587,638+ Lead Python Developer Cloud Fastapi Data Platforms Jobs in UK — Top Companies Hiring June 2026

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Remote Full Stack CMS Developer (Sitefinity/Umbraco)

A leading technical integration company is seeking a Full Stack CMS Developer to join their fully remote team. The ideal candidate will have over 3 years of experience, with expertise in C# and .NET platforms like Sitefinity and Umbraco. Responsibilities include developing and maintaining web applications, colla ...

Senior Unity Game Developer – AAA Mobile Title

A gaming organization in Northampton is seeking a Senior Games Developer to join their innovative startup team. This role involves working with Unity and C# on various gameplay areas, showcasing storytelling abilities through premium game development. The ideal candidate will have strong experience from a AAA Ga ...

NetSuite Integration Engineer Hybrid London

Systems Accountants is seeking a permanent NetSuite Developer to join their large scale software company in London. The role involves day-to-day NetSuite administration and driving continuous improvements across the NetSuite ERP and its integrations. The ideal candidate has 4-5 years of experience with ...

Gameplay Programmer – AAA Games, Exciting Growth

A leading AAA Gaming Developer is looking for a Programmer to join their fast-growing team in Warwickshire. The role offers an exciting opportunity to work on iconic projects across various platforms, along with career progression in a company that values its staff through low turnover rates. Candidates should h ...

UI Core Software Engineer Frontend Architect (Hybrid)

bet365 is seeking a Software Developer in Manchester to join a talented team dedicated to creating high-quality scalable solutions for our digital platforms. In this hybrid role, you will design and maintain frontend architecture, ensuring a cohesive user interface. Qualifications include experience in ...

C++ Libc++ Performance Engineer

A leading technology company in Greater London is seeking a C++ Standard Library Performance Engineer to develop and enhance its C++ standard library. The role focuses on performance and offers the chance to influence developer tools used across Apple platforms. Candidates should have strong C++ skills and a pas ...

Platform Engineer: AI Driven Dev Tooling & Workflows

A technology company in Crawley is looking for a Platform Engineer to design and enhance developer tooling and AI workflows. You'll build internal tools, automate processes, and contribute to integrating AI into platforms. The role demands collaborative efforts with cross-functional teams to elevate software dev ...

Software Developer Military Simulation (VBS/BlueIG)

QinetiQ Limited seeks a Software Developer to create software for high-tech synthetic training devices. Successful candidates will have experience in programming with C, C++, or C# and should be familiar with VBS4 or similar platforms. The role offers opportunities to work on exciting projects with a d ...

UI/UX Designer On Site Growth & Impact

A leading technology company seeks a talented UI/UX Developer responsible for designing intuitive digital interfaces. You will bridge design and development, ensuring an engaging user experience across platforms while collaborating with cross-functional teams. Ideal candidates hold a degree in a related field an ...

Senior C++ Pro Audio Software Engineer

inMusic is seeking a Software Developer specializing in C++ for Pro Audio in Cambridge, England. This role involves developing software applications across platforms and working closely with Product Owners and Designers. The ideal candidate has at least 5 years of C++ experience, a degree in Computer Science, an ...

Full Stack Engineer – Cloud Native, Scalable Apps

A leading investment platform in Manchester is seeking a talented Developer to design and support scalable applications. The role requires experience in business-critical platforms and proficiency in React, AWS, and microservices architecture. You will be contributing towards strategic technical decisions while ...

Golang Full Stack Engineer Onsite Chesterfield

Erin Associates Ltd is seeking a high-quality Golang Software Developer in Chesterfield, United Kingdom. This permanent role offers a salary of £40,000 - £50,000 plus excellent benefits. Responsibilities include designing and developing full stack applications, enhancing software platforms, and supporting engine ...

Mobile Engineer (iOS/Android) – Public Sector Impact

Nimble Approach in Sheffield is seeking a skilled Mobile Application Developer to create secure, user-centric applications for iOS and Android. This role involves collaborating with cross-functional teams and adhering to government digital accessibility standards. Ideal candidates will have experience in both pl ...

Java Platform Engineer Associate

Goldman Sachs is seeking a Java Developer in London to design, build, and maintain high-performance Java platforms. The ideal candidate will collaborate closely with engineering and product teams and should have a solid understanding of various business needs. This is a full-time role within a dynamic team aimin ...

iOS Software Engineer III – FinTech Wealth Investing

A leading global financial services firm is seeking an iOS Developer to enhance its mobile platforms. You'll work collaboratively in an Agile team environment, contributing to architecture design and development using Swift and other technologies. Candidates should have experience with iOS app development, stron ...

