Machine Learning Engineer, Platform

Home > Other programming jobs

Machine Learning Engineer, Platform in USA new

Brain Co.
Full time
Email

USA
10/01/2026
Report

New York, NY

Responsibilities

Turn urgent project-pod needs into reusable platform capabilities without over-abstracting before patterns are proven.
Build and own shared ML capabilities for document extraction, institutional intelligence, foundation models, model routing, and evaluation.
Develop LLM, fine-tuning, and agentic-system capabilities for production institutional workflows.
Engineer composite AI systems combining vision models, VLM reasoning, and rule engines, including component-level credit assignment.
Build continuous-improvement machinery that captures production corrections, triages failures, supports retraining, and enables safe redeployment.
Balance accuracy, latency, cost, and reliability across production environments while serving project pods and domain experts.

Requirements

Strong understanding of machine learning fundamentals, including loss functions, generalization, distribution shift, and evaluation.
Experience working with modern AI systems, including prompting, fine-tuning, tool use, reasoning, LLMs, and agentic systems.
Ability to determine when to use fine-tuned segmentation models, VLMs, rule engines, or combinations of these approaches.
Platform-oriented judgment and the ability to identify general capabilities in team-specific requests.
Ability to work effectively with ambiguous problems, evolving data, and newly defined success criteria.
Ability to own ML capabilities end-to-end and operate them in production.

Brain Co.

We're building an AI platform and applications for the world's most important institutions. Learn more at https://brain.co/

Similar positions

Principal Software Engineer - Platform Infra

Elastic
Full time

Remote
10/02/2026
Salary: €84k-€110k

Greece

Senior Software Engineer, Operational AI

Brex
Full time

Others
10/02/2026

São Paulo, Brazil

Machine Learning Engineer

EDB
Full time

Remote
10/02/2026

EMEA

Principal Software Engineer - Platform Infra

Elastic
Full time

Remote
10/02/2026
Salary: NZ$1062k-NZ$1423k

Norway

Machine Learning Engineering Manager - Music

Spotify
Full time

Remote
10/02/2026
Salary: $184k-$263k

North America

Listings

by

Job Type

Language

Country