316,433+ Lead Cloud Aiml Engineer Java Python Jobs in UK — Top Companies Hiring July 2026

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Staff Backend Engineer — Remote, Impactful FinTech Systems

A leading UK bank is seeking a Staff Engineer to join their dynamic team. In this role, you will collaborate with various teams to enhance the backend of their innovative financial services. The ideal candidate will have experience with distributed systems and strong knowledge of programming languages like Go an ...

Senior Backend Engineer, Marketing Platform & Pipelines

Dangote Industries Limited in Greater London is seeking a Senior Backend Engineer to build and scale Wise’s price comparison platform. The role involves developing robust backends and APIs that ensure data quality and transparency, driving customer satisfaction and operational success. This position re ...

Senior AdTech Backend Engineer: Real Time, Scalable

Depop Limited is seeking a Senior Backend Engineer to join our AdTech team in Greater London. You will help design and build scalable systems for advertising and monetization, ensuring real-time decision making. The ideal candidate has experience with backend languages like Scala or Java, and familiari ...

Senior Data Platform Engineer – Ultra Scale Spark Pipelines

CrowdStrike Holdings, Inc. seeks a Senior Software Engineer to join their data engineering team located in Greater London. The successful candidate will design and operate systems for processing vast amounts of data, building a hyper-scale data lake while utilizing tools such as Java, Spark, and Kubernetes. < ...

Frontend Engineer Analyst/Associate, Audit Tech

Goldman Sachs in Birmingham is seeking a Software Engineer to contribute to innovative solutions in Internal Audit. The position is pivotal in designing and implementing effective controls, ensuring compliance, and participating in exciting transformations. The ideal candidate will possess a degree in ...

Principal Software Consultant: Secure Tech & Client Delivery

FORT is seeking a Principal Software Engineer to develop innovative solutions and engage directly with clients. You will work on critical projects supporting the UK's national security, leading technical designs while being part of a high-performance team. The role requires strong Java engineering skil ...

Senior Ads Auction Engineer — Real Time CTV Platform

Roku is seeking a software engineer for the Ads Auction and Marketplace systems to optimize yield and real-time outcomes. You will design and implement auction capabilities and integrate them with other teams while improving ad auction features. Your coding skills in Java and experience with distribute ...

Senior Backend Engineer II — Europe Growth & Hybrid Work

United States Digital Space LLC is looking for a Senior Software Engineer II to join their team in Greater London. The role focuses on designing and maintaining scalable tools using Java and Spring Boot while collaborating across teams to drive innovative solutions that enhance customer value. With a s ...

Senior Backend Engineer, Subscriptions — Remote Friendly

Creandum Advisor LLP is seeking a Senior Backend Engineer in London, England, to enhance Spotify’s subscription services. Join a collaborative team aiming to build scalable backend systems that power Spotify's free-to-paid experiences. The role involves designing APIs, developing services using Java and GCP, ...

Senior Backend Engineer — Payments & Fintech

United States Digital Space LLC is seeking a Senior Software Engineer to shape the future of technology and drive innovation across Europe. The role involves designing and maintaining core components of systems supporting payments and internal operations. The ideal candidate has over 5 years of experie ...

Azure Data Factory Developer — Build Data Pipelines & Ingest

A technology consultancy in Sunbury-on-Thames seeks a Database Engineer for an 8-month rolling contract. The role requires extensive experience with IaaS, Azure SQL server, and knowledge of Big Data and NoSQL technologies. Candidates should have strong scripting abilities and familiarity with Azure Data Factory. ...

Software Engineer II: Build Secure, Scalable Systems

A global financial services firm in Glasgow is seeking a Software Engineer II for their Corporate Technology - Client Onboarding Team. This role involves enhancing, designing, and delivering software components in a secure and stable manner. Responsibilities include writing high-quality code, troubleshooting, an ...

Senior Ads Auction Engineer — Real Time CTV Platform

Roku is seeking an engineer to contribute to the Ads Auction systems optimizing yield in Sheffield. You will work closely with various teams to design and implement auction capabilities, focusing on low-latency services and scalable integrations. The ideal candidate should have experience with distribu ...

Senior Software Engineer, Services & Automation

A leading financial services company is seeking a Senior Software Development Engineer in Nottingham. The successful candidate will design and develop software solutions that enhance business processes, work collaboratively with stakeholders, and provide technical leadership. This role is ideal for someone with ...

Senior AI First Backend Engineer

MRJ Recruitment is seeking a passionate Senior Software Engineer to join an AI-driven company in Manchester. You will work on innovative products transforming workforce technology and leverage AI for complex business challenges. The ideal candidate has strong backend engineering experience and knowledg ...

Senior Principal Java Architect — Enterprise API & Platform

Anaplan is seeking a Sr. Principal Engineer for their Manchester, UK location. This role requires leadership in designing and architecting platform capabilities, including API gateways and backend engines. The ideal candidate will have extensive software engineering experience, especially in Java and K ...

