227,423+ Cloudnative Java React Engineer Jobs in UK — Top Companies Hiring July 2026

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Senior Software Developer

We are looking for the right people — people who want to innovate, achieve, grow and lead. We attract and retain the best talent by investing in our employees and empowering them to develop themselves and their careers. Experience the challenges, rewards and opportunity of working for one of the world’s la ...

Lead Fullstack Software Engineer

Lead Fullstack Engineer I am currently recruiting for a Lead Fullstack Engineer to join a leading organisation based in the South West. Within this role, my client are looking for someone who will be responsible for the design and development of high quality software solutions. < ...

DevOps Engineer Linux , Puppet, Fintech in London Quant Capital

Automated Data Analysis with Natural Language Processing This role involves the automatic analysis of very unclean data using natural language processing. The position requires close collaboration with the development team, which utilizes Ruby and Java. Responsibilities of a DevOps E ...

Software Engineer AI in Stafford Agena Group

Overview Software Engineer - DAML Application Runtime (UK). Staff-Level Full-Stack Software Engineer. 108 E 16th Street, New York, NY 10003. Duties Design, develop, and maintain robust software solutions using object-oriented programming languages such as Java, C#, Python, or ...

Cyber Software Vulnerability Engineer (DV Cleared) – Manchester

A leading cybersecurity company in Manchester is looking for a Cyber Software Vulnerability Engineer. You will analyze and reverse engineer software to uncover vulnerabilities and improve security in a collaborative Agile environment. Proficiency in languages like C, C++, or Java, along with a good understanding ...

Backend Software Engineer Medtech Innovation in London SoCode Recruitment

Backend Software Engineer - Medtech Innovation London, United Kingdom As a Java Backend Software Engineer, you’ll help build and maintain the scalable backend infrastructure that powers our cutting‑edge medical technologies. Join a collaborative team where your work truly ...

Lead Fullstack Software Engineer

Lead Fullstack Engineer I am currently recruiting for a Lead Fullstack Engineer to join a leading organisation based in the South West. Within this role, my client are looking for someone who will be responsible for the design and development of high quality software solutions. < ...

Software Engineer

Software Engineer 12 month contract Can be based in Newcastle or Guildford Offering £60ph Inside IR35 Do you have experience with Java? Do you have experience in cloud services development? Do you want to work with an industry- ...

Quantitative Developer (232979 1)

Distinguished Quant Engineer - Exotic Derivatives (Java Engine)Location: London, UK (Canary Wharf)Engagement: 12-Month Contract | Hybrid (3 days/week in office)Level: Distinguished Engineer The MissionJoin an elite team to build a sophisticated OTC derivative pricing syste ...

Sr. Software Engineer Yield Management Team

Sr. Software Engineer - Yield Management Team Position: Full‑time What You Will Do We are a results‑focused team that writes high‑quality, high‑impact code for products used by millions of users. You will work with top‑level engineers to deliver world‑class features on time. </p ...

Front End / UI Engineer

SummaryFront End / UI Engineer role within a leading HFT firm in London.In this role, you will: Build high-performance front ends within a trading environment. Skills and Experience Required 3 – 15 years’ UI engineering experienceA deep pass ...

.NET Developer Headington

.NET Developer, .NET 10.0, C# 14, Agile – Headington, Oxfordshire (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) We are lookin ...

Lead Software Data Engineer in London LinuxRecruit

```htmlIntegration of Fragments ...these fragments share overlapping content related to the required experience in languages and frameworks including JavaScript, React, TypeScript, Python, and GoLang. This overlap allows us to piece them together in the correct order. After combining the overlapping ...

Lead Software Data Engineer – GraphQL, AWS & GoLang

```htmlIntegration of Fragments ...these fragments share overlapping content related to the required experience in languages and frameworks including JavaScript, React, TypeScript, Python, and GoLang. This overlap allows us to piece them together in the correct order. After combining the overlapping ...

Front End / UI Engineer

SummaryFront End / UI Engineer role within a leading HFT firm in London.In this role, you will: Build high-performance front ends within a trading environment. Skills and Experience Required 3 – 15 years’ UI engineering experienceA deep pass ...

Senior Engineer (Full Stack)

Overview TP ICAP has partnered with Amazon Web Services (AWS) to build the Next Generation of the Fusion Platform and make it Global Market Infrastructure. This role will be working in a new team to build out a new Platform based on the latest technology and architecture. You will be working alon ...

Senior Engineer (Full Stack)

Overview The TP ICAP Group is a world leading provider of market infrastructure. Our purpose is to provide clients with access to global financial and commodities markets, improving price discovery, liquidity, and distribution of data, through responsible and innovative solutions. Through our peo ...

