# Applied AI Engineer, Codex

**Company**: OpenAI
**Location**: Singapore
**Work arrangement**: hybrid
**Experience**: senior
**Job type**: Full time
**Category**: Engineering
**Industry**: Technology
**Wikidata**: https://www.wikidata.org/wiki/Q124605186

**Apply**: https://jobs.ashbyhq.com/openai/02ec1893-17df-420c-8d19-48eca8edd884?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply
**Canonical**: https://yubhub.co/jobs/job_84824472-499

## Description

We are seeking a technically deep, creativity-driven Applied AI Engineer who is already a power user of AI coding tools and passionate about pushing the boundaries of developer productivity.

You will partner directly with engineering leaders and hands-on builders to design, validate, and scale advanced AI workflows, often using Codex to prototype and build the very demos, integrations, and automations customers ultimately adopt.

This is a highly cross-functional role that blends technical architecture, product strategy, and customer-facing leadership.

**Responsibilities**

- Serve as the primary technical subject matter expert on OpenAI Codex for a portfolio of customers, embedding deeply with them to enable their engineering teams and build coding workflows.

- Partner directly with customers to design and implement AI-enhanced development workflows, from rapid prototyping through scalable production rollout.

- Build high-quality demos, reference implementations, and workflow automations, using Codex itself as part of your development process.

- Lead large-format workshops, technical deep dives, and hands-on enablement sessions that help engineering organizations adopt AI coding tools effectively and safely.

- Contribute technical content including examples, guides, patterns, and best practices to the OpenAI Cookbook to help the broader developer community accelerate their work with Codex.

- Gather high-fidelity product insights from real customer deployments and translate them into clear product proposals and model feedback for internal teams.

- Influence customer strategy and decision-making by framing how AI coding tools fit into their SDLC, technical roadmap, and organizational workflows.

- Serve as a trusted advisor on solution architecture, operational readiness, model configuration, security considerations, and best-practice adoption.

**Requirements**

- Ability to speak Mandarin is a requirement as you will be working with Mandarin-speaking customers and/or vendors in the role.

- Have 5+ years of technical consulting, post-sales engineering, solutions architecture, or similar experience working directly with customers.

- Are an active power user of AI coding tools and have deeply customized your own developer workflow; you have a point of view on what makes engineers more productive.

- Enjoy building scrappy, high-signal demos, integrations, and prototypes that clearly articulate what Codex can enable, often using Codex to accelerate your own development process.

- Have experience delivering large, high-impact workshops or technical training to engineering teams and know how to craft sessions that are engaging, hands-on, and outcomes-driven.

- Have contributed technical guides, patterns, or examples publicly and care about clarity, pedagogy, and community impact.

- Communicate complex technical concepts in clear, persuasive written and verbal form especially when helping customers make strategic decisions about where and how to apply AI.

- Are excited by ambiguous, rapidly evolving problem spaces and enjoy iterating toward novel solutions hand-in-hand with customers.

- Care about customer success, reliability, safety, and operational excellence as much as you care about technical ingenuity.

## Skills

### Required
- AI coding tools
- technical consulting
- solutions architecture
- Mandarin language

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Source: [Apply at jobs.ashbyhq.com](https://jobs.ashbyhq.com/openai/02ec1893-17df-420c-8d19-48eca8edd884?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply)