Jobs in the United States

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Added 8 days ago
Software Engineer, API SDK
OpenAI Inc.
Seattle, WA
We are looking for a software engineer to help build the official SDKs that power the OpenAI API. Currently offered in Python, Node.js, Golang, Java, and Ruby - our SDKs are some of the…
Added 8 days ago
JH
Embedded Systems & FPGA Engineer
Johns Hopkins Applied Physics Laboratory
Laurel, MD
- $100,000 USD / year
We are seeking a skilled engineer to join our multidisciplinary and highly collaborative team in the design, integration, and delivery of groundbreaking custom end-to-end RF communications…
Added 8 days ago
Staff Mission Solutions Engineer
Spaceflight Industries, Inc.
Seattle, WA
We are seeking a Mission Solutions Engineer to drive technical sales for our electro-optical (EO) satellite sales portfolio, with a primary focus on international defense, and intelligence…
Added 8 days ago
Senior Engineer, Mission Planning
Spaceflight Industries, Inc.
Seattle, WA
BlackSky is looking for a strong, self-starting and eager engineer to join our Mission Planning Engineering team. This integrated product team is working to develop and maintain optimized…
Added 8 days ago
Staff Engineer, Flight Software
Spaceflight Industries, Inc.
Seattle, WA
Join the Satellite Embedded Software Group (ESG) as a Staff Flight Software Engineer. This is a hands-on individual contributor role that reports to the Senior Manager of Flight Software.…
Added 8 days ago
Staff HDL Hardware Engineer
Spaceflight Industries, Inc.
Tukwila, WA
Serve as digital hardware design engineer for spacecraft avionics, with involvement in all phases at different levels of assembly including requirements development, design, prototyping,…
Added 8 days ago
Forward Deployment Engineer - Expert - 5G/6G/NTN
Keysight Technologies
Everett, WA
The Expert Forward Deployment Engineer works inside a customer's development program as software developer, systems engineer, and deployment lead in one role, and ships production code.…
Added 8 days ago
A
Geotechnical Engineer
Actalent
Truckee, CA
- $52.89 to $62.5 USD / hour
Job Title: Geotechnical EngineerJob DescriptionThis Geotechnical Engineer role focuses on delivering high-quality engineering and consulting services for public and private sector projects…
Added 8 days ago
A
Dsp Engineer
Actalent
Irvine, CA
- $100,000 to $200,000 USD / year
Job Title: DSP EngineerJob DescriptionWe are seeking an experienced DSP Engineer to define communication system architectures and develop advanced digital signal processing algorithms for…
Added 8 days ago
A
Systems Engineer
Actalent
Broomfield, CO
- $133,000 to $179,000 USD / year
Job Title: Senior Systems Engineer Cryogenic and Industrial Process SystemsJob DescriptionThis role focuses on delivering large, complex physical infrastructure projects involving…
Added 8 days ago
AB
Software Engineer
Absolute Business Solutions Corp
Bethesda, MD
- $90,000 to $170,000 USD / year
The 10-year DOMEX Technology Platform (DTP) program modernizes the secure data, application, and infrastructure capabilities supporting DIA’s National Digital Exploitation & OSINT Center…
Added 8 days ago
Software Developer
USA MOT Motion Industries, Inc.
Birmingham, AL
Under general supervision, the Software Engineer II develops information systems by designing, developing, and installing software solutions, and testing. This position improves operations…
Added 8 days ago
MS
Principal Firmware Engineer
Motorola Solutions, Inc.
Denver, CO
- $135,000 to $155,000 USD / year
Motorola is seeking a top-tier candidate for our Camera Firmware Development Engineer. This position will be responsible for developing firmware and software for our digital imaging and…
Added 8 days ago
AUTOSAR BSW Platform Integration Engineer
MARTIN Technologies
Allen Park, MI
Morning Shift: 8:00 a.m.–5:00 p.m
Added 8 days ago
Manager of Operations - Training and Development
The PENTA Building Group
Henderson, NV
Working closely with the Training & Development (T&D) Department and Operations leadership, the Manager owns assigned programs from needs assessment through delivery and evaluation, serves…
Added 8 days ago
A
Radar Modes Lead Engineer
Aerospace
Torrance, CA · Redmond, WA · Phoenix, AZ
- $157,000 to $197,000 USD / year
YOU MUST HAVE
Added 8 days ago
A
Structural Project Engineer
AHBL
Tacoma, WA
- $36.37 to $47.84 USD / hour
We are looking for a Structural Project Engineer to help us make a real impact in our Tacoma office. If you enjoy working with a team that values creativity, celebrates successes, and…
Added 8 days ago
Forward Deployed Engineer (FDE)
UST Global Inc
Seattle, WA
A Forward Deployed Engineer who will drive enterprise AI transformation at UST.UST is one of 7 select Anthropic implementation partners globally, and you will build the FDE Practice from…
Added 8 days ago
Software Engineer
UST Global Inc
Bellevue, WA
UST is searching for a skilled and motivated Software Engineer to design, develop, test, and maintain high-quality software applications. The ideal candidate will collaborate with…
Added 8 days ago
Lead Electrical Engineering (Renewables)
WSP
Houston, TX · Boulder, CO · Buffalo, NY · Austin, TX
Engineer license required
Added 8 days ago
Software Engineer, Backend (Cooperative AI)
OpenAI Inc.
Seattle, WA
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…
Added 8 days ago
Workday Engineer
OpenAI Inc.
Seattle, WA
Comfort working in Git-based environments with modern software development practices
Added 8 days ago
Payload Processing Software Engineer, Project Sunrise
Blue Origin LLC
Seattle, WA
…performance and capability in orbit. We are seeking an experienced software engineer to own the payload processing runtime, the engine that drives our in-space computing capabilities. You…
Added 8 days ago
Mobile Engineer
Betterment
NY
…partnering with a project lead on planning and adhering to software development best practices in order to ship high quality software continuously and…
Added 8 days ago
HA
Corporate Finance Associate
Hadrian Automation
Torrance, CA
- $130,000 to $185,000 USD / year
Hadrian is building autonomous factories to reindustrialize America. By combining AI, advanced software, robotics, and full-stack manufacturing, we help aerospace and defense companies…

