Fullstack Python Developer Enterprise Platform Jobs in UK

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Principal Platform Architect (AWS)

# Join Kainos and Shape the FutureAt Kainos, we’re problem solvers, innovators, and collaborators - driven by a shared mission to create real impact. Whether we’re transforming digital services for millions, delivering cutting-edge Workday solutions, or pushing the boundaries of technology, we do it together.We ...

Wealth Platform Solution Consultant

FNZ (UK) Ltd is seeking a Solution Consultant in Edinburgh to lead client projects, define product requirements, and ensure regulatory compliance. The ideal candidate will have over 3 years of experience in consulting, a 1st class degree, and proficiency in technology and data analysis. You will document custome ...

Principal Database Platform Engineer

LocationSheffield, United Kingdom# Principal Database Platform Engineer at N Consulting LtdLocationSheffield, United KingdomSalary£500 - £600 /dayJob TypeContractDate PostedFebruary 26th, 2026Apply Now**Role: Principal Database Platform Engineer****Location: Sheffield, UK (3 days weekly from office)****Duration: ...

Chief AI & Platform Architect

The Adecco Group is seeking a Head of AI, Digital Innovation, & Platforms to shape its AI strategy and architecture. This senior role is critical in defining the technical governance and innovative solutions within LHH’s platform ecosystem. The ideal candidate will have 15-20 years of leadership experience in te ...

Senior Platform Marketing Manager

# ****About the Business****We' re proud to announce we've won Platform of the year at the Schroders UK Platform Awards 2024 and 2025. Quilter plc is a leading wealth management business, helping to enable brighter financial futures for every generation. Quilter oversees £141.2 billion in customer invest ...

Wealth Platform Solution Consultant

A global wealth management platform provider is seeking a Solution Consultant to lead and support client projects. The successful candidate will document bespoke customer requirements and provide consultancy services to clients. With a deep understanding of financial services, the Solution Consultant will also d ...

Power Platform Automation Specialist

The University of Leicester is seeking a Digital Process Automation Analyst to drive digital transformation. This role involves designing automated solutions using Microsoft technologies and enhancing user experience while collaborating with various stakeholders.The ideal candidate will possess strong ...

Senior Platform Marketing Manager

Senior Platform Marketing Manager page is loaded## Senior Platform Marketing Managerremote type: On Site - 4 Dayslocations: GBR - 27 Wrights Lane - Londontime type: Full timeposted on: Posted 30+ Days Agojob requisition id: R-026125At Warner Music Group, we're a global collective of music makers and music lovers ...

Principal Platform Engineer (Edge)

Principal Platform Engineer (Edge)Department: EngineeringEmployment Type: Permanent - Full TimeLocation: Bristol, UKReporting To: Stephen PopeDescriptionWe're building the UK's next generation engineering ...

Principal Cloud Platform Engineer

You are an engineer with passion for automation and for “keeping things simple and running”. You understand and appreciate what is required to run, monitor and scale an enterprise cloud product. As a Principal Cloud Platform Engineer, you have an interest in continuously improving the development and sof ...

Senior Platform Implementation Lead

Wise is seeking a Senior Implementation Manager in London to lead complex projects for major banks and businesses. You will ensure high-quality delivery and compliance, leveraging your expertise to manage diverse stakeholders.Your role will be pivotal in scaling the Wise platform and driving forward ou ...

Lead Kubernetes Platform Engineer

A leading global financial markets company in Greater London is seeking a Lead Technical Engineer with deep experience in Kubernetes and cloud technologies. The role involves designing and maintaining Kubernetes infrastructure, providing mentorship to engineering teams, and driving best practices. Candidates sho ...

Engineering Manager Platform Reliability

P-1535At Databricks, we are passionate about enabling data teams to solve the world’s toughest problems — from making the next mode of transportation a reality to accelerating the development of medical breakthroughs. We do this by building and running the world’s best data and AI infrastructu ...

Graduate Data Engineer – Databricks & PySpark

Location Leeds (Hybrid) About UST – Data Services UST is a global digital transformation organisation with deep capabilities across data engineering, cloud, analytics, and AI. Our Data Services practice is focused on building modern, scalable data platforms that enable organisat ...

Cloud Data Engineer

About the Job you are considering As the Sr Cloud Data Platform Engineer you will be key member in a cross functional team developing products APIs and pipelines for enabling a modern and well equipped Data Engineering landscape for our customers where security governance and controls are at the ...

Software Engineering Team Lead (GenAI)

Software Engineering Lead – Search & AI Platform (Hybrid) mOur AI Platform team builds shared capabilities that power more than 13 products across the company. We enable teams to safely, reliably, and efficiently integrate generative AI into their workflows without rebuilding core infrastructure. ...

