1 to 25 of 42 Senior Web Engineer Jobs

Senior Web Optimization Engineer (NOT A REMOTE POSITION) Senior Web Optimization Engineer Senior Web Optimization Engineer Location: Hybrid, Hoffman Estates, IL (THIS IS NOT A REMOTE POSITION) Schedule: Mondays, Tuesdays, Thursdays/In Office: Wednesdays and Fridays Remote Employment Type: Full … marketplace advertising, email marketing, and digital strategy since 2003. We are expanding our Conversion Rate Optimization and Website Services capabilities and are hiring a Senior Web Optimization Engineer to help build and scale this new service line. About the Role The Senior CRO and Web ...

have deep expertise and investment in using WordPress as a tool to create large-scale platforms, websites, and applications that drive transformational business value. Senior Web Engineer Responsibilities Take ownership at a project level for not only your own work, but work that interacts or impacts your … delivering to tight deadlines. Excellent communication gained through remote work experiences, and a history of Agile project delivery, are essential. 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 Java Web Engineer About the Role Cognizant is seeking a highly technical, hands-on Java Developer to join a dynamic engineering team focused on building and enhancing enterprise-scale applications. The team is responsible for developing innovative, high-performance technology solutions that support complex business processes … deliver exceptional user experiences. This role involves the maintenance and enhancement of existing backend and web-based applications, while also contributing to the evolution of modern digital platforms and web user interfaces. The successful candidate will work in a collaborative Agile environment, partnering with cross-functional teams ...

leading digital solutions company is seeking a Senior Web Engineer to contribute to various projects. The ideal candidate should possess expert knowledge in WordPress and PHP development, with a strong emphasis on debugging, performance, and security. This fully remote role offers a vibrant online culture ...

Cognizant is seeking a highly technical, hands-on Senior Java Web Engineer to join an engineering team building enterprise-scale applications. You will maintain and enhance backend services and web interfaces while contributing to modern digital platforms and UI components. In a collaborative Agile environment ...

Virtual Hire Staffing is seeking a Mid/Senior Java Web Engineer for a leading global financial markets infrastructure client in London. The role involves hands-on work across backend services and web UI, delivering a modular end-to-end trade management platform in collaboration with ...

Unity is seeking a Senior Software Engineer to join the Web Platform team. You will own meaningful areas of the Web runtime, optimize Web build targets, and work with teams across Unity to deliver fast, reliable browser-based experiences. The role emphasizes solving deep, multi ...

opportunity We are hiring for a Senior Software Engineer to join our Web Platform team here at Unity. Unity's Web platform lets games and real-time 3D content run in a browser, on any internet connected device. Browser capability has moved fast, browser gaming … going through a revival, and the Unity Web runtime is what makes it possible. Our work also supports an exciting new partnership with a major platform, which puts what this team builds in front of audiences at a scale few browser platforms reach. In this role, you will ...

sectors. We've helped ambitious brands grow faster, smarter, and globally. The Role Our Rewards Tech team is growing! We're looking for a Senior Frontend Engineer to join our team in Maidstone. In this role you will own the frontend across our Cashback and Custard apps … with product and backend Build and maintain automated end-to-end tests so staging is stable and releases are predictable Raise the standard of web and app UX across both reward brands Work full stack where it counts, partnering with our backend developers on the Python services behind ...

world while gaining meaningful experience across a variety of disciplines. What does the team work on? The Ads Customer Interfaces team develops full-stack web application services, APIs, and UIs that provide a unified approach to interfacing with internal and external customers across Roku's suite of advertising products. … television and streaming media worldwide, continued success stems from experienced software engineers like you developing core features for the Roku platform. Our new Senior Software Engineer will be contributing extensively to our container orchestrated platform, bringing together some of the latest web technologies with Ai expertise ...

FlexTrade is seeking a Senior Web Developer to join the FlexONE team and own critical product surfaces across web and mobile apps. You’ll work end-to-end on a Scala + Play backend and a React + AG-Grid frontend, using gRPC for communication with … core product’s backend systems. You will lead the technical direction as we build our Web app from an MVP to a comprehensive companion to the desktop application, as well as continuing the evolution of our Mobile app. #J-18808-Ljbffr ...

