Product Engineer ($250K–$500K + Profit-sharing) at world-leading startup accelerator

Jack & Jill
San Francisco, US
On-site

Job Description

This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.

She will pick the best candidates from Jack's network.

The next step is to speak to Jack: https://www.jackandjill.ai/jobs/product-engineer-250k-500k-profit-sharing-at-world-leading-startup-accelerator-c682a123-795c-4c37-a973-f4f69d758321/apply?utm_source=linkedin&utm_medium=job_post&utm_campaign=featured_role_c682a123-795c-4c37-a973-f4f69d758321.

Job Title

Product Engineer, Applications Operations

Salary

$250K–$500K + Profit-sharing

Company Description

World-leading startup accelerator that has launched 5,000+ companies worth over $600B

Job Description

You will build the operational backbone for the world’s most influential startup accelerator. From the admissions pipeline to Demo Day events, you will turn high-stakes complexity into clean, full-stack software. Working without PMs or designers, you’ll own the entire product experience while deploying AI-powered tools and integrations that scale global innovation.

Location:

San Francisco, USA

Why This Role Is Remarkable

  • Absolute product ownership: As one of only 18 engineers, you work without PMs or designers, owning everything from initial problem discovery to UI design and final deployment.
  • Unrivaled market position: You are building the mission-critical software used by the next generation of industry-defining companies like Stripe, Airbnb, and OpenAI.
  • Top-tier compensation: Earn a base salary between $250K–$500K plus profit-sharing designed to be comparable to venture carry or high-growth startup equity.

What You Will Do

  • Architect and ship full-stack applications for the admissions pipeline, processing thousands of applications and automating complex interview workflows.
  • Develop AI-enabled internal tools, including semantic search across massive datasets and LLM-driven email classification to eliminate manual operational bottlenecks.
  • Build the technical infrastructure for global events like Demo Day, integrating Slack, Google Calendar, and complex data pipelines into seamless user experiences.

The Ideal Candidate

  • Proven experience shipping complete full-stack web applications, ideally with a stack like Ruby on Rails, React, and Postgres.
  • AI-native builder who has integrated LLMs or agent-based systems into production products and uses AI-enabled tools to accelerate their own development.
  • Low-ego, high-judgment engineer with a background as a former founder or early-stage startup employee who thrives in ambiguous, fast-moving environments.

Who are Jack & Jill?:

Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.

And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.

Next Steps

Step 1. Visit the job listing: https://www.jackandjill.ai/jobs/product-engineer-250k-500k-profit-sharing-at-world-leading-startup-accelerator-c682a123-795c-4c37-a973-f4f69d758321?utm_source=linkedin&utm_medium=job_post&utm_campaign=featured_role_c682a123-795c-4c37-a973-f4f69d758321.

Step 2. Click 'Talk to Jack', or go straight there: https://www.jackandjill.ai/jobs/product-engineer-250k-500k-profit-sharing-at-world-leading-startup-accelerator-c682a123-795c-4c37-a973-f4f69d758321/apply?utm_source=linkedin&utm_medium=job_post&utm_campaign=featured_role_c682a123-795c-4c37-a973-f4f69d758321

Step 3. Talk to Jack so he can understand your experience and ambitions.

Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.

Step 5. If Jill thinks you're a great fit and her client wants to meet you, they will make the introduction.

Step 6. If not, Jack will find you excellent alternatives. All for free.

We Never Post Fake Jobs

This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.

Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.

We appreciate this can make them look a bit suspect, but there isn't much we can do about it.

Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.

Skills & Requirements

Technical Skills

Ruby on railsReactPostgresLlm integrationAgent-based systemsAi toolsFull-stack web applicationsAi-native buildingLlm-driven email classificationSemantic searchData pipelinesSlack integrationGoogle calendar integrationAi-powered toolsAi-enabled toolsAi-driven developmentAi integrationAi deploymentAi optimizationAi troubleshootingAi maintenanceAi trainingAi supportAi upgradesAi releasesAi testing cyclesAi vendor partnershipsProblem-solvingTeamworkTime managementAttention to detailDiscretionLeadershipCommunicationProject managementInnovationCreativityAdaptabilityInitiativeOwnershipJudgmentFounder experienceEarly-stage startup experienceTechnologySoftwareAiLlmAgent-based systemsAi toolsAi-native buildingAi deploymentAi optimizationAi troubleshootingAi maintenanceAi trainingAi supportAi upgradesAi releasesAi testing cyclesAi vendor partnerships

Salary

$250,000 - $500,000

year

Employment Type

FULL TIME

Level

senior

Posted

4/28/2026

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