Full Stack Engineer jobs in United States
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Delphi · 15 hours ago

Full Stack Engineer

positionSan Francisco, CA
timeFull-time
remoteOnsite
seniorityMid, Senior Level
money$175K/yr - $275K/yr

Delphi is a company focused on redefining knowledge sharing through interactive digital minds. As a Full Stack Engineer, you will own product initiatives and architect systems that enhance user interaction and experience across their platform.

Artificial Intelligence (AI)EducationSoftware
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H1B Sponsor Likelynote

Responsibilities

Own Product Initiatives: drive digital mind studio creator tools, text/voice/video interaction experiences, and consumer discovery platforms from concept to launch
Architect Full Stack Systems: design scalable Next.js/Python/AWS solutions with durable data models and efficient database structures that support rapid growth and millions of interactions
Cross-Domain Excellence: seamlessly navigate frontend React development, backend architecture, database optimization, and cloud infrastructure deployment

Qualification

Next.jsPythonTypeScriptSQLCloud infrastructureAPI designContainerizationSystems architectureLLMs integrationCan-do attitudeCuriosity about technologyPrompt engineeringLLM optimizationEffective communication

Required

Proven ability to build products end-to-end with a track record of taking massive initiatives from concept to launch
Deep proficiency in TypeScript/Next.js and Python with hands-on experience in our core technology stack
Strong understanding of SQL, database design, cloud infrastructure, and containerization for scalable systems
Proven experience with systems architecture and API design (crisp, predictable, versioned), queues, caching, background tasks, resilience, and self-healing patterns
Can-do attitude with intense curiosity about technology and the ability to adapt quickly in our fast-moving environment
Experience with LLMs via API integration, empathy for users, and effective communication skills that ensure delivery matches the idea

Preferred

Bonus: prompt engineering experience and deep LLM optimization knowledge

Benefits

Unlimited Learning Stipend: Whether it’s books, courses, or conferences, we want to support your growth and development. The more you learn and improve your craft the more effective we will be together.
Health, Dental, Vision: Comprehensive coverage to keep to take care of your health.
401k covered by Human Interest.
Relocation support to SF (as needed)

Company

Delphi

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Delphi is a digital cloning platform that can capture how you think, making your insights available to others in a personalized way.
dateFounded in 2022
location
San Francisco, California, USA
people-size11-50 employees
web-link
https://www.delphi.ai/

H1B Sponsorship

Delphi has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (1)
2023 (6)
2022 (3)
2021 (18)
2020 (19)

Funding

Current Stage
Early Stage
Total Funding
$18.7M
Key Investors
Sequoia CapitalFounders Fund,Keith Rabois
2025-06-24Series A· $16M
2024-08-19Seed
2023-09-06Seed· $2.7M

Leadership Team

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Dara Ladjevardian
Cofounder & CEO
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Sam Spelsberg
Co-Founder CTO
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Recent News

PR Newswire
SAS Hackathon 2025 champions spark innovation, improve lives
2025-12-11
Digital Journal
How Basten Heutink is building the future with Delphi
2025-12-02
International Business Times
Laurent Balzano: The French Engineer Leading America's Software-Defined Vehicle Revolution
2025-11-27
Company data provided by crunchbase