Front-end Engineer Jobs - April 2026

Series B company hiring aggressively. Onsite in Boston (all levels) and Seattle (Senior+). Building the software layer for airspace and critical infrastructure operations (real-time optimization across flights, grid assets, and logistics networks). Hiring acr…

Atomic Tessellator simulates materials at the atomic level for aerospace, defence, nuclear fusion, and advanced polymers. A small team built a near-comprehensive platform, scaled MLIPs across GPUs, and is patenting new materials. Hiring multiple remote roles …

We simulate materials at the atomic level for aerospace, defence, nuclear fusion, and advanced polymers. Our team of four built a near-comprehensive platform in the last year; we're the first to scale MLIPs across GPUs, and we're patenting our first rare-eart…

DL is the maker of Godel Terminal, a browser-based financial research platform that provides users with data and analytics on global markets. The company recently raised a $5 million seed round and is looking to scale up its engineering team. Open roles inclu…

Vectara is a retrieval augmented generation (RAG) as a service platform. We have a ton of IP already: an embedding model that outperforms Cohere and OpenAI, a reranking model that does similarly, a generative model that outperforms GPT 4 for RAG, a prompt eng…

Keygen is an open, source-available software licensing and distribution API built and run by myself. I'm a bit stretched thin in terms of front-end and support. I have a big front-end redesign code-named Portal on the roadmap that I haven't been able to make …