Software Engineer, Reliability
Site Reliability Engineer · Senior · Full Time
Opens OpenAI's application page
Role
What you'll do.
OpenAI is seeking a Software Engineer, Reliability to join their Applied Engineering team in building scalable, resilient infrastructure that safely delivers AI technology to millions of users worldwide. This role focuses on designing fault-tolerant systems, implementing automation tools, and maintaining reliability standards while supporting OpenAI's rapid growth in the competitive AI landscape.
Responsibilities
- Infrastructure Scalability Design: Design and implement solutions to ensure infrastructure scales to meet rapidly increasing demands from OpenAI's growing user base
- Testing Platform Development: Build and maintain load, chaos, and synthetic testing software for development teams to enhance system reliability
- Automation Tool Development: Create and maintain automation tools to streamline repetitive tasks and improve overall system reliability
- Resource Lifecycle Management: Build and maintain platforms for CPU/storage, GPU, and network lifecycle management to drive efficiency and dynamic optimization
- Fault-Tolerant System Design: Implement fault-tolerant and resilient design patterns to minimize service disruptions and ensure high availability
- SLO/SLI Management: Develop and maintain service level objectives (SLOs) and service level indicators (SLIs) to measure and ensure system reliability
- Cross-Functional Collaboration: Partner with researchers, engineers, product managers, and designers to bring new AI features and research capabilities to market
- Incident Response: Participate in on-call rotation to respond to critical incidents and ensure 24/7 system availability for global users
Qualifications
What we look for.
Technical
Cloud Infrastructure Proficiency
Strong expertise in cloud platforms (AWS, GCP, Azure) for building scalable systems
Programming Skills
Proficiency in programming languages such as Python, Go, or similar for automation and tool development
Container Technologies
Experience with Docker containerization and Kubernetes orchestration platforms
Infrastructure as Code
Knowledge of IaC tools like Terraform or CloudFormation for automated infrastructure management
Observability Tools
Experience with monitoring tools such as DataDog, Prometheus, Grafana, and Splunk
Microservices Architecture
Understanding of microservices architecture and service mesh technologies
Cloud Security
Knowledge of security best practices in cloud environments and secure system design
Education
Bachelor's Degree
Bachelor's degree in Computer Science, Information Technology, or related field (or equivalent work experience)
Experience
Reliability Engineering Experience
Proven experience as a Software Engineer focused on reliability or similar role in fast-paced, rapidly scaling companies
Problem-Solving Skills
Excellent problem-solving and troubleshooting skills for complex distributed systems
Cross-Functional Collaboration
Experience collaborating with cross-functional teams to ensure reliability and scalability in feature development
End-to-End Ownership
Track record of owning problems end-to-end and accelerating engineering reliability through excellent tooling
Skills
Required
Cloud Infrastructure
Strong proficiency in major cloud platforms (AWS, GCP, Azure) for scalable system design
Programming Languages
Proficiency in languages like Python, Go, or similar for automation and infrastructure development
Container Orchestration
Experience with Docker containerization and Kubernetes orchestration platforms
Infrastructure as Code
Knowledge of IaC tools such as Terraform or CloudFormation for automated provisioning
Observability and Monitoring
Experience with tools like DataDog, Prometheus, Grafana, and Splunk for system monitoring
Problem-Solving
Excellent troubleshooting skills for complex distributed systems and performance optimization
Communication Skills
Strong written and verbal communication abilities for cross-functional collaboration
Preferred
Microservices Architecture
Nice to haveUnderstanding of microservices design patterns and service mesh technologies
Cloud Security
Nice to haveKnowledge of security best practices and compliance requirements in cloud environments
Chaos Engineering
Nice to haveExperience with chaos engineering principles and tools for resilience testing
Load Testing
Nice to haveExperience with performance testing tools and methodologies for high-scale systems
SRE Principles
Nice to haveDeep understanding of Site Reliability Engineering practices and methodologies
Tech stack
Languages
Frameworks
Databases
Tools
Other
Compensation
Pay and benefits.
Base·USD 230,000 – 490,000
Equity·Stock options
Benefits
Equity Compensation
Stock options and equity participation in OpenAI's growth as a leading AI company
Relocation Assistance
Comprehensive relocation support for new employees moving to San Francisco
Equal Opportunity Employment
Inclusive workplace with non-discrimination policies and equal opportunity for all qualified candidates
Reasonable Accommodations
Support for applicants with disabilities through accommodation requests and accessibility resources
Mission-Driven Work
Opportunity to work on cutting-edge AI technology that benefits humanity and shapes the future of technology
Process
Interview steps.
