683,357+ Lead Aidriven Software Engineer Python Java Jobs in UK — Top Companies Hiring June 2026

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Senior Test Engineer (Hybrid) – London

The Role AlphaSights is seeking a highly experienced, self‑driven Senior Test Engineer to join our Software Engineering Team. We are a digital business in which continuous uptime, product quality, and user experience are critical to success. The role of the Test Engineer therefore ...

QA Architect (Live Dealer) in London Eeze

QA Architect (Live Dealer) London, United Kingdom Tech stack Azure DevOps GitLab CI Java Quality Assurance (QA) SOLID JavaScript Python Selenium CI/CD C Required Skil ...

Solution Architect in London William Alexander

Solution Architect London, United Kingdom Posted 9 months ago Tech stack SQL TypeScript Python Java Professional Experience: You’ve worked in vendor or delivery partner settings and thrive in fast-moving client environm ...

Full Stack Software Engineer (Java+ React)About the Role: in London S&P Global

Experience and Skills Proven experience with modern web technologies, including: Java/J2EE Hibernate Microsoft Office Automation Python R REST/OData AWS Angular/React Tomcat JMS SQL < ...

Senior Backend Engineer

Responsibilities The Backend Engineer is responsible for designing, developing, and maintaining scalable and secure backend services that power digital products. The role requires expertise in software engineering principles, modern development practices, and cloud-native architecture. Engineers ...

Quality Assurance Engineer

This range is provided by Burns Sheehan. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Burns Sheehan Senior Test Automation Engineer | Up to £80,000 | Hybrid – Basildon (4 Da ...

UK based Head of Software Development (React/Node/Azure)

Java Script Works is seeking a Head of Software Development in the United Kingdom. The ideal candidate will lead development teams and deliver complex software solutions. Key technical skills include React.js, Node.js, and Azure. This full-time role offers a competitive compensation package of £80K to £90K. Cand ...

Python Web Engineer Fintech in London Quant Capital

Job Opening: Python Web Engineer Our client is a major global financial exchange, driven by technology. They are at the bleeding edge of not only product ideas but also experience. The role requires experience with Python-based MVC web frameworks, as well as front‑end web technologies such ...

AI Engineer in London Gizmo

AI Engineer Gizmo London, United Kingdom Tech stack Python Artificial Intelligence TypeScript Deploying and Integrating AI Models Specific data is essential to enhance accuracy and performance. Deploy and integrate AI ...

DV Cleared Full Stack Java Developer | Hybrid/Remote

Infotel UK is looking for an experienced Full Stack Java Developer with DV clearance for a critical project in Newcastle upon Tyne. The role involves developing and maintaining Java applications, ensuring high performance and security standards. The ideal candidate will have strong expertise in Java, S ...

AI Native Staff Engineer: Global Backend Lead

Life360 seeks a Staff Software Engineer AI-Native to design high-quality services for international members, focusing on AI integration. This role involves building backend solutions with modern technologies such as Java and AWS, ensuring the platform meets the needs of families worldwide. Candidates should have ...

Remote Payments Engineer for Global Platform

Cloudbeds is seeking a Software Engineer to join their Payments team. This remote role involves enhancing the infrastructure that supports billions of transactions annually for nearly 10,000 properties worldwide. Responsibilities include issue resolution and contributing to high-reliability systems. Th ...

Low Latency Trading & Observability SRE – Elite Quant Hedge Fund

Low Latency Trading & Observability SRE / Platform Engineer / Production Engineer sought to join an elite Multi-Strategy Quant Hedge Fund with $40BN+ in Assets Under Management. Our client is one of the world’s top Hedge Funds who are especially renowned for innovation and investment in Data & Tech ...

Solutions Engineer (£65k £75k) at Kyra

Job Title Solutions Engineer, SaaS UK Based Salary £65k-£75k Company Description Kyra is a London-based enterprise influencer marketing platform generating ~£30M in revenue. Working with global brands like Coach, H&M, and Ray-Ban, Kyra manages the full creator ...

Senior Squad Lead – Application Development

Senior Squad Lead – Application Development London (relocating to Newcastle) T2M Resourcing is helping our client to build a newly established defence and deep tech consultancy where you’ll get that start‑up mentality back without the politics and infighting. You’ve spent years sh ...

Senior Data Platform Engineer Spark Threat Analytics Equity

CrowdStrike is seeking a Senior Software Engineer to join their data engineering team in Greater London. This role focuses on creating and maintaining a hyper-scale data lake for threat detection, requiring extensive experience in backend development and data platforms. The ideal candidate will have ov ...

Java Engineer — High Performance FinTech Platform (London)

Hunter Bond is seeking a Java Software Engineer to join their innovative fintech company in London. The role involves hands-on development of a cutting-edge distributed trading platform with a focus on high-quality code and agile practices. With a strong engineering culture and commitment to modern tec ...

