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    Product Focused Full Stack Engineer (React/TypeScript)

    Java Script Works is looking for a Full-Stack Product Engineer focused on frontend development in London, UK. The ideal candidate will have experience building projects from start to finish, with a strong proficiency in React, TypeScript, and Tailwind CSS. The role is full-time and pays up to £16 per hour. Candi ...

    Senior React Frontend Engineer Payments Contract (London)

    RevTech is seeking a Frontend (React) leaning full stack engineer for a contract role until the end of 2026, with a daily pay of up to £520 (Inside IR35 via Umbrella). The role will be 3 days per week onsite in London, focusing on integrating REST APIs and working with various Front End tools. Strong experience ...

    Senior Android Engineer — Global Health App, Scale & Impact

    Femtech Insider Ltd. in Greater London seeks an Android Engineer to enhance their health & fitness app, trusted by millions. The ideal candidate will have over 7 years of Android development experience, proficiency in Java, and a passion for building intuitive user interfaces. The position offers a competitive s ...

    Senior FX Pricing Engineer & Tech Lead

    Citi in Greater London seeks a highly credible hands-on Java engineer to manage and inspire a team of engineers. This role involves defining and implementing solutions benefiting multiple asset classes, with a focus on ultra-low-latency development. As part of a business casual workplace, you will enjo ...

    Senior Android Engineer Global Health Tech, Hybrid Work

    Flo is looking for an experienced Android Engineer to enhance the mobile experience for millions, particularly in women's health. You will develop features for a large-scale application, ensuring intuitive user experiences and efficient delivery processes. Ideally, you possess over 7 years of Android development ...

    Cloud Native Full Stack Data Engineer

    A global consultancy firm in Birmingham is seeking a Full Stack Data Engineer to develop scalable data platforms and web applications. This role requires expertise in both data engineering and full stack development to deliver robust cloud-native solutions. Candidates should have a Bachelor's degree in Computer ...

    Full Stack Cloud Data Engineer

    A global technology consulting firm in Birmingham is seeking a Full Stack Data Engineer to drive the development of scalable data platforms and web applications. The successful candidate will blend data engineering expertise with full stack development skills, delivering cloud-native solutions that support data ...

    Remote Blockchain Engineer Build Next Gen Platforms

    A technology solutions provider is seeking a skilled Blockchain Engineer for a remote role based in the UK. The successful candidate will be responsible for developing and implementing blockchain solutions, collaborating with teams to identify and meet client needs. A strong background in blockchain technology, ...

    Senior Backend Engineer (Go/AWS) – PM Free Autonomy + Equity

    A dynamic AI marketing startup is seeking a Senior Product Engineer to build secure backend systems in a PM-free environment. The role involves designing architectures using Golang and AWS, leading API development, and making strategic decisions. Ideal candidates will have strong technical skills in languages li ...

    Senior Platform Engineer & AI Systems Lead

    RELX INC is seeking a Principal Engineer to shape the technical direction of platforms for the global research community in Greater London, England. The role involves guiding design for secure and scalable systems, directly contributing to high-impact work, and coaching engineers. Ideal candidates should have ex ...

    Senior Backend Engineer – Fintech Microservices Lead

    A fintech SaaS company is seeking a Senior Back-end Engineer to join its high-growth team in London. This role involves leading the design of scalable microservices and developing RESTful APIs using Java 21 and Spring Boot. The ideal candidate will have over 7 years of back-end development experience with a soli ...

    Senior Real Time Ad Auction Engineer

    Roku, Inc. in Cambridge is looking for a skilled engineer to contribute to the Ads Auction and Marketplace systems for their CTV advertising platform. This role focuses on real-time decision-making, system optimization, and collaboration with various teams to ensure effective auction strategies. The id ...

    Senior Backend Engineer, AdTech (Hybrid, High Impact)

    DEPOP is looking for a Senior Backend Engineer to join their AdTech team, focusing on building scalable systems for advertising services. You'll collaborate with product managers and engineers to ensure top-notch user and advertiser experiences. The ideal candidate will have experience in backend syste ...

    Full Stack Trading Tools Engineer (Portfolio & Credit)

    Citigroup Inc. is seeking a motivated full-stack engineer in London to develop innovative trading tools within the Systematic & Credit Portfolio Trading business. This role emphasizes collaboration with traders and product teams, providing a unique chance to influence business outcomes with technological adva ...

    Senior Backend Engineer: AI Secure Integrations

    Harmonic Security, Inc is seeking a Backend Engineer in Greater London to design, build, and maintain scalable integrations, leveraging AI to enhance security systems. In this hands-on technical role, you will implement core logic, build APIs, and ensure smooth operation of data security platforms. The ...

    Senior Backend Engineer II Europe Expansion Lead

    Wise is looking for a Senior Backend Engineer II in Greater London to drive growth and innovation within our Regional Europe & UK team. The role involves developing high-performance tools using Java and Spring Boot, collaborating with cross-functional teams, and mentoring junior engineers. The ideal ca ...

