Sandbar
AI & Machine LearningDirect Ashby career site

Senior Software Engineer, Infrastructure

Location
New York City, NY · On-site
Job type
Full-time
Level
Senior
Experience
2+ years
Listed
23 days ago

Skills & highlights for this role

  • distributed systems
  • real-time services
  • observability
  • production operations

Also useful

  • ML inference
  • data pipelines

Stated benefits & perks

  • Health
  • Dental
  • Vision
  • 401k match
  • Unlimited pto

About

We’re looking for an experienced infrastructure engineer to help build Stream, a new conversational interface. You will be responsible for developing a highly scalable real-time production service with various steps of ML and data processing. You’ll work closely with other mobile and firmware engineers to deliver the foundations for new human-computer interactions.

Responsibilities

  • Architect a high-uptime, low-maintenance, and reliable distributed inference system
  • Lead observability and oncall
  • Achieve very low latency & jitter with attention to P99 performance
  • Develop a safe rollout to production process in partnership with ML, SW, and mobile engineers
  • Implement data pipelines for user-facing features and internal tooling

Qualifications

  • Proficient in Python and Javascript
  • Experience in shipping consumer facing interactive real-time services
  • 2+ years owning a live production system in a small team, for large N of users
  • 2+ years working in a big infra teams (Google / Meta / etc)
  • Technical leadership for building a robust process with the team
  • Strong ownership on healthy live service

FTE Benefits

  • Health, vision, and dental benefits
  • Company-sponsored 401(k)
  • Unlimited PTO and sick time
  • Early stage equity

About Sandbar

Sandbar is an interface company in New York City. We aim to augment individuals so we can each think, act, and move more freely. Our team has built SW, ML, and HW products across Meta, CTRL-labs, Google, Apple, Fitbit, Peloton, and Equinox.

Our first product, Stream, is a self extension-a private voice ring and conversational interface. Stream has been featured in WSJ, Bloomberg, & Wired, and begins shipping in Summer '26.

Join us in creating technology that extends human thinking.

Read the original posting

From Sandbar's careers page, first listed on Rolev.ai on October 17, 2026. Rolev.ai is not the employer.

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Common questions

Where is the Senior Software Engineer, Infrastructure job at Sandbar located?

This Senior Software Engineer, Infrastructure position at Sandbar is located in New York City, NY (On-site). Always check Sandbar's application page for specific state eligibility or relocation policies.

What qualifications are required for Senior Software Engineer, Infrastructure at Sandbar?

For the Senior Software Engineer, Infrastructure role, Sandbar highlights 2+ years of relevant experience; experience with distributed systems, real-time services, observability, production operations. Rolev.ai can score your existing resume against these requirements and show any skill gaps before you apply.

How do I apply for the Senior Software Engineer, Infrastructure position at Sandbar?

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