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    • 11,423+ Programista Java Java Deweloper Jobs in UK — Top Companies Hiring June 2026

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    Senior Platform Engineer – Risk & Compliance Systems

    Wise is looking for a Senior Staff Engineer (IC5) to join their Risk Assessment Platform squad in London. In this role, you will tackle complex data integrity challenges while ensuring compliance in a high-throughput environment. Your expertise in Java and system design will allow you to map out a tech ...

    System Development Engineer I — Catalog Support & Tools

    Amazon in Greater London is seeking a Systems Engineer to support the Catalog Services Support Team. This role includes handling service tickets, providing software deployment support, and conducting operational excellence activities. The ideal candidate will hold a Bachelor's degree in Engineering and ...

    EMEA Integration Architect — AI & Cloud Solutions

    SNAPLOGIC is seeking a Professional Services Architect based in Greater London to drive the architecture and delivery of enterprise‑grade integration solutions. This role combines technical expertise with customer-facing responsibilities, ensuring the delivery of scalable solutions that address complex integr ...

    Staff Software Engineer – Payments Platform (London)

    Barclays is looking for a Staff Software Engineer based in London to enhance our Payments Acquiring business. You'll lead software improvements and guide engineering standards within a fintech culture, working collaboratively with product managers and designers. The role demands expertise in backend en ...

    Test Tribe Lead On Site Nottingham, 6 Month Contract

    RED Global is seeking a Test Tribe Lead for a 6-month contract based in Nottingham. The role involves leading QA efforts with a strong focus on Java and Selenium, while ideally having retail and API testing experience. The successful candidate will work onsite three days a week and is expected to start as soo ...

    Principal Data Platform Architect & Leader

    Boston Consulting Group seeks a Principal Engineer to architect and implement cutting-edge data infrastructure supporting analytics and data science at scale. The role demands strong programming in Python, SQL, and Java with expertise in data governance, ETL processes, and cloud technologies (AWS/Azure/GCP). ...

    Senior Low Latency Rust Engineer – Global Markets (Hybrid)

    Citigroup Inc. is seeking a Senior Low Latency Rust Engineer to join their London-based High Performance Architectures team. This senior role focuses on application systems analysis, programming, and implementation, with a strong emphasis on low latency trading platforms. The successful candidate will spend 90% ...

    Remote Software Engineer — Build Scalable Betting Platform

    A global sports platform leader is seeking a Software Engineer to join their dynamic team. This remote role involves building reliable, scalable applications that support business goals. The ideal candidate has 2-10 years of experience, strong skills in Java and Spring Boot Microservices, and a passion for colla ...

    Senior Scala Developer — Hybrid, Cloud & Full Stack

    A leading technology consultancy in the UK is seeking experienced software developers with expertise in Scala and Java. This hybrid position offers fast-track career development within a collaborative environment. Ideal candidates should have over 4 years of IT experience and a passion for new technologies, whil ...

    Software Engineer Associate Repo Engineering

    A leading global investment banking firm in the UK is looking for a dynamic individual to join their Repo Engineering team. This role involves designing and developing software solutions to enhance electronic trading and automate workflows. The successful candidate will work closely with traders and have the opp ...

    Senior Backend Engineer, Audiobook Pipelines & Delivery

    Creandum Advisor LLP is seeking a Senior Backend Engineer to join the Audiobooks Pipeline team in London. This role emphasizes building and scaling systems that ensure efficient audiobook content delivery. Candidates should have over 5 years of software engineering experience, particularly in backend systems ...

    Back end Engineer: Build Scalable Web Apps & APIs

    Business d’Or LLC. is seeking an experienced Back-end developer to join our IT team in Greater London. This role requires expertise in server-side applications and a passion for creating new software while enhancing existing solutions. The ideal candidate will work closely with developers to maintain s ...

    Senior Real Time Event Streaming Engineer

    Deliveroo is looking for a Senior Software Engineer, specializing in Event Streaming Systems, to tackle complex technical challenges and support millions of customers daily. This hybrid role involves designing and operating large-scale event streaming infrastructure and collaborating with multiple engi ...

    Staff Software Engineer, Secure DevOps Platform

    Split Software is seeking an experienced engineer to join their Supply Chain Security team. You'll design, develop, and maintain critical software that secures the software delivery lifecycle, ensuring quality and efficiency. Ideal candidates will have 7-11 years of experience in Java and Golang, along ...

    Test Engineer — Hybrid with Site Travel (Manchester/Cheltenham)

    Opus Recruitment Solutions is looking for a talented Test Engineer to join a collaborative engineering team focused on high-impact systems. The role involves designing manual and automated tests, enhancing testing frameworks, and driving quality at all stages of delivery. The ideal candidate will have ...

    Test Engineer for Secure Systems & Automation (Flexible)

    A defense and cyber security firm in Cheltenham is seeking Test Engineers to ensure the quality, reliability, and security of their platforms and applications. You will design and execute manual and automated tests across complex systems and work closely with engineers to improve testability. Candidates should h ...

