Skip to main content

GRAI Inc.

Research Engineer

Warsaw, Mazowieckie, Poland

Location
Warsaw, Mazowieckie, Poland
Work
Hybrid
Employment
Full-time
Level
Not stated
Function
Engineering
Pay
Not stated
Posted
5 months ago

About the role

What you’ll do

  • Work on generative audio systems across models, evaluation, and data
  • Design experiments that separate genuine progress from noise
  • Build evaluation and dataset pipelines that make model quality measurable and iteration faster
  • Make sound trade-offs across quality, latency, reliability, and cost

What we’re looking for

  • Comfort taking ownership in ambiguous problem spaces and staying engaged with the problem until it is solved
  • Genuine interest in audio, music, and generative modeling
  • Strong habits around evaluation, reproducibility, and performance
  • Fluency in Python and PyTorch, or similar tools

Especially relevant experience

  • Generative modeling, including diffusion, autoregressive methods, or hybrids
  • Audio ML, or adjacent experience that transfers well, such as image generation
  • Multi-GPU or distributed training

What we offer

  • High ownership over important technical work
  • Be at the forefront of AI-driven music innovation
  • Opportunity to work on infrastructure at scale
  • Competitive compensation and equity
  • Flexibility in how you work

Source

Posted by GRAI Inc. on their own hiring page, jobs.ashbyhq.com. OptiTalent shows it as published, read 07 Nov 2026 03:25 UTC; the original is the reference.

View the original ad ↗

More at GRAI Inc.

  • GRAI Inc. · Los Angeles, California, United States

    RemoteContractMarketing

    We need someone who can make GRAI show up on people's feeds and make them stop. You'll film, edit and ship short-form video for our grai.fm TikTok and Instagram; a steady volume of native content that tests formats and finds the ones that travel.

  • GRAI Inc. · Los Angeles, California, United States

    RemoteContractMarketing

    We believe music spreads through people. Your job is to make GRAI the app a campus is already talking about by finding people who set the taste in their circle and giving them a reason to bring everyone else in.

  • GRAI Inc. · Warsaw, Mazowieckie, Poland

    HybridFull-timeLead / staffData & AI

    GRAI is a social music app out of Warsaw, currently in alpha. We’re building new ways to listen and respond through music - focusing on the social, human interactions that only happen when people are connected on both ends.

  • GRAI Inc. · Warsaw, Mazowieckie, Poland

    HybridFull-timeSeniorData & AI

    We are building an AI-powered music platform that’s transforming how people create, explore, and experience music. Our product leverages cutting-edge AI technologies to provide personalized music recommendations and unique features tailored to every music enthusiast.