Full-Stack Software Engineer ($130K - $200K + Equity) at Sitewire

This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.
She will pick the best candidates from Jack's network

The next step is to speak to Jack .

Job Title: Full-Stack Software Engineer

Salary: $130K - $200K + Equity

Company Description: Sitewire - Profitable, high-growth construction finance platform

Job Description:
Join a high-caliber team of 15 building mission-critical software that automates work verification and payments for the construction industry. As a core engineer, you will own features end-to-end, from scoping to production monitoring, helping lenders process over $1B in requests. You will work autonomously in a customer-first, ego-less environment to modernize an underserved industry.

Location: Bay Area, USA

Why this role is remarkable:

• Exceptional financial upside with real equity in a profitable company growing 3x annually without needing additional capital beyond their $3.17M seed.

• High-impact ownership where you move beyond tickets to shape the product roadmap and technical conventions alongside a founding team of experts from Apple and Techstars.

• Mission-critical product used by over a third of the top 50 private lenders, ensuring your work has immediate, tangible value in the real world.

What you will do:

• Architect and develop new platform capabilities across a modern stack including Ruby on Rails, React, TypeScript, and React Native.

• Manage the entire application lifecycle, encompassing end-to-end testing, release management, and proactive production monitoring.

• Build technical prototypes and conduct R&D with emerging technologies to maintain Sitewire’s edge in virtual inspections and risk reporting.

The ideal candidate:

• Strong proficiency in React and TypeScript with a proven track record of shipping production web applications that users depend on.

• Experienced generalist who thrives in small, autonomous teams and is comfortable owning features from initial definition through to launch.

• Pragmatic builder with an interest in B2B software and potentially specialized fields like mobile development, data engineering, or 3D graphics.

Who are Jack & Jill?
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.

Next steps
Step 1. Visit our website .
Step 2. Click 'Talk to Jack' .
Step 3. Talk to Jack so he can understand your experience and ambitions.
Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.
Step 5. If Jill thinks you're a great fit and her client wants to meet you, they will make the introduction.
Step 6. If not, Jack will find you excellent alternatives. All for free.

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.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.