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techroles

Senior Software Engineer, Infrastructure

Sandbar sandbar.com Open · verified Oct 24, 2026
On-site New York Full-time Senior Software Engineering

At a glance

Senior Software Engineering role at Sandbar. New York · full-time · $160,000–$220,000 base.

SalaryStated by Sandbar
$160,000 – $220,000
Base salary for this role, in USD per year, as published in the posting.
This role, from SandbarOur estimate for the market: $175,500–$232,323Median $200,000
The range includes the market median of $200,000 for senior software engineering roles in New York.
Worked out from 227 postings that stated pay, median $200,000. Last updated Oct 23, 2026.
RoleSoftware Engineering
SenioritySenior
LocationNew York
WorkplaceOn-site
EmploymentFull-time
Base pay$160,000–$220,000
PostedFeb 8, 2026 · 8mo ago
Role brief

techroles summary, based on the employer's posting.

What you'll do

  • Design a distributed inference service built for reliability, high uptime and low upkeep
  • Own service monitoring and on-call response, with close attention to latency, jitter and P99 performance
  • Build a safer path for releasing changes with ML, software and mobile engineers
  • Create data pipelines for customer features and internal tools

What you bring

  • You’re proficient in Python and JavaScript
  • You’ve shipped interactive, real-time services for consumers
  • You’ve spent at least two years owning a live system for many users in a small team
  • You bring at least two years on a large infrastructure team and can lead the team’s reliability practices

Who this fits

This senior infrastructure role suits an engineer who has owned production systems and can guide reliable service operations. The job is onsite in New York City.

From the employer

About Sandbar

Sandbar is an interface company in New York City. We aim to expand human thinking. Our team has built software, ML, hardware, and consumer products across Meta, CTRL-labs, Apple, Peloton, and Equinox.

Our first product is Stream, is private voice ring that extends your thinking. Stream has been featured in WSJ, Bloomberg, Wired, and Time's Best Inventions of the Year.

Join us in creating technology that extends human thinking.

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

Opportunity

Software Engineering work from LinkedIn, X, Reddit and Upwork, in one list.

Each morning you get everything that fits, strongest first.

Software Engineering$160k+

Find me work

By the team behind techroles.

Find me work
Opportunity

Software Engineering work from LinkedIn, X, Reddit and Upwork, in one list.

Each morning you get everything that fits, strongest first.

Find me work

By the team behind techroles.