853,920+ Lead Python Developer Cloud Fastapi Data Platforms Jobs in UK — Top Companies Hiring June 2026

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Backend Engineer

Design and scale secure APIs, data pipelines, and core platform services. You’ll architect solutions that power AI-driven compliance tools used across global jurisdictions. About Datox No one builds a business hoping to spend hours dealing with regulatory reporting. But for investment fir ...

Senior Software Engineer — End to End, AI Driven Impact

Opus 2 International in Edinburgh seeks a Senior Engineer to lead complex projects, partnering with Product and Design teams to deliver innovative software solutions using AI tools. In this hands-on role, you'll be integral to shaping how we build and improve our platform. Ideal candidates have extensi ...

Senior AI Security Engineer for GenAI Platforms

Citigroup, Inc. is seeking an experienced AI Security Engineer to build secure applications and lead ethical hacking initiatives. In this role, you will engineer production-grade AI platforms, conduct thorough penetration tests, and create automated security solutions in a hybrid working environment. T ...

Full Stack Engineer: Shape Scalable Backend & UI

A leading SaaS provider is seeking a Mid-Level Full Stack Developer to join their engineering team. This role involves both back-end and front-end development, focusing on Python/Django and React. Candidates should have at least 2 years of experience in full stack development, designing RESTful APIs, and familia ...

Full Stack Software Engineer — Cloud Native & Secure CI/CD

Accenture is looking for a skilled developer to create traditional and serverless applications using CI/CD processes. The role requires experience with Java, Python, or similar languages, and expertise in cloud technologies like AWS, Azure, or GCP. You will work in an agile environment, ensuring quality through ...

Frontend Engineer (Remote) — API‑Driven Platform

A technology company in London is seeking a software developer to enhance their new HX Workbench platform. The ideal candidate will have experience in software development and proficiency in Python, as well as familiarity with cloud infrastructure. Responsibilities include translating designs into web pages, sup ...

Director, ERP Platforms

The principal purpose of the Director, ERP Platforms is to direct the creation of value through enterprise resource planning applications through quality, performance and value-driven governance thus aligning the ERP platforms function across the business to promote and facilitate optimisation, sta ...

Cloud Engineering Manager: Lead Agile, DevOps & Multi Cloud

Hampshire County Council is seeking a leader to adopt Agile and DevOps practices at Westminster City Hall. This role requires building relationships, mentoring staff, and overseeing multi-cloud environments. Ideal candidates will promote diversity and create an inclusive workplace while ensuring high-quality ...

Cloud Security Audit AVP — Lead Secure Cloud Assurance

BARCLAYS is seeking a Cloud Security Audit AVP in Greater London to provide Cyber Security audit assurance. In this role, you will collaborate with cross-functional teams to deliver high-quality audit observations and support actionable recommendations. Candidates should have experience in risk assessments, clou ...

Azure Cloud Platform Network Lead — Scale Secure Cloud

Abacus Professional Recruitment Ltd is looking for a Cloud & Platform Network Lead Engineer to oversee a growing technical team in Belfast. This role involves designing, deploying, and managing cloud solutions on Azure, ensuring scalability, security, and collaboration across teams. The ideal candidate ...

Consulting Account Lead, Google Cloud Consulting, Google Cloud

Qualifications Bachelor's degree or equivalent practical experience. 15 years of experience in consulting, IT services, or other relevant fields and 5 years of experience in the Financial Services industry. Experience leading cloud migrations, digital implementations, or ...

Senior VMware Cloud Foundation Architect | Hybrid Cloud Lead

Insight Technology Solutions SL is seeking an experienced VMware Cloud Foundation (VCF) Consultant/Solutions Architect. In this hybrid role, you will design and deliver VMware-based solutions for enterprise clients across EMEA, blending technical expertise with consulting skills. Your responsibilities ...

Consulting Account Lead, Google Cloud Consulting, Google Cloud

Minimum qualifications Bachelor’s degree or equivalent practical experience. 15 years of experience in consulting, IT services, or other relevant fields and 5 years of experience in the Financial Services industry. Experience leading cloud migrations, digital implementat ...

Hybrid Cloud Operations Director — Multi Cloud & Automation Lead

A specialized software company in the UK seeks a Head of Cloud Operations to lead cloud infrastructure efforts. The role involves team leadership and ensuring system security and efficiency in a hybrid environment. Candidates should have over 5 years of experience in cloud operations and proficiency in major clo ...

