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We are seeking a skilled Web Automation Engineer to design, develop, and maintain a robust web automation framework for API and functional testing. Develop test strategies, test plans, and automation suites using Playwright (Python) for web applications. Strong proficiency with Playwright (Python) f

The Senior Web Engineer will collaborate with product managers and designers to deliver high-quality web applications. A leading music platform is looking for a Senior Web Engineer to enhance user-facing web features related to ads and subscriptions. This role requires 4–6 years of web development

A decentralized trading platform is seeking a skilled engineer to lead the development of high-performance web3 applications, focusing on delivering innovative blockchain solutions. The ideal candidate has over 4 years of engineering experience, a background in managing teams, and expertise in full

A leading technology company based in London is seeking a Full Stack Programmer to join its PlayCanvas team.This role involves developing browser-based 3D content creation tools and collaborating with various programmers.Ideal candidates will have strong skills in JavaScript, HTML5, and AWS infrastr

React Native Developers to enhance their web and mobile SDKs and Twitch Extension.

As a Sr Web Engineer, you should have a comprehensive understanding of modern web development, with an emphasis on PHP and JavaScript in a WordPress context. Senior Web Engineer Responsibilities. We have deep expertise and investment in using WordPress as a tool to create large-scale platforms, webs

Minimum of 5 years of experience in Web3 security engineering, with proven experience securing blockchain protocols, smart contracts, or cryptographic systems. Vac builds public good protocols for the decentralised web. We are looking for a Security Engineer to join our security service unit.

A leading cultural experience company is seeking a web-focused engineer to join their Travel Network team in London.

A prominent tech company is seeking a Senior Software Engineer to design and refine frontend experiences in its add-ons ecosystem. You will collaborate closely with designers and product managers, work with modern web technologies like React and TypeScript, and contribute to the platform's security

Get notified about new Senior Web Engineer jobs in. Senior Web Engineer - Payments. Collaborate closely with product managers, designers, backend engineers, and other web teams.

A leading iGaming company in Greater London is seeking a detail-oriented QA Manual Engineer to ensure the quality of web applications through manual testing. Ideal candidates will have a Bachelor's degree, over 3 years of web application testing experience, and strong analytical skills.

A leading payment services provider in London is seeking an experienced QA Automation Engineer to design and maintain automated test scripts for web and mobile applications.

A leading blockchain technology company seeks a software engineer to develop next-generation Layer 2 solutions on Tezos. The role demands strong experience in software engineering and familiarity with Rust.

A leading technology company in the East Midlands is seeking a skilled Senior Engineer to create and implement client-side and server-side solutions. The ideal candidate will have extensive experience in PHP development and a strong understanding of web technologies.

Human Made is seeking a Senior Web Engineer (external contractor / freelancer) to join our globally distributed team. Interview with an in-house engineer. Work alongside WordPress industry-leading engineers.

Experience architecting and developing complex web applications. Experience leading small to medium teams of engineers. Experience in one or more of the following: real-time graphics (ideally WebGL), animation, physics.

The ideal candidate will develop innovative web products and services while contributing to business-critical websites. A leading financial technology company located in London is seeking a Senior Front End Engineer. Responsibilities include mentoring other engineers and enhancing user experiences.

A leading recruitment agency is seeking a Senior Software Engineer for a remote role in a digital finance company.

A leading technology firm in the United Kingdom is seeking a Security Engineer to enhance the security of their Web3 protocols. Ideal candidates will have over 5 years of experience in Web3 security and a passion for secure software development.

A leading healthcare technology company in the UK is seeking a Senior Software Engineer to join their remote team. The ideal candidate will have significant experience in C# and web development, alongside a passion for improving healthcare through innovative solutions.

The ideal candidate will have over 5 years of experience in security engineering, with a strong focus on web application security, hands-on experience with security testing tools, and programming skills in modern languages. A leading financial technology firm is seeking a Senior Security Engineer sp

A leading audio streaming service is seeking a skilled developer to create user-facing features using React.You'll work with highly motivated teams on innovative solutions, focusing on user experiences and customer feedback.This role offers a flexible working environment based in London or Stockholm

The role involves building cloud-based applications for dental professionals, leading project teams, and developing robust web applications using technologies like Ruby, Ruby on Rails, and Ember. A leading software company in the United Kingdom is seeking a Senior Software Engineer.

A leading healthcare technology firm in the UK seeks a Senior Software Engineer to join their collaborative team. The ideal candidate will have significant C# experience and a passion for web development.

