159,989+ Cloudnative Java React Engineer Jobs in UK — Top Companies Hiring July 2026

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Senior Generative AI Architect — Hybrid London

Energy Jobline ZR is seeking a Senior Generative AI Architect to design, develop, and implement AI solutions that align with strategic objectives. You will lead the architecture and deployment of advanced AI models, integrating ethical considerations into all initiatives. The ideal candidate has over 7 ...

Principal Architect — Agentic AI & Messaging

J.P. MORGAN is seeking a Principal Architect to drive the adoption of innovative technologies within Prime Finance. This role emphasizes advanced Agentic AI systems and messaging technologies, requiring strong management skills and proficiency in Java and Python. The ideal candidate will lead architect ...

AI/ML Data Platform Architect — Cloud Data Mesh Leader

A leading global financial services firm is seeking a Principal Architect to work within their Enterprise Technology, AI/ML & Data Platforms organization. The role involves designing data mesh architecture and maintaining data standards while leveraging AWS services to implement scalable data solutions. Ideal ca ...

Graduate Software Engineer — Training & Career Growth

A leading software company in Liphook is seeking a Graduate Developer to kick-start their career in software engineering. Recent graduates with skills in Java, C#, or Python are encouraged to apply. The role offers one-on-one training, exceptional market-leading benefits, and opportunities for career advancement ...

Data Science Manager — Simulation & Digital Twins Leader

Tesco Technology is searching for a Data Science Manager to support automation of decision-making and optimize business processes at scale. The role involves line managing Data Scientists, mentoring the team, and overseeing simulation and digital twin projects across various business areas. Ideal candidates s ...

Agentic AI Application Architect

Avanade is seeking an experienced AI Application Architect to join its Global Integrated Center of Excellence. This role involves designing intelligent, cloud-native applications leveraging agentic AI. The architect will modernize legacy systems, work collaboratively with teams, and drive AI adoption across vari ...

Applied NLP & LLM Scientist for Conversational AI

Amazon in Greater London is seeking an Applied Scientist to work on advancing conversational systems using Natural Language Processing and Large Language Models. You will develop solutions to enhance customer interactions, collaborating with scientists and engineers in a dynamic team. The successful ca ...

Data Platform Tech Lead AI Driven Cloud Solutions (Hybrid)

Reed Professional Services is looking for a hands-on Technical Lead to spearhead the design and delivery of scalable, cloud-native data solutions. This role involves leading engineering practices and mentoring engineers, focused on building secure, scalable applications. Applicants should have substant ...

Software Engineer Scalable Systems (Hybrid, Manchester)

Harvey Nash Group is seeking Software Engineers in Manchester for a hybrid role with a salary range of £50,000 - £95,000 per annum. This position offers the chance to join a growing tech team delivering scalable, high-performance systems in a global financial services setting. Successful candidates wil ...

AI Driven Full Stack Engineer | Cloud, ML & Global Impact

Persistent Systems is hiring for a full stack development position in Glasgow, focusing on building and maintaining scalable web applications using Java, Python, or Node.js. The role involves collaborating with Data Scientists to deploy AI/ML models into production and optimizing database management through S ...

Director of AI Powered Corporate Actions Platform

慨正橡扯 is looking for a Director - Application Development Manager to lead the design and delivery of a greenfield Corporate Actions Processing Engine in London. This strategic role combines technical expertise with architectural leadership, guiding teams in transformational projects within financial services.< ...

Head of Analytics Engineering & AI/ML Platforms

Job Search Place Limited is looking for a Head of Analytics Engineering to lead the strategy and design of analytics products. You will oversee the engineering of capabilities in pricing, risk, and predictive analytics, ensuring they are aligned to client workflows.The ideal candidate has a Master's de ...

Cloud First Technical Architect — AWS Migration Lead

A leading technology consulting firm is seeking an experienced Technical Architect for a 5-month contract role based in Edinburgh. This hybrid position requires expertise in AWS Cloud and Red Hat infrastructures. The candidate will guide the migration of applications to AWS, collaborate with development teams, a ...

Senior UI Software Engineer II

Are you passionate about building high‑performance, data‑driven user interfaces that surface complex insights clearly and securely? Do you enjoy working closely with engineers and data teams to turn advanced analytics and AI into intuitive products customers rely on every day? About ...

Senior Product Engineer

🌍 A Bit About UsWe’re Doccla, and we’re redefining where and how healthcare is delivered. Our Virtual Ward and Remote Monitoring Solutions enable hospitals and health systems to care for patients at home. We support patients across the full care journey from early discharge and acute recovery to long- ...