Junior ERP Developer: Integrations & Optimization

Salt Digital Recruitment is seeking a Junior Systems Developer to enhance core business platforms for a retail client in Yorkshire. This hands-on role involves ERP development support, integration maintenance, and collaboration with technical teams. The ideal candidate is passionate about growing their ...

C++ Software Engineer Elite Tech, Hybrid London

A leading technology firm in London seeks a Software Developer (C++) offering a salary of up to £120,000 plus bonus and package. This elite tech environment is known for high standards and a passion for cutting-edge technology. As a Software Engineer, you will work on top-performing technology platforms alongsid ...

Senior Moodle Developer: Core LMS & Plugins Specialist

A prestigious university in London is seeking an experienced Moodle Developer to join their Core Teaching Platforms team. The ideal candidate will contribute to Moodle development, engaging with a multi-disciplinary team to ensure quality software delivery. Responsibilities include writing clean code, maintainin ...

.NET Backend & API Developer

A leading software solutions provider in Birmingham is seeking a Systems Software Developer with .NET experience to enhance automotive dealer management platforms. Ideal candidates will have 2+ years in .NET and be skilled in SQL Server and web services integration. The role involves working on back-end systems ...

Head of AI & Developer Platform Delivery

Arm Limited in Cambridge is looking for a delivery leader to oversee the Project Management team in AI & Developer Platforms. You will define delivery frameworks and ensure strategic initiatives across complex projects. The ideal candidate has extensive experience in cross-functional program management ...

Junior Laravel & Web Stack Developer

NAC Domestic Appliances Ltd in Wakefield is seeking a Junior Developer to support the ongoing development of internal systems and customer-facing platforms. The role involves investigating issues, implementing enhancements across Laravel, WordPress, and React projects. The ideal candidate should have experience ...

Angular Front End Engineer — UX Ownership, Hybrid

A leading technology recruitment firm is seeking an Angular Developer to manage the front-end development experience across web and mobile platforms. You will collaborate with cross-functional teams for UI/UX design and ensure clean, scalable code within an Agile environment. This role offers a competitive salar ...

HPC Engineer, Metal Net

We are seeking an HPC Engineer to deploy, operate, troubleshoot, and improve high‑bandwidth GPU interconnect platforms across our global data center footprint. What You Will Do Deploy, operate, and support NVLink/NVSwitch platforms across large data center environments. Tr ...

Reporting & Analytics Lead

Salary starting from £61k, salary depending on skills and experience Full time, with the flexibility for part-time Hybrid working: Huntingdon, Peterborough or Lincoln Lead the transition and evolution of reporting and analytics capability through major platform change. At An ...

Platform Engineer Developer Tooling & AI Workflows

) for more information.Viridien () is an advanced technology, digital and Earth data company that pushes the boundaries of science for a more prosperous and sustainable future. With our ingenuity, drive and deep curiosity we discover new insights, innovations, and solutions that efficiently and responsibly resol ...

Sharepoint Specialist

Working Hours: 35 hours per week (9:30am – 5:30pm) with flexible and hybrid working options (up to 40% remote). About the Role I'm looking for a highly technical Sharepoint Engineer to join a Legal partner of La Fosse's. This is a key technical role responsible for managing and op ...

Senior IDAM Engineer

As an IAM Engineer, you'll be a core technical contributor within our IAM function. You'll work hands-on with modern identity platforms, integrating applications, automating identity lifecycle processes, and strengtheni ...

Director of Technology Strategy & Cloud (Hybrid)

SR2 is seeking a Director of Technology to lead technical strategy and architecture for large-scale transformation programmes within secure government environments. The successful candidate will shape cloud adoption and modern engineering practices while driving AI and data initiatives. This role requi ...

Lead Software & AI Strategy Consultant

Audacia Consulting Limited, located in Leeds, is seeking a Principal Software Consultant to drive technology solutions across engineering, data, AI, and cloud for various clients. The role requires a minimum of 7 years of commercial experience, along with strong business analysis and problem-solving skills. You ...

Senior Cyber Security Lead — Healthcare (NHS Standards)

MSI Reproductive Choices seeks a Cyber Security Lead in London to oversee the security posture of our healthcare environment. You will collaborate with the Global Information Services team to shape strategy, ensure compliance, and improve practices continuously. The role calls for a leader with over 5 ...

Senior SRE: Scale, Automate, and Secure Hybrid Cloud

Partnerize is looking for a Senior Site Reliability Engineer to lead the reliability and operational performance of their high-scale platform, interfacing between on-premises data centers and AWS cloud. You will guide teams in modernizing systems, improve efficiency, and support a culture of DevOps through strat ...

