Senior Frontend Engineer

Eyes of Wonder is a startup studio with over 10 years of experience building successful IT products in the areas of browser technology, web automation, and AI. We currently have 3 active tools used by more than 17,000 unique customers every month. We are looking for a Senior Frontend Engineer for our product Multilogin . Multilogin allows you to manage dozens of accounts in social networks and online stores by creating separate virtual phones and browsers, each of which looks like an independent device. The tool is designed for marketers, agencies, and sellers who need to run multiple accounts on e‑commerce and social media platforms . Drive development and architectural evolution of an enterprise Angular (v20) application, focused on performance and scalability aligned with business goals Work within a product team of 4–6 UI developers Collaborate with cross-functional teams (UX, backend, DevOps) Optimize application performance for maximum efficiency Work with NgRx and Signals Integrate external services and APIs Cover code with unit and e2e tests; experience with Playwright is a plus Conduct code reviews 5+ years of commercial Angular development, with proven expertise in Angular 15+ and enterprise application architecture Deep knowledge of TypeScript, RxJS, Angular Signals, and reactive programming principles Experience building scalable Angular application architectures Hands-on experience with NgRx Web application performance optimization skills Proficiency in design patterns and engineering best practices Fluent English, B2 or higher On-site in Moscow, 5/2. Full-time.