Applied AI Engineer, Startups
This listing is for an Applied AI Engineer, Startups role at OpenAI, in Tokyo, Japan. It is listed as a full-time position with hybrid working.
DGJ summary of this job
Our own short read of this listing, built only from the facts it gives. The employer’s original text follows further down.
This listing is for an Applied AI Engineer, Startups role at OpenAI, in Tokyo, Japan. It is listed as a full-time position with hybrid working.
Reading the advert, the employer asks for 5+ years of experience and Japanese and English language skills.
Skills and tools named in the text include Python, JavaScript and LLM.
No salary is given in this listing, so check the official pay figures in the DGJ Insight section below where they exist.
Benefits mentioned in the advert: relocation support.
The advert does not mention visa sponsorship. If you would move to Japan for this job, check the official work permit route first (DGJ Insight lists it where we have it).
Dev Global Jobs found this job on Ashby on Nov 2, 2026.
- Employer
- OpenAI
- Location
- Tokyo, Japan
- Work mode
- hybrid
- Job type
- Full-time
- Pay
- Not stated by the employer
- Experience asked
- 5+ years
- Languages asked
- Japanese and English
- Found
- Nov 2, 2026 on Ashby
- Employer text
- 850 words, about 4 min to read
- Apply only on the official page (jobs.ashbyhq.com). Dev Global Jobs is not the employer and never asks for a fee.
- Compare your own experience with the 5+ years the advert asks for, and show it clearly near the top of your CV.
- Mirror the skills the advert names (Python, JavaScript and LLM) in your CV where you really have them; applicant tracking systems look for these words.
- Say your level in Japanese and English plainly (for example B2 or C1).
- Read the employer’s full text below (about 4 min) before you apply.
- Build or check your CV with the free DGJ CV Builder.
DGJ Insight
Our own data about this role and place, from official statistics and our live job index.
Source: OECD Average annual wages, 2025
UN living-cost index for Tokyo (ICSC post adjustment 45.2), as of 1 Oct 2026.
Source: ICSC post adjustment classifications (icsc.un.org)
- Engineer / Specialist in Humanities / International Services: Employment in a professional field with a degree or experience
- Highly Skilled Professional: Points-based status
- Specified Skilled Worker: Skilled work in listed industry fields with tests
Official routes: Immigration Services Agency
About the role
Full text from the employer, as published on Ashby, arranged into sections. Nothing added or removed.
01ABOUT THE TEAM
The Applied AI Engineering team is responsible for ensuring the safe and effective deployment of Generative AI applications for developers and startups. We act as a trusted advisor and thought partner for our customers, working to build an effective backlog of GenAI use cases for their industry and drive them to production through strong technical guidance. OpenAI's customers represent a range of diverse backgrounds and maturity, from early-stage startups to late-stage startups.
02ABOUT THE ROLE
We are seeking a technically proficient, business-minded Applied AI Engineer to help push the frontier of advanced AI with our strategic startup customers. You'll work with some of the most exciting AI startups in the world, guiding them through ideation, development, delivery, and scaling to accelerate and maximize the value of what they build on our platform.
You will have the opportunity to work on the most novel and creative use cases being built on our API, serving as a critical partner in collecting and delivering high-fidelity product and model feedback internally. You will collaborate closely with Sales, Solutions Engineering, Applied Research, and Product teams, and you will report to the Startups Applied AI Lead.
This role is based in our Tokyo, Japan office. We use a hybrid work model of 3 days in the office per week and offer relocation assistance to new employees.
03IN THIS ROLE, YOU WILL
- Partner closely with strategic startup customers as their technical thought partner to build novel applications on our API, helping them rapidly move from ideation to scale.
- Provide proactive guidance to maximize business impact and accelerate application development.
- Experiment and prototype alongside customers, demonstrating practical use cases.
- Contribute to open-source resources and scale the function by sharing knowledge, codifying best practices, and publishing useful resources.
- Synthesize and deliver valuable feedback to the Product and Research teams.
- Build relationships within the startup ecosystem, serving as a technical partner to both individual customers and the broader community.
04YOU’LL THRIVE IN THIS ROLE IF YOU
- Have 5+ years of experience as a software engineer, ML engineer or equivalent, ideally in a startup environment; experience as a founder or founding engineer is highly valued.
- Have passion for startups and a belief in their potential to become future large enterprises.
- Are proficient in Python, JavaScript, and a strong grasp of AI/LLM best practices.
- Built and/or delivered prototypes on top of our API platform.
- Can proactively identify opportunities for maximizing our customers’ business value through leveraging the OpenAI API.
- Own problems end-to-end and are willing to pick up whatever knowledge you're missing to get the job done.
- Have a humble attitude, an eagerness to help your colleagues, and a desire to do whatever it takes to make the team succeed.
- Are an effective, high throughput operator who can drive multiple concurrent projects and prioritize ruthlessly.
- Are able to speak Japanese and English fluently.
About OpenAI
OpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artificial intelligence benefits all of humanity. We push the boundaries of the capabilities of AI systems and seek to safely deploy them to the world through our products. AI is an extremely powerful tool that must be created with safety and human needs at its core, and to achieve our mission, we must encompass and value the many different perspectives, voices, and experiences that form the full spectrum of humanity.
We are an equal opportunity employer, and we do not discriminate on the basis of race, religion, color, national origin, sex, sexual orientation, age, veteran status, disability, genetic information, or other applicable legally protected characteristic.
For additional information, please see OpenAI’s Affirmative Action and Equal Employment Opportunity Policy Statement https://cdn.openai.com/policies/eeo-policy-statement.pdf.
Background checks for applicants will be administered in accordance with applicable law, and qualified applicants with arrest or conviction records will be considered for employment consistent with those laws, including the San Francisco Fair Chance Ordinance, the Los Angeles County Fair Chance Ordinance for Employers, and the California Fair Chance Act, for US-based candidates.
For unincorporated Los Angeles County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: protect computer hardware entrusted to you from theft, loss or damage; return all computer hardware in your possession (including the data contained therein) upon termination of employment or end of assignment; and maintain the confidentiality of proprietary, confidential, and non-public information.
In addition, job duties require access to secure and protected information technology systems and related data security obligations.
To notify OpenAI that you believe this job posting is non-compliant, please submit a report through this form https://form.asana.com/?d=57018692298241&k=5MqR40fZd7jlxVUh5J-UeA. No response will be provided to inquiries unrelated to job posting compliance.
We are committed to providing reasonable accommodations to applicants with disabilities, and requests can be made via this link https://form.asana.com/?k=bQ7w9h3iexRlicUdWRiwvg&d=57018692298241.
OpenAI Global Applicant Privacy Policy https://cdn.openai.com/policies/global-employee-and-contractor-privacy-policy.pdf
At OpenAI, we believe artificial intelligence has the potential to help people solve immense global challenges, and we want the upside of AI to be widely shared. Join us in shaping the future of technology.
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