Learning Engineer - AI Training Prolific is building the biggest pool of quality human data in the world, and we need AI and Machine Learning Engineers to help train and evaluate the next generation of LLMs. If you have the necessary experience, we’ll administer a short test to asses ...

AI Engineer/ML Engineer Senior Developers AI Training Nottingham, UK

AI & Machine Learning Engineer - AI Training Prolific is building the biggest pool of quality human data in the world, and we need AI and Machine Learning Engineers to help train and evaluate the next generation of LLMs. If you have the necessary experience, we’ll administer a short test to asses ...

Senior Web Developer for Real Time Data & UI in F1 Tech

A leading sports team in Milton Keynes is seeking a Senior Software Developer to enhance internal engineering software systems. The role includes developing intuitive web applications, optimizing performance, and maintaining existing systems. The candidate should possess strong skills in HTML5, CSS3, and data-in ...

Senior Insights Manager, Marketing and Acquisition

Senior Insights Manager, Marketing and Acquisition London - Commercial Who we are We are an organisation that exists to drive progress. That's the “red thread” that connects everyone at The Economist Group (TEG). Our businesses share a devotion to innovation, independence a ...

Technical Lead Hardware Test Engineer

An opportunity has become available for a Hardware Test Engineer to become the Technical Lead at a sensor company based in Cambridge. As the Technical Lead Test Engineer you will have a number of responsibilities that include; Create test plans Develop automated tests and analyse ...

Technical Lead Hardware Test Engineer

An opportunity has become available for a Hardware Test Engineer to become the Technical Lead at a sensor company based in Cambridge. As the Technical Lead Test Engineer you will have a number of responsibilities that include; Create test plans Develop automated tests and analyse ...

Quantum Software Engineer Algorithms & Applications

ABOUT THE COMPANY Infleqtion is a global quantum technology company solving the world’s most challenging problems. The company harnesses quantum mechanics to build and integrate quantum computers, sensors, and networks. From fundamental physics to leading edge commercial products, Infl ...

Technical Analyst

Who you will be working with You will join the Data Trust Capability in Capgemini's Insights and Data (I&D) business unit. Insights and Data is a global business unit covering Enterprise Data Management, Cloud Platforms, Enterprise Content Management and AI & Analytics. Our team is one of the lar ...

Rapid Application Developer JAVA

Rapid Application Developer - JAVA London | Permanent Contract | Hybrid A tactical application development role focused on rapid delivery and immediate business impact directly on the trading desk. You will be part of an elite team where technical agility and a proactive approach are the ...

Senior Software Developer (C#, .Net, UI)

Senior Developer (.NET / C# / UI) Location: Warrington (Hybrid - 2 days/week on-site) Salary: Up to £65,000 + Benefits The Opportunity Are you an experienced developer looking to escape corporate red tape and build high-impact commercial solutions at pace ...

Tester

Infrastructure Tester +3 months + +Hybrid working 2 days on site in London +Inside IR35 + 275 - 300 a day We are seeking an experienced Tester to join a fast-paced technology team on an initial 3-month contract. This is a broad, hands‑on testi ...

Security Consultant Data Security

**Introduction**A career in IBM Consulting is built on long-term client relationships and close collaboration worldwide. You’ll work with leading companies across industries, helping them shape their hybrid cloud and AI journeys. With support from our strategic partners, robust IBM technology, and Red Hat, y ...

Solutions Engineer

About Antithesis We’re on a mission to redefine how modern distributed systems are tested and released. Our platform is trusted by engineering teams who demand rock-solid reliability, scalable performance, and deep technical visibility. Our platform doesn’t just assure system correctness and relia ...

Senior C++ Software Engineer Linux

This range is provided by Client Server. 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 Client Server Senior C++ Software Engineer / Developer (Linux SQL C++17) London / W ...

Principal Research Engineer

Principal Research Engineer/Research Fellow - Distributed Data Sharing and AI for Cross-sector Industrial Systems Job Description The Bristol Research & Innovation Laboratory (BRIL) of Toshiba Europe Ltd. is at the cutting‑edge of artificial intelligence, digital technologies, wireless ...

Principal Research Engineer

Principal Research Engineer/Research Fellow - Distributed Data Sharing and AI for Cross-sector Industrial Systems Job Description The Bristol Research & Innovation Laboratory (BRIL) of Toshiba Europe Ltd. is at the cutting-edge of artificial intelligence, and digital technologies, ...

Principal Digital Information Programme Manager, EMEA

About Vantage Data CentersVantage Data Centers powers, cools, protects and connects the technology of the world’s well-known hyperscalers, cloud providers and large enterprises. Developing and operating across North America, EMEA and Asia Pacific, Vantage has evolved data cent ...

Principal Digital Information Programme Manager, EMEA

About Vantage Data CentersVantage Data Centers powers, cools, protects and connects the technology of the world’s well-known hyperscalers, cloud providers and large enterprises. Developing and operating across North America, EMEA and Asia Pacific, Vantage has evolved data cent ...