Senior Platform Engineer: Scale Systems & Reliability

A leading financial technology company is seeking a Senior Platform Engineer to enhance their internal platform in Manchester or London. This hybrid role emphasizes building developer tooling and improving developer experience, contributing significantly to the engineering team's efficiency. The ideal candidate ...

Platform Lead: AI Driven DevEx & Infra Transformation

Elsevier in Greater London is seeking a Head of Platforms to lead the delivery and evolution of its internal developer platform. This role focuses on transforming fragmented infrastructure into a unified internal system that fosters modernization and AI-enabled engineering. The successful candidate wil ...

Platform Lead: AI Driven DevEx & Infra Transformation

Elsevier in Greater London is seeking a Head of Platforms to lead the delivery and evolution of its internal developer platform. This role focuses on transforming fragmented infrastructure into a unified internal system that fosters modernization and AI-enabled engineering.The successful candidate will ...

Senior Data Architect — Real Time Pipelines on AWS

A leading enterprise SaaS provider in the UK is seeking a Data Architect to innovate, design, and build scalable data pipelines for enterprise clients. You will work with massive datasets and ensure data integrity while providing actionable business intelligence. The ideal candidate has over 7 years of experienc ...

ServiceNow Technical Consultant

Overview Are you a ServiceNow ITOM expert who thrives on connecting complex data landscapes and turning them into powerful, business-driving solutions? Do you enjoy working at the intersection of CMDB, Discovery, Cloud, and IT Asset data — while influencing customers with thought leadership and t ...

Principal Engineer Contract

Principal-level engineer responsible for accelerating engineering delivery across a complex platform estateFocus on adopting AI-native engineering practices to materially improve development velocityWork across a large ecosystem including Microsoft CRM (SaaS), integ ...

Network Automation Engineer – 11531JL

11531JL£60k – 75k per year Network Automation Engineer Hybrid – Automation (Python/Ansible/Terraform) – Palo Alto This is an engineering role focused on enterprise network design, implementation, security and modernisation. The successful candidate will take ownership o ...

AI Engineer

Job Title: AI Engineer About the Job you are considering:Capgemini Financial Services is building a new AI Engineering Innovation team to design and deliver next-generation AI solutions for strategic business use cases. The team already includes experienced technologists, and we ar ...

AI Engineer

Job Title: AI EngineerAbout the Job you are considering:Capgemini Financial Services is building a new AI Engineering Innovation team to design and deliver next-generation AI solutions for strategic business use cases. The team already includes experienced technologists, and we are expanding with AI engineers an ...

AI Engineer

Job Title: AI Engineer About the Job you are considering:Capgemini Financial Services is building a new AI Engineering Innovation team to design and deliver next-generation AI solutions for strategic business use cases. The team already includes experienced technologists, and we ar ...

Staff Software Engineer

You can work on a developer‑first platform at the centre of modern software delivery. You can build the next generation of software supply chain trust and provenance infrastructure. You will build systems that give organisations complete traceability from source code to deployed artifact. It's not j ...

Senior Software Engineer – Property Based Testing (London)

Antithesis Operations LLC is seeking a developer based in 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 ...

AVP Trading Tool Developer Systematic & Credit Portfolios

A leading global finance firm seeks a motivated engineer to join its Tech team as a trading tool developer in London. This role focuses on collaborating with traders and product teams to enhance trading systems using Python and React, with significant opportunities for mentorship and professional growth. Candida ...

Senior Game Analyst — Data Driven Leader (London, 4 Day Week)

A mobile games developer in London is seeking a Senior Games Analyst. This role requires a detail-oriented professional with a strong analytics background, passionate about data and insights. Responsibilities include collaborating with game teams for data-driven decisions, building statistical models, forecastin ...

Full Stack Engineer: SaaS, React & Python, Agile Impact

A leading software solutions provider in the United Kingdom is seeking a Developer to join their Agile team. You will be responsible for creating scalable software solutions, collaborating closely with team members, and ensuring code quality through testing and review processes. The ideal candidate will have a B ...

Java Software Engineer Greenfield Trading Platform

A tech-centric startup in London is seeking a Java Software Developer to join their innovative team in the sports betting hedge fund sector. The role involves collaborating with talented researchers and engineers to develop integrations and support trading models. Ideal candidates will have a strong foundation i ...

Data Support Engineer — Python, Client Data & Onboarding

A leading global credit intelligence provider is seeking a Data Support Developer in the UK to provide front-line support during European trading hours. You will develop tools and scripts for monitoring and reconciling client data while collaborating with both the development and project management teams. This r ...

