922,773+ Lead Python Developer Cloud Fastapi Data Platforms Jobs in UK — Top Companies Hiring June 2026

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Lead Software Engineer Python Full Stack

Lead Software Engineer / Developer (Python Full Stack) Oxford / WFH to £80k Ensure you read the information regarding this opportunity thoroughly before making an application.Opportunity to take ownership of the technology strategy, architecture and software platforms that power a growi ...

Data Engineer

Data Engineer | Hybrid | PermanentAre you an experienced Data Engineer looking to work on modern data platforms, cloud technologies and enterprise-scale analytics solutions? We are recruiting for a Data Engineer to join a growing digital transformation function where you will play a key role in building ...

Research Development Software Engineer

Title : Research Development Software Engineer Location: Cambridge, UK- 50 % on site End date: 30th June 26 (12 months intent) Location: A minimum of 50% per week is expected onsite rising to 60% at some point in the future. Required < ...

GenAI Engineer

Senior Software Engineer, AILocation: London (Hybrid: 2 days in office, 3 days remote) Position Type: PermanentAre you a seasoned software engineer passionate about pushing the boundaries of what's possible with Generative AI?We are a leading global provider of financial informati ...

GenAI Engineer

Senior Software Engineer, AI Location: London (Hybrid: 2 days in office, 3 days remote) Position Type: Permanent Are you a seasoned software engineer passionate about pushing the boundaries of what's possible with Generative AI? We are a leading global prov ...

Senior Lead Software Engineer Python / Go

Are you ready to shape the future of technology at a global financial leader? Join us and make a real impact by building advanced cloud platforms that power data-driven decision making. At JPMorganChase, you'll collaborate with top talent, leverage cutting-edge tools, and help deliver solutions that transf ...

Senior Full Stack Engineer • .NET/Python + Data & Cloud

EXL is seeking a skilled Full Stack Developer with a focus on application development, data architecture, and infrastructure solutions. Located in London, this hybrid role requires strong experience with .NET, .NET Core, and Python, alongside a solid understanding of the insurance sector. The position emphasi ...

Senior Full Stack Engineer • .NET/Python + Data & Cloud

EXL, a leader in data and AI solutions, is seeking a Full Stack Developer in London. The role involves designing scalable applications and robust data architectures while leveraging modern enterprise technologies like .NET, Python, and Kubernetes. Ideal candidates have 6-10 years of experience in appli ...

Senior Software Engineer Python / AWS / Cloud Native (SC or DV Cleared)

Senior Software Engineer – Python / AWS / Cloud-Native Engineering SC or DV Cleared | Government Programme | AWS | Python | Terraform | Microservices Location: UK (Hybrid / Remote)Security Clearance: SC or DV required Engagement: Contract (Inside ...

Senior Python Software Engineer

Senior+ Software Engineer - Python | FastAPI | AWS £90,000-120,000 + Bonus and Stock Flexible benefits | 90 day work-from-anywhere perk Remote first or hybrid (London) InsurTech | high traffic, scalable, event-driven, microservices development We’ve p ...

Senior Python Software Engineer

Senior+ Software Engineer - Python | FastAPI | AWS £90,000-120,000 + Bonus and Stock Flexible benefits | 90 day work-from-anywhere perk Remote first or hybrid (London) InsurTech | high traffic, scalable, event-driven, microservices development We’ve p ...

Python Engineering Lead Fintech

Python Engineering Lead (Backend Software Developer) London / WFH to £120k Opportunity to join a successful and growing Fintech that is transforming core banking technology through modern cloud-native platforms and integrations with leading financial institutions. As the business cont ...

Python Engineering Lead Fintech

Python Engineering Lead (Backend Software Developer) London / WFH to £120k Opportunity to join a successful and growing Fintech that is transforming core banking technology through modern cloud-native platforms and integrations with leading financial institutions. As the business continues to sca ...

Sr. Google Cloud Developer to review and develop AI agents and data solutions on the Google platform

Our client is looking for a Sr. Google Cloud Developer to review and develop AI agents and data solutions on the Google platform.This is a remote position that will require a background check.Tasks include:Develop AI agents on the google platform, and review code for existing agen ...

Sr. Google Cloud Developer to review and develop AI agents and data solutions on the Google platform

Our client is looking for a Sr. Google Cloud Developer to review and develop AI agents and data solutions on the Google platform.This is a remote position that will require a background check.Tasks include:Develop AI agents on the google platform, and review code for existing agen ...

