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    Trading Tools Engineer — Embedded Desk, Low‑Latency

    A diversified trading firm is seeking a Software Engineer to collaborate with trading desks and enhance trading tools. The role involves ownership from prototype to production, while working with multiple languages, including Python, Java, and C++. Ideal candidates will have a minimum of 2 years of experience in ...

    Senior DevOps Engineer: Cloud Automation & Reliability

    A technology company in Slough is seeking a DevOps Engineer to build functional systems that enhance customer experience. The role involves deploying product updates and identifying production issues while implementing integrations. Candidates should have a strong background in software engineering, particularly ...

    Software Engineer, Services Platforms & Tooling

    Apple Inc. is seeking a Software Engineer for its Services Engineering team in London. The role offers competitive compensation and requires strong proficiency in programming languages like Java, Python, Swift, and C/C++. Candidates should be comfortable with engineering tooling and workflows, including version ...

    Backend Engineer II — High Scale Distributed Systems (Equity)

    Software Careers is seeking a Software Engineer II in London to take ownership of high-scale backend infrastructure. This role involves working with distributed systems processing over 1 trillion queries daily and solving complex algorithmic challenges. Ideal candidates should have proficiency in C#, Java, C++, ...

    Senior Software Engineer – AI/ML & Node.js Expert

    Java Script Works is seeking a Senior Software Engineer specialized in AI technologies. The role requires over 6 years of software engineering experience with strong proficiency in C#, Node.js, and Databases. The ideal candidate will have hands-on experience with AI/ML frameworks like TensorFlow and PyTorch. ...

    Engineering Manager: AI Security Platform Lead

    A leading software security company seeks an experienced engineering manager to lead a collaborative team. The role involves developing efficient APIs, mentoring engineers, and driving successful project deliveries. Candidates should have strong leadership skills, experience in high-growth environments, and prog ...

    Backend Engineer — Microservices & Distributed Systems

    WorksHub is looking for a Software Engineer in Manchester, United Kingdom. In this full-time position, you'll be responsible for server-side development, requiring hands-on experience with various languages including Java and Python. The role requires understanding distributed system architecture and microservic ...

    Hands On Lead Developer JavaScript, PHP & React

    Java Script Works is seeking a Lead Developer in Wakefield, United Kingdom. The successful candidate will have over 5 years of experience in software development, predominantly with JavaScript, PHP, and React. This full-time role includes hands-on development, contributions to presales, and collaboration with pr ...

    Software Engineer Galileo Platform: Cloud & Web Innovator

    Java Script Works in Cambridge, United Kingdom is looking for a Software Engineer specialized in the Galileo Platform. Candidates should have hands-on experience with cloud-hosted systems, particularly Azure and AWS, and a strong foundation in JavaScript, HTML, and CSS. The role offers competitive comp ...

    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 Solutions Architect: Data Platforms & Azure

    Royal London Group is seeking a Senior Solutions Architect in Alderley Edge, United Kingdom. The ideal candidate will have expertise in Java, Azure, CI/CD, and hands-on experience with tools like Ardoq and LeanIX. This full-time role invites professionals with strong skills in data platforms, APIs, and relevant ...

    Cloud Contact Center Engineer (JS/Python)

    Java Script Works is seeking an Amazon Connect Engineer based in Glasgow, United Kingdom. The ideal candidate should have strong attention to detail, good communication skills, and teamwork abilities. Experience with scripting languages like Python and JavaScript is preferred, along with skills in performance an ...

    .NET Core Developer C#, React & Docker

    Java Script Works is seeking a talented .Net Developer in Milton Keynes, United Kingdom. You will be responsible for designing, developing, and maintaining web applications using C# .NET Core, TypeScript, and React. Ideal candidates will have strong experience with RESTful APIs and containerized solutions using ...

    Hybrid Data Science Manager, Logistics Operations

    Tesco Technology in Welwyn Garden City is looking for a Data Scientist to lead technical engagements, manage teams, and solve complex business problems using data science. This role requires experience in operations research, programming skills in languages such as Python or Java, and the ability to mentor other ...

    Principal Platform Engineer Cloud & Automation

    A leading digital retailer is seeking a Principal Platform Engineer to design and maintain cloud infrastructures. This role requires strong troubleshooting skills and expertise in various programming languages, including Java and scripting. You will work closely with engineering teams to enhance platform reliabi ...

    Senior Backend Engineer, Warehousing & Cloud

    Marks & Spencer Plc in Westminster is seeking a skilled Software Engineer to join their team, focusing on developing high-quality backend systems and cloud-based solutions. The successful candidate will have experience in optimization and scalability, a deep understanding of software engineering principles, and ...

    Trading Systems Engineer: Systematic Market Making

    Quant Capital is looking for a Trading Systems Software Developer based in London, United Kingdom. The ideal candidate will have a solid command of computer science fundamentals and experience with trading systems. Responsibilities include implementing core components primarily in Kotlin and ensuring system reli ...

