Profile cover
A

Senior AI Music Catalog Metadata Enrichment Engineer

Reltrix Studio

Remote · $130k – $160k / year · Contract-to-hire · Posted 1 month ago

No longer accepting applications

This role is no longer accepting applications

Don't miss the next role like this

Create a free profile with your skills. We match you to new AI roles as they open, and companies hiring can contact you directly.

Create free profile, 2 minutes

Similar open roles you can apply to now:

See all open AI jobs

About the role

We just signed three independent labels and our catalog jumped from 400,000 to 2.1 million tracks overnight. Half of the new tracks arrive with little more than a title and an artist name. Reltrix Studio needs rich metadata (mood, instrumentation, tempo, vocal style, lyric themes) to power licensing search and playlisting, and we need it fast. This is a contract-to-hire role: six months on contract, then conversion to full-time if it works for both sides. You'll build audio and text tagging models, run them across the catalog on Spark, and set up quality checks with our music supervisors.

Fully remote.

Responsibilities

  • Build audio tagging models for mood, instrumentation and vocal characteristics
  • Extract lyric themes and language with text models where lyrics are available
  • Run large-scale batch enrichment on Spark and track tag coverage per label
  • Work with music supervisors to calibrate tags against how they actually search

Requirements

  • Proven experience with music information retrieval or audio classification
  • Comfortable running ML jobs at scale on Spark or similar frameworks
  • Strong PyTorch skills and familiarity with pretrained audio models
  • Genuine interest in music; you will listen to a lot of it

Benefits

  • Six-month contract, then planned conversion to full-time
  • Remote in the Americas
  • Equity offered on conversion
  • Spotify and Tidal subscriptions on us

Keep exploring related roles

Use these topic pages to discover more roles in the same hiring cluster.

Categories

AI & Machine Learning Engineers NLP & Prompt Engineering

Skills

python pytorch hugging face spark gcp

Related remote AI jobs

Nearby roles that share similar skills, categories, or hiring intent.

Browse all jobs

Kernel Engineer

Cerebras

Full-time

Senior Engineer, Exposure & Vulnerability Management

Recursion

Full-time Senior

Customer Trust Specialist

Fireworks AI

Full-time

Software Engineer, ML Ops

Cohere

Full-time Staff

Software Engineer, ML Workload Platform

Cohere

Full-time Staff

System Test Automation Engineer

Wayve

Full-time

Job Type

Contract-to-hire

Level

Senior

Language

English

Salary Range

$130k – $160k / year

AI Expertise

AI & Machine Learning Engineers NLP & Prompt Engineering

Skills

python pytorch hugging face spark gcp

Ready to apply for this role?

Create a free talent account.

  • Find AI roles in one place
  • Get AI-matched job recommendations
  • Reply to companies that message you
  • Build your public AI talent profile
Create free profile and apply Log in

This role is closed. Create your free profile to apply to similar open roles.

Don't miss the next one: get matched to new roles like this.

Create free profile