676,756+ Lead Python Developer Cloud Fastapi Data Platforms Jobs in UK — Top Companies Hiring June 2026

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Principal Data Engineer (French Speaking) | Contract or Permanent

Principal Data Engineer (French Speaking) | Contract or Permanent Department: Services Employment Type: Permanent Location: Remote, UK Description We are seeking a French-speaking Principal Data Engineer to support a key client eng ...

VP Platform Engineer Up to £140k + Bonus & Benefits

Overview VP - Platform Engineer — Private cloud infrastructure for a critical trading platform. This role focuses on building and scaling technical infrastructure with no management duties, delivering pure engineering impact. We’re looking for a deeply technical Senior Platform Engi ...

Staff Software Engineer

ABOUT THIS ROLE We’re seeking an innovative, passionate, and forward‑thinking individual to join us as a Staff Software Engineer. This is an opportunity to join a fast‑paced team with the urgency of a startup and the expertise of an established organisation. Your products will process billions of ...

Senior Data Scientist

About the Role Senior Data Scientist Grade Level (for internal use): 10 S & P Global Corporate Location Princeton, NJ or New York, NY, or Charlottesville, VA. Toronto, ON, Calgary, AB, Mexico City, MX, London, UK (hybrid - 2 days onsite per week) The T ...

Business Analyst

Job Overview Purpose:TVS operate as part of Team LEIDOS in the delivery of the LCST contract – a team of defence and logistics specialists, supporting a major transformation contract providing an end-to-end supply chain service delivering commodity and inventory imp ...

Senior Automation Tools Engineer

Job Overview:We are looking for a Senior Automation Tools Engineer to join the Automation Tools team. In this role you will design, deploy, and maintain automation frameworks that improve infrastructure reliability, scalability, and efficiency. You’ll collaborate closely with development, operations, engi ...

Applications Engineer

Job Overview:We are looking for a Senior Automation Tools Engineer to join the Automation Tools team. In this role you will design, deploy, and maintain automation frameworks that improve infrastructure reliability, scalability, and efficiency. You’ll collaborate closely with development, operations, engi ...

GenAI Full Stack Engineer

Funding Circle UK is looking for an AI Engineer to enhance our data-driven culture and build a world-class data platform. This role involves collaboration with AI/ML engineers and creating user-facing applications using cutting-edge technologies. Key responsibilities include full-stack development, man ...

Lead AI Data Engineer Hybrid (London/Cardiff) + Equity

A technology-driven proptech company in the UK is seeking a talented individual for a role focused on AI and data innovation. You will be responsible for designing and executing complex data pipelines, implementing cutting-edge RAG solutions, and mentoring engineers. The ideal candidate has expertise in large-sc ...

Senior AI & Data Solutions Architect Lead

A global consulting firm seeks an experienced Senior Manager, AI & Data Solution Architect in Belfast. This role requires leading the design and implementation of data and AI solutions for enterprise clients. Candidates should have a strong STEM background, experience with cloud platforms like Azure or AWS, and ...

Lead AI Data Engineer Hybrid (London/Cardiff) + Equity

A technology-driven proptech company in the UK is seeking a talented individual for a role focused on AI and data innovation. You will be responsible for designing and executing complex data pipelines, implementing cutting-edge RAG solutions, and mentoring engineers. The ideal candidate has expertise in large-sc ...

Senior Data Analyst: Lead Insights, Mentor Teams

Hippo in Leeds is seeking a Senior Data Analyst to join a dynamic team. The role involves drawing insights from large datasets, engaging with clients, and mentoring junior analysts. Ideal candidates will have a strong background in data analysis and visualisation, proficiency in SQL, and familiarity wi ...

Cloud Infrastructure Engineer AWS

Cloud Infrastructure Engineer - AWS Location: UK Remote or Hybrid - Candidates must be able to travel to data centers in the Portsmouth area as required, and be able attend site within 2 hours. Summary Lead Forensics is a leading SaaS provider specializing in B2B sales and marke ...

Full Stack Engineer

Who We Are At Intropic , we’re building the future of financial intelligence, where deep market expertise meets the power of AI. Founded in London’s financial centre of Canary Wharf, we exist to transform complex data into clarity, precision, and action. Our culture is shaped by truth-seekin ...