    Senior Applied Scientist, Computer Vision — Multimodal Perception

    Amazon is seeking a Senior Applied Scientist to work on computer vision technology within the Camera and Sensors team in Cambridge. This position requires a strong background in deep learning and is crucial for developing innovative algorithms that improve customer experience across Amazon devices. The ...

    Engineering Manager: Warehouse Integration Platform

    Marks and Spencer is looking for a passionate Software Engineering Manager to join their team in the City of London. You will provide technical expertise, drive agile delivery, and foster a culture of innovation within a high-performing engineering team. Key responsibilities include managing team perfo ...

    Software Engineer: Cloud Native DevOps & Backend

    Security Wizardry Radar Page based in Farnborough, UK, is seeking a talented Software Engineer to join a dynamic team. In this role, you'll design, develop, and improve high-quality software systems, collaborating across both front-end and back-end technologies. The ideal candidate will have a Bachelor ...

    Applied Scientist — AI Driven Formal Verification

    Amazon Web Services (AWS) is seeking an applied scientist to join the Agentic Automated Reasoning Group in London. This role focuses on developing software verification tools using AI and formal methods. The ideal candidate will have a Master's degree and programming expertise in Java, C++, or Python, ...

    Staff Platform Engineer: Billing & Microservices Architect

    A fintech solutions company is looking for a Staff Software Engineer in Belfast to design and optimize billing services for their platform. The ideal candidate will have over 8 years of software development experience, specifically in Java or Python, alongside expertise in cloud platforms and CI/CD practices. Th ...

    Product Minded AI Software Engineer

    INSHUR is seeking a Product-Minded Software Engineer III to enhance product delivery using AI tools. This hybrid role involves collaborating with a product team to develop and implement software solutions. Key responsibilities include using agentic coding tools to improve product iterations and writing code in G ...

    Senior Backend Engineer — Go & Distributed Systems

    Monzo is seeking a backend engineer to join its dynamic team in Greater London. In this role, you will collaborate with product managers, designers, and engineers to build resilient systems that power the Monzo banking experience. Strong experience in building backend services and familiarity with strongly-ty ...

    Software Engineer – SC/DV Clearance, Hybrid

    Gemba Advantage is looking for a Software Engineer in London. This hybrid role offers £40,000 - £70,000 annually. As a part of an agile delivery team, you will work on high-impact systems for public sector organizations. The ideal candidate will have a solid foundation in software engineering principles with exp ...

    Cybersecurity Software Engineering Intern: Cloud & Web

    A leading cybersecurity firm is seeking a Sandwich Year placement student in Software Engineering, Computer Networking, or Computer Science for a hands-on position at their Nottingham office. The role involves working on server-side development, web UI testing, and learning technologies like Java and React. Idea ...

    Market Data Software Engineer – Hybrid (London)

    TradingHub Group is seeking a Software Engineer (Market Data) in London to design, build, and maintain their market data environment. The role involves working alongside Pricing Quants and Risk Strats to productionise data, contributing to new tools for data governance, and collaborating on production issues. ...

    Construction HSE Manager — Safety & Compliance Lead

    JAVA Recruitment Ltd is seeking an experienced Construction Health, Safety & Environmental (HSE) Manager to oversee site safety and environmental compliance. The position involves strong communication with clients and teams on construction sites, while promoting a robust safety culture. The ideal candi ...

    Applied Scientist AI Driven Formal Verification & Testing

    Amazon Science is seeking an Applied Scientist in Greater London. Join the Agentic Automated Reasoning Group to develop cutting-edge software verification tools that leverage AI and cloud computing. Candidates should have a Master's degree and programming experience in Java, C++, or Python, along with experti ...

    Platform Lead Developer Cloud Native & Microservices

    Vodafone Group Plc is looking for a Lead Full Stack Developer to join their team in Greater London. The role involves designing, building, and maintaining cloud-native services that power Vodafone's next-generation Digital & IT Platform with a focus on performance, stability, and security. The ideal ca ...

    Founding Solutions Engineer — Remote First & Enterprise Scale

    Appfactor is seeking a Solutions Engineer to build the function from the ground up. This role will involve leading technical sales processes, creating playbooks, and evangelizing our platform to enterprise customers. Candidates should have at least 3 years in technical consulting, with a strong development ba ...

    Full Stack CMS Engineer (Magnolia/ContentStack) – Hybrid

    MOO group is looking for a Software Engineer to join the Browse team in London, UK. This hybrid role requires experience with Content Management Systems (CMS) and familiarity with Java and AWS. The successful candidate will work on enhancing customer browsing experiences for the e-commerce storefront while ma ...

    AI Driven Automation Test Engineer (Cloud QA)

    ACCENTURE is seeking an Automation Test Engineer - AI to enhance automated testing practices through Cloud and AI-driven techniques. This role involves creating scalable automation solutions and engaging in proactive quality practices across the software development lifecycle. Ideal candidates should h ...

    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 ...

    Shopify Frontend Developer: Liquid, JS & SEO Performance

    Java Script Works is looking for a skilled web developer in Tees Valley, England. You will work on developing Shopify applications by implementing new features and optimising site performance. A strong background in Liquid, HTML, CSS, and JavaScript is crucial. Familiarity with popular JavaScript frameworks such ...

