641,739+ Lead Python Developer Cloud Fastapi Data Platforms Jobs in UK — Top Companies Hiring June 2026

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Lead Software Architect

Join to apply for the Lead Software Architect role at Mission.dev This range is provided by Mission.dev. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range £115,000 - £130,000. annually Agre ...

Data Architect

**Date Posted:** 2026-06-10**Country:** United Kingdom**Location:** Warminster, Wiltshire**Position Role Type:** Hybrid **Job Title:** Data Architect **Function:** Engineering **Duration:** Permanent **Hours** : Full Time (37 ...

Senior SAS Developer — Flexible Growth Role

PSI CRO in the United Kingdom is looking for a knowledgeable SAS Developer to join their global Data Management team. This role, officially titled Senior Database Developer, involves ensuring high-quality database programming and support for clinical trial data. The ideal candidate will have a proven b ...

Senior Delivery Consultant Data, AWS Professional Services

As a Senior Database Migration Architect, you will work with customers and partners, guiding them through planning, preparing, and delivery of complex transformation and migration projects based on varying customer needs. You will build and maintain strong stakeholder relationships with C‑level executives ...

Senior Solutions Architect

Celonis is the global leader in Process Intelligence and the pioneer of Process Mining technology. As one of the world’s fastest‑growing enterprise SaaS companies, we are changemakers pushing the boundaries of what’s possible. We invest heavily in advanced AI capabilities—specifically our Process Intellige ...

Senior Cloud Solutions Architect — Azure & AWS Leader

A forward-thinking organization is seeking a skilled Cloud Solution Architect to collaborate with teams and drive architectural excellence. The role involves designing secure and scalable cloud architectures on Azure or AWS platforms, leading technical design, and providing architectural expertise. Ideal candida ...

Data Scientist

About the role We are seeking a committed and passionate Data Scientist to work with us on our climate technology platform! The successful candidate will sit in the Product team and build out a comprehensive information-scraping and analysis tool to measure business disruption and (eventu ...

Chief Technology Officer

£ - £ Per Annum £170,000+ and 20% performance-related bonus + Excellent Benefits! AgencyName: Tribepost Contact: Email: Location : Hybrid/Office based in London EC4RSalary : £170,000+ and 20% performance-related bonus + Excellent Benefits! ...

Senior Full Stack Engineer

Spectrum IT Recruitment provided pay range This range is provided by Spectrum IT Recruitment. 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 Spectrum IT Recruitment Senior ...

.Net Lead ( Scale Up )

.NET Lead Engineer Belfast | Hybrid | Permanent At a Glance Role: .NET Lead Engineer Location: Belfast (Hybrid) Salary: Competitive + bonus and benefits Employment type: Permanent ...

Quantitative Developer Equities

Our client is a leading AI/ML Asset Management firm headquartered in London and is seeking a C++ Quantitative Developer front office technology for strategies development to contribute to the globally experienced team. The firms team integrates innovative technology and trading strategies, while utilizing a s ...

Senior ML Engineer (LLM, Agentic AI)

Who Is Nisos?Nisos is the human risk management company specializing in unmasking threats before they escalate.We are a trusted advisor who operates as an extension of security, intelligence, legal, and human resource teams to protect their people and business.Our intelligence ...

Java Cloud Engineer — SC Cleared, AWS & Microservices

Join a forward-thinking technology consultancy that values autonomy and collaboration. As a Java Cloud Developer, you'll leverage your expertise in Java and AWS to deliver high-quality code and streamline software delivery processes. You'll be responsible for all aspects of your code, from development to product ...

Backend Architect: Java Spring Boot on GCP (Hybrid, London)

Join Methods Business and Digital Technology Ltd as a Back End Developer specializing in Java Spring Boot and GCP in a hybrid work model. Your role will involve migrating core architecture to a cloud-native landscape, designing connectors, and ensuring accurate real-time synchronization of stock and price upd ...

Lead Credit Risk Architect: Next Gen Risk Systems

Deutsche Bank is seeking a software developer in London who is knowledgeable in Financial Services, particularly within Corporate and Investment Banking. The role involves providing guidance to teams, proposing solution designs, and ensuring optimal design for Credit Risk Systems. The ideal candidate h ...

Cloud Platform Principal Engineer DevEx & SRE Leader

Kingfisher plc is seeking a technical leader to guide Cloud Platform teams within the Developer Experience and SRE Chapter. In this role, you will drive technology initiatives and collaborate with architects while fostering a culture of innovation and continuous improvement. The position supports a hyb ...