Full Stack Engineer

Full Stack Engineer Hybrid (London, Cambridge, or Bristol – 3 days per week) Up to £100,000 + 5% Bonus + Benefits Overview Are you a talented Full Stack Developer looking to work at the forefront of AI and software innovation? We’re partnering with a leading international la ...

Senior Engineer Platform Engineering

Your opportunity As a Senior Engineer within Platform Engineering, you will lead the design, build, and evolution of our Internal Developer Platform (IDP), enabling consistent, secure, and scalable software delivery across the enterprise. This role combines DevOps engineering, platform architectu ...

Production Engineer: AI Infra, CI/CD & Observability

A leading tech firm in the UK seeks a skilled Production Engineer to spearhead groundbreaking projects that tackle the climate crisis with innovative technology. You will develop scalable infrastructure, enhance CI/CD pipelines, and ensure system health. The ideal candidate has expertise in infrastructure, CI/CD ...

Lead Python Developer in Leeds Hippo Digital

Skills Required: Containerisation experience – Docker or Kubernetes. Responsibilities: Full development lifecycle delivering user-centred digital solutions. Hippo Digital is a full-service digital consultancy that combines data, design, and engineering to support meaningful tra ...

Lead Python Web Developer — Django & Quant (London)

Java Script Works is seeking a Lead Python Web Developer to join their team in London, United Kingdom. The ideal candidate will have strong commercial experience with the Django framework and a solid understanding of web technologies. This full-time role offers a competitive salary of up to £110K and the oppo ...

Lead Python Platform Engineer Developer Tools & AI

Fairygodboss is seeking a Lead Software Engineer to shape and enhance developer experiences across its strategic technology platforms. You will impact how software is built by designing systems that improve productivity and collaboration among thousands of engineers. This role requires strong software ...

Python Engineer — APIs & Scalable Fintech (Hybrid/Remote)

Lendable Ltd in the United Kingdom is seeking a Python Developer to join their Infrastructure team. In this role, you will design and integrate APIs to enhance customer experience and optimize performance. You will engage in architectural discussions and collaboration within a dynamic work environment. <p ...

Senior Data Platform Engineer

We’re working with an early‑stage, well‑funded tech‑led exploration company that’s tackling one of the biggest challenges in energy today. They’re building a new approach to natural exploration, using advanced data, geoscience, and cloud tech to drive smarter decisions. They’re now looking for a Senior Dat ...

FinTech Backend Engineer (Python/Django) – London Hybrid

Signify Technology is seeking an experienced Python Developer with expertise in Django and SQL/PostgreSQL for a hybrid role in London. The successful candidate will develop and maintain web applications and backend systems specifically in the FinTech industry. Key responsibilities include writing clean code, opt ...

Remote Cloud Engineer II Build Scalable Cloud Platforms

FoodChain ID Group, Inc is seeking a Cloud Engineer II to support and enhance cloud infrastructure across AWS and Azure. This role involves designing and maintaining Terraform infrastructure, collaborating with development teams to improve operational processes, and ensuring network reliability. Candidates shoul ...

Senior Software Developer (Python)

FTC or Permanent UK-wide, Remote About the role Olive Jar Digital is seeking a Senior Software Developer to help build, refine, and enhance high-fidelity AI prototypes and supporting services across several Discovery and Alpha initiatives.You will work closely with machine learning engineers, data ...

Senior Software Developer (Python)

FTC or Permanent UK-wide, Remote About the role Olive Jar Digital is seeking a Senior Software Developer to help build, refine, and enhance high-fidelity AI prototypes and supporting services across several Discovery and Alpha initiatives.You will work closely with machine learning engineers, data ...

Python Software Developer Labman.One

Position: Python Software Developer – Labman.One Location: Labman HQ, Stokesley, North Yorkshire Salary: £40,000 - £55,000 (depending on experience) Employment Type: Full-time, Permanent This role is fully office based in Stokesley, North Yorkshire. We do not offer hybrid or r ...

Python Developer Fully Remote

Overview Python Developer — Fully Remote (UK based) / flexible working hours Salary: Circa 60K – 75K + Benefits This is a diverse, autonomous role where you’ll be responsible for taking ownership of a variety of scalable backend web applications. Responsibilities <li ...

Python Developer Fixed Income

Fixed Income Python Developer – Vertus Partners We are currently recruiting for an experienced Python developer to join the Fixed Income front office trading team at a leading investment bank. The work will focus on the Pricing & Risk areas of Fixed Income and will involve building out a ...