Mobile & Web Engineer (Mid Level) | Java or Python

A forward-thinking digital media company is looking for a talented Mid-Level Developer to join their dynamic team. Ideal candidates will have over 3 years of experience in Web and Mobile Development, with good knowledge of Java or Python, as well as experience in Android or iOS. Offering a competitive salary of ...

Senior Cloud Software Engineer – Defence Data (Hybrid)

A national meteorological service in the UK seeks a Senior Developer to build and maintain advanced cloud-based solutions. The role involves mentoring junior developers and collaborating with a dynamic team to enhance system performance and support critical weather services. The ideal candidate will have strong ...

Hybrid UK Build System Engineer | Bazel & CI/CD

A leading technology firm in the UK is seeking a Software Engineer for their Developer Experience team. This role involves enhancing the workflow of developers and shaping customer interactions with accelerator solutions. Candidates should have 5 years of experience in Software Engineering, proficiency in Bazel, ...

Rates Quant Developer – Fixed Income Analytics

A global brokerage firm in London is seeking a Rates Quant Developer to design and maintain pricing models and analytics. This role involves providing support for derivatives pricing and trade analytics, collaborating with cross-functional teams, and enhancing trade discovery tools. The ideal candidate will have ...

Fintech Quant Developer: Production Data Tools

A fintech startup is looking for a quantitative developer passionate about financial data. This full-time role involves collaborating on product features, building data processing pipelines, and deploying production-grade code. Ideal candidates should have strong Python skills, SQL experience, and a background i ...

FRTB Quant Developer Risk & Scenario Infrastructure

A prominent financial institution in Greater London is looking for a Quant Developer to enhance FRTB-driven risk and scenario generation infrastructure. This role requires 3-7 years of relevant experience in derivatives or trading environments, focusing on C++ and Python. You'll design and develop key risk infra ...

Senior Full Stack Engineer: AI Driven, High Impact, Remote

Story Terrace Inc. is seeking a Senior Full Stack Developer in Greater London to lead the design, build, and scale web applications. The ideal candidate will have over 5 years of full-stack experience, focusing on Python and JavaScript/TypeScript. This role emphasizes a hybrid working environment, allowing you t ...

Senior Software Engineer – Property Based Testing (London)

Antithesis Operations LLC is seeking a developer based in 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 ...

Data Driven Backend Engineer Pipelines & Microservices

Optimove in Dundee, Scotland, is seeking a Backend Developer to play a crucial role in their Tech Org's Data Engineering team. The ideal candidate will have a solid technical background in data infrastructure and architecture, with experience in data pipeline deployment and maintaining cloud technologies. Respon ...

Staff Kernel Driver Engineer – Linux & PCIe

A technology company in Bristol is seeking a skilled software developer to contribute to the planning, design, implementation, and testing of low-level kernel drivers and user space driver library code. Ideal candidates should have proven experience in C/C++ and Python, along with a strong background in OS kerne ...

Senior Front Office RAD Developer Rates Desk

J.P. MORGAN is seeking a Senior RAD Developer in London to enhance trading tools and support front-office operations. Ideal candidates will have a minimum of 5 years' experience in VBA and XLLoop, along with Python skills. Strong understanding of software engineering principles is crucial. This hands-on role off ...

Lead Python Engineer – Automation, AI & Cloud (Hybrid)

A leading software solutions firm in Newcastle upon Tyne is seeking a Lead Software Developer specializing in Python. The successful candidate will take technical ownership of software solutions focused on automation, integrating AI capabilities, and mentoring less experienced developers. Responsibilities includ ...

Graduate Software Engineer — Training & Career Growth

A leading software company in Liphook is seeking a Graduate Developer to kick-start their career in software engineering. Recent graduates with skills in Java, C#, or Python are encouraged to apply. The role offers one-on-one training, exceptional market-leading benefits, and opportunities for career advancement ...

Hands on Robotics Systems Software Engineer

A leading technology company in Macclesfield is seeking a Robotic systems software control developer to join its innovative team. The role offers the chance to work on hardware/software integration, motion control, and computer vision while fostering personal growth in a collaborative environment. Ideal candidat ...

Staff Kernel & Driver Software Engineer

A cutting-edge AI technology firm in the UK is seeking a software developer for their drivers and utilities team. You will design and implement OS Kernel and Device Driver software using C/C++/Python. The ideal candidate has experience with software development, strong problem-solving skills, and a collaborative ...

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    Fullstack Python Developer Enterprise Platform Jobs in United Kingdom Job Search Guide, Trends and Insights