Senior Software Engineer Transfers

Excited to grow your career?Our purpose is to make it easy for people to save and invest for a better future. We are looking for great people to join us, so please come and invest in YOUR future at Hargreaves Lansdown.We know that sometimes people can be put of ...

Senior Software Engineer Transfers

Excited to grow your career?Our purpose is to make it easy for people to save and invest for a better future. We are looking for great people to join us, so please come and invest in YOUR future at Hargreaves Lansdown.We know that sometimes people can be put of ...

Contract Forward Deployed Engineer

Location: UK RemoteDepartment: EngineeringEmployment Type: Contract (B2B)Contract Length: 6 monthsAbout YLD:Our goal is to help our clients keep moving forward. We work w ...

Linux Software Engineer

Job DescriptionAs a Backend Software Engineer you will join our team in London and  be responsible for designing, building, and supporting high‑reliability software platforms used to supervise and control complex, remote systems. The role focuses on developing ...

Senior Software Engineer I Account Communications

Job DescriptionTeam you'll be working in: Account CommunicationsWe are looking for a Backend Engineer to join the Account Communications team. We own the platform that delivers millions of customer communications every day — emails, push notifications, in-app messages ...

Quantitative Trading Engineer

Description :Job Title Quantitative Trading EngineerLocation LondonCorporate Title Vice PresidentGroup Strategic Analytics (GSA) is part of Group Chief Operation Office (COO) which acts as the bridge between the Bank’s businesses and infrastructur ...

Software Engineer Cumberland/FICCO Tools Engineering

Software Engineer - Cumberland/FICCO Tools EngineeringJob LocationGreenwichEmployment typeRegularDepartmentTechnologyTargeted Start DateImmediateDRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to ...

MuleSoft Integration Architect

Position Description: At CGI, we help organisations modernise and connect complex technology ecosystems through scalable integration solutions that enable innovation, agility, and long-term business value. As a Senior Integration Architect, you’ll lead the design and delivery of enterpris ...

Senior Software Engineer/SRE TRAX Observability London, GBR Posted today

Senior Software Engineer / SRE – TRAX Observability Location: London Business Area: Engineering and CTO Ref #: About TRAX TRade Automation and eXecution (TRAX) is part of Bloomberg Enterprise Products Engineering. We build trade automation solutions and multipl ...

Senior Software Engineer I Account Communications

Job DescriptionTeam you'll be working in: Account CommunicationsWe are looking for a Backend Engineer to join the Account Communications team. We own the platform that delivers millions of customer communications every day — emails, push notifications, in-app messages ...

MuleSoft Integration Architect

Position Description: At CGI, we help organisations modernise and connect complex technology ecosystems through scalable integration solutions that enable innovation, agility, and long-term business value. As a Senior Integration Architect, you’ll lead the design and delivery of enterpris ...

Linux Software Engineer

Job DescriptionAs a Backend Software Engineer you will join our team in London and  be responsible for designing, building, and supporting high‑reliability software platforms used to supervise and control complex, remote systems. The role focuses on developing ...

Contract Forward Deployed Engineer

Location: UK RemoteDepartment: EngineeringEmployment Type: Contract (B2B)Contract Length: 6 monthsAbout YLD:Our goal is to help our clients keep moving forward. We work w ...

Senior Platform Engineer Core Platform (UK)

Leeds, England, United Kingdom; London, England, United Kingdom About Us Fanatics is building a leading global digital sports platform. We ignite the passions of global sports fans and maximize the presence and reach for our hundreds of sports partners worldwide by offering products and s ...

Graduate Software Engineer

**Motorola Solutions values your privacy** .Graduate Software Engineer page is loaded## Graduate Software Engineerlocations: Glasgow, UK (ZUK118)time type: Full timeposted on: Posted Todayjob requisition id: R62287## **Company Overview**At Motorola Solutions, we believe that everything starts with our ...

Integration Engineer

Connect Every Financial System to Fiskl We’re at 80% automation today, building toward 95% autonomous accounting. We need someone obsessed with making every transaction – from every payment provider, bank, and platform – flow seamlessly into Fiskl. Zero manual entry is the goal. The Miss ...

Senior Software Engineer – Real Time Data Platform

This job is with Morningstar, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.We're looking for a Senior Software Engineer to join our team building and operating the core data platform that powe ...

Senior Software Engineer I Account Communications

This job is with Wise, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.Wise is a global technology company, building the best way to move and manage the world’s money.Min fees. Max ea ...

Security Cleared Data Architect: Cloud & Big Data

Sivara GmbH in the United Kingdom is seeking a skilled Data Architect to lead architecture across complex data-driven programmes. As part of a global technology organisation, you will define and maintain data strategies while collaborating with a strong engineering community. This role offers the oppor ...

