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Founding Engineer (Full-Stack)

Assembly HOASoftware
Pay
$115K–$165K
per year
Work mode
On-site
Full Time
Experience
4+ yrs
Senior

San Mateo, CA at a glance

Rent
#2 of 51
$2,910/mo+46% vs US avg
Weather
#17 of 51
298 mild days0 hot · 0 cold
Income tax
#1 of 51
13.3% top rateCalifornia

What you need

  • 4+ yrs software engineering with end-to-end production features
  • 2+ yrs backend/SRE and distributed systems experience
  • Advanced proficiency in Node.js, TypeScript, and Python
  • Hands-on AI/LLM, prompt engineering, and agent design
  • Experience with multi-modal inference and model fine-tuning

What you'll do

  • Design and implement full-stack features using Next.js and Python
  • Integrate AI/LLM capabilities for intelligent automations
  • Help shape technology stack and define APIs
  • Build and ship features frequently in fast iteration
  • Scale new capabilities and influence product trajectory

About Assembly HOA:

At Assembly HOA, we’re on a mission to transform an outdated and inefficient industry. Homeowners' associations (HOAs) are riddled with administrative burdens and poor customer experiences. We’re here to change that by building modern, AI-powered software that simplifies operations, empowers homeowners, ensures transparency, and protects property values. By joining our team, you’ll be part of a movement to reshape an entire industry, and you’ll have the chance to make a real impact, not only on the product but on the lives of millions of homeowners.

Why Assembly HOA?

At Assembly, you'll be more than just an engineer—you'll be a key player in a fast-growing company determined to make waves. This isn’t just a job; it’s a mission. We pride ourselves on a culture that encourages innovation, collaboration, and personal growth.

What We Offer:

Top-Shelf Health Coverage: We provide premium medical, dental, and vision plans to ensure you and your family get the best care without stress.

Meaningful Equity: We believe in shared success. Every team member receives equity so that your contributions directly benefit your future.

Generous PTO: Enjoy ample vacation time, sick days, and holidays to rest and recharge.

A People-First Culture: We value our team as much as we value our mission. Join a supportive, close-knit environment where your voice is heard.

How You'll Contribute:

Build Cutting-Edge Features: You'll design and implement full-stack features using Next.jsTypeScriptPythonNoSQL, and Docker to power the next generation of HOA management software.

Shape the Future of AI in Workflows: Work on integrating AI/LLM capabilities to create seamless, intelligent automations that redefine how users interact with our product. This includes prompt engineering, fine-tuning models, multi-modal inference, and agentic design.

Drive Key Tech Decisions: Help shape our technology stack, define APIs, and scale new capabilities. Your input will directly influence the trajectory of our product and company.

Innovate and Iterate: We move fast. You'll be responsible for building and shipping features frequently, continuously learning and adapting to ensure we’re delivering the best experience for our users.

What You Need to Succeed:

4+ years of software engineering experience: You’ve built end-to-end features in production environments and have a strong grasp of both front-end and back-end development.

2+ years of backend/SRE experience: You’re comfortable with infrastructure, scaling distributed systems, and handling serverless environments.

Multilingual: You’re proficient in multiple programming languages, with advanced experience in Node.js, TypeScript and Python.

AI/LLM Experience: You’ve built AI/LLM-driven features and have hands-on experience with prompt engineering, multi-modal AI, and agent-based systems.

Builder Mentality: You’re agile, adaptable, and passionate about fast-paced, customer-focused environments. You thrive in situations that demand quick decision-making and frequent iteration.

Proven Problem-Solver: Bonus points if you've hacked together AI projects on your own time—your curiosity and creativity will fit right in.

Join Us:

At Assembly HOA, you’ll find more than just a place to work—you’ll find a purpose-driven team working towards something greater. If you’re passionate about AI, eager to disrupt an industry, and excited by the idea of working in a startup that moves fast and cares deeply, we’d love to hear from you.

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About Assembly HOA

Assembly HOA Modernizes HOA management through advanced automation and transparency for streamlined community governance.

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Founding Engineer (Full-Stack)
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