J
Jobs Base
999 active jobs
Lawrence Harvey logo

Applied AI Engineer

Lawrence Harvey | New York, New York, United States | 1mo ago
This role has closed. Here are similar open builder roles:
1.
Austin, Texas, United States | on-site | internship | internship | ai, agentic ai, llms | 2w ago
2.
South Portland, ME, United States | on-site | full-time | mid | ai systems design, route optimization, gps tracking | 2w ago
3.
Software Engineering Intern (Maritime Technology Startup (Stealth))
El Segundo, California, United States | $40 – $48/hr | on-site | internship | internship | python, go, javascript | 2w ago
4.
San Francisco, California, United States | $130,000 – $170,000/yr | on-site | full-time | lead | typescript, react, sql | 2w ago
5.
New York, New York, United States | on-site | full-time | mid | machine learning, devops, ci/cd | 2w ago
6.
Austin, Texas, United States | on-site | internship | internship | agentic ai, llms, agent frameworks | 2w ago
7.
Forward Deployed Engineer (Legion Intelligence)
Washington DC, United States | $185,000 – $260,000/yr | on-site | full-time | mid | python, javascript, typescript | 2w ago
8.
New York City, New York, United States | $185,000 – $245,000/yr | on-site | full-time | senior | typescript, nuxt, postgres | 2w ago
9.
San Francisco, California, United States+1 | $200,000 – $300,000/yr | on-site | full-time | senior | react, typescript, python | 2w ago
10.
San Francisco, United States+2 | $130,000 – $165,000/yr | on-site | full-time | senior | performance marketing, growth engineering, marketing operations | 2w ago
Original posting (closed) below
$175,000 – $300,000/yr| full-time | on-site | senior | 2–6 years
skills: python, llm, rag, vector databases, machine learning, ai, pydantic, data pipelines, foundation models, api integration, mlops

Applied AI Engineer | Confidential Client | NYC (In Office)

About the Company

My client is building an AI operating system for engineering services firms. Civil, MEP, and environmental engineers run a $350B industry on manual workflows, disconnected documents, and spreadsheet chaos. My client replaces that with intelligent automation and connected data across the full project lifecycle.

They are backed by Tier 1 VCs, raised $5.5M in October 2025, and secured Q2 funding at 4× their prior valuation. The company has reached $1M ARR pre-Series A and is tracking toward a Series A in April. The team is currently 8 people and scaling to 12–15 this quarter.

The Role

My client is hiring 2 Applied AI Engineers to build production-grade LLM systems embedded directly in critical infrastructure workflows.

You will:

• Design and ship LLM and RAG systems end to end

• Build structured data pipelines using Pydantic and modern validation frameworks

• Work with vector databases and optimize retrieval quality

• Integrate foundation model APIs and evaluate tradeoffs across providers

• Deploy scalable AI systems into real enterprise environments

Ideal Background

• 2–6 years building production ML or AI systems

• Deep familiarity with LLM ecosystems and agent architectures

• Experience with RAG, embeddings, and retrieval optimization

• Strong Python engineering discipline

• Comfortable operating in a high-velocity, in-office environment

Comp: $175K to $300K base + 10% bonus + 0.3% to 0.75% equity

Location: NYC, in office

The current team includes alumni from Uber, AWS, Citadel, Stanford, Columbia, MIT, BCG, Scale AI, TikTok, and former founders.

Applied AI Engineer | Confidential Client | NYC (In Office)

Benefits

bonus · equity · health insurance
Get new builder jobs daily: