Jobs in the United States

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Added 3 mins ago
Staff Security Engineer
Jobgether
Remote, United States
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Staff Security Engineer based in the United States.
Added 3 mins ago
J
Backend Software Engineer (Node.js) | LabArchives
Jobgether
Remote, United States
- $103,000 to $140,000 USD / year
The Backend Software Engineer will contribute to the development and evolution of innovative scientific software solutions used by researchers and institutions worldwide. You will join a…
Added 19 mins ago
WW
Associate Engineer - Infrastructure & Integrations Support
World Wide Technology
Maryland Heights, MO
- $73,200 to $91,500 USD / year
We are seeking a motivated Associate Engineer to support enterprise infrastructure, integration applications, and automation initiatives. The ideal candidate will have hands-on experience…
Added 32 mins ago
Sr. Security Engineer
Jobgether
Remote, United States
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Sr. Security Engineer based in the United States.
Added 32 mins ago
J
Senior Analytics Engineer
Jobgether
Remote, United States
- $155,000 to $170,000 USD / year
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Analytics Engineer based in the United States.
Added 1 hour ago
Staff Security Engineer
Jobgether
Remote, United States
…perform complex tasks involving code, research, and business operations. As Staff Security Engineer, you will strengthen application security, cloud infrastructure, and software delivery…
Added 1 hour ago
Network Operations Manager
Jobgether
Remote, United States
This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Network Operations Manager based in the United States.
Added 1 hour ago
J
Lead Backend Engineer
Jobgether
Remote, United States
- $196,000 to $203,000 USD / year
This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Lead Backend Engineer based in the United States.
Added 1 hour ago
J
Infrastructure Engineer, Enterprise AI
Jobgether
Remote, United States
- $208,500 to $225,000 USD / year
…and next steps. Our partner is looking for an Infrastructure Engineer, Enterprise AI based in the United…
Added 1 hour ago
AI Connect Principal Engineer
Verizon Services Corp. BC
Irving, TX · Chicago, IL · Denver, CO · Basking Ridge, NJ · Las Vegas, NV · Chandler, AZ · Kansas City, MO
…transport networks engineered for immense scale. As a Principal Engineer and senior individual contributor within Network Engineering, you will serve as the chief technical authority…
Added 1 hour ago
OR
Hardware Engineer
Orchard Robotics
San Francisco, CA
- $100,000 to $170,000 USD / year
…can understand their crops, make better decisions, and direct operations in the…
Added 1 hour ago
Sr. Software Development Engineer, GenAI, Kumo
Amazon Web Services, Inc.
Bellevue, WA
- 5+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience
Added 2 hours ago
J
Water Wastewater Business Development Leader
Jobgether
Remote, United States
- $200,000 to $250,000 USD / year
Proven ability to influence and build alignment across senior executives, operations leaders, technical teams, and marketing professionals.
Added 2 hours ago
Sr Project Manager - AI Data Centers
Jacobs
North Miami Beach, FL · Orlando, FL
Serve as the primary coordination point among the client, Project Engineer, discipline design teams, construction management, commissioning teams, vendors, and subcontractors.
Added 2 hours ago
Senior Product Marketing Manager
DomainTools
Remote, United States
…scope. A market shifting decisively toward AI-native security operations, where agentic SOC workflows are moving from concept to production and where the retirement of legacy threat…
Added 2 hours ago
Senior Product Marketing Manager
DomainTools
Remote, United States
…scope. A market shifting decisively toward AI-native security operations, where agentic SOC workflows are moving from concept to production and where the retirement of legacy threat…
Added 2 hours ago
Senior Product Marketing Manager
DomainTools
Remote, United States
…scope. A market shifting decisively toward AI-native security operations, where agentic SOC workflows are moving from concept to production and where the retirement of legacy threat…
Added 2 hours ago
Senior Product Marketing Manager
DomainTools
Remote, United States
…scope. A market shifting decisively toward AI-native security operations, where agentic SOC workflows are moving from concept to production and where the retirement of legacy threat…
Added 2 hours ago
Senior Product Marketing Manager
DomainTools
Remote, United States
…scope. A market shifting decisively toward AI-native security operations, where agentic SOC workflows are moving from concept to production and where the retirement of legacy threat…
Added 2 hours ago
Lead Specialist, Technical Architect
Pearson
Jefferson City, MO
As a Quality Engineer Architect aligned to the E30 expert track, you provide domain-level quality leadership for ExamDeveloper. This role is unique within the ExamDeveloper quality…
Added 3 hours ago
T
Site Operations Manager
TEKsystems
St Francisville, LA
- $85 USD / hour
Drive continuous improvement initiatives across operations, maintenance, and processes to enhance reliability, efficiency, and safety.
Added 3 hours ago
Senior DevOps
KēSTA I.T.
Remote, United States
KēSTA I.T. is seeking a remote DevOps Engineer to own production reliability, from safe releases and monitoring to incident response and the private cloud infrastructure behind them.
Added 5 hours ago
Director, Federal Sales: Air Force and Space Force (Government)
AT&T
Columbia, MD
…and 5G, edge, cloud connectivity, cybersecurity, AI-enabled operations, professional services, and managed…
Added 5 hours ago
Director, Federal Sales: Navy and Marine Corps (Government)
AT&T
Columbia, MD
…and 5G, edge, cloud connectivity, cybersecurity, AI-enabled operations, professional services, and managed…
Added 5 hours ago
Platform Tooling Engineer
GD Information Technology, Inc.
United States
AWS Cloud Computing, Cloud Infrastructure, Cloud Operations, Information Technology Operations, System AdministrationCertifications:

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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