> Markdown version of [/jobs/ext/1205012-ui-engineer](https://www.wearedevelopers.com/jobs/ext/1205012-ui-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # UI Engineer - **Company:** Marchex, Inc. - **Location:** United States (Remote available) - **Experience:** Experienced - **Salary:** $110,000.0 - $125,000.0 - **Contract:** Permanent contract - **Skills:** HTML, .NET Framework, Application Programming Interfaces (APIs), Artificial Intelligence, Application Performance Management, User Authentication, Microsoft Azure, C Sharp (Programming Language), Cascading Style Sheets (CSS), Continuous Integration, Data Integration, Cursor (Graphical User Interface Elements), Software Debugging, Programming Tools, Distributed Systems, Github, Design of User Interfaces, Mobile Application Software, Node.Js, NoSQL, Scala (Programming Language), Software Engineering, SQL Databases, Data Streaming, Systems Integration, TypeScript, Web Applications, Web Application Frameworks, RxJS, Spring Cloud, GitHub Copilot, ReactJS, Large Language Models, Grafana, Cypress (Programming Language), Backend, Vue.js, AngularJS, Information Technology, Playwright, Bicep, Apache Kafka, Front End Software Development, React Redux, Asynchronous Programming, Api Gateway, Restful APIs, New Relic (SaaS), Automation Anywhere, Serverless Computing, Jasmine - **Published:** July 8, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=01ad1ab2524213c0 ## About the Role * Bachelor's degree in computer science, engineering, or a related technical field, or equivalent professional experience. * 3+ years of professional software design and development experience. * Strong frontend development experience with Angular preferred, or comparable modern frameworks such as React, Vue, Next, or Nuxt. * Solid understanding of frontend architecture, state management, responsive UI development, asynchronous programming, and reactive patterns such as RxJS or Redux. * Experience with backend development using C# and modern .NET, preferably .NET 8 or later. Node.js, TypeScript, Scala, or functional backend experience is a plus. * Experience with RESTful APIs, API gateways, authentication and authorization patterns, SQL and NoSQL concepts, and cloud-native services. Azure experience is a plus. * Experience with CI/CD, infrastructure-as-code, monitoring, and testing practices using tools such as GitHub Actions, Bicep, New Relic, Application Insights, Jasmine, Cypress, or Playwright. * Hands-on experience using AI-assisted developer tools such as Cursor, Claude Code, Codex, or GitHub Copilot, with the ability to evaluate AI-generated code critically and produce maintainable, well-tested software. * Familiarity with LLM integration concepts, reusable AI workflows, MCP-enabled capabilities, Kafka, or event streaming is a plus. * Demonstrated experience developing production mobile applications for iOS and Android, including requirements interpretation, application design, implementation, testing, debugging, release support, and ongoing maintenance. * Strong written and verbal communication skills, with the ability to coordinate deployments, document decisions, mentor teammates, and make sound tradeoffs while operating through ambiguity. ## Description As a member of the Product Development team, you will have the opportunity to make a significant impact by being involved in all aspects of the development, optimization, and delivery of our product. Team You will be part of a highly collaborative, agile product engineering team focused on delivering well-tested, resilient, observable services and user experiences. Successful candidates will be comfortable operating where requirements are not always fully defined, communicating clearly, coordinating with product and infrastructure partners, and helping teammates move work forward with the right balance of progress, quality, and risk management., * Design, develop, test, troubleshoot, and operate modern web applications, APIs, backend services, and integrations across distributed systems. * Build intuitive, performant, accessible, and maintainable user experiences using Angular, TypeScript, HTML, CSS, and related frontend technologies. * Support cloud-native applications, APIs, data integrations, and related services. Azure experience is a plus. * Work with CI/CD pipelines, infrastructure-as-code, observability tools, and deployment processes to deliver reliable production software. * Collaborate with product, UX, engineering, infrastructure, and management partners; communicate clearly and help move work forward through ambiguity. * Use AI-assisted development tools responsibly while maintaining ownership of design decisions, testing, security, maintainability, and production readiness. ## Related Videos - [Back(end) to the Future: Embracing the continuous Evolution of Infrastructure and Code](https://www.wearedevelopers.com/videos/440-back-end-to-the-future-embracing-the-continuous-evolution-of-infrastructure-and-code) - [How to Create New RxJS Operators](https://www.wearedevelopers.com/videos/683-how-to-create-new-rxjs-operators) - [The Resilience of the World Wide Web](https://www.wearedevelopers.com/videos/1281-the-resilience-of-the-world-wide-web) - [But, you're not Facebook](https://www.wearedevelopers.com/videos/378-but-you-re-not-facebook) - [Practice makes perfect - when it comes to RxJS](https://www.wearedevelopers.com/videos/1-practice-makes-perfect-when-it-comes-to-rxjs) - [WeAreDevelopers LIVE – AI, Freelancing, Keeping Up with Tech and More](https://www.wearedevelopers.com/videos/1786-wearedevelopers-live-ai-freelancing-keeping-up-with-tech-and-more) ## Related Articles - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers) - [Navigating the AI Shift](https://www.wearedevelopers.com/magazine/629-navigating-the-ai-shift) - [React Developer Salary [2023]](https://www.wearedevelopers.com/magazine/198-react-developer-salary-2023)