Founding Engineer (Recent Grad) jobs in United States
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Ambral (YC S25) · 21 hours ago

Founding Engineer (Recent Grad)

positionNew York, NY
timeFull-time
remoteOnsite
seniorityNew Grad, Entry Level
money$145K/yr - $165K/yr

Ambral is a company that builds digital models of people and teams to predict their actions. They are seeking a Founding Engineer to develop their core platform and work directly with the CTO on various aspects of the platform, including memory representation, detection frameworks, and agent design.

AccountingArtificial Intelligence (AI)B2BSaaSSoftware

Responsibilities

Develop the core platform to ingest data and synthesize 'digital twins', as well as the agentic systems to act on it (eg. Voice, SMS, and Email agents)
You'll work directly with the CTO on all parts of the platform, ranging across:
Memory (how do we represent and refine our customer models?)
Detection framework (what are the right primitives for building detection agents?)
Agent design (how do we turn signals into reliable autonomous actions?)
Distributed systems (how do we run 5000 agents in parallel?)
Evals (how can we guarantee our agents are always getting better?)
You’ll also interface directly with our customers and own engagements end-to-end

Qualification

Full-stack developmentDistributed architecturesData processingTypescriptPostgresNuxtVercelClaude Code/CursorCommunication skillsProblem-solving

Required

You have experience in full-stack development with distributed architectures
You've worked on systems that process and transform massive amounts of data
You're capable of making practical tradeoffs to ship things fast that work, while making architectural decisions that allow us to come back later and scale the system
You're good at explaining complex ideas to non-technical people
You love moonshot ideas that feel like magic (eg. realtime UX)
You think big and get excited by problems that feel impossible to solve
You're looking to do the best work of your life and build something you'll be proud of for decades

Benefits

Equinox membership
Free meals, coffee, and snacks
Health insurance
Unlimited PTO
Relocation assistance to NYC available

Company

Ambral (YC S25)

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Ambral is building enterprise mission control, starting with AI Account Managers that detect, reason, and act.
dateFounded in 2025
location
San Francisco, California, USA
people-size2-10 employees
web-link
https://www.ambral.com

Funding

Current Stage
Early Stage
Total Funding
$0.5M
Key Investors
Y Combinator
2025-09-09Pre Seed· $0.5M
Company data provided by crunchbase