Ovii Job Board

Software Engineer, Platform

Cartesia

San Francisco, United States • Onsite - San Francisco, United States • Full-Time

Posted 2026-07-14 USD 180,000 - USD 250,000 per year Tech & Engg

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Job Description

Ovii's Interpretation of the Role

As a Software Engineer on the Platform team, you will design and implement low‑latency, scalable model‑inference services and data pipelines that power real‑time multimodal AI. You’ll work closely with research and product engineers, writing clean Go/Python code and shaping high‑impact products.

Role Snapshot

  • Build low‑latency model inference and serving stack
  • Develop large‑scale distributed data pipelines
  • Collaborate with research and product teams
  • Write clean, maintainable Go and Python code
  • Ensure performance, reliability, and observability
  • Operate with high autonomy on product direction

Must-Have Requirements

  • Strong engineering skills
  • Go
  • Python
  • Experience building large‑scale distributed systems
  • Low‑latency serving
  • Reliability and observability
  • large‑scale distributed systems
  • high‑performance, low‑latency services

Nice-to-Have Signals

  • Background in machine learning or generative models
  • Next.js
  • machine learning or generative model work

Work Setup

  • Location: San Francisco, USA
  • Work mode: ONSITE
  • Employment type: Full-Time

Eligibility Gates

  • Work authorization: Must be eligible for employment (E‑Verify)
  • Visa sponsorship: yes
  • Background check: Form I‑9 verification

Not Specified in JD

  • Salary range
  • Remote eligibility
  • Education requirement
  • Certifications

What You'll Likely Work On

  • Design and implement a low‑latency, scalable inference stack for foundation models
  • Create high‑throughput data processing and evaluation pipelines for model training
  • Partner with research scientists to translate cutting‑edge algorithms into production services
  • Write production‑grade Go and Python services within a monorepo environment
  • Instrument systems for performance, reliability, and observability at scale
  • Drive technical decisions and deliver zero‑to‑one features amid ambiguous requirements

Good Fit If You Have

  • Enjoys tackling complex, performance‑critical problems
  • Comfortable learning and adapting to new technologies quickly
  • Has a track record of technical leadership in ambiguous projects

Skills

  • Go
  • Python
  • Next.js (frontend)
  • Distributed systems design
  • Low‑latency serving
  • Data processing pipelines
  • Observability & monitoring
  • Clean code craftsmanship
  • Machine‑learning fundamentals (preferred)