    Senior Backend Engineer: Scalable APIs, Cloud, Autonomy

    RedCat Digital is seeking a Backend Engineer to join their high-growth SaaS business. You will be responsible for designing, building, and deploying scalable backend systems as well as improving existing features. The ideal candidate will have experience with Java or Scala, GCP or AWS, and API developm ...

    Senior Backend Architect: Build Scalable Data & API Platforms

    A leading technology company in Greater London seeks a Backend Software Engineer to lead the architecture and development of high-performance backend services. The role involves designing efficient data structures, building robust APIs, and collaborating with cross-functional teams. Ideal candidates will have 6+ ...

    Camunda 8 Lead Architect: Enterprise Workflow Orchestration

    A leading consulting firm is seeking a Camunda Architect to lead the design and implementation of enterprise-grade workflow solutions. This role involves defining architecture standards and collaborating with teams to ensure scalable, secure, and maintainable solutions. Candidates should have strong Camunda expe ...

    Backend Engineer, Crypto Trading (Hybrid London)

    A leading technology company in London is seeking a Software Engineer to design and maintain backend services for crypto trading. This role requires expertise in Go, Java, C++, C#, or Python, and offers a hybrid work environment. Ideal candidates will have problem-solving skills and a proactive mindset, along wi ...

    Cyber Defense Software Engineer Hybrid (UK)

    A cyber security consultancy in Gloucester is seeking a Software Engineer (Hybrid) to work on critical National Security projects. The ideal candidate will have strong skills in Java, Python, or Node, as well as knowledge in AWS, Docker, and Agile methodologies. Responsibilities include designing and documenting ...

    Cloud DevOps Engineer | AWS/Azure/GCP, TDD, Agile, NPPV3

    Requirements Familiarity with cloud platforms including AWS, Azure and GCP. Understanding of TDD (Test Driven Development). Familiarity with scripting languages such as Bash, Perl, Python or Go. Familiarity with Agile ways of working. Strong communica ...

    Hybrid Automation QA Engineer – CI/CD & Test Automation

    A global technology company in the UK is seeking a Quality Engineer specializing in Automation. The successful candidate will streamline testing processes and ensure reliable software delivery using advanced test automation tools like Selenium and Cypress. Applicants should have a Bachelor's Degree and strong pr ...

    Senior IoT Cloud Software Engineer

    Lowe Corporation is seeking experienced Engineers at LoweConex to develop market-leading IoT products. You will design and build solutions that enable real-time monitoring and control, ensuring high user experiences while leveraging advanced data science and AI. Ideal candidates will possess a relevant ...

    Senior Frontend Engineer — Build Modular, Scalable UIs

    Java Script Works is seeking a skilled developer with expertise in building modular and reusable components for Single Page Applications. Candidates should have a strong knowledge of JavaScript (ES5/6 and up) and experience with frontend frameworks like Angular, React, or Vue. Familiarity with version control to ...

    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 Oracle Developer Hybrid Role | SQL/PLSQL Expert

    A technology recruitment firm is seeking a Senior Oracle Developer to join their team in Slough. The role involves mentoring other engineering staff, collaborating on complex systems, and leveraging Oracle expertise. Candidates should have extensive experience with SQL and PL/SQL, and familiarity with programmin ...

    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 ...

    Senior Site Reliability Engineer: Cloud & Distributed Systems

    A technology firm is seeking a Principle Site Reliability Engineer to build and maintain large-scale distributed systems. Candidates should have strong proficiency in programming languages like Golang, Java, or Python, and extensive experience with cloud infrastructure such as AWS, Azure, or GCP. The role is con ...

    Senior QA Automation Tester UI, API & Microservices

    Scrumconnect Consulting is seeking a skilled QA Automation Tester to build and execute automation frameworks for government digital services. The ideal candidate has over 6 years of experience and is proficient in Java, JavaScript, and various automation tools like Playwright and Selenium. This role re ...

    Fullstack Product Engineer — TypeScript, Serverless & React

    Java Script Works is looking for a product-focused engineer in Greater London, UK. The successful candidate will be involved in product work, utilizing expert-level understanding of Typescript and serverless architecture. Key responsibilities include developing a React frontend, implementing Firebase Auth, and i ...

    Senior Web Developer (MVC/React, PHP)

    Java Script Works in Bath is seeking a programmer who thrives in a close-knit, technology-driven culture. A solid understanding of programming languages, and hands-on experience with MVC and modern JavaScript frameworks, is essential. The role promotes collaboration and values learning in areas like accessibilit ...