Senior / Staff / Principal Software Engineer

Flawless is transforming Hollywood with assistive AI. Our tools empower filmmakers to edit, localize, and refine performances while preserving artistic intent. Designed to support, not replace, artists, our technology expands what is possible on screen and gives creators freedom to tell stories wit ...

Senior / Staff / Principal Software Engineer

Flawless is transforming Hollywood with assistive AI. Our tools empower filmmakers to edit, localize, and refine performances while preserving artistic intent. Designed to support, not replace, artists, our technology expands what is possible on screen and gives creators freedom to tell stories wit ...

Senior Software Engineer

Software Engineer & Senior Software Engineer | React, TypeScript, Node, Python | Mission-Led Global Environmental Data Non-Profit Salary: (Software Engineer - £50,000-£60,000) / (Senior Software Engineer -£70,000 to £80,000) Location: London, Hybrid. You will need to be within com ...

Senior Software Engineer

Senior Software Engineer – YC‑Backed Startup Located in London. This founding team role offers £90 K–£120 K plus equity. I'm working with an exciting YC‑backed startup in London that's just closed a multi‑million‑pound funding round and is looking for a Senior Software Engineer to join th ...

Senior Software Engineer

Senior Software EngineerMilton Keynes (One day a week on site)Up to £75,000 per annum plus bonusVIQU are working with a SaaS company in Milton Keynes who are hiring multiple senior software engineers to help build out one of their product lines.This role will focus on shaping arch ...

Senior Software Engineer

Senior Fullstack Engineer – TypeScript, Nodejs, React, AWS, Terraform, Kubernetes/DockerRemote First / South Manchester£70k + BenefitsModern Tech Stack and CodebaseThe is a great opportunity for a Senior Fullstack Engineer to join a team working on Greenfield projects for a large ...

Product Engineer (Mobile)

Product Engineer (Mobile) Join a fast-growing SaaS company building an AI-powered platform that helps engineering teams respond to incidents faster and keep critical systems running. It's a high-impact product used during real, high-pressure moments-where reliability and UX truly matter. </p ...

Full Stack AI Engineer (£70,000 + Equity) at CreateTOTALLY

Job Title Full Stack AI Engineer Salary Up to £70,000 + Equity Company Description CreateTOTALLY - AI-powered creative automation for Figma and Adobe Job Description As a Full Stack AI Engineer at CreateTOTALLY, you will build and ship feature ...

Principal Engineer

Principal Engineer | EdTech | Python, Typescript, React & FastAPI Location : Remote (UK) - Need to go to Bristol 1-2 times a month Package : Up to £100,000 + Benefits TECH: Python | FastAPI | React | TypeScript | AWS | AI Integrations About the Compa ...

Product Engineer (£110K–£170K + Equity) at Sektor

Job Title Product Engineer Salary £110K–£170K + Equity Company Description Sektor - Autonomous technology deployment platform Location London, UK Job Description Join a high-growth startup building the world’s first orchestration ...

Senior Software Engineer

Senior Software Engineer Birmingham (Hybrid) Permanent Full-Time Competitive Salary A growing technology business is seeking a Software Engineer to join its engineering team in Birmingham. This is an excellent opportunity for a ...

Senior Front End Engineer Financial Services/Banking

Senior Front-End Engineer Our client is a leading bank committed to innovation and excellence within the financial services sector. They foster a dynamic and collaborative working environment, emphasizing clean, scalable code and high-quality delivery. This role involves building production mobil ...

Product Engineer (£110K–£170K + Equity) at Sektor

Job Title Product Engineer Salary £110K–£170K + Equity Company Description Sektor - Autonomous technology deployment platform Location London, UK Job Description Join a high-growth startup building the world’s first orchestration ...

Full Stack Engineer (£75k £100k + Equity) at Aisy.ai

Job Title: Full Stack Engineer Salary: £75k–£100k + Equity Company Description: Aisy.ai - Seed-funded AI-native cybersecurity startup Job Description: You will join as a founding engineer building an AI engine that prioritizes cybersecurity threats th ...

Product Engineer (£110K £170K + Equity) at Sektor

Job TitleProduct EngineerSalary£110K–£170K + EquityCompany DescriptionSektor - Autonomous technology deployment platformLocationLondon, UKJob DescriptionJoin a high-growth startup building the world’s first orchestra ...

Senior Software Engineer News Automation Platform

Senior Software Engineer - News Automation Platform Join to apply for the Senior Software Engineer - News Automation Platform role at Bloomberg Senior Software Engineer - News Automation Platform Join to apply for the Senior Software Enginee ...

Principal Software Engineer

principal software engineer – backend services You’ll be working in a team of backend engineers across MPG to drive the delivery and deployment of backend services for industry-leading game projects. You will act as a key engineering contact for external co-dev clients, collaborating with the Technic ...