Senior Full Stack C# Developer for Engine Room Platform

Marex in Greater London is on the lookout for a Full Stack C# Developer to join their Enterprise Technology team. In this role, you will contribute to the Engine Room platform, developing high-quality C#/.NET solutions that facilitate business growth and innovation. The ideal candidate possesses strong ...

IDP Platform Engineer for AWS – FinTech

Quantifi, Inc. is looking for a Platform Engineer in London. You will be integral to building the Internal Developer Platform (IDP) that supports the transition to cloud native SaaS on AWS. This is a unique chance to define platform engineering at a growing FinTech. Your responsibilities include design ...

Web Developer Full Stack in Market Harborough Interaction Kettering

Web Developer - Full Stack Location: Market Harborough, United Kingdom Posted: 9 months ago Compensation: Up to £40,000 per annum Employment Type: Full-time Visa Sponsorship: Not provided Tech Stack API SQL Full-stack </l ...

Software Developer (.NET) in Glenrothes Hays

Software Developer (.NET) Glenrothes, United Kingdom Posted about 1 year ago Tech stack JavaScript cloud services C Azure ASP.NET SQL Server Requirements .NET ASP.NET C# </l ...

Java Software Engineer, Wholesale Credit Risk Analytics Assistant Vice President

Software Engineer, Wholesale Credit Risk Analytics We are seeking a skilled and motivated software engineer to join our Credit Risk Technology team. This role offers an exciting opportunity to work on critical risk management systems, developing solutions that support the bank’s stress testing fun ...

Junior Platform Engineer London

Validus is looking for a Platform Engineer to join our growing platform team. The team builds and maintains the frameworks, infrastructure, and tools that power our technology platform, Horizon. You'll help improve and support our AWS infrastructure, CI/CD pipelines, and internal developer tooling, working ...

Software Engineering Team Leader

Title: Software Engineering Team LeaderDepartment: Procode ITLocation: Hybrid – commutable distance of our Chandlers Ford or Oxford OfficeSalary: Circa £60k + Discretionary Bonus SchemeSponsorship: Unfortunately, we are unable to offer sponsorship for this role< ...

Software Engineering Team Leader

Title: Software Engineering Team LeaderDepartment: Procode ITLocation: Hybrid – commutable distance of our Chandlers Ford or Oxford OfficeSalary: Circa £60k + Discretionary Bonus SchemeSponsorship: Unfortunately, we are unable to offer sponsorship for this role< ...

Oracle EPM Architect

Job DescriptionAbout the RoleAs a Senior Oracle Fusion Architect, you will spearhead the design and implementation of scalable Oracle Cloud EPM solutions, focusing on Finance and other business domains. You will work closely with various stakeholders to ensure that architectur ...

Full Stack Developer TypeScript / Node.js / React

Backend-Focused Full Stack DeveloperWe're looking for a talented mid-level Full Stack Developer with a strong backend focus to join a growing engineering team. This isn't a role for someone who simply works with React and Node.js—it's an opportunity for an engineer who genuinely understands how modern we ...

Enterprise Data Engineer

£43k - £50k, salary dependant on skills and experience Base location in either Lincoln or Huntingdon (depending on your location) and home working (expectation is 2 days in the office) Permanent Full time, 37 hours per week Do you have prior exper ...

Senior Director, Frontier Tech Strategy

About The RoleFitch Tech and Data team is looking for Senior Director, Frontier Tech Lead to accelerate how we discover, evaluate, and adopt transformative technologies. As the Lead, your role will be to keep Fitch fully aware of the latest emerging technologies and its potential impact. ...

Senior Data Architect

Pay up to £83,917, plus 28.97% pension contributions, hybrid working, flexible hours, and great work life balance. DWP. Digital with Purpose. We’re looking for Senior Data Architects to help shape how data underpins some of the UK’s most critical public services. At DWP Digital, ...

Lead Solutions Architect (CTO level FSI, DS/DE background)

Overview Req ID: FEQ126R19 Location: London Industry Sector: All verticals - Strategic Customers The Opportunity: Shaping The Future of Data & AI With Our Largest Customers Data & AI are the engine driving transformation across our c ...

Senior Software Engineer (Ad Auctions)

About the role In this role you will build teams focused on the Ads Auction and Marketplace to optimize yield, gross profit, perform real‑time multi‑objective optimization across various short and long term objectives, build control and simulation systems, design and run experiments, and extend t ...

Senior Software Engineer (Ad Auctions)

About the role In this role you will build teams focused on the Ads Auction and Marketplace to optimize yield, gross profit, perform real‑time multi‑objective optimization across various short and long term objectives, build control and simulation systems, design and run experiments, and extend t ...

