Senior Software Engineer Jobs - May 2026

We build the market-leading SaaS platform for the home care industry: scheduling, billing, payroll, CRM, and clinical documentation for agencies across all 50 US states and 6 countries. Small, fast teams with AI-augmented development; prototype aggressively, …

BillionToOne is a molecular diagnostics company. The software team creates products that help detect prenatal genetic conditions non-invasively and uncover 50%+ more cancer treatment options, helping code reach patients and the providers making decisions. The…

Systematic energy forecasting and trading company. Ingests messy heterogeneous data (market, generator, weather, outage) and builds models to forecast it. Senior Software Engineer, Data Platform role works closely with the founders, taking over technical dire…

At Findigs, the team is transforming the rental experience to make it fairer, stress-free, and more convenient. They build high-scale applications that streamline renting for millions and use a modern stack including Python, Typescript, Node.js, React, and sc…

Gladly builds retail customer service AI with AI live in production for customer-centric brands. The role is for Senior & Staff Software Engineers to lead major AI & Automation initiatives in a high-impact, hands-on position. Responsibilities include shipping…

River is a client-first Bitcoin-only financial institution building the financial app people use every day to save in bitcoin and spend in dollars. They custody over 25,000 BTC, serve individuals and businesses across the U.S., and are profitable. They publis…