Jobs in the United States

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Added 1 min ago
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Founding ML Research Engineer
True Talent Solutions Partners
San Francisco, CA
- $180,000 to $230,000 USD / year
- Build and ship agentic vision-language pipelines that support visual reasoning and multi-step workflows.
Added 12 mins ago
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Staff Security Engineer
fal
San Francisco, CA
- $180,000 to $250,000 USD / year
- Threat model inference, agentic workflows, and internal AI tools, including prompt injection, data leakage, and model supply chain risks
Added 13 mins ago
Applications Development Sr Programmer Analyst
Citibank, N.A.
United States
We are seeking a highly motivated and experienced Senior Engineer to join our Retail and Wealth Risk Engineering team under the Enterprise Risk Technology platform. This is an…
Added 19 mins ago
Junior Software Engineer
Koniag Government Services
Washington, DC
Koniag IT Solutions, a Koniag Government Services company, is seeking a Junior Software Engineer with a TS/SSBI SCI eligibility a to support KITS and our government customer in Washington,…
Added 25 mins ago
Principal Engineer - Core Platform Services
Target Enterprise Inc
NCD-0375 Brooklyn Park, MN
As a Principal Engineer you set the strategy for software development and/or infrastructure engineering at Target. You set the direction for how software and infrastructure engineering…
Added 25 mins ago
Sr Engineering Manager - Core Platform Services
Target Enterprise Inc
Minneapolis, MN
…and more with help from AI agents, gets it done safely. In an agentic world, many more people create software. Builders at Target include engineers, product managers, UX designers, data…
Added 26 mins ago
Senior Engineer, Process Data Science and Statistics
AstraZeneca Pharmaceuticals LP Company
Gaithersburg, MD
The Sr Engineer will develop and maintain analytical workflows for multivariate process monitoring, predictive modeling of batch outcomes from incoming material, and anomaly detection on…
Added 29 mins ago
TT
Founding Senior Engineer
True Talent Solutions Partners
New York, NY
- $175,000 to $225,000 USD / year
- Develop agentic systems that assess growth operations, identify opportunities, and execute changes automatically.
Added 29 mins ago
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Product Engineer (Mid-Senior)
True Talent Solutions Partners
New York, NY
- $140,000 to $200,000 USD / year
- Experience building and integrating agentic AI or LLM-powered products, including prompting and tool integrations.
Added 30 mins ago
Software Engineer I
American Express
Sunrise, FL
We are looking for a motivated and hands-on Full Stack Software Engineer with strong Python programming fundamentals, experience working with Relational and NoSQL databases, and practical…
Added 33 mins ago
Fellow Software Engineer-Eng (Agentic AI Architecture & Engineering)
UKG
Jefferson City, MO
We are seeking a distinguished and customer-facing Fellow AI Engineer to define and lead UKG's enterprise-wide Agentic AI strategy across the full UKG Product Suite. This role extends…
Added 34 mins ago
Senior Product Manager/Product Builder
Emergence AI
NY
…You will own the end-to-end experience for a state-of-the art agentic product offering working with a team that embraces and AI-first approach to product management and engineering. You…
Added 38 mins ago
Staff Kernel Optimzation Engineer
Cerebras Systems
Sunnyvale, CA
…real-time iteration and increasing intelligence via additional agentic…
Added 38 mins ago
Forward Deployed Engineer (FDE), AWS Forward Deployed Engineering, US Government
Amazon Web Services, Inc.
Jessup, MD · Arlington, VA · Seattle, WA · New York, NY · Denver, CO · Herndon, VA
A Forward Deployed Engineer II (FDE II) embeds directly inside a strategic enterprise customer to independently design, build, deploy, and run AI-powered production systems alongside the…
Added 39 mins ago
Staff Software Engineer, Chainguard Harness
Chainguard
Remote, United States
As a Staff engineer you'll own large parts of the Harness architecture, guide technical decisions across the team, and help take the product from beta to a service that scales to many more…
Added 40 mins ago
Software Engineer, AI Systems
Miles Ahead Management LLC
Jacksonville, FL
We are seeking an experienced, AI-first Software Engineer to be a pivotal player in building what lies ahead. Based in Jacksonville, FL and reporting to the Chief Technology Officer, you…
Added 41 mins ago
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Senior AI/ML Engineer
TEKsystems
New York, NY
- $119,800 to $179,800 USD / year
…We are seeking a highly skilled and motivated Senior AI/ML Engineer with 57 years of experience in data engineering and at least 3 years in AI/ML engineering. The ideal candidate will have…
Added 43 mins ago
Senior Forward Deployed Engineer, Microsoft AI&Data
Deloitte
Saint Louis, MO
+ Build AI-enabled solutions, agentic platforms, and workflows across enterprise AI platforms.
Added 43 mins ago
Senior Forward Deployed Engineer, Microsoft AI&Data
Deloitte
Kansas City, MO
+ Build AI-enabled solutions, agentic platforms, and workflows across enterprise AI platforms.
Added 45 mins ago
Senior Machine Learning Engineer, AI Safety Evaluations
NVIDIA USA
CA
We are looking for a Machine Learning Engineer / AI Researcher / Data Scientist to join our AI Safety and Responsibility efforts within Enterprise Risk Management. Engaging directly in…
Added 45 mins ago
Principal Site Reliability Engineer
NVIDIA USA
CA
Hands-on experience building AI agents, agentic workflows, or intelligent automation for infrastructure and production operations.
Added 46 mins ago
ConvergeProsperity - Product Forward Deployed Engineer, Insurance Growth Suite (Manager) - Products & Platforms
Deloitte
Saint Louis, MO
We are looking for a highly skilled and client-facing Forward Deployed Engineer (FDE) to sit at the intersection of engineering excellence and customer partnership. In this role, you will…
Added 46 mins ago
ConvergeProsperity - Product Forward Deployed Engineer, Insurance Growth Suite (Manager) - Products & Platforms
Deloitte
Kansas City, MO
We are looking for a highly skilled and client-facing Forward Deployed Engineer (FDE) to sit at the intersection of engineering excellence and customer partnership. In this role, you will…
Added 46 mins ago
Senior/Lead VLS Engineer - Global Circuits
SambaNova
San Jose, CA
…GPU model. Its decode performance is especially strong for agentic workloads like multi-turn agents, code generation, and long-running applications. RDUs are packaged into SambaRack,…
Added 52 mins ago
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Director, AI Infrastructure & Strategic Partnerships
SingleStore
Remote, United States
- $120,000 to $175,000 USD / year
…scale production AI, with particular strength in inference and agentic AI…

OpenAI Inc.

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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