    Lead Engineer, High Performance Trading Platform

    CoinDesk, located in the Greater London area, is seeking a proficient engineer for their Trading Platform Engineering team. This role entails designing and optimizing high-performance systems critical for trading operations. You will leverage your Java proficiency and understanding of Linux kernel internals t ...

    VP of High Performance Trading Systems

    A leading digital asset firm in Greater London is seeking a Trading Systems Engineer to design and build high-performance trading systems. The ideal candidate will have excellent Java skills, extensive experience in low latency systems, and a solid understanding of networking fundamentals. Responsibilities inclu ...

    Vice President, Data & AI Engineering: Scale AI Platforms

    JPMorgan Chase & Co. is hiring a Data & AI Engineer in Greater London to design and maintain scalable data platforms. This role involves building pipelines that support analytics and AI applications, while collaborating with cross-functional teams. The ideal candidate will have strong programming skill ...

    Elastic Stack Engineer for AI Driven Data Platform

    Java Script Works is seeking an Elastic Stack Engineer to join their team in Greater London. In this role, you will engage with advanced technologies including artificial intelligence and machine learning, collaborating with multiple development teams to drive data projects. The position offers a competitive sal ...

    Live Production Systems Engineer Azure and SQL

    Capgemini is looking for a skilled Technical Engineer in Cardiff, UK. You'll support live production environments, monitoring and resolving incidents. The role requires solid experience with SQL Server, Java, Angular, and Azure cloud services. You will be part of a team driving improvements and maintai ...

    Senior Kotlin Backend Engineer Cloud Microservices Lead

    RedRock Consulting is looking for an experienced Senior Backend Engineer to join a high-performing engineering team delivering digital services for a major UK Government client. You will focus on developing scalable backend services and enhancing microservices-based applications. The ideal candidate sh ...

    Senior Backend Engineer II Europe Expansion Lead

    Wise is looking for a Senior Backend Engineer II in Greater London to drive growth and innovation within our Regional Europe & UK team. The role involves developing high-performance tools using Java and Spring Boot, collaborating with cross-functional teams, and mentoring junior engineers. The ideal ca ...

    Principal Audio Software Architect (Real Time DSP)

    Sepura plc. is seeking a Principal Audio Software Engineer in Cambridge to lead the development of cutting-edge audio processing technologies for mobile radio products. This role emphasizes ensuring high voice intelligibility and reliability under demanding conditions. Applicants should have at least 5 years of ...

    Remote Principal Backend Engineer Enterprise SaaS Video

    Synthesia is seeking a Senior Software Engineer to lead projects across multiple teams, focusing on backend challenges within their engineering organization. With a minimum of ten years in software engineering and two in a senior position, you will drive standards and best practices in a high-performance environ ...

    Lead Mobile Engineer Build the Bank of the Future

    JPMorgan Chase is seeking a Lead Software Engineer to join their International Consumer Bank team in Greater London. You will design and deliver cutting-edge cloud-native applications, utilizing your expertise in JavaScript and TypeScript, while collaborating with cross-functional teams to drive innovation in ...

    Senior Lead UI Engineer — React Frontend Leader

    A leading global financial services firm in Greater London is seeking a Senior Lead Software Engineer to join their agile team. The successful candidate will be crucial to enhancing, building, and delivering top-tier technology products in the Equities Sales and Trading Technology segment. Key responsibilities i ...

    Lead React UI Engineer — Impactful, Secure, Scalable

    JPMorgan Chase & Co. is seeking a Lead Software Engineer in Glasgow, UK, to enhance and deliver market-leading technology products. You will be responsible for creating robust software solutions and leading a team of UI Engineers. The role demands extensive experience in system design, agile methodologies, and p ...

    Senior Director of AI Driven Cloud Platform Engineering

    JPMorgan Chase & Co. is seeking a Senior Principal Software Engineer to join its Infrastructure Platforms team in Greater London. In this role, you will lead the design and development of innovative software solutions across multiple products, driving technical adoption and operational stability. Your ...

    Senior Front End Engineer (React/TypeScript) Remote

    Leidos in Farnborough seeks a Front End Software Engineer to develop high-quality, production-ready front-end software. You will lead the implementation of modern single-page applications using React and TypeScript, ensuring adherence to standards and practices. The ideal candidate has significant fron ...

    Senior Cloud Platform Lead: AI/ML DevEx & Security

    JPMorgan Chase & Co. is seeking a Senior Lead Software Engineer for their Corporate AI and Machine Learning Data Platforms team in Glasgow. In this role, you will design and deliver secure and innovative cloud solutions to enhance data-driven decision making. Your responsibilities include providing tec ...

    Hybrid AI Lead Engineer for Grid Decarbonisation

    Aurora Energy Research Limited in Oxford is seeking a Lead Software Engineer specializing in AI to manage software teams and drive impactful backend systems development. You will be integral in creating AI-driven solutions that enhance decision-making in energy markets. The role offers a hybrid work mo ...

