Full-Time

Software Engineer

Human Data

Updated on 4/23/2025

OpenAI

OpenAI

1,001-5,000 employees

Develops safe and beneficial AI technologies

Compensation Overview

$255k - $405k/yr

Mid

San Francisco, CA, USA

Hybrid work model of 3 days in the office per week; relocation assistance offered.

Category
Backend Engineering
Software Engineering
Requirements
  • BS/MS/PhD in Computer Science or a related field.
  • 3+ years of industry experience in software development.
  • Experience navigating ambiguous and cross functional environments
  • Willingness and enthusiasm for trying new approaches and technologies.
  • Ability to handle multiple tasks and adapt to changing priorities.
  • Strong communication skills, both written and verbal.
Responsibilities
  • Build and optimize data pipelines for sourcing, curating, and processing human-generated data that enhances model training, fine-tuning, and evaluation.
  • Develop tools and infrastructure that enable scalable data collection, annotation, and quality control processes, working closely with cross-functional teams in research, product, and operations.
  • Collaborate with research teams across all of OpenAI to ensure the data used improves model alignment, reduces harmful outputs, and upholds safety standards.
  • Innovate on model evaluation techniques, leveraging human feedback and synthetic data to assess and improve the capabilities of OpenAI’s models.
  • Contribute to products like ChatGPT and Sora, directly impacting user experiences by ensuring models are trained with the highest-quality human data.

OpenAI develops artificial intelligence technologies aimed at benefiting humanity. The company creates advanced AI models that can perform various tasks, such as automating processes and enhancing creativity. OpenAI's products, like Sora, allow users to generate videos from text descriptions. What sets OpenAI apart from competitors is its capped profit model, which limits how much profit the company can make, ensuring that excess profits are used to maximize the social benefits of AI. OpenAI's goal is to ensure that artificial general intelligence (AGI) is developed safely and ethically, serving a diverse clientele that includes businesses, researchers, and developers.

Company Size

1,001-5,000

Company Stage

Late Stage VC

Total Funding

$63B

Headquarters

San Francisco, California

Founded

2015

Simplify Jobs

Simplify's Take

What believers are saying

  • Flex processing offers cost-effective AI solutions, attracting budget-conscious developers.
  • Acquisition talks with Windsurf could enhance OpenAI's software development capabilities.
  • Memory with Search feature enhances user experience with personalized interactions.

What critics are saying

  • Flex processing might cannibalize revenue from premium AI services.
  • Windsurf acquisition could lead to resource allocation challenges.
  • High valuation increases pressure for quick returns, risking long-term goals.

What makes OpenAI unique

  • OpenAI's capped profit model prioritizes ethical AI development over unlimited profit.
  • The company focuses on safe AGI to benefit all of humanity.
  • OpenAI's unique business model redistributes excess profits for social and economic benefits.

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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

35%

1 year growth

29%

2 year growth

27%
TechCrunch
Apr 23rd, 2025
OpenAI raises $40B funding round

In 2025, 19 U.S. AI startups have raised $100 million or more. Notable rounds include OpenAI's $40 billion round led by SoftBank, valuing it at $300 billion. Anthropic raised $3.5 billion, valuing it at $61.5 billion. SandboxAQ secured $450 million, and Runway raised $308 million. Other significant rounds include Lambda's $480 million and Shield AI's $240 million. The trend of large funding rounds from 2024 continues, with multiple billion-dollar rounds already in 2025.

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Why OpenAI's $3Bn Pursuit of Windsurf Could Reshape the Future of AI-Powered Software Development

Recently, OpenAI entered advanced acquisition talks with Windsurf - formerly known as Codeium - signaling what could become its most strategic and expensive acquisition till date.

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OpenAI introduces Flex processing in API to help developers cut AI usage costs.