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New York City, United States

Lead AI Engineer

Raydar · New York City · United States

Salary
$175,000–$300,000 per year
Contract
Full time
Occupation
Data Scientist

Posted: 10/12/2026 · Last checked: 10/28/2026

Job description

Quoted in full from Raydar's job posting. Gavroche does not edit it.

About the company

Our client is a fast-growing software company.

The role

Raydar is recruiting for this role on behalf of our client. Serve as an early, senior full-stack engineer building AI-driven applications, owning the design and delivery of both back-end and user-facing systems. Work closely with product, design and engineering colleagues while helping set technical direction and engineering standards.

What you'll do

- Partner with engineers, product managers and designers to architect, build and own a user-facing application.

- Design intelligent solutions that span back-end and front-end systems.

- Promote sound engineering practices and help shape technical strategy and roadmaps.

- Help define how the team measures success.

- Initiate, influence and drive technical projects from idea through delivery.

Requirements

What we're looking for

- 4+ years of experience building AI products.

- Experience at a SaaS startup.

- Proficiency in Python and SQL/Postgres.

- Experience building AI applications and agents with common agent frameworks.

- Experience working with large language model APIs from leading providers.

- Exposure to containerized deployments and a major cloud platform.

- Professional experience with CI/CD and git.

- Daily use of AI coding tools.

- A computer science degree.

- Comfort with challenging, ambiguous and fast-changing problems, and a desire for broad impact as an early team member.

Bonus points

- Experience monitoring LLM-based systems.

- Experience training models.

Benefits

Compensation and benefits

- Base salary: USD 175,000 to 300,000 per year

- Equity

- Relocation support

Location and work model

- New York, New York, United States

- On-site, 5 days per week in office

- Full-time

From Gavroche data

Figures computed from live adverts on Gavroche; the job text above is the employer's.

Similar roles in New York City

200 open roles like this one; at most three per employer shown.

What data scientist adverts in New York City state

Middle half: 184,562 – 262,750 USD a year; median 212,500 USD.

From 50 adverts by 28 employers that state a salary, annualised.

How data scientist roles in the United States are worked

6% fully remote · 2% hybrid · 92% do not say

Of 164 adverts. An advert that does not state a work mode is counted as not saying, not as on-site.

New openings in New York City, by week

  1. 8/3/2026 226
  2. 8/10/2026 264
  3. 8/17/2026 290
  4. 8/24/2026 328
  5. 8/31/2026 364
  6. 9/7/2026 367
  7. 9/14/2026 445
  8. 9/21/2026 441
  9. 9/28/2026 595
  10. 10/5/2026 563
  11. 10/12/2026 1584
  12. 10/19/2026 849
  13. 10/26/2026 283

6,599 openings over 12 weeks, by the week they were published.

Other roles at Raydar

749 open, including roles outside the United States.