Mid Level PHP/ PostGreSQL Developer

We’re looking for a Mid-Level PHP / PostgreSQL Development Engineer to join our IT team in Leeds. We’ll expect you to work hard but in return we’ll offer you an industry leading package, flexible working hours and a real opportunity to progress: we prefer to promote from within and you will see thi ...

Electronic Design Engineer

Electronic Design Engineer Location: Fareham (hybrid working) Contract: Permanent, full-time Who We Are & What's on Offer Join a fast-growing aerospace SME working on cutting‑edge autonomous aircraft for defence, logistics, and humanitarian missions. We're expanding our engineering ...

Infrastructure Architect

Role Overview Halma has a complex environment consisting of an HQ organisation and 40+ individual companies. The Infrastructure Architect is a senior technical authority responsible for defining, governing and evolving infrastructure architecture across M365, Azure, Dynamics 365, Power Platform a ...

AI Engineer / AI Analyst

Position Summary Step into a high-impact role where engineering meets innovation. As an AI Engineer / Analyst, you’ll play a key part in evaluating, building, and scaling AI solutions that drive real business value. From exploring cutting‑edge tools to embedding AI into enterprise systems, you’ll ...

PHP Full Stack Software Engineer – Supply Chain / Sustainability. Hybrid 20150

We’re seeking a UK-based PHP Full Stack Software Engineer to support the continued growth of our sustainability and digital learning platforms.You’ll be a hands-on developer who enjoys building modern, responsive user experiences, writing clean, scalable code, and collaborating closely ...

Site Reliability Engineer

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Site Reliability Engineer

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Identity & Access Engineer (IAM)

Identity & Access Engineer (IAM) – Manchester Based (3 Days Hybrid) About Finova 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 l ...

SRE Team Leader

Job Description Lead an engineering-first culture, embedding reliability into the heart of our IT department! As SRE Team Leader, you'll establish SLOs as foundational principles, leveraging public cloud, containerization, reliability testing, and observability to drive con ...

Lead Engineer – Building the Future of Global Sports Technology! (Leading Global Technology Company)

I am recruiting for a LEAD ENGINEER for a Global Tech Sports Performance Company..... This is a chance to help build products that are used by athletes, coaches, and teams across every major sport worldwide! As a business, they are working on technology that powers elite performanc ...

Senior Information Manager

Job Description Start Here Grow Here AECOM aspires to set the industry standard for best practice in the management of client information, ensuring full compliance with legislative and regulatory requirements across programmes. The Information Manager is responsible for delivering ...

Delivery Consultant Data, Public Sector Professional Services UK

The Amazon Web Services Professional Services (ProServe) team is seeking a skilled Delivery Consultant to join our team at Amazon Web Services (AWS). In this role, you'll work closely with customers to design, implement, and manage AWS solutions that meet their technical requirements and business objective ...

DevOps Engineer

Role: DevOps Engineer (DV Cleared)Location: Worcester, UK (4/5 days on-site)Salary: £60k + 10% Bonus We're looking for an experienced DevOps Engineer to join a growing technology business delivering complex, cloud-native solutions ...

Frontend Developer in Leeds Searchability (UK) Ltd

Job Description As our latest Front-End Developer, you will join a team of 7 working on enhancing user experience within a digital agency. We are looking for someone with proficiency in: HTML CSS JavaScript Experience with modern front-end frameworks s ...

Software Engineer

Are you excited about building world class platforms that power mission critical software at a huge scale? Apollo enables autonomous management and continuous deployment of software, wherever it is. We're taking SAAS to where SAAS has not gone before: from on-premise, to various cloud providers, to disconn ...

PostgresQL Solution Architect

Overview Spinnaker Support provides global enterprise software support, managed services, and project-based consulting to many of the world’s most recognized brands. Founded in 2008, we serve over 1,300 organizations in 104 countries. Our dedicated international team works to ensure customers rece ...

PostgreSQL Solution Architect New United Kingdom

Overview Spinnaker Support provides global enterprise software support, managed services, and project-based consulting to many of the world’s most recognized brands. Founded in 2008, we serve over 1,300 organizations in 104 countries. Our dedicated international team works to ensure customers rece ...

Database Manager

Database Manager£35,000 pro rata salaryTerm Time + Key Results Periods8:00am - 5:00pm Monday to FridayBe the systems expert at the heart of a leading independent school. We are resourcing for a skilled, proactive and highly organised Database Manager to take ownership of Managemen ...

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