AI Engineer (Generalist) ($180K-$250K + Equity) at BUILD, Inc.

About the role

BUILD, Inc. is a seed-stage venture creating the agentic AI stack for institutional real estate, backed by Index Ventures and c-suite leaders from OpenAI and Blackstone. Already generating 7-figure revenue, the team is automating complex development and acquisitions workflows 90% faster than traditional human processes for trillion-dollar asset managers.

Responsibilities

• Own end-to-end agentic workflows, from prototype to production, building visual reasoning and multi-agent systems that solve real-world problems.
• Partner with domain experts and institutional customers to translate complex real estate tasks into high-performance software, driving the next generation of automation for the built world’s most significant projects.
• Design, build, and deploy production-grade AI agents using Python and LangGraph to handle complex, long-running real estate development workflows.
• Own and ship full-stack features end-to-end, managing everything from backend agent reasoning logic to polished, high-utility frontend user surfaces.
• Collaborate directly with institutional customers to translate multi-week manual processes into automated outcomes that scale across trillion-dollar asset portfolios.

Requirements

• Has 3-5 years of engineering experience, ideally within high-growth vertical AI companies or elite engineering cultures like Ramp, Scale AI, or Glean.
• Demonstrates a proven track record of shipping production-grade LLM or agentic systems that deliver measurable value to real-world end users.
• Possesses full-stack capabilities with a strong "startup DNA," excelling in fast-moving, ambiguous environments where they can drive projects from concept to completion.

Qualifications

• Strong background in machine learning, natural language processing, and computer vision.
• Experience with Python and other relevant programming languages.
• Knowledge of AI frameworks such as LangGraph.
• Ability to work independently and manage multiple projects simultaneously.
• Excellent communication skills, both written and verbal.

Skills

• Python
• Natural Language Processing (NLP)
• Computer Vision
• Agentic Systems
• Full Stack Development

Benefits

Salary range: $180K-$250K + Equity

Pay

$180K - $250K

Schedule

Not specified

Benefits

Equity

Company

BUILD, Inc. is a seed-stage venture creating the agentic AI stack for institutional real estate, backed by Index Ventures and c-suite leaders from OpenAI and Blackstone. Already generating 7-figure revenue, the team is automating complex development and acquisitions workflows 90% faster than traditional human processes for trillion-dollar asset managers.

Contact

If you're interested in this role or have any questions, please reach out to Jill, the AI Recruiter, at [jill@buildinc.com].

Apply

To apply for this role, please visit [application link] and indicate that you found the position through Jack.

Why this role is remarkable

Work at the frontier of agentic AI with a team including leadership experience from 11x.ai’s rapid scale-up and backing from heavyweights like Index Ventures.

Jack & Jill

Jack is 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 he helps you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.

Jill is the AI Recruiter working for the company. She recruits from Jack's network, making an introduction when she spots an excellent candidate.

How it works

Jack is 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. 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.