Hiring: Software Engineer Company: Jack Location: San Francisco, CA Job Posted Time: 2026-09-11 20:36:45 Employment Type: On-site Target Skills & Keywords : AWS, Make, Node.js, PostgreSQL, Python, TypeScript About the job Experience: •2-6 years of backend engineering experience as a hands-on individual contributor •2+ years of experience to build the pipelines, systems, and infrastructure that power how leading AI labs process and make sense of audio data for one of our clients. •6 years of backend engineering experience as a hands-on individual contributor Required Skills: •2-6 years of backend engineering experience as a hands-on individual contributor •Proficiency in Python and TypeScript — Python is central to the technical interview •Experience at high-growth, VC-backed startups (not exclusively large or legacy companies) •Demonstrated ownership of zero-to-one projects with measurable business impact •Experience building scalable systems and data processing pipelines in production •Operational familiarity with Node.js, PostgreSQL, or AWS; audio, ML, or data-infrastructure domain experience is a plus Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!