Senior Kotlin/Java Backend Engineer – FinTech, Microservices

Hydrogen Group is seeking a Senior Software Engineer specializing in Kotlin and Java to join a major financial services programme in London. This role focuses on building scalable systems and microservices within a regulated environment. Candidates should have strong experience in backend development, ...

Senior Backend Engineer AI & Security Integrations

Harmonic Security is seeking a Backend Engineer in Greater London, United Kingdom. This role involves designing and maintaining scalable integrations between various security systems, focusing on high-performance applications within the Java ecosystem. The ideal candidate will have 3–5+ years of softwa ...

Java Microservices Engineer Spring, AWS & AI Tools

Ascendion is seeking a skilled full stack engineer based in Bournemouth to join our team. You will be responsible for designing, developing, and troubleshooting software solutions for complex business challenges. The ideal candidate will have expertise in Java, Spring/Spring Boot, and experience with A ...

Senior Java Microservices Engineer Real Time Data with Kafka

Insight International (UK) Ltd is seeking a highly skilled software engineer with over 8 years of experience to design and maintain scalable microservices. The role demands deep knowledge of Java, Spring Boot, and AWS, along with expertise in real-time data processing. The ideal candidate will possess ...

Software Engineer – Real Time Microservices for Marketing

Omaze is seeking a Software Engineer for its Acquisitions team in Edinburgh. You will work on micro-services to enhance marketing efficiency, focusing on real-time data systems. The ideal candidate will have strong backend engineering skills in Java and experience with ReactJS. The role offers professi ...

Senior Software Engineer: AI Driven Hybrid Role

INSHUR is looking for a Senior Software Engineer III to work in a hybrid role in Brighton, helping to pioneer AI-augmented engineering. You will be responsible for delivering customer value through innovative product development while collaborating with teams using cutting-edge AI tools. The role requires profic ...

Senior Software Engineer (Associate) Full Stack React/AWS

Java Script Works is seeking a Senior Software Engineer (Associate) to work in London, United Kingdom. This full-time position offers competitive compensation and opportunities to work with modern technologies such as C#, .NET core, and React.js. Ideal candidates will possess strong technical abilities ...

Junior Java Engineer — Flexible Backend & Digital Solutions

EY is seeking a Junior Java Engineer to join their Digital Engineering team in Belfast. The role involves designing and delivering backend solutions, coding new developments, ensuring code quality, collaborating with product teams, and managing live incidents. Applicants should have a Bachelor's degree in a rela ...

Software Engineer Analytics & Data Pipelines

Apple is looking for a Software Engineer in London to join the Analytics and Data Engineering team. You will develop large-scale systems to power Apple’s services like the App Store and Apple Music. The ideal candidate should have experience with distributed systems and proficiency in Java or Scala, or equivalen ...

Full Stack JS Engineer | Vue.js & MySQL Specialist

Java Script Works is looking for a full-time Software Engineer Full Stack Developer based in Glasgow, United Kingdom. The ideal candidate should have proficiency in MySQL and JavaScript, experience with front-end technologies like HTML, CSS, and Vue.js, and a solid understanding of Git. This is a competitive opp ...

Senior Distributed Systems Engineer Pricing at Scale

Expedia.com Ltd. is seeking a Distributed Systems Engineer to own mission-critical services end-to-end for high-throughput pricing systems. Responsibilities include analyzing complex problems, mentoring team members, and advocating for operational excellence. The ideal candidate will hold a Bachelor’s ...

Payments Systems Software Engineer Hybrid (Edinburgh)

A leading banking institution in Edinburgh is seeking a Software Engineer to support Instant Payments products and enhance their Faster Payments Gateway. The ideal candidate will have experience with Java, Spring Boot, and agile practices while enjoying a hybrid work pattern. This role provides opportunities for ...

Backend Java SDE II — Scale APIs, Hybrid Work

Tesco Technology in Greater London is seeking a Software Development Engineer II to enhance our backend API systems. You'll design and develop high-performance APIs to improve customer experience. With a knowledge of Java, you'll work closely with senior engineers, participate in team planning, and learn modern ...

IoT Firmware Engineer — Edge Devices & Performance

A global tech company is looking for a Software Engineer in Cambridge to develop next-generation camera-centric devices. The ideal candidate should excel in embedded systems and possess programming skills in modern languages such as Java, C++, and C#. Responsibilities include managing backlogs, collaborating on ...

Software Engineer — Embedded Fintech Platform + RSU

A leading fintech company in Greater London is seeking a Software Engineer to build multi-tenant infrastructures and solutions for enterprise clients like Rippling and SHEIN. The role requires over 3 years of experience in Java/Spring Boot and involves collaboration across Product, Design, Compliance, and Sales ...

Senior Java Engineer Remote UK, Scale & Impact

A leading educational technology company is seeking a Senior Software Engineer to join their Integrations team. This role offers the opportunity to work remotely or from Newcastle, UK. The candidate will be responsible for developing critical integrations and in-house applications. Candidates should have 5+ year ...