Delivery Manager

Delivery Manager - Customer Platforms | FTSE 100 | £80,000 + £5000 car allowance + 12% bonus We are partnering with a FTSE 100 organisation who are looking for an experienced Delivery Manager to join their Digital team.As their Delivery Manager, you will lead delivery across their core digital ecosys ...

DevOps Engineer (Security Clearance)

DevOps Engineer (Security Clearance) Position DescriptionCGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named a UK 'Best Employer' by the Financial Times. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) ...

IT Integrations Manager

IT Integrations Manager The IT Integrations Manager is a senior IT leader responsible for orchestrating the full lifecycle of technology integration activities across mergers, acquisitions, divestments, and major organisational change programmes. This role ensures that infrastructure, networks, c ...

Platform Engineer

One of London's most prestigious technology driven hedge funds have partnered with Tempest Vane Partners in the search for a highly skilled Platform Engineer to join their Site Reliability Engineering team here in London. This team is central to the business as they are responsible for the technology that ...

Software Engineer Full Stack C# .Net React

Software Engineer Full Stack C# .Net React Our client, a global tech company, offers data‑centric software solutions to major blue‑chip and government organisations. The role is a senior, hands‑on position within a cross‑discipline Agile product team. Location / WFH: Hybrid: 1–2 day ...

Senior Machine Learning Engineer

We build AI systems that detect and respond to disinformation attacks in real time. Our platform combines machine learning with proprietary knowledge of attack and defense techniques. The founding team has 40+ years of combined experience building data systems for national security and commercial organizat ...

Platform Principal Engineer

Azure Principal Platform EngineerThis position allows you to join a fast-growing technology organisation focused on the critical migration and architectural evolution of our .NET services from AWS to Azure. If you are passionate about cloud-native transformation and want to lead the shift toward ...

Linux Infrastructure Engineer eDV Cleared

We are seeking a highly skilled Linux Infrastructure Engineer to support a leading specialist consultancy. You will manage, maintain, and scale secure, resilient Linux environments across physical, virtual, and cloud platforms. Acting as a subject matter expert, you will drive automation and performance tuning t ...

Infrastructure Engineer (Virtualisation) Contract

Overview Gigged.AI is an On-Demand Talent Platform specialising in the IT and technology sector. We have an opportunity live at the moment looking for an Infrastructure Engineer (Virtualisation) with one of our enterprise clients. All proposals will be reviewed on the Gigged AI platform. I ...

Senior Software Development Engineer SRE

Role Overview Senior Software Development Engineer - SRE This role will lead the planning and implementation of key SRE initiatives for our cloud‑based back‑end services, driving performance, stability, and scalability while fostering a culture of quality, security, and resilience. ...

Lead Software Engineer

This range is provided by Searchability. 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 Searchability PRINCIPAL BACK-END DEVELOPER OPPORTUNITY IN MANCHESTER <ul ...

Data Architect

About usHalfords is on a journey - building the future of motoring and cycling and looking for people who want to help shape what comes next. We’re a place for cocreators: people who want to make a real impact, take ownership and be part of something that’s still evolving.< ...

Equities Production Engineer: Trading Systems & Automation

Balyasny is in a period of rapid technology transition. This exciting role within our Production Engineering team will provide you with the opportunity to partner with our Equity investment teams. The role will interact heavily with all functions from front to back including Portfolio Managers, Traders, an ...

Principal Data Scientist

Overview Innovation doesn’t happen by playing it safe, it comes from bold thinking, constant curiosity, and a willingness to challenge how things have always been done. That’s exactly the mindset this rapidly expanding European tech company is looking for in its next Principal Data Scientist. </p ...

Lead DevOps Engineer Ref. 3727

Salary: £74,624 and a recruitment and retention allowance of £6,251, with an opportunity to qualify for additional allowances and a skills-related payment under the Government Digital and Data Profession Capability (GDDPC) Framework – formerly known as DDaT. Flexible working: we sup ...

Staff Software Engineer Backend

Overview At Databricks, we are passionate about enabling data teams to solve the world's toughest problems by building and running the data and AI infrastructure platform that helps customers use deep data insights to improve their business. We focus on tackling technical challenges across design, ...

Software Developer in London EVORA Global

Software Developer London, UnitedKingdom Posted 11 months ago Tech stack Amazon AWS PHP Java CI/CD Python Linux Experience With experience in developing and hosting enterprise-grade software and services using Amazon AWS. Skills </h ...