Engineering Manager — Software & ML Leader (Hybrid)

Capital One is seeking a Software Engineering Manager in London to lead a team focused on integrating machine learning into financial products. You'll support engineers in developing key software features while collaborating with product managers and data scientists. The ideal candidate has strong lead ...

Product Manager: Markets Data Lake & Data Mesh

A global financial services firm in Greater London is seeking a Product Manager to oversee the product life cycle for their data lake application. The ideal candidate will lead cross-functional teams, define key metrics, and ensure successful product launches. Key qualifications include experience in product man ...

DV Cleared Security Lead for UK Government Contract

VE3 is seeking a Security Lead (DV Cleared) for a contract role based in Maidenhead, UK. The position emphasizes governance over OFFICIAL-SENSITIVE data security across public sector services and includes responsibilities such as operational leadership and compliance assurance. The successful candidate ...

Head of Engineering – Data Platform & Azure Leader

Advanced Supply Chain Group seeks a Head of Engineering to lead engineering teams and define engineering strategies. This role requires extensive experience in data engineering and leadership, focusing on Azure Cloud technologies. The successful candidate will drive key initiatives, oversee engineering standards ...

Atlassian Solution Architect

Introduction to EficodeWe’re building the future of software development - driving innovation across Cloud, DevOps, Agile, Service Management, and AI-powered transformation. Our mission is to help organiz ...

Atlassian Solution Architect

Introduction to EficodeWe’re building the future of software development - driving innovation across Cloud, DevOps, Agile, Service Management, and AI-powered transformation. Our mission is to help organiz ...

Regional Portfolio Manager, Colo Regional Engineering

As the Regional Portfolio Manager you will manage the completion of quality assurance and quality control reviews, and support the progress of design drawings, specifications and documents prepared during the engineering design process in order to ensure regulatory and legal compliance. You will work alongside i ...

Senior CRM Engineering Manager

Expert technical leadership. Modern Tech-Stack. Being Agile. Senior CRM Engineering Manager £79,000 - £84,000 (+ Benefits) Grade: M2MP Reports to: Head of Engineering Contract: Permanent Hours: Full time 35 hours per week Visa sponsorship: You must ...

Senior Tech App Support Specialist London GBP70k

Senior Tech App Support Specialist - London - £70k Please note – this role requires you to work on‑site in London a minimum of 3 days per week. To be eligible for this role you must have the unrestricted right to work in the UK; this organisation is not able to offer sponsorship. We are w ...

Sap Advanced Business Application Programming Consultant

Sap Advanced Business Application Programming Consultant Job Description – SAP S/4HANA ABAP Developer (NextGen / Clean Core) Role Overview We are seeking a highly skilled SAP S/4HANA ABAP Developer with proven, hands‑on expertise in modern “NextGen” develop ...

Senior Analyst, Political Science

This job is with Fitch Group, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.BMI is currently seeking a Political (Social) Scientist (Masters / PhD) / Data Scientist</st ...

Full Stack Java Developer DV cleared

Role: Full Stack Java Developer - DV Cleared Company: Infotel UK Infotel UK is seeking an experienced Full Stack Java Developer with DV (Developed Vetting) clearance for a critical project. The successful candidate will work on high-impact applications, contributing to both ...

Full Stack Java Developer DV cleared

Role: Full Stack Java Developer - DV Cleared Company: Infotel UK Infotel UK is seeking an experienced Full Stack Java Developer with DV (Developed Vetting) clearance for a critical project. The successful candidate will work on high-impact applications, contributing to both ...

Full Stack Java Developer DV cleared

Role: Full Stack Java Developer - DV Cleared Company: Infotel UK Infotel UK is seeking an experienced Full Stack Java Developer with DV (Developed Vetting) clearance for a critical project. The successful candidate will work on high-impact applications, contributing to both ...

Business Development Manager IT MSP

Business Development Manager / New Business Lead Remote £75-85k + double OTE (uncapped) + benefitsHave you got the right qualifications and skills for this job Find out below, and hit apply to be considered.Im recruiting on behalf of my client, a highly regarded IT MSP a ...

Business Development Manager

We are looking for a Business Development Manager (BDM) to join our ambitious commercial team. The BDM is a new role, responsible for driving new enterprise revenue and expanding strategic accounts across Seriös Group’s priority sectors. Sitting within the BD function and reporting to the Business Developm ...

Product Engineer

Product Engineer – STRATOS We’re looking for a passionate Product Engineer to join our team at STRATOS – someone excited to sit at the intersection of product thinking, data engineering, and applied AI. Your work will enable STRATOS to support a wide variety of enterprise applicat ...

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