    Lead Backend Engineer — Cloud & API Focus

    User Experiences and Business Goals Making progress towards our business and team goals also includes focusing on enhancing user experiences. Who Are We Looking For? We are seeking individuals with expertise in languages like Java , C#, or Go (or similar backend languages). ...

    Founding Full Stack Engineer: Next.js & TS Leader

    Java Script Works is seeking a skilled full-stack developer to architect, build, and deploy comprehensive applications utilizing Next.js and TypeScript. The ideal candidate will have over 3 years of experience and a proven track record in managing production-grade systems from inception to launch. The ...

    Senior Integration Architect – IBM BPM to Camunda

    A leading UK bank is seeking a Senior Integration Developer to drive engineering excellence in their digital onboarding system. This hands-on role involves leading the migration from IBM BPM to Camunda, optimizing integrations, and defining engineering goals in a high-volume banking environment. Candidates shoul ...

    Engineering Manager Scale Platform & Global Marketplace

    Java Script Works in Greater London is seeking an Engineering Manager to lead and build a culture of technical excellence. You will be responsible for managing a team that works with a modern tech stack, including React, AWS, C#, and Node.js, to tackle complex challenges. The role is full-time with competitive c ...

    Lead Product Engineer in London Gravity Sketch

    User Experiences and Business Goals Making progress towards our business and team goals also includes focusing on enhancing user experiences. Who Are We Looking For? We are seeking individuals with expertise in languages like Java , C#, or Go (or similar backend languages). ...

    Quality Automation Engineer: CI/CD, Frameworks & Testing

    Omaze is hiring a Quality Automation Engineer in Cambridge, UK, to enhance the quality and reliability of our critical documentation platform. The successful candidate will partner with development teams, design test plans, and maintain automation frameworks, focusing on CI/CD processes. Applicants should have p ...

    Engineering Lead, API Experience & Developer Platform

    A global technology company is seeking an experienced Engineering Lead to manage a team focused on creating a robust API experience. The role involves enhancing security measures and improving developer tools, ensuring a world-class user experience. Candidates should possess deep empathy for users, strong Java s ...

    Senior React Engineer – Lead Frontend & UI Systems

    Java Script Works is looking for a Senior React Engineer to join our team in Leeds, England. The ideal candidate will have extensive experience with React, modern JavaScript, and front-end tooling, able to work on and maintain complex applications effectively. This role offers a fantastic opportunity t ...

    PDRA: Advanced Computational Structural Biology

    Java Script Works is seeking a Postdoctoral Research Associate (PDRA) in Computing for Integrated Structural Biology located in Southampton, United Kingdom. The role requires proficiency in programming languages like C++ and Python, as well as JavaScript. Ideal candidates will have experience in structural biolo ...

    Graduate Quality Engineer: Shape Quality in Scalable Systems

    Trayport is looking for a passionate Quality Engineer to join their team in Greater London. You will be essential in defining and executing quality strategies, performing exploratory and technical testing, and enhancing the software development process. Ideal candidates will have a strong background in software ...

    London Engineering Manager Frontend & Scale Leader

    Java Script Works is seeking an Engineering Manager based in London, United Kingdom. This full-time role requires a leader with strong expertise in Node.js, React, JavaScript, Next.js, and TypeScript. The candidate should have experience managing engineering teams and ensuring best coding practices. While the co ...

    QA Automation Engineer for Trading Platforms

    A leading workforce solutions company in the UK is looking for a QA Automation Engineer to ensure high reliability in trading systems. Responsibilities include building test frameworks, executing tests, and collaborating with developers. The ideal candidate should have experience with Java or Python testing fram ...

    Senior QA Automation Engineer — Lead Testing Strategy

    A technology firm in Greater London seeks a Senior QA Automation Engineer to lead quality initiatives and improve automation frameworks. This role includes mentoring engineers and establishing testing standards within Agile teams. The ideal candidate will have significant experience in QA, expertise in test auto ...

    Principal Software Engineer — Lead Modern Systems (Bonus + Shares)

    A leading cloud and software engineering consultancy in Greater London seeks a Principal Software Engineer to provide senior technical leadership. You'll design and evolve scalable software systems, mentor engineers, and influence architectural standards. Ideal candidates have strong experience in Java/Spring, m ...

    Senior Backend Architect, Fraud & Risk – Remote

    Fanatics Betting & Gaming is searching for a Staff Backend Engineer to lead the backend architectural evolution in fraud detection. The role requires 7+ years in software engineering, primarily with Java and Spring Boot, emphasizing secure and scalable systems. Ideal candidates will collaborate with Risk and Com ...

    Staff Software Engineer: Tech Lead & Architect (Hybrid UK)

    A leading consulting firm is seeking a Staff Engineer to provide technical leadership and mentor team members while working on complex software projects. This hybrid role based in Paddington, UK, requires strong Java skills and experience in the retail domain. You'll shape technology strategies, tackle challengi ...

    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 ...

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