Software engineer jobs in the United States

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Added 6 mins ago
Software Architect
The Boeing Company
Remote, United States
The Boeing Company is currently seeking a Software Architect to lead the Software Architecture Team for the AvionX Mission Systems Software organization working virtually.
Added 6 mins ago
Embedded Software Engineer
The Boeing Company
Long Beach, CA
The Boeing Company is looking for Embedded Software Engineers to join the AvionX Mission Systems Software team located in Long Beach, California. This position will focus on supporting the…
Added 9 mins ago
Robotics Software Engineer, Embedded Systems
Shift Robotics
Austin, TX
…engineers who thrive in fast-paced environments where hardware, software, and human motion intersect. As a Robotics Software Engineer for our Embedded Systems team, you will play a critical…
Added 13 mins ago
Senior Staff Software Engineer
Nubank
Palo Alto, CA · Virginia, VA · Miami, FL
This is a hybrid role, requiring attendance in the office 3 days per week
Added 24 mins ago
TT
Software Engineer
True Talent Solutions Partners
New York, NY
- $192,500 to $258,000 USD / year
Join an early-stage AI software engineering team building products that help in-person sales teams improve through conversation insights. You will ship full-stack features from idea to…
Added 29 mins ago
Senior Site Reliability Engineer
Varda Space Industries
El Segundo, CA
We are looking for an experienced engineer with deep working knowledge of Kubernetes and containerized technologies. You are a hands-on operator and builder who applies first-principles…
Added 31 mins ago
Software Engineer UI/UX
TTN Fleet Solutions
Farmers Branch, TX
The Software Engineer is focused on UI/UX with strong Angular expertise to help design, build, and scale our enterprise web applications. In this role, you will sit at the intersection of…
Added 36 mins ago
T
Software Engineer
TEKsystems
Warren, MI
- $60 to $70 USD / hour
…Position Overview: This company is seeking a Senior Planisware Software Engineer to design, build, and maintain our enterprise Portfolio and Project Management (PPM) platform. In this role,…
Added 36 mins ago
Senior Software Engineer (Pega)
DriveTime Sales and Finance Company, LLC
1720 W Rio Salado Pkwy Tempe, AZ
In short, as our Senior Software Engineer, you will play a key role in designing, developing, and optimizing enterprise-grade Pega solutions that support critical business operations.…
Added 40 mins ago
UG
Site Reliability Engineer
UnitedHealth Group
Eden Prairie, MN
- $72,800 to $130,000 USD / year
As a DevOps Engineer at Optum, you will join an engineering team modernizing healthcare platforms through Google Cloud Platform (GCP) and next-generation AIOps. In this role, you will be at…
Added 41 mins ago
Associate Software Engineer
CDK Global, LLC
Austin, TX
Candidates must reside within commuting distance of this office
Added 41 mins ago
Software Engineer - AI Focus (Center for Technology in Education)
Johns Hopkins University
Remote, United States
Develop detailed tasks and project plans by analyzing project scope and milestones for complex projects to ensure product is delivered quickly according to software lifecycle standards.
Added 42 mins ago
Senior Backend Engineer, Benefits Platform
River Health - The best health plan for hourly workers.
Remote, United States
We're hiring a senior backend engineer to own the riskiest parts of that backend. You'll be the person who says yes or no on changes that touch billing, eligibility, member health data and…
Added 42 mins ago
Senior Software Engineer - Javascript- AD TECH EXPERIENCE REQUIRED (Remote- US only)
Freestar
Remote, United States
Sr. Software Engineer - Prebid & Header Bidding
Added 50 mins ago
WI
(USA) Staff, Software Engineer
Walmart Inc.
United States
- $110,000 to $220,000 USD / year
Role summary: Walmart is seeking a Staff Software Engineer to lead the development and delivery of scalable platform capabilities, including infrastructure, tooling, and AI/ML frameworks.…
Added 50 mins ago
WI
(USA) Staff, Software Engineer
Walmart Inc.
United States
- $143,000 to $286,000 USD / year
As a Staff Software Engineer, you will lead the design and delivery of scalable platform capabilities, driving the full software development lifecycle from coding to deployment. You will…
Added 50 mins ago
WI
(USA) Staff, Software Engineer
Walmart Inc.
United States
- $143,000 to $286,000 USD / year
The (USA) Staff, Software Engineer plays a critical role in delivering scalable platform capabilities and driving the full software development lifecycle, including design, coding, testing,…
Added 50 mins ago
WI
(USA) Staff, Software Engineer
Walmart Inc.
United States
- $143,000 to $286,000 USD / year
Walmart is seeking a Staff Software Engineer to lead the development and delivery of scalable platform capabilities, including infrastructure, tooling, and AI/ML frameworks. This role…
Added 50 mins ago
WI
(USA) Staff, Software Engineer
Walmart Inc.
United States
- $143,000 to $286,000 USD / year
Walmart is seeking a Staff Software Engineer to lead the development and delivery of scalable platform capabilities, including infrastructure, tooling, and AI/ML frameworks. This role…
Added 52 mins ago
TT
Software Engineer, Marketplace
True Talent Solutions Partners
San Francisco, CA
- $250,000 to $300,000 USD / year
On-site in San Francisco, California, five days per week, with flexible working hours.
Added 56 mins ago
Software Development Engineer III - Network & SDN - TeraWave
Blue Origin Personnel, LLC
Cupertino, CA
As a Software Engineer for Network Architecture and SDN at TeraWave, you contribute technical expertise to the design and implementation of the network that operates our multi-orbit…
Added 56 mins ago
Senior Software Engineer - TeraWave PoP Control-Plane Network Services
Blue Origin Personnel, LLC
Cupertino, CA
We are looking for a Senior Software Engineer to architect and build the PoP Control-Plane Network Services - the software layer that manages, routes, and controls a dynamic mesh network of…
Added 56 mins ago
Principal Software Engineer – TeraWave Vehicle Platforms (Infrastructure)
Blue Origin Personnel, LLC
Cupertino, CA
We are seeking a Principal Software Engineer to join our Vehicle Platforms team for our revolutionary TeraWave satellite communications network.
Added 57 mins ago
2027 Summer Intern: Software Engineer
Spectrum
Greenwood Village, CO
Must have at least a 3.0 GPA or greater in current program
Added 1 hour ago
Software Development Engineer IV
Premera Blue Cross
United States
As a Software Development Engineer IV, you will play a critical role in delivering highly complex, enterprise‑scale solutions by providing deep technical leadership, architectural…

OpenAI Inc.

Software Engineer, Backend (Cooperative AI)

Seattle, WA, United States

Apply on worksource.my.site.com About employer

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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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Software engineer jobs in the United States

Software Architect

Embedded Software Engineer

Robotics Software Engineer, Embedded Systems

Senior Staff Software Engineer