Backend Software Engineer

San Franciscofull timeOn Site

Apply on Employer Site

Backend Software Engineer at David AI · LumiJobs

entry

$165k–$225k

H1B: no

David AI Backend Software Engineer at David AI builds scalable backend systems and data pipelines for processing large-scale audio data. The role involves collaborating with researchers to deploy backend infrastructure supporting new data collection.

Responsibilities

As a Backend Engineer at David AI, you'll build the systems and infrastructure that power how our users process and make sense of the audio data they'll use to train their models, working closely with researchers to consistently iterate on how to best collect our data.
Design and build scalable backend systems and core data processing pipelines that derive actionable insights from terabytes of audio data every day.
Architect and maintain the APIs and services that power features thousands of users interact with daily.
Build, deploy, and evaluate LLM and DSP based solutions to increase our customers' understanding of nuanced features across our datasets.
Iterate rapidly on our research hypotheses by working closely with researchers and our Operations team to deploy backend infrastructure that supports new data collection.
Stay up-to-date with cutting edge technologies and frameworks to apply to our current product offering across backend engineering, data engineering, machine learning, and signal processing.

Qualification

Emphasis on building robustSome technologies we work withNode

Required

2+ years of backend engineering experience.
Strong backend fundamentals with experience designing scalable systems, APIs, and data pipelines that handle significant scale and volume.
A proven track record of delivering engineering solutions that contributed value to customers.
Experience working in a high-pace environment where constant progress was enabled by detail-oriented execution.
Emphasis on building robust, reliable infrastructure that supports highly polished, production-grade products.
AI/ML or audio experience is not required but you should be excited to learn.

Preferred

Educational or professional experience with digital signal processing and a deep understanding of speech.
Experience building and deploying ML models in a production environment.
Led (managed or tech-led) engineering teams in high-growth environments.
Some technologies we work with
Node.js, tRPC, PostgreSQL, AWS, Trigger.dev, WebRTC, FFmpeg, TypeScript.

Benefits

Dental
Vision
401(k)
PTO

Company

David AI

View company page

Source: ashby

Active within the past hour

More roles at David AI

Recruiting Coordinator

San Francisco

Product Manager, Research

San Francisco

Technical Product Manager

San Francisco

Frontend Software Engineer

San Francisco

Boost Your Interview Chances

Improve Resume Match Score

Free

Your Score

9.0

Strong Applicant

Must-Have Skills for This Role

Emphasis on building robustSome technologies we work withNode

Optimize my Resume

Apply Faster with Autofill

Free

Save your profile once. LumiJobs pre-fills the employer's application form so you stop re-typing the same answers on every site.

Apply With Autofill

Or skip LumiJobs's tools and submit directly on the employer's career site.

Apply on Employer Site