    Senior Lead AI/ML Platform Architect

    JPMorganChase is seeking a Senior Lead Software Engineer within the AI/ML & Data Platforms group. This role involves leading technical areas, managing complex projects, and driving innovation across teams. Candidates should have extensive experience in software engineering and cloud-based applications, emphas ...

    GenAI & LLM Engineer III Build AI Powered Apps

    慨正橡扯 is looking for a Senior Software Development Engineer III to drive the development of GenAI products in a hybrid work environment. This position involves a hands-on approach, working on applications that leverage AI for intelligent decision-making. The ideal candidate will lead the full product li ...

    Principal Platform Engineer Lead Customer Centric Solutions

    NatWest Group in Gogar is looking for a Principal Engineer to lead the design and engineering of software solutions that prioritize customer experience. This challenging role involves collaborating with architects to shape the business-wide target architecture while managing complex projects and coordinating ...

    Senior GenAI Engineer — Hybrid London, Enterprise AI

    Randstad Technologies Recruitment is looking for a Senior Software Engineer, AI, based in London. In this hybrid role, you will lead high-impact AI initiatives and design scalable solutions that influence global markets. The ideal candidate has 7+ years of experience, specifically in full-stack softwar ...

    Senior Embedded Systems Engineer — DV Cleared, On‑Site UK

    Leidos Innovations UK Ltd is searching for a Senior Embedded Software Engineer to join their team. This position focuses on designing and delivering operational tooling for National Security and Defence. Ideal candidates will possess extensive embedded software development experience, strong proficienc ...

    Senior Principal Engineer, Ecommerce Platform

    United States Digital Space LLC in Luton is looking for a Principal Software Engineer to lead and uphold engineering standards across its eCommerce Platform Delivery team. You will own the technical vision, align strategies with business objectives, and drive high performance in software development. T ...

    Lead SDET CI/CD Test Automation & Mentoring

    HM Court and Tribunals Service is looking for a Software Development Engineer in Test to enhance their testing capabilities. You will lead test automation efforts in CI/CD environments and mentor junior engineers, ensuring high-quality software delivery. We offer extensive training opportunities and a ...

    Senior Director of AI Driven Cloud Platform Engineering

    JPMorgan Chase & Co. is seeking a Senior Principal Software Engineer to join its Infrastructure Platforms team in Greater London. In this role, you will lead the design and development of innovative software solutions across multiple products, driving technical adoption and operational stability. Your ...

    Xpert: DevOps Engineer (GCP)

    Role:                       DevOps Engineer (GCP) Location:                Remote (UK) E ...

    Xpert: DevOps Engineer (GCP)

    Role:                       DevOps Engineer (GCP) Location:                Remote (UK) E ...

    AI Automation Engineer TWE45942

    AI Automation Engineer - London or Liverpool or Glasgow - Hybrid The Company twentyAI are partnering with a Wealth Management organisation who are looking to recruit an experienced Automation Engineer with strong hands on Artificial Intelligence exposure to join a growing technology team ...

    Senior AI Engineer X 2 (Agentic AI)

    Senior AI EngineerWe’re looking for a hands-on Senior AI Engineer to build real-world AI systems that deliver measurable impact across customer journeys and internal operations. This role is all about turning emerging AI capabilities-LLMs, agentic systems, ML models, workflows, and AI services-into robus ...

    Solution Engineer

    At NiCE, we don’t limit our challenges. We challenge our limits. Always. We’re ambitious. We’re game changers. And we play to win. We set the highest standards and execute beyond them. And if you’re like us, we can offer you the ultimate career opportunity that will light a fire within you.So, what' ...

    AI/ML ENGINEER

    PE Limited is a market leader in integrated engineering software solutions, delivering state-of-the-art modelling and optimisation products, primarily to the global oil and gas, mining, and renewable industries. Our cutting-edge tools support critical decision-making for all the world’s leading energy comp ...

    Digital Promotion Developer Freight

    We are seeking a talented Digital Promotion Developer to join a growing technology team based at Heathrow. This is an exciting opportunity for a developer who enjoys building scalable applications, creating automation solutions, and working closely with business stakeholders to deliver impactful digital projects ...

    AI Engineer

    About Us: ClearRoute is an engineering consultancy bridging Quality Engineering, Cloud Platforms and Developer Experience. We help enterprises reliably bring high-impact digital products to market faster, cheaper, and safer, working with technology leaders facing complex business challenges. ...

    Senior GCP APIGEE Engineer up to £90,000 + Bonus

    Senior GCP Apigee Engineer Salary: up to £90,000 + Bonus + Benefits Location: Hybrid - 2 days per week onsite (Bristol, Leeds, Halifax, Manchester or Edinburgh) Working Hours: 40 hours per week A globally establishe ...

    Senior GCP Apigee Platform Engineer

    Senior GCP Apigee Engineer Salary: up to £90,000 + Bonus + Benefits Location: Hybrid - 2 days per week onsite (Bristol, Leeds, Halifax, Manchester or Edinburgh) Working Hours: 40 hours per week A globally establishe ...

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      Lead Aidriven Software Engineer Python Java Jobs in United Kingdom Job Search Guide, Trends and Insights