Hiring: Full-Stack Software Engineer ($130k – $200k + Equity) at Sitewire Company: Jack & Jill Location: United States Job Posted Time: 2026-09-17 11:51:30 Employment Type: Remote Target Skills & Keywords : Monolith, Rails, React, React Native, TypeScript About the job Experience: •Brings roughly 7 years of professional experience with deep mastery of React and solid backend engineering skills in modern typed languages such as TypeScript. •7 years of professional experience with deep mastery of React and solid backend engineering skills in modern typed languages such as TypeScript. Required Skills: •Why this role is remarkable •Join a profitable startup backed by all-star PropTech VCs that is already growing 3x organically per year while solving high-stakes construction infrastructure problems. •Work directly with a mature founding team, including a CEO who is a serial entrepreneur with multiple exits and experience as a VC and corporate development professional. •Scale a mission-critical platform that is essential to its users' daily operations, cutting construction draw turnaround times from several days down to just hours. •Scope, develop, and ship new product features end-to-end using TypeScript, React, and React Native to ensure seamless functionality across both web and mobile experiences. •Manage the complete application lifecycle, including rigorous automated testing, release management, and proactive performance monitoring to maintain high system reliability and engineering velocity. •Help migrate core services from a legacy Ruby on Rails monolith to a modern architecture while writing clean, maintainable code that keeps the codebase healthy as the team scales. Qualifications: •Has a proven track record of shipping and maintaining production-grade application code in fast-paced environments where they successfully managed ambiguity and took high initiative. •Exhibits a customer-first mindset and the ability to collaborate effectively within a fully remote team during the core collaboration window of 11am-3pm Mountain Time. •Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support. •And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate. •Jack's an AI agent for job searching and career coaching. He works for you. •Jill is the AI recruiter working for the company. She recruits from Jack's network. •If it's a match and the company wants to meet you, they'll make the intro. In the meantime, if you'd like, Jack will send you excellent alternatives. •We never post fake jobs •This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network. •Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description. Compensation: •$130,000 - $200,000 / year 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!