Frontend Engineer Jobs - November 2025

Build high-quality, robust engineering at a Silicon Valley startup that is both wholesome AND profitable. GoGoGrandparent is YC-backed, has 8-figure revenue, and is growing fast. Hiring: 1 Tech Lead Engineer and 3 Senior/Staff Backend/Full-stack/Frontend Engi…

Resemble AI (San Francisco Bay Area, Mountain View, CA) is building state-of-the-art AI models, including a foundation model for deepfake detection. Seeking engineers to prototype directly with founders. Open roles: Frontend Engineer (React/TypeScript) to bui…

Sumble is the newco from the founders of Kaggle. They are hiring designers and engineers (full stack, frontend, data engineers, machine learning/AI). View roles and apply here: https://apply.workable.com/sumble-inc/. Background: building a knowledge graph fro…

Silkline is hiring multiple full-stack or frontend engineers. Onsite in Chicago and Seattle (5 days/week). The company is building an AI-first platform to modernize hardware supply chains, initially focused on defense, space, and nuclear sectors. Recently gre…

Veridise performs security audits for smart contracts, zero-knowledge circuits, blockchain implementations, key management services, and other off-chain services like relayers, bridges, wallet integrations, and more. Additionally, many members of the Veridise…

We're creating state of the art Generative Voice AI models. Looking for full stack, frontend and machine learning engineers that would love to create prototypes directly with the founders. Recently, we open sourced a state of the art speech enhancement model.