Consulting Account Lead, Google Cloud Consulting, Google Cloud

QualificationsBachelor's degree or equivalent practical experience.15 years of experience in consulting, IT services, or other relevant fields and 5 years of experience in the Financial Services industry.Experience leading cloud migrations, digital implemen ...

VP, Client Platforms Web Developer — AEM & Front End Expert

A global alternative investment firm in London is looking for a Vice President, Client Platforms Web Developer to enhance client-facing digital platforms. The role involves using Adobe Experience Manager (AEM) to build and optimize web components and features. Candidates should have 1–3 years of web development ...

Global Network Architect

## Global Network ArchitectApplylocations: Farringdon, London, United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: JR-90765Job Summary:**Job Title: Global Network Architect****Department:** Global IT Services & Infrastructure **Location:** London **Work Type:** Full-Time ...

Adobe Developer

What will your day look like? In the role as an Adobe Developer, you are responsible for understanding the technical structure of a project. Your job will be to identify client requirements by researching concept, strategy, and target for the project, followed by designing, developing, and implem ...

Senior Data Platform Engineer

Robert Half Technology are assisting a leading telecommunications business to recruit a Senior Data Platform Engineer on a contract basis. Hybrid working - 2 days on-site in Hampshire every other week.Role* The Senior Data Platform Engineer will take ownership of the end-to-en ...

Senior Data Platform Engineer

Robert Half Technology are assisting a leading telecommunications business to recruit a Senior Data Platform Engineer on a contract basis. Hybrid working - 2 days on-site in Hampshire every other week.Role* The Senior Data Platform Engineer will take ownership of the end-to-en ...

Lead Software Engineer React/Python (Hybrid)

Procode in the UK is seeking a Software Engineering Team Leader to drive software delivery and lead a cross-functional team in developing secure and scalable solutions. This hybrid position requires proficiency in React, React Native, or Python and a keen interest in people leadership to coach and motivate th ...

Lead Test Automation Engineer (Python/Java)

We are currently seeking an experienced Lead Test Automation Engineer in Python with a strong background in automation and performance solutions for our dynamic team. This role is expected to design, develop, and maintain high-standard automated regression suites and test harnesses. If you're a motivated, ...

Lead Python/Django Engineer — Contract, Hybrid

Triumph Consultants Ltd is seeking a skilled individual for a 12-month contract role focused on leading the design and delivery of scalable software solutions. Ideal candidates will have strong experience with Python and Django and the ability to work in a collaborative Agile environment. The role invo ...

Technical Lead Python/Django & Enterprise Backend

Scrumconnect Limited is seeking an experienced Senior Data Analyst to enhance reporting dashboards and analytics within a major digital transformation programme. You will lead development teams, design secure Back End systems, and implement authentication mechanisms. We seek candidates skilled in Pytho ...

Senior Lead Software Engineer Databricks & Python

Join an agile team delivering high-quality technology products. As a Senior Lead Software Engineer (Python/Java, Spring, API, AWS) at JPMorganChase in Global Finance Technology, you'll build secure, scalable solutions, write production code and tests, review code, and pair program. In Regulatory Re ...

Lead Software Engineer Python/Java & AWS

Job Description As a Lead Software Engineer at JPMorgan Chase within the Markets Technology team, you are an integral part of an agile team that works to enhance, build, and deliver trusted market‑leading technology products in a secure, stable, and scalable way. Job Responsibilities </h ...

Lead Software Engineer Python/Java & AWS

As a Lead Software Engineer at JPMorgan Chase within Markets Technology team, you are an integral part of an agile team that works to enhance, build, and deliver trusted market‑leading technology products in a secure, stable, and scalable way. Job responsibilities Executes creative sof ...

Senior Lead Software Engineer Python / Java

Job Description We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top‑night technology products. As a Senior P ...

Lead Software Engineer Python/Java & AWS

As a Lead Software Engineer at JPMorgan Chase within Markets Technology team, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way. Job responsibilities Executes creative ...

Lead Python Software Engineer — Hybrid + Equity

Circuit Mind Limited is seeking a Lead Software Engineer to develop elegant solutions for complex problems in hardware design. You'll collaborate closely with a skilled team of engineers, designing and deploying software that enhances circuit board development. Candidates should have over 5 years in software dev ...

Senior Lead Software Engineer Python / Java

Senior Lead Software Engineer - Python / Java LONDON, LONDON, United Kingdom Job Description We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorgan Chase within Quant ...

Lead Python Front Office Quant Engineer

A leading financial services firm in London seeks a Lead Software Engineer specializing in Python for its Global Equity Derivatives Technology team. The role involves collaborating with quants and traders to develop trading applications and APIs, in a dynamic team-oriented environment. Candidates should have for ...

