stealth AI startup Jobs in United States

software engineer, front-end systems

1 week ago

Craft the interface of intelligence: fast, structured, and radically adaptive. · About Noumena · Noumena is an AI research lab and product company building toward AGI through narrow, adaptive intelligence. Our systems evolve through use, reflecting and amplifying the judgment of ...

product engineer, intelligence interfaces

1 week ago

Craft the interface where adaptive systems become legible, structured, and trusted. · About Noumena · Noumena is an AI research lab and product company building toward AGI through narrow, adaptive intelligence. We design systems that evolve through use, reflecting and amplifying ...

Senior Backend Engineer 32290 (San Mateo)

17 hours ago

We're looking for a senior backend engineer who can architect and scale core systems, take full ownership of complex technical problems, and move quickly with minimal oversight. You should have startup DNA, a product mindset, and a deep understanding of system design at scale. · ...

Backend Engineer (Mid-Level) 32284 (Sunnyvale)

21 hours ago

We're seeking a highly skilled mid-level backend engineer to tackle complex challenges in our fast-paced, engineering-driven environment. You should currently be at a high-powered startup or similarly intense environment. If you thrive in lean teams, care about code quality, and ...

Backend Engineer (Mid-Level) 32284

20 hours ago

We're hiring a high-bandwidth, mid-level backend engineer to work in our fast-paced engineering-driven environment. · Key Responsibilities: · Design, build, and maintain scalable backend infrastructure · Take ownership of features end-to-end, from concept to deployment · Solve re ...

Product Engineer, Expert Workflows

1 week ago

Design workflows where AI transitions from autocompletion to co-architecture. · About Noumena · Noumena is an AI research and product company focused on building towards Artificial General Intelligence (AGI) through narrow, adaptive intelligence. We're creating a platform that ad ...

Backend Engineer (New Grad) 32277 (San Francisco)

2 days ago

We're seeking a high-potential backend engineer just out of school, ideally from a top-tier university and with a strong GPA. This is a high-growth opportunity for someone excited to work on impactful engineering challenges from day one. You'll join a small, fast-moving team solv ...

Senior Backend Engineer 32291 (Fremont)

2 days ago

We're looking for a senior backend engineer who can architect and scale core systems, take full ownership of complex technical problems, and move quickly with minimal oversight. You should have startup DNA, a product mindset, and a deep understanding of system design at scale. · ...

Backend Engineer (New Grad) 32283 (Sonoma)

2 days ago

We're seeking a high-potential backend engineer just out of school, ideally from a top-tier university and with a strong GPA. This is a high-growth opportunity for someone excited to work on impactful engineering challenges from day one. You'll join a small, fast-moving team solv ...

Software Engineer, Front-End Systems

2 days ago

Craft the interface of intelligence: fast, structured, and radically adaptive. · About Noumena · Noumena is an AI research lab and product company building toward AGI through narrow, adaptive intelligence. Our systems evolve through use, reflecting and amplifying the judgment of ...

Product Engineer, Expert Workflows

17 hours ago

body{font-family: Arial, sans-serif;}h1,h2{color: #00698f;}We're a stealth AI startup building toward Artificial General Intelligence (AGI) through narrow, adaptive intelligence. · Owning the full stack from hardware to interface, we create coherent systems that evolve in deploym ...

Product Engineer, Intelligence Interfaces

1 week ago

Craft the interface where adaptive systems become legible, structured, and trusted. · About Noumena · Noumena is an AI research lab and product company building toward AGI through narrow, adaptive intelligence. We design systems that evolve through use, reflecting and amplifying ...

Senior Backend Engineer 32305

1 day ago

We're looking for a senior backend engineer who can architect and scale core systems, take full ownership of complex technical problems, and move quickly with minimal oversight. You should have startup DNA, a product mindset, and a deep understanding of system design at scale. · ...

Lead Backend Software Engineer

13 hours ago

body {font-family: Arial, sans-serif;} h1 {color: #00698f;} ul {list-style-type: none;}We are seeking a highly skilled Lead Backend Software Engineer to take charge of architecting and scaling our core systems. You'll tackle complex technical challenges and operate with a high de ...

Senior Backend Software Engineer

13 hours ago

We are seeking a highly skilled Senior Backend Software Engineer who can architect and scale critical systems, manage complex technical challenges independently, and work with agility. If you possess a startup mentality, a product-focused approach, and in-depth knowledge of scala ...

Backend Engineer (Mid-Level) 32282 (San Mateo)

2 days ago

We're hiring a high-bandwidth, mid-level backend engineer to work on challenging problems in a fast-paced, engineering-driven environment. You should currently be at a high-powered startup or similarly intense environment. If you thrive in lean teams, care about code quality, and ...

Senior Backend Engineer 32304 (San Francisco Bay Area)

20 hours ago

We are a stealth AI startup seeking a senior backend engineer to lead the development of our core systems. This role requires a high level of technical expertise, strong leadership skills and the ability to work in a fast-paced environment. · Key Responsibilities: · Lead the arch ...

Senior Backend Engineer 32290

1 day ago

We're looking for a senior backend engineer who can architect and scale core systems, take full ownership of complex technical problems, and move quickly with minimal oversight. You should have startup DNA, a product mindset, and a deep understanding of system design at scale. · ...

Product Engineer, Intelligence Interfaces

1 week ago

Craft the interface where adaptive systems become legible, structured, and trusted. · About Stealth-AI-Startup · Stealth-AI-Startup is an AI research lab and product company building toward AGI through narrow, adaptive intelligence. We design systems that evolve through use, refl ...

Software Engineer, Front-End Systems

1 week ago

Craft the interface of intelligence: fast, structured, and radically adaptive. · About Noumena · Noumena is an AI research lab and product company building toward AGI through narrow, adaptive intelligence. Our systems evolve through use, reflecting and amplifying the judgment of ...