Software Engineer, API SDK

Seattle, WA, United States

Compensation Range: $293K - $385K USD About OpenAI OpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artificial intelligence benefits all of humanity.

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Job details

Pay: Compensation Range: $293K - $385K USD About OpenAI OpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artificial intelligence benefits all of humanity.
Apply by: Nov 17, 2026
Experience: 7+ years of professional engineering experience (excluding internships) in relevant roles at tech and product-driven companies.
Posting language: English
Posted: Oct 17, 2026

Original job description

About the Team Our team brings OpenAI's most capable technology to the world through our developer platform: the OpenAI API. As the leading AI development platform, our API is used by millions of developers and the majority of enterprises around the world, and powers the majority of AI applications that you may use on a daily basis. The platform supports everything from simple model calls to stateful, multimodal, tool-using applications through the Responses API, Agents SDK, Realtime API, and more. Our SDKs turn that fast-moving platform into reliable, idiomatic developer experiences across languages. About the Role We are looking for a software engineer to help build the official SDKs that power the OpenAI API. Currently offered in Python, Node.js, Golang, Java, and Ruby - our SDKs are some of the most popular in the world. You will help shape the developer experience for all new API features, as well as all future versions of our APIs. We're looking for engineers who are deeply immersed in AI-native development: people who actively build with Codex and other coding agents, have developed agentic applications or developer tools, and bring strong, experience-backed opinions about OpenAI's APIs. You'll pair that firsthand product intuition with meticulous SDK design to improve how developers build with our platform. Prior experience building SDKs is lovely, but not absolutely necessary.

In this role, you will:

Define and implement the SDK experience for all new API features, as well as all future versions of our API.
Build and experiment with agentic applications, developer tools, and coding-agent workflows using Codex and OpenAI's APIs, translating firsthand experience into better SDK abstractions, API ergonomics, and developer experiences.
Build and maintain our systems to make SDK maintenance and generation streamlined and automated.
Contribute to our SDK strategy and roadmap, including which languages to support and what features to support.
Collaborate closely with the rest of the API team, our Developer Experience team, and our GTM team to make our SDKs the best in the world.
Work directly with developers adding features, fixing issues, and contributing to documentation.

You might thrive in this role if you:

7+ years of professional engineering experience (excluding internships) in relevant roles at tech and product-driven companies.
Have deep, hands-on experience using Codex and other coding agents to build and ship software.
Have built agentic tools or AI-powered systems and understand practical considerations such as tool use, orchestration, evaluation, and reliability.
Have built directly with OpenAI's APIs and SDKs and can articulate specific opinions about their strengths, limitations, and opportunities for improvement.
Love building for other developers, and thrive on feedback from opinionated users.
Thrive working in the open source community, and love engaging directly with developers.
Can thrive and operate independently in a fast-paced environment with ambiguous requirements and goals.
Are an engineer at heart, but are willing to lean into product decisions.
Have experience maintaining SDKs or building SDK-generation software.

Compensation Range: $293K - $385K USD 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 ... For full info follow application link.

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Jobs in the United States