Engineering Director

Director / Principal Engineer - ManchesterManchester - on siteSalary: £130,000We’re partnered with a global financial services organisation hiring a Director-level Principal Engineer to lead the build of a greenfield, mission-critical platform. ...

Group Product Manager Data Sourcing

JOB DETAILS JOB BAND: E CONTRACT TYPE: 12 month fixed term contract DEPARTMENT: Product - Platform LOCATION: Newcastle with hybrid working. PROPOSED SALARY RANGE: Up to £100,000 depending on relevant skills, knowledge and experience. The expected salary range ...

Assistant Director Data Specialist

Let's begin! Assistant Director - Data Specialist (13486) Requisition ID13486 -Posted -Manchester - The Alexandra 200-220 (DE only) At Moody's, we unite the brightest minds to turn today’s risks into tomorrow’s opportunities. We do this by striving to create an inclusive en ...

Senior Sales Engineer, Commercial

From Fivetran’s founding until now, our mission has remained the same: to make access to data as simple and reliable as electricity. With Fivetran, customer data arrives in their warehouses, canonical and ready to query, with no engineering or maintenance required. We’re proud that more organizations conti ...

Power Platform Developer

Power Platform Developer | Outside IR35 | Remote | NPPV3 / SC ClearanceWe are currently seeking an experienced Power Platform Developer to join a critical project within a public service environment. The project is upgrading from SharePoint 2013 to SharePoint Online using Canvas Apps a ...

Power Platform Developer

Power Platform Developer | Outside IR35 | Remote | NPPV3 / SC ClearanceWe are currently seeking an experienced Power Platform Developer to join a critical project within a public service environment. The project is upgrading from SharePoint 2013 to SharePoint Online using Canvas Apps a ...

Power Platform Developer

Power Platform Developer | Outside IR35 | Remote | NPPV3 / SC ClearanceWe are currently seeking an experienced Power Platform Developer to join a critical project within a public service environment. The project is upgrading from SharePoint 2013 to SharePoint Online using Canvas Apps a ...

Oracle Data Migration Technical Consultant

At IBM Consulting UK FutureNow, you’ll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors. You’ll collaborate with top industry professionals, gain hands‑on experience with cutting‑edge technologies, and deliver solutions that create r ...

Product Management Private markets, Charles River Development, Assistant Vice President

Overview The AVP of Product Management, Private Markets is a versatile and entrepreneurial product leader responsible for cross-cutting platform capabilities that serve multiple private markets asset classes — including private equity, private credit, real assets, and multi-strategy funds. This r ...

Senior Fullstack Software Engineer

Position Overview We areseekinga highly skilled Senior Full Stack Software Engineer to join our team supporting research and foundation model development. This roleoperatesat the intersection of research scientists, ML engineers, and infrastructure teams, enabling rapid experimentation, p ...

Application Security Engineer

Overview Application Security Engineer – Manchester Based (3 Days Hybrid) Finova is the UK’s largest financial services technology provider, supporting one in every five mortgages nationwide. Our agile, cloud-native solutions enable over 60 banks, building societies, specialist le ...

Senior Product Analyst: Growth & Experimentation Leader

ASOS is looking for a Senior Product Analyst to lead data-driven initiatives and optimize customer experiences. The role involves analyzing customer behavior to identify conversion opportunities, designing A/B tests, and influencing product strategy through insights. You will work closely with Product Manager ...

Senior Staff Generative AI Engineer, Vice President

At Citi, we are pioneering the future of enterprise operations through innovative technology. Our COO-Technology Engineering and Architecture capability is at the forefront, responsible for architecting best-in-class solutions, driving end-to-end transformation, and integrating cutting-edge Generative AI s ...

Blue Planet Portfolio Support

As the global leader in high-speed connectivity, Ciena is committed to a people-first approach. Our teams enjoy a culture focused on prioritizing a flexible work environment that empowers individual growth, well-being, and belonging. We’re a technology company that leads with our humanity—driving our business ...

DevOps Engineer

Overview Responsible for designing and developing infrastructure systems that leverage zero trust architectures and infrastructure-as-code methodologies. This role focuses on robust, scalable, and secure solutions that align with stakeholder requirements. The position also involves assisting teams ...

Blue Planet Portfolio Support

As the global leader in high-speed connectivity, Ciena is committed to a people-first approach. Our teams enjoy a culture focused on prioritizing a flexible work environment that empowers individual growth, well-being, and belonging. We’re a technology company that leads with our humanity—driving our business ...

Unix/Linux Engineer

About Atos Group Atos Group is a global leader in digital transformation with c. 70,000 employees and annual revenue of c. €10 billion, operating in 67 countries under two brands—Atos for services and Eviden for products. European number one in cybersecurity, cloud and high-performance computing, ...

Blue Planet Portfolio Support

As the global leader in high-speed connectivity, Ciena is committed to a people-first approach. Our teams enjoy a culture focused on prioritizing a flexible work environment that empowers individual growth, well-being, and belonging. We’re a technology company that leads with our humanity—driving our business ...

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