Mobile Application Developer (Android) AI Trainer

Join the DataAnnotation team and contribute to developing cutting-edge AI systems while enjoying the flexibility of remote work and setting your own schedule. We are looking for proficient programmers to help advance AI development. As a member of DataAnnotation’s coding team, you’ll be part of a g ...

Enterprise Application Developer AI Trainer

Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule. We are looking for proficient programmers to help advance AI development. As a member of DataAnnotation’s coding team, you’ll be part of a ...

Presales Engineer in London Personetics

Presales Engineer London, United Kingdom Posted 9 months ago Tech stack: Linux, Java, SQL, Artificial Intelligence, predictive analytics. Skills Working knowledge of AI, Machine Learning, and predictive analytics. Conversational understanding of a ...

Lead DevOps Engineer in Basingstoke Pulselive

Lead DevOps Engineer Basingstoke, United Kingdom Posted about 1 year ago This is a job posted by our partner Jooble. Tech stack Management Cloud Optimisation Node.js Java JavaScript Python Programm ...

System and Security Engineer in Edinburgh LA International Computer Consultants Ltd

System and Security Engineer Edinburgh, United Kingdom Posted 9 months ago This is a job posted by our partner Jooble Tech stack Oracle C Java Databases SQL Windows Security Requir ...

Infrastructure Automation Engineer in Swindon Stackstudio Digital Ltd.

Infrastructure Automation Engineer Swindon, United Kingdom Posted 9 months ago This is a job posted by our partner Jooble Tech stack Bash Infrastructure Python Automation Java SOLID Terraform ...

Lead Quality Engineer Test Automation in Alderley Edge Royal London Group

Lead Quality Engineer - Test Automation Alderley Edge, United Kingdom Tech Stack JavaScript Automated Testing Web Python GitLab CI C Automation TypeScript Azure DevOps Java Selenium CI/CD ...

System and Security Engineer in Edinburgh LA International Computer Consultants Ltd

System and Security Engineer Edinburgh, United Kingdom Posted 9 months ago This is a job posted by our partner Jooble Tech stack Oracle C Java Databases SQL Windows Security Requir ...

Senior Integration Engineer

Senior Integration Developer / Lead Developer – IBM BPM / Camunda 6-Month Contract (Likely Extension) Location: London or Edinburgh (Hybrid – some onsite presence required) Our client, one of the UK’s largest banks, is seeking a highly skilled Senior Integrat ...

Senior Software Engineer Transfers Bristol

Salary: £62,000 - 90,000 per year Requirements We are looking for a senior full-stack engineer with strong experience across React frontends and AWS serverless backends. We need strong backend and BFF experience with Node.js v20 and TypeScript. We expect ...

Senior Backend Engineer Real Time Data & Integration

4C Strategies in Warminster is looking for a Senior Backend Engineer to join their team, focusing on integrating the Exonaut platform with various systems. This role demands a capable engineer who can thrive in ambiguous environments, taking ownership of backend projects and mentoring fellow engineers. <p ...

Software Developer Prime Services

Role Summary As a Full‑stack Software Engineer specializing in both front‑end and back‑end development, experienced in React or C# .NET, you will be a key member of our Prime Services Software Development team. You will contribute to the creation and enhancement of secure, responsive web applicat ...

Backend Engineer

Backend Engineer (Java / Kotlin / Spring Boot) Must have Java, Kotlin, Spring Boot and startup experience. Unfortunately sponsorship is not available. London Hybrid (1 day per week in the office) We're partnering with a fast-growing, venture-backed SaaS company that is scaling its eng ...

AI Driven Frontline Software Modernization Engineer

A leading enterprise software firm in the United Kingdom seeks an experienced Full-Stack Software Engineer to act as a Forward Deployed Engineer. This role involves embedding with teams to lead modernization efforts, drive AI-assisted SDLC practices, and manage technical changes. The ideal candidate will have ov ...

Senior Full Stack Engineer

We are seeking a Senior Full Stack Engineer to become the technical backbone of Bonsai. The role owns the architecture and delivery of the platform end-to-end – from the React Native mobile app through to the Django API, data layer, and cloud infrastructure. Beyond building, the Senior Full Stack En ...

Senior Software Engineer

Senior Software Engineer – Node.js / Backend Development – London (Hybrid, 3 days onsite) Are you the kind of Senior Software Engineer who enjoys taking something fast‑and‑scrappy and turning it into something scalable, elegant, and genuinely robust? This is a chance for a Senior Software ...

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    Cloudnative Java React Engineer Jobs in United Kingdom Job Search Guide, Trends and Insights