Frontend Engineer React/Next.js, Hybrid Role

A pioneering space technology firm in Edinburgh is seeking an experienced Frontend Engineer to develop main user interfaces for their HELIX product suite. This role emphasizes strong React.js skills and collaboration with UX and backend teams. The candidate should have experience in developing robust frontend co ...

Full Stack Engineer Hybrid, Shape Core Platform, 20% Bonus

A leading fintech company based in Cardiff is seeking a Full Stack Engineer to develop shared components and architecture used across all product teams. This role offers the opportunity to influence software development practices while working on greenfield projects. Essential qualifications include strong Java ...

AI Engineer – 3D Reconstruction & Neural Rendering

GAK ENTERPRISES LTD in Milton Keynes is seeking a Software Developer (AI Engineer - Neural Rendering & 3D Reconstruction) to join their team. The role involves developing and deploying REST APIs using Java Spring Boot and utilizing AI technologies. The ideal candidate will have experience in applied AI ...

Staff Software Engineer – Full Stack (C/.NET, TS, Angular)

Java Script Works is looking for a Staff Software Engineer based in Edinburgh, United Kingdom. The role requires expertise in ECMAScript, TypeScript, HTML5, and CSS3, alongside knowledge of design principles like SOLID and TDD. The ideal candidate should also have experience with automated testing and a solid un ...

API Platform Engineer Developer Experience & Scale

United States Digital Space LLC is seeking a Software Engineer III to design and enhance API platforms in Greater London. You will collaborate with team members to deliver high-quality, test-driven solutions while resolving technical challenges effectively. The ideal candidate should have expertise in ...

API Developer AI Trainer in Leeds DataAnnotation

Responsibilities You will be responsible for coming up with diverse problems and... Qualifications A bachelor1s degree (completed or in progress) is also required. Proficiency in additional programming languages/frameworks such as TypeScript, C, C#, C++, HTML/CSS, React, Go, Java, ...

Senior React Native Mobile Engineer — FinTech

Java Script Works in Greater London is seeking an experienced Mobile Engineer to contribute to an exciting new product within a successful financial company. The ideal candidate is comfortable in a fast-paced environment and has strong skills in React Native, automated testing, and JavaScript. In this ...

Principal Front End Engineer: React & TS

Java Script Works is seeking a Principal Front-End Engineer based in Newcastle upon Tyne. This role focuses on leading the development of high-quality UI components using React and TypeScript, while collaborating with designers and backend engineers. Your technical expertise will be crucial in shapi ...

Senior Software Engineer FinTech (End to End, AI Tools)

United States Digital Space LLC is seeking a Senior Software Development Engineer to join their e-Wallets team in London. In this role, you will own software features across the full development lifecycle and work collaboratively in a modern environment enhanced by AI tools. We're looking for someone w ...

SC Cleared Senior Android Engineer London Hybrid

Experis - ManpowerGroup is seeking a Senior Android Engineer with strong experience in Kotlin or Java and the Android SDK. This role, based in London with a hybrid model, demands active SC clearance and the ability to develop high-quality mobile applications using modern architectures. The successful c ...

Low Latency Software Engineer AWS Microservices

Amazon is looking for a Software Development Engineer to join their talented team in Greater London. You will develop low-latency solutions for frontend, middle tier, and backend operations, working with languages like Java and AWS services. This role will challenge you with innovative technology optio ...

Senior FinTech Software Engineer: End to End Ownership

Visa is seeking a Senior Software Development Engineer to join the e‑Wallets team in Greater London. In this role, you will play a critical part in enhancing their B2B product for Tier 1 banks by owning software features across the development lifecycle. The ideal candidate should have excellent experi ...

Senior Product Engineer: AI‑Driven Copyright Platform

ICE is looking for a Senior Product Engineer in London to enhance their copyright product. You will design complex systems and work with cross-functional teams to innovate within the music technology space. The ideal candidate has 5-7 years of engineering experience, strong programming skills (Java), a ...

Senior Site Reliability Engineer (Remote UK)

OUR STORY TechInsights is the information Platform for the semiconductor industry.Regarded as the most trusted source of actionable, in-depth intelligence related to semiconductor innovation and surrounding markets, TechInsights’ content informs decision makers and professionals whose success ...

Senior Principal AI Engineer

OverviewWe are seeking a Senior Principal AI Engineer to design, build, and deliver production‑grade AI solutions for complex client environments. This role blends hands‑on AI engineering, technical leadership, and client‑facing consulting, with a strong focus on scalable, secure, and responsible AI deli ...

Senior Full Stack Developer, AVP

Citi is looking for a Senior Full Stack Developer to join the Oracle Ledger Program, where you will build and maintain the common services and user interfaces that underpin critical financial systems across the organization. In this role, you will work with a high-performing technology team to develop full st ...