Senior Lead Software Engineer Python / Java

We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top‑notch technology products.As a Senior Python Engineer at JPMorgan Cha ...

Python Lead Engineer – Global Commodities Platform

A leading financial services company is seeking a Python Lead Software Engineer to join its Commodities Derisking Team. You will be responsible for developing next-generation applications for trading desks globally, leveraging your expertise in Python and experience with agile methodologies. Ideal candidates wil ...

Lead Software Engineer Python Vice President

We have an exciting opportunity to join an agile development team working on a top-tier Delta One platform that empowers the front office to create, manage, and report on equities-based baskets. You will collaborate with other skilled engineers worldwide and gain exposure to the entire portfolio management ...

Senior Python Backend Architect Lead & Mentor

An established technology firm is seeking a talented Senior Software Engineer in London. You will develop and maintain high-performance applications while mentoring junior engineers. The ideal candidate has 6–11 years of Python experience, is well-versed in Django or Flask, and has strong skills in building REST ...

Senior Python Engineer & Platform Tech Lead

A tech-driven financial services firm is looking for a Senior Engineer to lead the technical execution of projects. You will mentor junior developers and collaborate with teams in operations and finance to design innovative solutions. The ideal candidate has at least 8 years of experience in software development ...

Lead Python Engineer for Quantitative Platform

Stars Arena is seeking a highly motivated Python Developer to join our Platform Operations team in London. In this full-time role, you will contribute to and lead engineering projects for our quantitative investment platform, collaborating closely with cross-functional teams to deliver high-quality solutions. Th ...

Lead Python Engineer: Architecture & API Design

Partnerize is looking for a Lead Python Engineer situated in Edinburgh, Scotland. The ideal candidate will produce clean and maintainable designs, lead software development teams, and have extensive experience with Python and REST APIs. The role includes benefits such as 25 days holiday, enhanced parental leave ...

Lead Software Engineer Python/Test Automation

Job Description We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorganChase within the Commercial & Investment Bank, you are an integral part of an agile team that works to enhance, bu ...

Lead Software Engineer Python/Test Automation

Overview We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorganChase within the Commercial & Investment Bank, you are an integral part of an agile team that works to enhance, build, an ...

Application Engineering Lead Java, Python, Microservices

A leading technology consulting firm in Manchester is seeking an Application Engineering Lead to provide expert technical direction for complex MarTech projects. You will work with Java, Python, and Adobe technologies, overseeing design and implementation across diverse environments, including client sites and h ...

Lead Python Backend Engineer Processing & Observability

A leading technology firm is seeking a skilled software developer to enhance their data orchestration pipeline using Python. Join the Data Intelligence Team to work on AI features, develop observability for ML applications, and mentor peers. The role offers remote flexibility, a supportive work environment, and ...

Lead eTrading Python Engineer — FIX & Automation

A leading technology services company in the United Kingdom is seeking a Python specialist with expertise in eTrading and FIX connectivity. The role involves building systems for automating order execution and integrating with the Trading Technologies FIX gateway. Candidates should have over 10 years of experien ...

Senior Python Engineer | Lead & Mentor Team

Noriker Power Ltd is seeking an experienced software developer to support business objectives through the development of quality software and web applications. The ideal candidate will have at least five years of experience, including a minimum of four years in Python development. This role involves me ...

Senior Software Engineer — Django/Python Lead

Lsl-Property-Services in Kettering is looking for a Senior Software Developer to lead the design and development of software applications. The candidate should have strong proficiency in Python, Django, and ReactJS, with a minimum of 5 years of software development experience. The role involves working ...

Lead Structural Engineer with Python Renewables

Job Description Structural Engineer with Python coding for Design Engineer in Offshore Renewables Lead Programmer for software tools for Leading Renewable Engineering Company NB: please note it is essential to have OO software coding & structural engineerin ...

Lead Backend Engineer (Distributed Systems Python)

Requirements Extensive software engineering experience using Python within production environments Experience designing and developing scalable backend or distributed systems Strong understanding of software architecture, OO principles, and integration patterns <li ...

Python Lead Software Engineer Credit Technology

Job Description We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer in Credit Technology at JPMorgan Chase, you will join an agile team building secure, scalable, and resilient front‑office sol ...

Python Lead Software Engineer Credit Technology

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer in Credit Technology at JPMorgan Chase, you will join an agile team building secure, scalable, and resilient front-office solutions that power trading, ...

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