Jobs in the United States

25+ jobs

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Added 2 mins ago
UA
Civil Engineer (Hydraulics)
U.S. Army Corps of Engineers
Jacksonville, FL
- $106,437 to $138,370 USD / year
Added 2 mins ago
MD
Program Analyst
Missile Defense Agency
Fort Greely, AK
- $101,206 to $156,455 USD / year
…maintenance and new product fielding and support contractor infrastructure maintenance consistent with existing program and agency policies and…
Added 4 mins ago
VB
Support Services Specialist
Veterans Benefits Administration
Wichita, KS
- $74,678 to $97,087 USD / year
Evaluates and provides input for efficient utilization of space to include floor plans and design, ensuring proper cubicle design and required infrastructure.
Added 7 mins ago
OA
Foreign Affairs Officer
Other Agencies and Independent Organizations
District of Columbia, DC
- $143,913 to $187,093 USD / year
…related to international energy security, cross-border energy infrastructure, and regional energy…
Added 9 mins ago
Senior Manufacturing Supervisor
Schweitzer Engineering Laboratories, Inc.
Pullman, WA
This is an opportunity to lead the Manufacturing Test Infrastructure Build team in Pullman, WA.
Added 9 mins ago
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Technical Account Manager
Netrio
New York, NY
- $100,000 to $125,000 USD / year
Experience in technical project management as applied to data/infrastructure migrations, relocations, major system upgrades and new site deployments
Added 10 mins ago
HN
Director Facilities and Real Estate
Headquarters, NASA
NASA - United States Locations
- $210,812 to $217,332 USD / year
Serves as Director, Facilities and Real Estate Division, Office of Strategic Infrastructure, providing executive leadership for NASA's facilities and real property portfolio. As the…
Added 13 mins ago
DI
IT Cybersecurity Specialist (INFOSEC)
Defense Information Systems Agency
Fort Meade, MD
- $114,695 to $149,106 USD / year
It is in the Professional Work Category at the Full Performance Work Level within the CES Occupational Structure. It is located in the DISA - OC/INFRASTRUCTURE DIRECTORATE.Duties
Added 13 mins ago
VH
Electrician
Veterans Health Administration
Kansas City, MO
- $35 to $41 USD / hour
Added 18 mins ago
PA
IT SPECIALIST (NETWORK SERVICES)
Pacific Air Forces
Elmendorf AFB, AK
- $95,284 to $123,876 USD / year
…services; optimizing and integrating LAN/WAN components and infrastructure; and providing technical guidance and resolution of customer problems by applying customer support…
Added 21 mins ago
VH
Health System Specialist
Veterans Health Administration
Fayetteville, NC
- $77,983 to $121,511 USD / year
…of staff, processes, training, technology and the physical infrastructure. develops and/or oversees the development of information related to patient care, such as patient registries to…
Added 21 mins ago
CN
ADMINISTRATIVE SPECIALIST
Commander, Naval Information Warfare Systems Command (NAVWARSYSCOM)
Point Loma Complex, San Diego, CA
- $85,307 to $158,062 USD / year
…products to assess mission requirements, land-use constraints, infrastructure capacity, real-property considerations, and/or projected growth; identifies planning conflicts, evaluates…
Added 24 mins ago
AN
INTERDISCIPLINARY ENGINEER TITLE 5 PERMANENT
Air National Guard Units
Newington, NH
- $101,375 to $131,790 USD / year
…duties and improvement projects of real property facilities and infrastructure, including utility systems in support of a military…
Added 28 mins ago
AN
TITLE 32 SUPV ITSPEC (SYSADMIN) (MI G6)
Army National Guard Units
Lansing, MI
- $98,729 to $128,350 USD / year
…between systems as well as compatibility within the network infrastructure. The supervised team members are specifically assigned to multiple system platforms located throughout the…
Added 36 mins ago
EI
Test Engineer
Elve Inc
Davis, CA
- $85,000 to $125,000 USD / year
…as the design, development, deployment of test and quality infrastructure and systems. This will include performing RF measurements on amplifiers and passive components and operating test…
Added 43 mins ago
UG
Director, Advisory Services - Cloud Architect - Remote
UnitedHealth Group
Eden Prairie, MN
- $134,600 to $230,800 USD / year
Deep experience in developing cloud strategy, cloud data modernization strategy, architecture, and infrastructure roadmap for client organizations
Added 45 mins ago
Senior Product Manager, Agentic Search
Cloudflare
Austin, TX · NY · San Francisco, CA
Proven experience as a PM, EM, or founder shipping search, information retrieval, data infrastructure, or developer platform products. You’ve led teams to ship before and can point to…
Added 48 mins ago
AI/ML Solution Architect (LATAM/US)
SnapSoft Kft.
Remote, United States
…has to survive contact with real users, real data and real…
Added 59 mins ago
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Senior Engineer, Exposure & Vulnerability Management
Jobgether
Remote, United States
- $134,200 to $180,600 USD / year
…remediate, and verify security exposures across cloud, on-premise infrastructure, applications, and corporate environments. You will leverage AI agents, automation, and real-time threat…
Added 59 mins ago
J
Director, Enterprise Architecture
Jobgether
Remote, United States
- $212,400 to $262,200 USD / year
Monitor enterprise systems and architecture performance, identify opportunities for optimization, and oversee the integration of new technologies into existing infrastructure.
Added 1 hour ago
Marketing Manager, U.S. East Coast
vialytics
Remote, United States
vialytics is revolutionizing how cities manage road infrastructure. Our AI-powered road management system, combining intelligent software with a simple smartphone, enables municipalities to…
Added 1 hour ago
E
IT Architect
Expleo
Minneapolis, MN
- $70 to $80 USD / hour
Collaborate with highly skilled technical teams across application development, infrastructure, security, and database disciplines.
Added 1 hour ago
Staff Security Engineer
Jobgether
Remote, United States
The Staff Security Engineer will play a key role in strengthening product, infrastructure, and application security across a leading product analytics platform. Working within the…
Added 1 hour ago
Mechanical Engineer - PE (HVAC)
Jobgether
Remote, United States
…comprehensive HVAC solutions for a diverse range of facility and infrastructure projects. This role offers the opportunity to take ownership of projects from initial engineering…
Added 1 hour ago
VLSI Design Automation Software Engineer
NVIDIA Corporation
North District, IL
2–6 years of experience building and running production software, ideally infrastructure, backend services or developer tools.

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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