LeethubLeethub
JobsCompaniesBlog
Go to dashboard

Leethub

Curated tech jobs from FAANG and top companies worldwide.

Top Companies

  • Google Jobs
  • Meta Jobs
  • Amazon Jobs
  • Apple Jobs
  • Netflix Jobs
  • All Companies →

Job Categories

  • Software Engineering
  • Data, AI & Machine Learning
  • Product Management
  • Design & User Experience
  • Operations & Strategy
  • Remote Jobs
  • All Categories →

Browse by Type

  • Remote Jobs
  • Hybrid Jobs
  • Senior Positions
  • Entry Level
  • All Jobs →

Resources

  • Google Interview Guide
  • Salary Guide 2025
  • Salary Negotiation
  • LeetCode Study Plan
  • All Articles →

Company

  • Dashboard
  • Privacy Policy
  • Contact Us
© 2026 Leethub LLC. All rights reserved.
Home›Jobs›CloudWalk›Research Engineer - Distributed Training
CloudWalk

About CloudWalk

Democratizing payments for businesses of all sizes

🏢 Tech👥 51-250📅 Founded 2013📍 Sunnyvale, California, United States

Key Highlights

  • Processes over $1 billion in transactions annually
  • Serves 200,000 businesses across various industries
  • Headquartered in Sunnyvale, California
  • Team size between 51-250 employees

CloudWalk, headquartered in Sunnyvale, California, is a modern merchant acquirer that processes over $1 billion in transactions annually for 200,000 businesses. By providing inclusive payment solutions, CloudWalk aims to democratize access to payment services, catering to a diverse range of industri...

🎁 Benefits

Employees enjoy competitive salaries, equity options, flexible PTO, and a remote-friendly work policy that supports work-life balance....

🌟 Culture

CloudWalk fosters a culture of innovation and inclusivity, prioritizing diverse perspectives and collaborative problem-solving to enhance payment solu...

🌐 Website💼 LinkedIn𝕏 TwitterAll 44 jobs →
CloudWalk

Research Engineer - Distributed Training

CloudWalk • Remote

Posted 1 month ago🏠 RemoteMid-LevelAi research engineer
Apply Now →

Skills & Technologies

DeepspeedFsdpHugging FaceUnslothTorchtitanAxolotl

Job Description

About CloudWalk:
CloudWalk is building the intelligent infrastructure for the future of financial services. Powered by AI, blockchain, and thoughtful design, our systems serve millions of entrepreneurs across Brazil and the US every day.
Our AI team trains large-scale language models that power real products - from payment intelligence and credit scoring to on-device assistants for merchants.

About the Role:
We’re looking for a Research Engineer to design, scale, and evolve CloudWalk’s distributed training stack for large language models. You’ll work at the intersection of research and infrastructure - running experiments across DeepSpeed, FSDP, Hugging Face Accelerate, and emerging frameworks like Unsloth, TorchTitan, and Axolotl.

You’ll own the full training lifecycle: from cluster orchestration and data streaming to throughput optimization and checkpointing at scale. If you enjoy pushing the limits of GPUs, distributed systems, and next-generation training frameworks, this role is for you.

Interested in this role?

Apply now or save it for later. Get alerts for similar jobs at CloudWalk.

Apply Now →Get Job Alerts