Graduate Software Developer in Cambridge RedTech Recruitment

Graduate Software Developer Cambridge, United Kingdom Tech Stack Python C Java JavaScript Qualifications Minimum of AAA at A Level or equivalent UCAS points Must be able to code competently in any main ...

Software Developer in London VIQU Limited

This is a job for a Developer with proven experience in Python or C# coding language within a Django web framework. Responsibilities and Requirements Must have proven experience with Python or C# coding language within a Django web framework. Expert in SQL, with deep experienc ...

Managing Director , Securities Finance Technology C16 London

We are seeking a highly motivated and experienced Technology Managing Director to lead our Securities Finance Technology division. This senior leadership role is responsible for formulating and driving the strategy, development, and transformation of our Agency Lending and Collateral Technology platforms ...

Senior Data & AI Solutions Architect, Energy & Industrials, AGS Solutions Architecture Team

DescriptionThis role is within the UK organisation and you will be working with Enterprise Energy and other large industrial customers, helping them modernise their technology estates and harness the power of data and AI to drive business transformation. Solutions Architects work hand in hand with A ...

Finance Business Process Owner

Application Deadline: 22 May 2026 Department: Finance Location: Andover Description Great People Work Here Are you searching for a career with bags of variety, in an environment that celebrates differences and empowers collaboration, which values pe ...

Lead QA Engineer Hybrid, UK

Aker Systems was founded in 2017 by a team of experienced technology professionals who recognised an opportunity to provide highly secure enterprise data platforms to large organisations. We build and operate ground-breaking, ultra-secure, high performance, cloud-based data infrastructure for the enterpris ...

Business Data Analyst

HCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered on digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry sol ...

Business Data Analyst

HCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered on digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry soluti ...

Business Data Analyst

HCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered on digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry soluti ...

Business Data Analyst

HCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered on digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry soluti ...

Business Data Analyst

HCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered on digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry soluti ...

Senior Forward Deployed Engineer

About the Role As a Senior Forward Deployed Engineer (Sr. FDE) at Uniphore, you will take technical ownership of strategic AI solution deployments and lead the architecture, prototyping, and delivery of customer‑specific applications on our Agentic AI platform. Responsibilities <l ...

AI Engineer at StackOne

Job Title AI Engineer Salary Not Disclosed Company Description StackOne is a $24M VC-funded AI Integration Gateway backed by GV and Workday Ventures. They provide builders of SaaS platforms and AI Agents with a unified toolkit to orchestrate hundreds of enterpr ...

£200,000 base + Bonuses Quantitative Developer – Multi Strat hedge fund equities business

Overview Are you a Quantitative Developer with a passion for commodities and a desire to work directly with traders in a dynamic front-office environment? This role bridges software engineering and quantitative development within a leading hedge fund, creating tools and models for trading desks ...

Linux Automation Specialist in London Quant Capital

Linux Automation Specialist London, United Kingdom Full time Compensation: up to £160K Tech Stack Python Cloud Puppet Ansible Linux Automation Skills Fluent on the command line and shel ...

Forward Deployed Software Engineer at PhysicsX – Shoreditch, London

Overview PhysicsX is a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software. We are building an AI-driven simulation software stack for engineering and manufacturing across advanced industries. By enabling high-fi ...

Cybersecurity AI Risk and Governance Director, Global

About Vantage Data CentersVantage Data Centers powers, cools, protects and connects the technology of the world’s well-known hyperscalers, cloud providers and large enterprises. Developing and operating across North America, EMEA and Asia Pacific, Vantage has evolved data cent ...

Lead Risk & Pricing Analyst | Motor Insurance / InsurTech | Up to £105k + bonus

Official job title - Lead Portfolio Analyst London or Hampshire (2 days a week in-office) Up to £105k + 10% bonus Who are they? A well-backed InsurTech leading the UK short-term motor insurance market, one hour to one month cover, at serious volume. They fe ...

Lead Risk & Pricing Analyst | Motor Insurance / InsurTech | Up to £105k + bonus

Official job title - Lead Portfolio Analyst London or Hampshire (2 days a week in-office) Up to £105k + 10% bonus Who are they? A well-backed InsurTech leading the UK short-term motor insurance market, one hour to one month cover, at serious volume. They fe ...

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