OpenAI · 5 hours ago
Backend Software Engineer - B2B Applications
United States
Full-time
Remote
Senior Level
7+ years expOpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artificial intelligence benefits all of humanity. They are seeking backend engineers to design and scale the systems that drive their developer and enterprise-facing products, focusing on architecting and maintaining services and infrastructure.
Artificial Intelligence (AI)Generative AIMachine LearningNatural Language ProcessingSaaS
Responsibilities
Own the end-to-end development lifecycle for new platform capabilities and integrations with other systems
Collaborate closely with product, design and external customers to understand problems and implement effective solutions
Work with the research team to improve our next generation of models
Qualification
Required
7+ years of professional engineering experience (excluding internships) in relevant roles at tech and product-driven companies
Are proficient in one or more backend languages (e.g., Python, Go, Rust, Typescript or similar) and distributed systems concepts
Enjoy building infrastructure that supports billions of requests and petabytes of data
Care deeply about reliability, safety, and performance in production environments
Proven ability to thrive in fast-growing, product-driven companies by effectively navigating loosely defined tasks and managing competing priorities or deadlines
Preferred
Former founder, or early engineer at a startup who has built a product from scratch is a plus
Interest in AI/ML (direct experience not required)
Company
OpenAI
OpenAI is an AI research and deployment company that develops advanced AI models, including ChatGPT. It is a sub-organization of OpenAI Foundation.
201-500 employees
H1B Sponsorship
OpenAI has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (1)
2024 (1)
2023 (1)
2022 (18)
2021 (10)
2020 (6)
Funding
Current Stage
Growth StageTotal Funding
$79BKey Investors
The Walt Disney CompanySoftBankThrive Capital
2025-12-11Corporate Round· $1B
2025-10-02Secondary Market· $6.6B
2025-03-31Series Unknown· $40B
Leadership Team
Sam Altman
CEO & Co-Founder
Greg Brockman
President, Chairman, & Co-Founder
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Company data provided by crunchbase