Senior Platform Engineer — AI/ML Systems

Java Script Works is seeking a Senior Platform Engineer based in Hook, United Kingdom. This full-time role requires proven experience in delivering software products and programming skills in TypeScript. Candidates should be willing to learn AI/ML frameworks such as TensorFlow and PyTorch. The company offers a c ...

Full Stack Engineer (Magnolia/ContentStack) – Hybrid

Phoenix Court Group seeks a Software Engineer (Magnolia/ContentStack FullStack) to join the 'Browse' team in London. This hybrid role focuses on enhancing the customer browsing experience for our e-commerce platform. Ideal candidates will have experience with CMS, Java, TypeScript, and NextJS, along wi ...

Hybrid React & Node.js Full‑Stack Engineer

Interactive Investor Plc is seeking a Software Engineer in Manchester. In this position, you'll design and support performant distributed applications using React and Node.js. Key responsibilities include ensuring architectural alignment, supporting transitions to technical solutions, and contributing to a cultu ...

Java Backend Engineer — Build Scalable Regulatory APIs

FanDuel is seeking a Software Engineer in Edinburgh, Scotland to tackle complex challenges in a collaborative environment. Ideal candidates possess a BA/BS in Computer Science and a passion for developing scalable backend systems using Java. Responsibilities include writing quality code, participating in code ...

Senior Software Engineer Public APIs & Expense Platform

A global technology firm in Greater London is seeking a Senior Software Engineer to enhance their Business Expense Management team. You'll design and maintain scalable services while producing public-facing APIs. Ideal candidates will be proficient in Java, familiar with microservices, and possess strong communi ...

Java JEE Engineer – Real Time Payments Platform

A high-growth global fintech is seeking a Software Engineer II in Glasgow to develop and maintain robust transaction processing systems. The role requires expertise in Java-JEE and a solid understanding of secure web applications. Candidates should be comfortable in cloud environments and familiar with modern de ...

Senior Software Test Engineer – Fixed Income Automation

Citi is seeking a Software Test Engineer for the Global Fixed Income Trade Processing (FiTP) Team in Belfast. This role involves automation testing, developing test plans, and ensuring quality for critical applications. The ideal candidate will have hands-on experience in Selenium or Cypress, strong Ja ...

Senior Test Engineer Java Automation & CI/CD (London)

LinuxRecruit is looking for a Senior Test Engineer to join their team in London. The ideal candidate will have a solid understanding of automation and a strong preference for coding in Java. This full-time position offers a competitive compensation package ranging from £70K to £80K. The role will involve working ...

Cloud Native Java Engineer | CI/CD & Security Focus

Accenture is seeking a Software Engineer in Leeds, UK, to develop and deploy applications in an agile environment, utilizing technologies such as Java and AWS/Azure. The role includes deploying applications using CI/CD and ensuring quality through comprehensive testing. With a competitive salary, the benefits pa ...

Senior JVM Live Debugger Engineer | AI Driven Production

A leading developer tools company is seeking a Senior Software Engineer in Greater London. This role focuses on enterprise JVM experience and exciting engineering challenges involving AI integration. Responsibilities include designing product features and developing tooling for AI-first workflows. The ideal cand ...

Software Engineer Real Time Microservices

FanDuel is looking for a Software Engineer in the City of Edinburgh, Scotland, to join our Acquisitions team. This role focuses on creating highly efficient systems to manage real-time data for marketing partners. The ideal candidate will have a strong background in Java backend engineering, be familia ...

Senior Fullstack Engineer – Compliance Automation

Java Script Works is seeking a Senior Software Engineer, Fullstack based in London, United Kingdom. This full-time position involves collaboration with talented engineers to design and develop product functionality using modern frameworks such as TypeScript, React, and Node.js. The ideal candidate will ...

Senior Backend Engineer – Time & Money (Hybrid, Equity)

Personio seeks a Senior Software Engineer in London to build backend systems for time tracking and payroll functionalities. The role includes designing services to ensure accurate data integration into Payroll and Money systems. Ideal candidates have backend engineering experience, strong programming skills in J ...

Full Stack Engineer, Web & Emerging Modalities

Amazon is seeking a Software Development Engineer for Prime Video in Greater London. In this role, you will deliver innovative web experiences, mentor junior engineers, and collaborate with cross-functional teams to achieve significant business outcomes. The position is ideal for a confident full-stack engine ...

Software Engineer, Equity Index Options Low Latency

Software Engineer - Equity Index Options Software Engineer - Equity Index Options Job Location London Employment type Regular Department Technology Targeted Start Date Immediate DRW is a diversified trading firm with over 3 decades of experience ...

Software Engineer Equity Index Options

Software Engineer - Equity Index Options Software Engineer - Equity Index Options Job Location London Employment type Regular Department Technology Targeted Start Date Immediate DRW is a diversified trading firm with over 3 decades of experience ...

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