Principal Architect: Agentic AI & Messaging Leader

JPMorganChase is looking for a Principal Architect to lead the development of cutting-edge technologies within Prime Finance. This role involves defining architectural standards, shaping technology strategies, and implementing autonomous AI workflows. The ideal candidate will have a strong background in messa ...

Hands On Technical Lead: Build & Mentor (C#/.NET)

Maxwell Bond is seeking a Lead Developer to join their team in Manchester. This role involves hands-on software development and leading a small team of developers. The ideal candidate will have over 5 years of experience in .Net and C#, along with a solid understanding of Java and system architecture. ...

Lead Execution Strategy Quant & Real Time Algo Engineer

Citi's Electronic Execution & Algo Trading Quant team seeks an execution strategist to create and maintain algorithmic trading systems. Candidates should have 10+ years of experience, strong Java or C++ skills, and a deep understanding of market microstructure. The role focuses on algorithm designs, qu ...

Commodities Python Engineer in London Verition Group LLC

Good-to-have Qualifications: Experience with other object-oriented programming languages such as Java, C#, or C++. Experience with quantitative development in the financial industry and familiarity with pricing models, risk models, analytics, and business objectives. Required Qualific ...

Lead Execution Strategy Quant & Real Time Algo Engineer

Citi's Electronic Execution & Algo Trading Quant team seeks an execution strategist to create and maintain algorithmic trading systems. Candidates should have 10+ years of experience, strong Java or C++ skills, and a deep understanding of market microstructure. The role focuses on algorithm designs, qu ...

Quantitative Trading & Research Lead, Treasury Optimization

JPMorgan Chase & Co. is looking for an Associate or Vice President in Quantitative Trading & Research to drive innovation in treasury management. You will develop advanced models and tools to optimize financial resources across various products and contribute to strategic initiatives using AI and data analyti ...

Executive Director & Lead Credit Trading Quant

STANDARD CHARTERED is seeking a quantitative analyst to join our Credit Trading Quant team, working in the front office to deliver innovative technology solutions. The successful candidate will design and develop capabilities across our e-Trading platform, engaging directly with traders to enhance trad ...

Senior Low Latency Trading Platform Engineer

Bullish, located in Greater London, is looking for engineers to develop high-performance systems that power their trading platform. The role requires expertise in Java and deep knowledge of Linux kernel internals to optimize crucial components. Candidates should thrive on technical challenges in a collaborati ...

Lead Developer — Real Time Investment Data Platforms

The Vanguard Group is seeking a Lead Developer to design and deliver real-time and time-series data platforms within our investment management technology team. The successful candidate will lead critical components of real-time data services and ensure consistent, reliable data across various internal consume ...

Software Development

Join our dynamic development team as a Software Development Intern and put your programming skills to the test with real-world projects. Hands-on coding with Python, Java, C#, and moreCollaborate on real software buildsParticipate in Agile development cyclesLearn about version control (Git ...

Senior Software Architect & Technical Lead, Cloud Native AI

Elsevier B.V. is seeking a senior technical leader in Oxford who will provide guidance across teams, helping shape architecture and engineering practices. You will mentor engineers and lead modernization efforts to ensure the reliability and security of systems in a cloud-native environment. The ideal ...

AI Fleet Platform Lead Autonomous Infra

Job Search Place Limited is seeking a seasoned leader for the Platform Developer Experience team. This role focuses on shaping AI as a core operating layer of platform infrastructure, directly enhancing software delivery for Spotify and beyond. The successful candidate will guide a team developing AI-n ...

Software Engineer

Responsibilities & required experience * Software design, development, and review across the full engineering lifecycle * Working on a range of systems from embedded processors to multi-processor networked systems * Collaborating with system and hardware engineers to implement software-hardware a ...

Data Platform Tech Lead — Cloud, Scale & Reliability

hackajob is seeking an Engineering Lead for the Database Reliability Engineering team at Wise in London. In this role, you will lead a high-performing team, focusing on innovative solutions while ensuring scalability and reliability of database technologies. The ideal candidate will have a strong softw ...

Senior Software Engineer: Design, Mentoring & Quality

True North Consulting Group Ltd is looking for a lead-level role in Bristol focused on user-centred service design. You will lead the design and delivery of services across multiple technologies like Java and Scala, ensuring that quality is embedded through strong testing practices. The position offers ...

Lead Site Reliability Engineer: Cloud & Automation Lead

Skills Required: Experience in CloudFormation and Ansible Knowledge of containers (ECS or Kubernetes) Proficiency in scripting with Bash or PowerShell Familiarity with at least one higher-level language like Python or TypeScript Preferred Background: ...

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