Senior Frontend Engineer Jobs - March 2026

PermitFlow builds software to streamline construction permitting across thousands of U.S. municipalities. YC W22 company that recently raised a $54M Series B. Hiring NYC onsite for Staff Software Engineer, Fullstack Software Engineer, and Senior Frontend Engi…

Building alphaLENS, a suite of tools for professional market research and trading. Public registration opens soon. Role involves working on a small team, focusing on frontend engineering with heavy emphasis on testing and performance. Expect to work with MVVM…

Level builds a modern Remote Monitoring & Management (RMM) platform for IT teams and Managed Service Providers. We help IT professionals monitor devices, automate workflows, remotely support users, and leverage AI to operate more efficiently. We’re hiring a S…

PermitFlow’s mission is to streamline and simplify construction permitting in the $1.6 trillion United States construction market. Our software reduces time to permit, supporting permitting end-to-end including permit research, application preparation, submis…

Web scraping hasn't changed in decades: engineers still write brittle scripts that constantly break. Kadoa automates the entire web data pipeline with AI agents that build, maintain, and validate scraper code themselves. All 3 founders have spent years in the…

PermitFlow (YC W22) is streamlining and simplifying construction permitting in the U.S. construction market. The company’s software reduces time to permit by supporting permitting end-to-end including permit research, application preparation, submission, and …