Senior Data Platform Engineer Snowflake

Senior Data Platform Engineer – SnowflakePrimary location: Salford (M50 3SP) or Staines (TW18 3DZ) or London (EC2R 7HJ)Flexible / Hybrid working options.PermanentSalary: Negotiable depending on experience & locationBonus: 10% Bonus + fantastic ben ...

Senior Data Platform Engineer Snowflake

Senior Data Platform Engineer – SnowflakePrimary location: Salford (M50 3SP) or Staines (TW18 3DZ) or London (EC2R 7HJ)Flexible / Hybrid working options.PermanentSalary: Negotiable depending on experience & locationBonus: 10% Bonus + fantastic ben ...

Security

Pre & Post-Sales Cloud Engineer Location: United Kingdom (UK work permit required) Type: Full-time | Hybrid | SC Clearance (or eligibility) required Division: Reliance Cloud – Mid-Market Cloud Solutions About the Role We’re b ...

Senior Software Engineer

Description JOB TITLE: Senior Software EngineerSALARY: £63,152 – £80,000LOCATION: EdinburghHOURS: Full-timeWORKING PATTERN: Hybrid – spend at least two days per week (or 40%) in our Edinburgh office.About this oppo ...

Salesforce Developer

Salesforce Developer Department: Engineering Employment Type: Full Time Location: Manchester, UK Reporting To: Daniel Wardin Description Interact provides enterprise‑grade intranet software that connects over three million ...

RF Data Scientist / Research Engineer

Job DescriptionRF Data Scientist / Research EngineerAn exciting opportunity for an RF-focused Data Scientist / Research Engineer to join a stealth-mode start-up developing novel UAV/detection systems. This role offers the chance to work at the cutting edge of ...

RF Data Scientist / Research Engineer

RF Data Scientist / Research EngineerAn exciting opportunity for an RF-focused Data Scientist / Research Engineer to join a stealth-mode start-up developing novel UAV/detection systems. This role offers the chance to work at the cutting edge of RF hardware, software-defi ...

RF Data Scientist / Research Engineer

Job DescriptionRF Data Scientist / Research EngineerAn exciting opportunity for an RF-focused Data Scientist / Research Engineer to join a stealth-mode start-up developing novel UAV/detection systems. This role offers the chance to work at the cutting edge of ...

Network Engineer Elite FinTech £100,000 £170,000 + Bonus

Network Engineer - Elite FinTech - £100,000-£170,000 + Bonus Job title: Network Engineer Location: London Skills: Cisco, Arista, Routing, Switching, Python, Ansible, Multicast The role: My client are seeking an experienced Network Engineer to join t ...

Software Engineering Manager Fulfilment Expansion

Software Engineering Manager (Digital Fulfilment Platforms) We’re looking for a Software Engineering Manager to play a pivotal role in leading and evolving M&S’s digital fulfilment platforms. This team provides the critical software capabilities that power fulfilment operations across the business ...

Senior Software Engineer .Net

As a Senior Software Engineer at the company, You’ll design and deliver high-quality C#/.NET applications, create robust APIs, and contribute to event-driven architectures in a hands‑on role at the core of our tech ecosystem. Working in a fast‑paced, agile team, you’ll take solutions from code to p ...

Senior AI Agent Engineer

Job Description Summary We are seeking a highly motivated and talented Sr AI Agent Engineer to join our dynamic team. The successful candidate will be responsible for creating and optimizing prompts for LLMs, collaborating with domain experts and end users to develop software solutions that addre ...

Lead Practitioner of Computer Science West London

Write a short description of your company, a boilerplate of the business, service or product that you offer. Include your business idea and the target audience. This text is primarily supposed to be descriptive, not selling.Lead Practitioner of Computer Science | Hillingdon | September 2026< ...

Lead Practitioner of Computer Science Hillingdon

Write a short description of your company, a boilerplate of the business, service or product that you offer. Include your business idea and the target audience. This text is primarily supposed to be descriptive, not selling.Lead Practitioner of Computer Science | Hillingdon | September 2026< ...

Computer Science Teacher Lead Practitioner Opportunity

Write a short description of your company, a boilerplate of the business, service or product that you offer. Include your business idea and the target audience. This text is primarily supposed to be descriptive, not selling.Lead Practitioner of Computer Science | Hillingdon | September 2026< ...

Lead Practitioner of Computer Science Hillingdon

Write a short description of your company, a boilerplate of the business, service or product that you offer. Include your business idea and the target audience. This text is primarily supposed to be descriptive, not selling.Lead Practitioner of Computer Science | Hillingdon | September 2026< ...

Lead Practitioner of Computer Science West London

Write a short description of your company, a boilerplate of the business, service or product that you offer. Include your business idea and the target audience. This text is primarily supposed to be descriptive, not selling.Lead Practitioner of Computer Science | Hillingdon | September 2026< ...

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    Lead Cloud Aiml Engineer Java Python Jobs in United Kingdom Job Search Guide, Trends and Insights