Job Url: https://www.linkedin.com/jobs/search/?currentJobId=4303050620&f_TPR=r86400&f_WT=2&geoId=103644278&keywords=frontend&origin=JOB_SEARCH_PAGE_KEYWORD_AUTOCOMPLETE&refresh=true&start=25 Job Description: In this role, you will: Own complex frontend features end to end, from discovery and API contracts through delivery, rollout, monitoring, and iteration. Design and develop new frontend functionality, particularly around recipient and sender forms. Contribute to existing features such as the rules engine and lookup tables. Collaborate closely with backend engineers to integrate features and ensure a smooth user experience. Partner with stakeholders to clarify requirements and turn them into production-grade solutions. Join an on-call rotation after onboarding and help strengthen our reliability practices. Work in a Scrumban process with close Product collaboration. Our stack: Core: JavaScript, React, Redux, HTML, CSS (Sass/styled-components), Webpack, Jest, Enzyme, Playwright. Additionally: Redux-Saga, event-sourcing. About you: 6+ years’ experience building web applications with JavaScript, React/Redux, HTML, and CSS. Track record of delivering scalable, available, maintainable, and performant solutions. Thoughtful application of software design patterns to meet expectations for performance, adaptability, and quality. Write unit and end-to-end tests as part of your workflow. Communicate complex technical concepts clearly to product managers, designers, support, and engineers. Thrive in a product-driven environment where ownership evolves with priorities. Advocate for the customer and shape great product experiences. Use English effectively, written and spoken. Passion for new technologies and readiness to lead engineering initiatives that help the company reach its goals. Interest in full-stack work is a plus.