Next.js Jobs - April 2026

Senior Engineer (3+ YoE) | ONSITE in San Francisco, CA. We're automating the $7T insurance industry with AI. Seed stage in terms of headcount (~20 people) but Series B in terms of business traction (cash-flow positive). Product has caused customers to literal…

Onos Health is a well-funded healthcare AI company focused on reducing waste in behavioral health spend by improving care quality, catching fraud, automating reviews, and guiding members to proper clinical pathways. The company ships AI-driven solutions for h…

Pinwheel is the Plaid for payroll — APIs and SDKs that give banks, fintechs, and lenders real-time, consumer-permissioned access to payroll data across 1,800 platforms covering 80% of US workers. Series B. Roles: Fullstack Engineer (backend-leaning) (Python /…

Modern customer support and product feedback platform powering thousands of teams. Fully bootstrapped, profitable, and growing fast. Building a full customer-facing suite for support, feedback prioritization, and product updates. Looking for a full-stack prod…

Thirdfort is a Series A startup in London building a Client Due Diligence Platform to prevent fraud and money laundering. They have rebuilt their product and are leaning into AI across the system. Engineers are expected to contribute to product design and tec…

Scorecard builds simulation environments and reward models that frontier AI labs and enterprises use to train and evaluate their agents. Founding team built simulation infrastructure at Waymo, SpaceX, and Uber ATG. Company is ~7 people, $3.75M seed led by Kin…