F

Machine Learning Engineer — AI Architecture Research

Open worldwide
Apply now ↗

Straight to the employer's own application — no middleman.

✓ Screened eligible

Why you can actually get this job

The posting explicitly states 'Remote (world)' with no geographic, work authorization, language, or timezone restrictions. It is a full-time employee role with no mention of US work authorization requirements, physical presence mandates, or non-English language requirements. The target user (anglophone Caribbean, English-only, UTC-5, no US/EU work auth) meets all stated criteria.

“Remote (world)” Geographic scope — Explicitly states worldwide remote scope with no geographic restrictions.
“Remote (world)” Physical presence — No hybrid, commuting distance, relocation, or in-office day requirements stated anywhere in the body.

About the role

About the Role

We’re looking for a Machine Learning Engineer focused on AI architecture research to help design, prototype, and validate next-generation model architectures. You’ll work at the intersection of research and production — turning new ideas into scalable, real-world systems.

  • This role is ideal for someone who enjoys questioning architectural assumptions , experimenting with novel model designs, and pushing beyond standard Transformer-style approaches.

What You’ll Work On

  • Research and develop new neural network architectures (e.g. alternatives or extensions to Transformers, recurrent / hybrid models, long-context systems)
  • Design and run architecture-level experiments (scaling laws, memory mechanisms, compute trade-offs)
  • Prototype models end-to-end — from research code to training-ready implementations
  • Collaborate with inference and systems engineers to ensure architectures are deployable and efficient
  • Analyze model behavior, failure modes, and inductive biases
  • Read, reproduce, and extend cutting-edge research papers
  • Contribute to internal research notes, benchmarks, and open-source efforts (where applicable)

What We’re Looking For

  • Strong background in machine learning fundamentals and deep learning
  • Hands-on experience implementing model architectures from scratch

Solid understanding of

  • Attention mechanisms, RNNs, state-space models, or hybrid architectures
  • Training dynamics, scaling behavior, and optimization
  • Memory, latency, and compute constraints at the model level
  • Comfortable working in PyTorch or JAX
  • Ability to move fluidly between theory, experimentation, and engineering
  • Clear communicator who can explain architectural trade-offs

Nice to Have

  • Experience with non-Transformer architectures (RNN variants, SSMs, long-context models)
  • Background in research-driven startups or open-source ML projects
  • Experience with large-scale training or custom training loops
  • Publications, preprints, or notable research contributions
  • Familiarity with inference optimization and deployment constraints

Why Join

  • Work on core model architecture , not just fine-tuning
  • Direct influence on the technical direction of a Series-A company
  • Small, high-caliber team with fast feedback loops
  • Opportunity to ship research into production
  • Competitive compensation + meaningful equity

Originally posted on Himalayas

Apply now ↗

Straight to the employer's own application — no middleman.

At a glance

  • EmploymentNot stated in posting
  • Hiring scopeOpen worldwide
  • SalaryNot disclosed
  • Posted1mo ago

Keep this one

Sign in to save jobs and track what you've applied to.

Sign in

Did you get this job?

Tell us and we'll mark Featherless AI as a company that has actually hired in the Caribbean. It's the most useful thing on this board and it only exists because people report it.

I got hired here →

Something wrong with this listing?

← All eligible jobs