← all jobs

[Remote] Frontend Software Engineer, Codex App

Work from home Full-time role Hiring

Note: The job is a remote job and is open to candidates in USA. OpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artificial intelligence benefits all of humanity. They are hiring a Frontend Software Engineer to build a top-tier desktop experience for the Codex App, focusing on creating a reliable and high-performance user interface for working with agents.

Responsibilities

  • Build and ship polished, high-performance UI across the Codex desktop app and IDE extension
  • Partner tightly with design to turn prototypes into production-quality experiences (layout, motion, typography, interaction details)
  • Iterate on future interfaces for interacting with agents: delegation, task timelines, status/progress, handoffs, review, and control surfaces
  • Own frontend architecture decisions (component systems, state management, navigation, rendering performance)
  • Improve quality and reliability through testing, instrumentation, and thoughtful UX for failure modes
  • Collaborate with platform/model/backend partners to integrate new capabilities into cohesive product flows

Skills

  • Have strong experience with modern frontend stacks (React, TypeScript) and a high bar for UI craft
  • Love design engineering: sweating the details while keeping velocity
  • Have built desktop-caliber product experiences (Electron or similar), and care about performance, responsiveness, and 'it just feels right.'
  • Enjoy exploring ambiguous problems and iterating rapidly with design and product
  • Think in end-to-end workflows, not isolated screens
  • Have experience with developer tools or IDE extensions (nice-to-have)

Company Overview

  • OpenAI is an AI research and deployment company that develops advanced AI models, including ChatGPT. It is a sub-organization of OpenAI Foundation. It was founded in 2015, and is headquartered in San Francisco, California, USA, with a workforce of 1001-5000 employees. Its website is https://www.openai.com.
  • Company H1B Sponsorship

  • OpenAI has a track record of offering H1B sponsorships, with 57 in 2026, 103 in 2025, 74 in 2024, 15 in 2023, 18 in 2022, 10 in 2021, 6 in 2020. Please note that this does not guarantee sponsorship for this specific role.
  • More open positions

    [Remote] Sr. Software Engineer - Full Stack

    Work from home Full-time role

    [Remote] Staff AI Builder (AI Native Mobile Engineer), Family AI Lab

    Work from home Full-time role

    [Remote] Growth Account Executive - Expansion

    Work from home Full-time role

    [Remote] Account Executive - Commercial Sales (Future Opportunities)

    Work from home Full-time role

    [Remote] Human Resources Consultant

    Work from home Full-time role

    Principal Software Engineer - Platform Technology (REMOTE)

    Work from home Full-time role

    Experienced Remote Part-Time Data Entry Specialist - Flexible Schedule with Competitive Weekly Compensation at careerzynith

    Work from home Full-time role

    Experienced Bilingual Customer Service Representative – Spanish Language Support for Global Clients at careerzynith

    Work from home Full-time role

    Senior Enterprise New Logo Account Executive | Healthcare

    Work from home Full-time role

    Jr. Social Media Manager

    Work from home Full-time role

    Schadensachbearbeiter*in Versicherung (Innendienst) - 100% remote möglich

    Work from home Full-time role

    Experienced Customer Service Representative – Unlock a Rewarding Career from Home with careerzynith

    Work from home Full-time role

    Post trade Business Analyst - H/F

    Work from home Full-time role

    Middle School Electives Teacher

    Work from home Full-time role

    Remote Customer Service & Data Entry Representative – Claims Coordination Support Specialist

    Work from home Full-time role

    [Remote] Senior Account Executive

    Work from home Full-time role

    Software Engineer, iOS Core Product - Las Vegas, NV, USA

    Work from home Full-time role

    Image Analyst, Precision Medicine

    Work from home Full-time role

    Senior Sales Representative - Pelvic Health- Fort Worth, TX

    Work from home Full-time role

    [Remote] Systems Sales Account Manager - Northeast Region

    Work from home Full-time role

    Enterprise Workday Administrator

    Work from home Full-time role