AI Deployment Engineer, Codex | Korea

OpenaiOpenai·Remote(Seoul, South Korea)
Software Development
Excel

WFA Digital Insight

As demand for AI-driven solutions grew 27% in 2025, companies like Openai are at the forefront of innovation. With a rising need for skilled professionals who can harness the power of AI, this role stands out for its unique blend of technical expertise and customer-facing leadership. Candidates should be aware that a strong background in software engineering, AI coding tools, and Excel is crucial, alongside the ability to communicate complex concepts to diverse audiences. Before applying, consider how your skills align with the evolving landscape of AI adoption in the tech industry.

Job Description

About the Role

The AI Deployment Engineer position at Openai represents a critical juncture where technical prowess meets customer-centric strategy. As a member of the Codex Deployment Engineering team, you will be integral in guiding the adoption of Openai's coding tools across various stages of the software development lifecycle. Your role will involve partnering closely with engineering teams and leaders to design, validate, and scale AI-enhanced development workflows, leveraging Codex to prototype, build, and deploy innovative solutions.

The Codex Deployment Engineering team operates as a trusted technical partner to its clientele, which encompasses both digital-native companies and global enterprises. Your day-to-day activities will be characterized by a deep engagement with these customers, understanding their unique challenges, and developing tailored solutions that accelerate their software development processes.

This role is highly cross-functional, requiring you to navigate technical architecture, product strategy, and customer-facing leadership with ease. Collaboration with multiple departments, including Sales, Solutions Engineering, Product, and Applied Engineering, will be pivotal in advocating for customer needs, shaping product direction, and ensuring the successful deployment of intelligent coding systems.

What You Will Do

  • Serve as the primary technical subject matter expert on Openai Codex for a diverse portfolio of customers, embedding deeply to enable their engineering teams and build coding workflows.
  • Collaborate directly with customers to design and implement AI-enhanced development workflows, spanning from rapid prototyping to scalable production rollout.
  • Develop high-quality demos, reference implementations, and workflow automations using Codex, integrating it into your development process.
  • Lead comprehensive workshops, technical deep dives, and hands-on enablement sessions to facilitate the adoption of AI coding tools within engineering organizations.
  • Contribute valuable technical content, including examples, guides, patterns, and best practices, to the Openai Cookbook, supporting the broader developer community in accelerating 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 articulating how AI coding tools align with their SDLC, technical roadmap, and organizational workflows.
  • Act as a trusted advisor on solution architecture, operational readiness, model configuration, security considerations, and best-practice adoption.

What We Are Looking For

  • Minimum 8 years of experience in post-sales engineering or solutions architecture, with a proven track record of working directly with customers.
  • At least 2 years of software engineering experience, coupled with a strong understanding of the software development life cycle.
  • Proficiency in leveraging AI coding tools, with a deep understanding of what enhances developer productivity.
  • Experience in building demos, integrations, and prototypes that articulate the capabilities of Codex.
  • Strong background in delivering large-format workshops or technical training to engineering teams, with the ability to craft engaging, hands-on sessions.
  • Contributions to public technical guides, patterns, or examples, with a focus on clarity and community impact.
  • Ability to communicate complex technical concepts in clear, persuasive written and verbal form.
  • Excitement about navigating ambiguous, rapidly evolving problem spaces to iterate toward novel solutions.

Nice to Have

  • Experience with Excel and its applications in data analysis and workflow automation.
  • Familiarity with the Korean market and technological trends in the region.
  • Knowledge of the current AI landscape and emerging technologies.
  • Participation in open-source projects or personal coding initiatives that showcase innovation and problem-solving skills.

Benefits and Perks

  • Competitive salary package, reflecting your expertise and the value you bring to the role.
  • Hybrid work model, with 3 days in the office per week, offering a balance between collaboration and remote work flexibility.
  • Relocation assistance for new employees, supporting your transition to Seoul, South Korea.
  • Opportunities for professional growth and development within a pioneering AI company.
  • Access to cutting-edge technologies and tools, enhancing your ability to drive innovation.

How to Stand Out

  • Ensure your proficiency in AI coding tools is evident in your portfolio, highlighting projects where you've customized your developer workflow.
  • Develop a strong understanding of Excel and its potential applications in workflow automation and data analysis to stand out.
  • Prepare examples of how you've led workshops or training sessions, focusing on what made them engaging and effective.
  • Be ready to articulate your perspective on what makes engineers more productive, tying it back to your experience with AI-enhanced development workflows.
  • Consider reaching out to current or former employees to gain insights into the company culture and what makes a candidate successful in this role.
  • Tailor your application materials, especially your cover letter, to address how your skills and experience align with the evolving needs of the tech industry and Openai's mission.

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