- 01
Initial Application Review
Resume and portfolio review focusing on reliability engineering experience and technical skills
- 02
Phone/Video Screening
Initial conversation with recruiter or hiring manager about background, motivation, and role fit
- 03
Technical Phone Interview
Technical discussion covering system design, reliability principles, and problem-solving approach
- 04
System Design Interview
In-depth system design session focusing on scalability, reliability, and infrastructure architecture
- 05
Technical Deep Dive
Hands-on technical interview covering specific technologies, tools, and real-world scenarios
- 06
Team Collaboration Interview
Behavioral interview assessing cross-functional collaboration skills and cultural fit
- 07
Final Interview Round
Final interviews with senior team members and stakeholders, including discussion of OpenAI's mission alignment
Full posting
Original listing.
Join the engineering teams that bring OpenAI’s ideas safely to the world!!
The Applied Engineering team works across research, engineering, product, and design to bring OpenAI’s technology to consumers and businesses. We seek to learn from deployment and distribute the benefits of AI, while ensuring that this powerful tool is used responsibly and safely. Safety is more important to us than unfettered growth.
About the Role
As OpenAI continues to grow, we are looking for experienced, problem-solving engineers to ensure our systems scale. Our success depends on our ability to quickly iterate on products while also ensuring that they are performant and reliable. You will work in a deeply iterative, collaborative, fast-paced environment to bring our technology to millions of users around the world, and ensure it’s delivered with safety and reliability in mind. Successful candidates will play a crucial role in ensuring the reliability, scalability, and performance of our systems as we continue to expand. As a reliability expert, you will be at the forefront of maintaining and enhancing the stability, scalability, and performance of our rapidly evolving infrastructure. You will work closely with cross-functional teams, including software engineers, product managers, and data scientists, to build and maintain resilient systems that can handle our growing user base and workload.
In this role, you will:
Design and implement solutions to ensure the scalability of our infrastructure to meet rapidly increasing demands.
Build and maintain the load, chaos and synthetic testing software leveraged by development teams to make the systems they design and operate more reliable.
Build and maintain automation tools to streamline repetitive tasks and improve system reliability.
Build and maintain the platform for CPU/storage, GPU, and network lifecycle management to drive efficiency, accountability and support dynamic optimization of our resources.
Implement fault-tolerant and resilient design patterns to minimize service disruptions.
Develop and maintain service level objectives (SLOs) and service level indicators (SLIs) to measure and ensure system reliability.
Partner with researchers, engineers, product managers, and designers to bring new features and research capabilities to the world.
Participate in an on-call rotation to respond to critical incidents and ensure 24/7 system availability.
You might thrive in this role if you:
Have a track record of accelerating engineering reliability by empowering your fellow engineers with excellent tooling and systems.
Have a humble attitude, an eagerness to help your colleagues, and a desire to do whatever it takes to make the team succeed.
Own problems end-to-end, and are willing to pick up whatever knowledge you're missing to get the job done.
Enjoy seeking out and addressing bottlenecks and areas for performance improvement in our systems.
Utilize Infrastructure as Code (IaC) principles to automate infrastructure provisioning and configuration management.
Are experienced in collaborating with cross-functional teams to ensure that reliability and scalability are considered in the design and development of new features and services.
Qualifications:
Bachelor's degree in Computer Science, Information Technology, or a related field (or equivalent work experience).
Proven experience as an SWE focused on reliability or a similar role in a fast-paced, rapidly scaling company.
Strong proficiency in cloud infrastructure.
Proficiency in programming languages.
Experience with containerization technologies and container orchestration platforms like Kubernetes.
Knowledge of IaC tools such as Terraform or CloudFormation.
Excellent problem-solving and troubleshooting skills.
Strong communication and collaboration skills.
Experience with observability tools such as DataDog, Prometheus, Grafana and Splunk.
Experience with microservices architecture and service mesh technologies.
Knowledge of security best practices in cloud environments.
This role is exclusively based in our San Francisco HQ. We offer relocation assistance to new employees.
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.
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. 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.
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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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