Quantitative Developer (C#/Python)

We are looking for a talented senior full stack developer with experience in building risk systems and databases. In this role, you will be responsible for the development, maintenance, and support of critical risk systems that calculate P&L, Value-at-Risk, Scenarios and Risk exposures across our portfolio ...

Director of Cloud Platform Engineering

Requirements Proven experience leading large-scale platform engineering, cloud engineering, or infrastructure engineering organisations Deep technical expertise in public cloud platforms, with strong hands‑on experience in at least one major CSP and broad understanding across others ...

Director of Cloud Platform Engineering

Requirements Proven experience leading large-scale platform engineering, cloud engineering, or infrastructure engineering organisations Deep technical expertise in public cloud platforms, with strong hands‑on experience in at least one major CSP and broad understanding across others ...

Tech Lead, Full Stack Developer for SaaS Platforms

A fast-growing UK SaaS technology company is seeking a Technical Lead Full Stack Developer to shape and deliver next-generation platforms. Candidates should have strong full stack experience with a focus on JavaScript and TypeScript, capable of leading a development squad. This role involves hands-on coding and ...

Lead Data Engineer: Databricks, Python & AWS

Eleks United Kingdom Posted about 1 month ago This is a job posted by our partner Jooble Below is a snippet of the job description. To read the full text, please click on the Apply Now link. Qualifications Exception handling 2+ years of hands-on ...

Data Engineer Data & Analytics Platforms

Senior Data Engineer - Data & Analytics Platforms 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 cu ...

Data Engineer Data & Analytics Platforms

Senior Data Engineer - Data & Analytics Platforms 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 cu ...

Data Engineer Data & Analytics Platforms

Senior Data Engineer - Data & Analytics Platforms 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 cu ...

Data Engineer Data & Analytics Platforms

Introduction 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 ...

Senior Python Backend Developer

Senior Backend Developer Location: hybrid with 1 to 2 days in the office in London, E1. Salary: Competitive plus benefits Contract Type: Permanent Working Hours: 40 hours per week, Monday-Friday We are looking for a Senior Backend Developer to join a growin ...

Data Quality & Remediation Lead SQL & Python

PassFort is seeking a skilled professional for data remediation support, focusing on delivering accurate and scalable data solutions. Ideal candidates will have strong experience with SQL and Python, along with a Bachelor's degree in a related field. The role involves collaborating with cross-functional teams ...

Senior Software Engineer – Python / AWS / Cloud Native (SC or DV Cleared)

Senior Software Engineer – Python / AWS / Cloud-Native EngineeringSC or DV Cleared | Government Programme | AWS | Python | Terraform | MicroservicesLocation: UK (Hybrid / Remote)Security Clearance: SC or DV requiredEngagement: ...

Senior Software Engineer – Python / AWS / Cloud Native (SC or DV Cleared)

Senior Software Engineer – Python / AWS / Cloud-Native EngineeringSC or DV Cleared | Government Programme | AWS | Python | Terraform | MicroservicesLocation: UK (Hybrid / Remote)Security Clearance: SC or DV requiredEngagement: ...

Senior Backend Engineer for AI Powered, Scalable SaaS

A forward-thinking technology company in Greater London is seeking a Back-End Developer to work on AI-powered products. You will design and maintain scalable back-end systems while collaborating with data scientists and engineers. The ideal candidate has 3–5 years of experience in back-end development, strong kn ...

Senior Python/GenAI Developer

Role: Senior Python/GenAI Developer Location: Dublin (OR) Belfast (Hybrid - 3 Days In-Office) Role Type: Permanent / Full-Time (FTE) Our client is looking for a Senior GenAI Application Developer/ Engineer to join their global technology hub in Dublin. This is a high-impact, permanent role designed for a Python ...

Senior Research Python Developer

I am currently working with a London-based financial-services client who are actively seeking a Senior Python Developer to work on the development of a business-critical research and analytics platform.What you'll need to succeed : Strong Python software engineering experience beyond exp ...

Software Developer C++ & Python

Job Title: Software Developer - C++ & PythonJob DescriptionWe are looking for someone to join our software engineering team to be responsible for upgrading and enhancing some internal infrastructure, with a focus on security and maintainability. This role will ...

Fullstack Python/React developer

Job Description My client is urgently looking for someone who is already comfortable with agile web development in a commercial setting. The client's domain of entertainment production is a rich, complex one and they want to focus on initiating you into the world of runners, grips and ...

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