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Added 5 mins ago
Software Engineer, Infrastructure & Reliability
CrewAI
Remote, United States
CrewAI is the leading framework and enterprise platform for building and orchestrating multi-agent AI systems, powering 300M+ agent executions per month across thousands of companies. The…
Added 5 mins ago
Senior Full-Stack Engineer, Agent Management Platform
CrewAI
Remote, United States
CrewAI is the leading framework and enterprise platform for building and orchestrating multi-agent AI systems, powering 300M+ agent executions per month across thousands of companies. The…
Added 8 mins ago
AT
Infrastructure Server Engineer (Top Secret)
Apex Technology, Inc.
Los Angeles, CA
- $150,000 to $250,000 USD / year
The IT Engineer (Infrastructure Server Engineer) is responsible for the design, implementation, administration, and optimization of Apex’s technology infrastructure. This role encompasses…
Added 8 mins ago
AT
IT Engineer (Active Top Secret)
Apex Technology, Inc.
Los Angeles, CA
- $150,000 to $250,000 USD / year
The IT Engineer is responsible for the design, implementation, administration, and optimization of Apex’s technology infrastructure. This role encompasses systems engineering, network…
Added 28 mins ago
Network Engineer SA 4.21
Credence
Wright-Patterson Air Force Base, OH
Credence has an immediate need for a Network Engineer at the journeyman level who will be primarily responsible for supporting the AFLCMC Air Force Security Assistance Directorate at Wright…
Added 28 mins ago
Cloud Platform Engineer
Credence
McLean, VA
At least 3 years of progressively responsible experience in cloud engineering, platform engineering, DevOps, infrastructure automation, systems engineering, or a related technical field.
Added 28 mins ago
C
Senior AI Software Engineer
Credence
Rome, NY
- $155,000 to $200,000 USD / year
Credence has an immediate need for a Senior AI Software Engineer to join our growing AI and Automation practice. In this role, you will serve as a senior technical contributor responsible…
Added 28 mins ago
C
Senior Data Engineer
Credence
McLean, VA
- $115,000 to $155,000 USD / year
Credence has an immediate need for a Senior AI Data Engineer to join our growing AI and Automation practice. You will be a technical anchor in our AI and Automation practice. You’ll apply…
Added 28 mins ago
C
Senior Data Engineer
Credence
Boston, MA
- $115,000 to $155,000 USD / year
Credence has an immediate need for a Senior AI Data Engineer to join our growing AI and Automation practice. You will be a technical anchor in our AI and Automation practice. You’ll apply…
Added 28 mins ago
C
Senior Data Engineer
Credence
Warner Robins, GA
- $115,000 to $155,000 USD / year
Credence has an immediate need for a Senior AI Data Engineer to join our growing AI and Automation practice. You will be a technical anchor in our AI and Automation practice. You’ll apply…
Added 28 mins ago
C
Senior Data Engineer
Credence
Wright-Patterson Air Force Base, OH
- $115,000 to $155,000 USD / year
Credence has an immediate need for a Senior AI Data Engineer to join our growing AI and Automation practice. You will be a technical anchor in our AI and Automation practice. You’ll apply…
Added 28 mins ago
C
AI Software Engineer
Credence
Tysons, VA
- $120,000 to $150,000 USD / year
Credence has an immediate need for an AI Software Engineer to join our growing AI and Automation practice. You will be a technical anchor in our AI and Automation practice. You’ll apply…
Added 28 mins ago
C
Senior AI Software Engineer
Credence
Warner Robins, GA
- $155,000 to $200,000 USD / year
Credence has an immediate need for a Senior AI Software Engineer to join our growing AI and Automation practice. In this role, you will serve as a senior technical contributor responsible…
Added 28 mins ago
C
Senior AI Software Engineer
Credence
Wright-Patterson Air Force Base, OH
- $155,000 to $200,000 USD / year
Credence has an immediate need for a Senior AI Software Engineer to join our growing AI and Automation practice. In this role, you will serve as a senior technical contributor responsible…
Added 28 mins ago
C
Senior AI Software Engineer
Credence
Boston, MA
- $155,000 to $200,000 USD / year
Credence has an immediate need for a Senior AI Software Engineer to join our growing AI and Automation practice. In this role, you will serve as a senior technical contributor responsible…
Added 28 mins ago
Cloud Platform Engineer- Entry Level
Credence
Remote, United States
Contribute to Infrastructure as Code (Terraform, CloudFormation) under senior engineer guidance.
Added 28 mins ago
Systems Engineer B-2 (WBZ) 01.6.07
Credence
Tinker Air Force Base, OK
Credence has an immediate opening for a B-2 Systems Engineer (WBZ)at the principal level to support the B-2 Division who is responsible for the modernization, test, production, fielding and…
Added 28 mins ago
Advanced Manufacturing Engineer, RSO 14.19
Credence
WPAFB, OH
Credence has an immediate need for an Advanced Manufacturing Engineer as a senior who will be primarily responsible for supporting Rapid Sustainment Office (AFLCMC/RO) at Wright Patterson…
Added 28 mins ago
C
AI Software Engineer
Credence
Wright-Patterson Air Force Base, OH
- $120,000 to $150,000 USD / year
Credence has an immediate need for an AI Software Engineer to join our growing AI and Automation practice. You will be a technical anchor in our AI and Automation practice. You’ll apply…
Added 28 mins ago
C
AI Software Engineer
Credence
Warner Robins, GA
- $120,000 to $150,000 USD / year
Credence has an immediate need for an AI Software Engineer to join our growing AI and Automation practice. You will be a technical anchor in our AI and Automation practice. You’ll apply…
Added 28 mins ago
C
AI Software Engineer
Credence
Boston, MA
- $120,000 to $150,000 USD / year
Credence has an immediate need for an AI Software Engineer to join our growing AI and Automation practice. You will be a technical anchor in our AI and Automation practice. You’ll apply…
Added 28 mins ago
C
AWS Databricks Engineer
Credence
McLean, VA
- $155,000 to $185,000 USD / year
Credence has an immediate need for an AWS Databricks Engineer to join our growing AI and Automation practice. You will serve as a key technical contributor responsible for designing,…
Added 35 mins ago
TT
Founding Engineer
True Talent Solutions Partners
San Francisco, CA
- $200,000 to $250,000 USD / year
- Strong backend, data infrastructure, and production serving skills, including experience with systems operating at significant scale.
Added 48 mins ago
Software Engineer, Backend
Crazy Maple Studio
Sunnyvale, CA
Design and build the backend systems behind new AI-powered apps, from first prototype to serving real users at scale
Added 1 hour ago
Engineer IV - Svcs RF
Ericsson
WA
Ericsson is looking for an experienced RF Engineer to join the MACS team in the USA. In this role, you will serve as a subject matter expert in RF optimization, lead engineering teams…

