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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Front-End Developer - **Company:** Fmr LLC - **Location:** Westlake, OH, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** JavaScript (Programming Language), Agile Methodology, Amazon Web Services, Microsoft Azure, Software as a Service, Cloud Engineering, Information Systems, Continuous Integration, DevOps, Node.Js, Systems Development Life Cycle, E2e Testing, Selenium, TypeScript, Web Applications, Web Application Frameworks, Test-Driven Development (TDD), Cypress (Programming Language), AngularJS, Information Technology, Playwright, Front End Software Development, NestJS, Restful APIs, Cucumber (Software), Api Management, Jasmine, Microservices - **Published:** August 10, 2026 - **Apply:** https://us.experteer.com/career/view-jobs/senior-front-end-developer-westlake-oh-usa-58879035 ## About the Role apps microservices architecture to enable automated, scalable, and maintainable infrastructure * Develop web apps with modern frameworks and integrate secure RESTful APIs Tasks * Bachelor in Computer Science, Engineering, Information Technology, Information Systems (or related field) * 3 years of experience as a Senior Front-End Developer deploying cloud-based applications (AWS/Azure) with containers * Experience building scalable UIs with Angular/TypeScript and RESTful APIs via Nest.js Key requirements * ## Description Experteer Overview In this role you will design and maintain enterprise-grade web applications leveraging Angular, TypeScript and cloud-native backends. You'll collaborate with cross-functional teams to deliver scalable, secure features in an Agile environment, driving e2e testing, CI/CD, and robust API integrations. You will shape the front-end architecture, integrate with RESTful services, and ensure high performance across devices. This is a hands-on, impact-focused position in a finance-tech setting with a strong emphasis on modern web technologies and DevOps practices. Compensation / Benefits * Develop user-facing applications with Angular, TypeScript, and Node.js. * Perform end-to-end testing using Selenium, Cucumber, Cypress, and Playwright. * Apply Test Driven Development with Jest and Jasmine. * Deploy and monitor apps in the cloud and participate in the full SDLC within Agile * Collaborate with analysts, engineers, and other stakeholders to design scalable systems * Implement microservices architecture to enable automated, scalable, and maintainable infrastructure * Develop web apps with modern frameworks and integrate secure RESTful APIs Tasks * Bachelor in Computer Science, Engineering, Information Technology, Information Systems (or related field) * 3 years of experience as a Senior Front-End Developer deploying cloud-based applications (AWS/Azure) with containers * Experience building scalable UIs with Angular/TypeScript and RESTful APIs via Nest.js Key requirements * ## Related Videos - [Nest.js - TypeScript in the backend can also be clean](https://www.wearedevelopers.com/videos/1033-nest-js-typescript-in-the-backend-can-also-be-clean) - [Yes, You Need to Unit Test your JavaScript. 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