Directly impact architectural integrity and success of multiple high‑profile Web3 initiatives. Fast-growing Web3 Venture Studio.

A leading luxury commerce destination in Greater London is seeking a Senior QA Engineer to enhance the quality of their mobile app and web platforms.

Senior Full Stack Web Engineer – Trading. Senior Full Stack Web Engineer – Trading. Champion good engineering practices, including code reviews, automated testing, documentation, and CI/CD workflows.

You’ll work with data scientists, software development engineers, and other security engineers across multiple teams to develop innovative security solutions. Amazon Web Services (AWS) is the leading cloud provider, providing virtualized infrastructure, storage, networking, messaging, and many oth

A growing Web3 technology firm is seeking a Principal Blockchain Engineer to develop core blockchain node software and tooling. The role requires at least 5 years of hands-on engineering experience, with strong knowledge in blockchain protocol development, particularly in Ethereum.

A leading software company is seeking a Principal Engineer (Web) to lead the design and development of scalable web platforms. The ideal candidate has over 10 years of software development experience, including 3 years in a senior role, and possesses a strong technical background in web architecture

A UK-based technology company is seeking a Senior Engineer to create and implement client-side solutions. The role involves writing server-side web application logic, developing back-end components using PHP, and collaborating with a team to enhance usability and performance.

Lead Rust / EVM Infrastructure + SDK Engineer | High-Performance DeFi Execution Layer. Rust engineer who builds infra others depend on. Senior Rust/EVM engineers who:.

Principal Engineer, Web Platform – Team Web. This is a cross‑functional engineering leadership role, partnering with marketing, analytics, design, data science, and engineering teams — to ensure our web stack is modern, performant, measurable, and delightful to build on. Partner with engineers

A dynamic software company in the United Kingdom is seeking a Senior Engineer to create and implement client-side solutions while writing server-side code in PHP. The ideal candidate will have a strong technical background and proven experience in web development technologies including PHP, HTML, an

As a hands‑on technical leader, you will set the engineering vision, drive technical excellence, and mentor teams to deliver exceptional web experiences that serve thousands of users. Define and evolve the web architecture to support scalability, reliability, and maintainability across products an

Are you a seasoned Java and Web Technologies expert looking for a challenging and rewarding role? Join our team as an Account Focused Java & Web Technologies Developer and take charge of designing, developing, and supporting cutting-edge software solutions based on the Java/JEE technology stack. Job

We are seeking a highly skilled and experienced Senior Web Frontend Engineer, specialising in frontend architecture, to join our team. Proven experience architecting and developing large‑scale web applications, such as SaaS platforms scaled to millions of users and/or multiple developers. Home tec

A leading data analytics firm in the United Kingdom is seeking a Senior Software Engineer specializing in Python and Django. The ideal candidate will work in a multi-disciplinary team focused on delivering high-quality client-facing web applications.

A leading audio streaming service in London is seeking a Senior Software Engineer to enhance media SDK performance for a seamless playback experience.

A leading online food company is seeking a Senior Software Engineer to enhance code while leading projects. Candidates should have experience with web applications and relational databases.

A tech company focused on AI solutions is seeking a Full Stack Engineer to join their team in London.

A logistics technology company in the United Kingdom is seeking a Senior Software Engineer to design and build customer-facing web applications. Candidates should have over 6 years of relevant experience, particularly in React and Ruby on Rails, to manage and grow the web applications team.

A leading financial data provider is seeking a Senior Software Engineer to develop and maintain high-throughput web services.

Partner with product managers, designers, and engineers to deliver a great experience.

Moonsong Labs is a growing Web3 protocol and AI engineering services and venture studio business. The Principal Engineer is responsible for scoping, designing, and implementing web3 and blockchain solutions across a variety of technology stacks. Experience leading web3 infrastructure protocol teams

A leading entertainment enterprise is seeking a Senior Web Application Developer in London. The successful candidate will be involved in modernising the web platform and enhancing the eCommerce architecture. Responsibilities include developing high-quality web solutions using ASP.

A technology-driven scheduling firm based in Greater London is looking for a Senior Frontend Engineer to enhance the user experience of their digital scheduling products. This role involves collaborating with cross-functional teams to deliver high-quality, user-centric interfaces while also leading

Hire and mentor the early engineering team. We're looking for someone that has deep experience leading Web3D projects and is passionate about working on cutting edge AI projects. Led and shipped production Web‑based 3D products/libraries end‑to‑end.