Fullstack Software Engineer, OpenAI
$160-385k
Plus generous equity
AI research and development platform
Job no longer available
AI research and development platform
1001+ employees
Job no longer available
$160-385k
Plus generous equity
1001+ employees
Company mission
To ensure that artificial general intelligence benefits all of humanity.
Role
Who you are
- 5+ years of relevant engineering experience at tech and product-driven companies
- Proficiency with JavaScript, React, and other web technologies
- Proficiency with some backend language (we use Python)
- Some experience with relational databases like Postgres/MySQL
- Interest in AI/ML (direct experience not required)
- Ability to move fast in an environment where things are sometimes loosely defined and may have competing priorities or deadlines
- We are looking for a self-starter engineer who loves building new products in an iterative and fast-moving environment
What the job involves
- In this role, you will be bringing our large language models to millions of users around the world
- Our users include everyday enthusiasts as well as professionals for ChatGPT, and everyone from hobbyists to large enterprises for the OpenAI API — you’ll interface directly with users to develop the features they want most!
- You will also collaborate closely with the research teams that created the core models and work with them on continual improvement
- You will be a key part of the effort to push these technologies forward, and onto the next 100x users
- Own the development of new customer-facing ChatGPT and OpenAI API features and product experiences end-to-end
- Talk to users to understand their problems and design solutions to address them
- Work with the research team to get relevant feedback and iterate on their latest models
- Collaborate with a cross-functional team of engineers, researchers, product managers, designers, and operations folks to create cutting-edge products
- Optimize applications for speed and scale
Our take
OpenAI aims to research and deploy AGI (Artificial General Intelligence) that is safe, controllable and beneficial to all of humanity. The company began its mission by developing an API that can solve language-based tasks, such as answering written questions or pulling up relevant documents based on a query.
Following the launch of ChatGPT in November 2022, which gained more than 1 million users in its first 5 days and is already worth billions, OpenAI announced a paid version named ChatGPT Plus which will be launched in the US first.
It is worth noting that OpenAI is not without controversy. Its products have sparked conversations regarding the morals and implications of AI tools, and recent investigations have uncovered misalignments between the company's public commitments and its alleged operations behind closed doors.
Whilst AI applications can be found in a vast variety of tech startups, this generally consists of the automation of algorithmic tasks such as data analysis and organization. OpenAI’s approach to designing true human-like artificial intelligence is futuristic, but with support from its high-profile partners (such as Microsoft), an annualised revenue reported at $ 2 billion in 2023, and the clear success of its products have the company well set to continue bringing advanced AI to the public.
Kirsty
Company Specialist at Welcome to the Jungle
Insights
42% employee growth in 12 months
Company
Funding (last 2 of 10 rounds)
Feb 2026
$110bn
LATE VC
Dec 2025
$1bn
LATE VC
Total funding: $179.9bn
Company benefits
- Health/Dental/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
Company HQ
Mission District, San Francisco, CA
Leadership
Sam Altman
(CEO)Former Y Combinator President & Chairman.
Ilya Sutskever
(Chief Scientist)Initially served as the company's Research Director, then became Chief Scientist in 2018. Co-founded DNNResearch and previously worked at Google as a Research Scientist.
Greg Brockman
(President & Chairman)Previously served as CTO of the company. Founding Engineer and former CTO of Stripe.
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