OpenAI Inc.

Software Engineer, Backend (Cooperative AI)

Seattle, WA, United States

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Job details

Apply by: Nov 19, 2026
Experience: 4+ years of backend engineering experience at product-driven companies (excluding internships)
Posting language: English
Posted: Oct 19, 2026

Original job description

About the Team The Cooperative AI team is scaling OpenAI with OpenAI. We are building a model powered knowledge system that evolves and learns as our products, systems and customers evolve. We leverage our state of the art models, technologies, and products (some external, some still in the lab) to assist or completely automate robust operations supporting both internal and external customers. We support OpenAI customers and internal partners globally, powering systems from customer support to integrity to product insights. We are a self-contained multi-disciplinary team, who enjoy a lightning fast feedback loop with customers at scale, some of whom sit just a few pods away. We iterate fast, and engineer for reliable long-term impact. We're constantly looking for the similarities and patterns in different types of work, and focus on building simple primitives, to apply world class knowledge to many domains. The work of this team exemplifies use of OpenAI technologies. We build systems so everyone can see the leverage that is possible with well designed AI-based implementations. We do this by working through internal use cases focused on Customers (specifically knowledge systems, automation systems, and automated agent systems) to prove impact, then we scale. About the Role We're looking for a Backend Software Engineer to help architect and scale the infrastructure that powers our knowledge systems. This is a deeply technical and highly cross-functional role where you'll build robust systems and backend services that serve as the foundation for how knowledge is created, accessed, and applied across OpenAI.In this role, you will:

Design, build, and maintain backend services and APIs to support intelligent automation and knowledge systems
Integrate and structure data across internal platforms, transforming it into formats optimized for use by downstream systems and AI workflows.
Collaborate closely with product, research, and engineering teams to integrate OpenAI models into high-leverage workflows
Own the full development lifecycle of new backend systems and internal platform capabilities
Build with scale and maintainability in mind, while rapidly iterating on new ideas

You might be a great fit if you have:

4+ years of backend engineering experience at product-driven companies (excluding internships)
Proficiency in backend technologies. Our tech stack includes Python, FastAPI, and Postgres
Experience designing and scaling distributed systems, APIs, or data processing pipelines
A pragmatic mindset. You're comfortable shipping iteratively while building toward a long-term vision
An interest in structured knowledge representation, internal search, agent infrastructure, or systems that evolve over timeCuriosity about AI/ML and excitement to work alongside world-class research and product teams (hands-on experience is a bonus, not a must)

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 ... For full info follow application link.

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