Runware seeks a Senior Software Engineer to build and evolve the systems and APIs powering its Web App and DevEx. You’ll work with backend, frontend, Product and Design to create reliable internal and developer-facing APIs and functionality that simplify AI infrastructure for users. ...

Roku is seeking a Senior Software Engineer to contribute to its containerized web platform, combining modern web tech with AI to build scalable, reliable cloud-based applications. You’ll work across frontend and backend services, delivering high-impact features used by millions of TV streamers. ...

Roku seeks a Senior Software Engineer to join the Enterprise Engineering team, focused on designing, building, and deploying scalable web applications and services powering critical business processes. You will drive architecture discussions, own projects, and deliver high-quality software within tight timelines. You will partner with security ...

Adecco is seeking a Web Application Support Engineer for a leading financial institution in London. The role is Canary Wharf-based, three days onsite, with a 416.00 daily umbrella rate, and a contract length up to 2 years for strong candidates. You will provide expert support for web ...

Lovable is seeking a Design Engineer who blends frontend engineering fundamentals with craft to deliver world-class web content. You’ll work with design and marketing to empower creators and builders, shipping landing pages and interactive experiences with speed, polish, and a strong eye for accessibility. The role … focuses on translating exploratory work into production-ready web experiences, building reusable components, and advancing front-end architectures with modern patterns and #J-18808-Ljbffr ...

Lovable is seeking an exceptional Design Engineer who blends frontend fundamentals with a craft-focused eye to execute world-class web content. You will collaborate with design and marketing to empower the next generation of creators and builders. You’ll own and elevate landing pages, implement high-performance ...

seeking an exceptional Design Engineer who combines strong frontend engineering fundamentals with a sharp eye for craft to execute on our website. You’ll work closely with design and marketing to build world-class web content helping empower the next generation of creators and builders. Why Lovable? Lovable … What we’re looking for 10+ years of years experience, shipping websites and landing pages users genuinely love Portfolio demonstrating landing pages and advanced web interactions (if you don’t have a portfolio of landing pages - check out our other roles) Ability to make smart trade-offs between speed ...

United States Digital Space LLC is seeking a Senior Software Engineer based in Greater London to develop system for web-scale crawling of content for AI-powered solutions. Candidates should have extensive experience in backend systems and proficiency in Go or C++. The role focuses on building ...

SelectScience is hiring a Senior Software Engineer to lead hands-on product development across the main site, client reporting analytics, and new AI-enabled features. You will own end-to-end delivery, shaping architecture, and ensuring robust, scalable systems in a hybrid UK-based team. You’ll work ...

University of Cambridge Information Services is seeking an experienced Senior Software Engineer to join a multidisciplinary team delivering high-profile, cloud-native web systems and modernised applications. You will work hybrid, shaping architecture, testing rigor, and scalable deployments in Docker containers. We value expert Python/Django ...

IRIS Software Group is hiring a Senior Software Engineer to lead the development of large-scale, full‐stack web applications serving millions of users. You will design, build and refine backend APIs with .NET Core and C#, while shaping frontend architecture using modern UI frameworks and cloud ...

Praktika.ai seeks a Senior Full-Stack Engineer to own every web-facing surface — onboarding flows, landing pages, customer portals, web app and internal tools. This full-cycle role lets you shape product direction, run experiments, ship features end-to-end, and measure impact on conversion, retention ...

Intermedia Intelligent Communications is seeking a Senior Frontend Engineer to lead the development of scalable, real-time web experiences. You will design and implement high-quality components, collaborate with product and UX teams, and drive frontend architecture decisions across channels. You will mentor engineers, champion accessibility ...

Intermedia, a leading cloud communications company, invites a Senior Frontend Engineer to shape real-time conversations and embedded experiences across our web channels. You will influence frontend architecture and drive scalable patterns from design to production. You will collaborate with Product, UX, ML, and backend teams, mentor ...