Full-Time

AI Deployment Engineer

Codex

Posted on 5/8/2026

OpenAI

OpenAI

5,001-10,000 employees

Develops safe AI models and tools

No salary listed

Sydney NSW, Australia

Hybrid

Relocation assistance available; hybrid role with 3 days on-site per week in Sydney.

Category
Sales & Solution Engineering (1)
Requirements
  • Have 8+ years of post-sales engineering or solutions architecture, working directly with customers.
  • Have 2+ years of software engineering experience and a strong understanding of the software development life cycle.
  • 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.
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.

OpenAI conducts AI research and deployment to build advanced AI models and tools that help people automate tasks, be more creative, and make better decisions. Its products include ChatGPT, a conversational AI that can write, code, tutor, and assist in interactive tasks, and Sora, which can generate videos from text prompts. OpenAI’s models typically run through cloud-based services and subscriptions, with licensing and partnerships for broader use. The company operates a capped-profit model to balance generating revenue with ensuring safety, ethics, and long-term societal benefits. Its approach emphasizes safety, responsible deployment, and collaboration with researchers, governments, and institutions. The goal is to ensure artificial general intelligence, when it arrives, benefits all of humanity and minimizes risks.

Company Size

5,001-10,000

Company Stage

Late Stage VC

Total Funding

$196B

Headquarters

San Francisco, California

Founded

2015

Simplify Jobs

Simplify's Take

What believers are saying

  • SoftBank pledges $30B more in 2026, valuing OpenAI at $850B with $25B annualized revenue.
  • University of Michigan's $20M investment yields $2B, signaling strong early investor returns.
  • TPG joint venture with billions in PE funding boosts corporate AI adoption rates.

What critics are saying

  • Microsoft divests after $100B spend by June 2026, funding Anthropic and xAI instead.
  • Doubled GPT-5.5 API prices to $5/$30 per million tokens slash 5% subscriber conversions.
  • Europe bans GPT-5.5-Cyber for non-partners post-Mythos, blocking Trusted Access expansion.

What makes OpenAI unique

  • Trusted Access for Cyber grants vetted users GPT-5.4-Cyber for binary reverse engineering.
  • Daybreak platform automates threat prioritization, patching, and fix verification in software development.
  • Deployment Company with 150 Tomoro engineers accelerates enterprise AI integration via partnerships.

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Your Connections

People at OpenAI who can refer or advise you

Benefits

Health insurance

Dental and vision insurance

Flexible spending account for healthcare and dependent care

Mental healthcare service

Fertility treatment coverage

401(k) with generous matching

20-week paid parental leave

Life insurance (complimentary)

AD&D insurance (complimentary)

Short-term/long-term disability insurance (complimentary)

Optional buy-up life insurance

Flexible work hours and unlimited paid time off (we encourage 4+ weeks per year)

Annual learning & development stipend

Regular team happy hours and outings

Daily catered lunch and dinner

Travel to domestic conferences

Growth & Insights and Company News

Headcount

6 month growth

-2%

1 year growth

3%

2 year growth

2%
Daring Fireball
May 8th, 2026
Y Combinator’s Stake in OpenAI

The fact that Paul Graham personally has billions of dollars at stake with OpenAI doesn’t mean that his public opinion on Sam Altman’s trustworthiness and leadership is invalid. But it certainly seems like the sort of thing that ought to be disclosed when quoting Graham as an Altman character reference.

Bloomberg L.P.
Apr 21st, 2026
OpenAI launches ChatGPT Images 2.0 with improved chart and diagram creation

OpenAI is releasing ChatGPT Images 2.0, an updated AI image-generating software designed to create accurate charts and scientific diagrams. The company aims to make its technology more appealing to professionals. Rolling out Tuesday through ChatGPT and Codex AI coding assistant, the new model improves instruction-following and detail incorporation when generating images. It can produce visuals across multiple styles and render text in various languages. The update represents OpenAI's effort to expand its AI capabilities beyond general use cases into professional applications requiring technical precision and accuracy.

Bloomberg L.P.
Apr 17th, 2026
OpenAI loses head of science initiatives and Sora AI video team leader

OpenAI's head of science initiatives and the leader of its Sora AI video team are leaving the company, adding to recent executive departures as the firm reorganises its product portfolio. The exits continue a pattern of senior leadership changes at the artificial intelligence company.

Bloomberg L.P.
Apr 16th, 2026
OpenAI unveils GPT-5.4 to tackle enterprise trust and governance concerns

OpenAI is addressing enterprise adoption challenges with GPT-5.4 "Cyber", focusing on security, trust and governance issues. Erica Brescia, managing director at Redpoint Ventures and OpenAI backer, discussed the development, emphasising that the AI cyber race centres on governance rather than purely technological advancement. The move represents OpenAI's effort to overcome barriers preventing widespread enterprise adoption of its AI systems by prioritising security features in its latest model release.

Bloomberg L.P.
Apr 16th, 2026
OpenAI launches GPT-Rosalind AI model for drug discovery to rival Google

OpenAI has launched GPT-Rosalind, an AI model designed to accelerate drug discovery and life sciences research. The model aims to extract insights from large datasets and help translate scientific studies into healthcare applications. Initially available as a research preview to select business customers, GPT-Rosalind's early users include pharmaceutical company Amgen, vaccine maker Moderna and bioscience research nonprofit the Allen Institute. The launch positions OpenAI alongside other technology companies entering the drug discovery field, as the industry seeks to demonstrate AI's potential for scientific breakthroughs. The ChatGPT maker announced the model's release on Thursday.