    Forward Deployed Engineer, AI in London MongoDB

    Proficiency in Full-Stack Development Proficiency in building modern, full-stack applications with back end development in Python, Node.js, or Java, and front end development with frameworks like React, Angular or Next.js. Experience with AI Solutions Understand and have implement ...

    LIMS Application Developer for ISO 17025 Lab Systems

    Corehr is looking for a full-time IT Systems Developer at Oxford Population Health for a fixed-term of 2 years. The role involves designing, developing, and supporting IT systems crucial for the laboratory’s accreditation to ISO 17025:2017. The successful candidate will have a good degree or a recognis ...

    Senior Backend Engineer – Gaming, Remote‑Friendly, CI/CD

    A leading game development studio seeks a highly skilled Senior Backend Engineer to join their talented team. In this role, you will contribute to the development of cutting-edge backend systems for modern games, working with technologies such as Java and AWS. You will have the opportunity to participate in game ...

    Forward Deployed Software Engineer Intern: World Impact

    A leading technology firm in the UK is offering an internship as a Forward Deployed Software Engineer. Interns will work closely with customers, leveraging cutting-edge technology to address critical challenges in various industries. Candidates should have an engineering background and proficiency in programming ...

    Software Engineer Defense Simulation & Reliability

    Anson McCade is supporting a leading UK defence engineering organisation in recruiting a Software Engineer for a Simulation Software team. The role focuses on enhancing system reliability and performance across mission-critical platforms, demanding skills in C++, Java, or similar languages within an Agile dev ...

    Backend Engineer Equity from Day 1 + Learning Budget (UK)

    A fast-growing accounting-tech startup in the UK is seeking a Backend Engineer to join their team. The role involves delivering advanced accounting technology and solving practical problems within a fast-paced startup environment. Candidates should have experience in backend engineering, particularly with Java o ...

    Senior React UI Engineer — Hybrid London (6 mo)

    Java Script Works is offering a job opportunity in London for a React JS Developer. The ideal candidate will have a thorough understanding of React.js and its core principles and vast experience in building web-based client-server applications. This role offers a hybrid work arrangement, requiring 2 to ...

    Staff Backend Engineer Distributed Systems & Lakehouse

    A leading data and AI company in Greater London is seeking an experienced Software Engineer to join as a founding member of their London site. The role involves tackling complex technical challenges across various domains and contributing to the development of scalable, secure services. Candidates should have ov ...

    Software Engineer Cybersecurity Analytics & Enforcement

    Fortinet, a leader in cybersecurity, is looking for a Software Engineer (Cybersecurity Analytics & Enforcement) based in Greater London. You will be responsible for designing innovative policies to detect cybersecurity violations using Starlark scripting, collaborating with cross-functional teams to enhance data ...

    Senior Data Engineer, Unified Platform & Data Pipelines

    DRW is seeking a Senior Data Engineer to join our Data Experience team in Greater London. In this role, you will manage and enhance data pipelines, ensuring the quality and stability of data. With over 7 years of experience in data technologies, you will work collaboratively to deliver data solutions that suppor ...

    Senior VP, Full Stack Engineer – AI‑Driven FinTech Leader

    A leading global financial services firm is seeking a Senior Vice President, Full-Stack Engineer to lead high-impact teams in London. This role involves end-to-end delivery of mission-critical software, elevating engineering standards, and collaborating closely with product and business stakeholders. Ideal candi ...

    Secure Full Stack Engineer DV Cleared

    Forwardrole is seeking a Full Stack Software Engineer for a hybrid role across secure sites in Gloucestershire and Romsey. In this position, you will design, build, and improve secure software systems for operational National Security environments, ensuring reliability and quality. The role requires ha ...

    Market Data Software Engineer Analytics & Data

    TradingHub in Greater London is seeking a Software Engineer focused on developing and supporting market data environments. The successful candidate will work alongside pricing quants and risk strategists, contributing to data analytics integral to TradingHub's products. Ideal applicants should have exp ...

    Lead Software Test Engineer Automation & Playwright

    Java Script Works is seeking a Lead Software Test Engineer in Guildford, United Kingdom. This full-time role offers a competitive salary between £55K and £65K. The ideal candidate will implement and review manual and automated test scenarios, as well as build and maintain the test automation framework. <p ...

    Senior .NET Backend Engineer for AI Driven Cloud Apps

    CreateFuture is seeking a talented backend developer to join their team in Edinburgh. The role involves developing backend services and APIs while ensuring code quality and maintainability. Strong knowledge in C# .NET is essential, along with experience in other languages like Java or JavaScript. You'l ...

    Full Stack GIS Engineer — Hybrid, Public Sector Impact

    Informed Solutions is seeking a Full Stack GIS Developer to join their Leeds team. This role focuses on building innovative digital solutions for public sector challenges, utilizing modern technologies such as .NET, Java, and GIS systems. You will collaborate with a dynamic team on impactful projects, leverag ...

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