Senior Full-Stack Engineer — AI/ML & APIs (Remote)

Remote Genie; New York (NY); Hybrid; USD 140,000 - 180,000; Full time

Benefits offered by this job

Unlimited PTO

Remote‑First Culture

Parental Leave

Growth opportunities

Job summary

Darkroom is seeking a senior full‑stack engineer to join Shadow’s AI‑driven coordination layer. You’ll own end‑to‑end features, integrate AI/ML tools, and scale APIs and data pipelines across GCP. You’ll work with Python, Node.js, React/TypeScript and PostgreSQL, mentoring peers and shaping engineering culture.

You’ll collaborate with product and infra teams, ship production‑grade code, and operate in a remote‑first environment supporting the EST time zone.

Qualifications

• 5+ years of professional software engineering experience with end‑to‑end ownership in a full‑stack role.
• Deep expertise in Python, Node.js, React/TypeScript, and PostgreSQL.
• Hands‑on with GCP, containerization (Docker/K8s), and building high‑traffic systems.
• Proven experience integrating AI/ML models (LLMs, NLP, RAG) into production apps.
• Familiarity or strong interest in MCP servers.
• Exceptional problem‑solving skills with a product mindset (UX, performance, business impact).
• You sweat both technical details and end‑user experience.

Responsibilities

• Architect and implement full‑stack features from database schema to React components.
• Build and maintain RESTful/GraphQL APIs, data pipelines, and distributed services in GCP.
• Integrate, prompt, and debug LLMs and generative AI tools; own RAG or fine‑tuning pipelines.
• Ensure front‑end and back‑end systems interoperate flawlessly and respect contracts.
• Collaborate with product, research, design, and infra teams to ship production‑grade code.
• Monitor performance, reliability, and security.
• Mentor junior engineers through code reviews and architecture reviews.

Skills

5+ years end‑to‑end

Python

Node.js

React/TypeScript

PostgreSQL

GCP

Docker/K8s

AI/ML integration

Tools

Google Cloud Platform

Airflow

Terraform

Docker

Kubernetes

Job description

Darkroom is seeking a senior full‑stack engineer to join Shadow’s AI‑driven coordination layer. You’ll own end‑to‑end features, integrate AI/ML tools, and scale APIs and data pipelines across GCP. You’ll work with Python, Node.js, React/TypeScript and PostgreSQL, mentoring peers and shaping engineering culture.

You’ll collaborate with product and infra teams, ship production‑grade code, and operate in a remote‑first environment supporting the EST time zone.