Backend Engineer (+ Equity) at HaveYouMet, Inc.

Jack & Jill, Inc.
United States
20 days ago
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Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Experience level
Expert
Experience required
10 years minimum
Working hours
Regular working hours
Job source

Tech stack

Artificial Intelligence Python (Programming Language) Node.Js Software Architecture Large Language Models Firebase Backend Api Design GPT Serverless Computing

Job description

  • Lead technical direction at an early-stage startup with a direct line to the founder and high impact on product strategy.
  • Work on a mission-driven product that uses AI to solve the loneliness epidemic by facilitating authentic IRL dating experiences.
  • Shape the backend of a high-growth consumer platform with substantial equity and complete ownership of the technical stack.

What You Will Do

  • Design, scale, and maintain backend architecture using Node.js, Firebase Cloud Functions, and serverless technologies to support growing user traffic.
  • Integrate advanced LLM and ChatGPT capabilities into the core product to automate date planning and enhance personality-based matching algorithms.
  • Mentor the current engineering team on backend best practices while making pivotal calls on infrastructure and tooling for the company.

Requirements

  • Over 10 years of experience building and shipping production-scale backend systems with a focus on high-reliability and performance.
  • Proven track record of owning architecture decisions and scaling consumer-facing services within a fast-paced, high-growth startup environment.
  • Deep proficiency in Node.js, Python, or Go, coupled with a strong understanding of serverless infrastructure and complex API design.

About the company

HaveYouMet, Inc. is a self-owned NYC startup founded in 2023 that is building an AI-driven dating app designed to get people off their phones and into real-world dates by automating matching and booking., As a Senior Backend Engineer at HaveYouMet, Inc., you will anchor our technical architecture for a consumer product with AI at its core. You’ll design and scale serverless services, integrate LLMs, and make critical infrastructure decisions. Your work will directly enable users to move from digital swiping to meaningful, real-world connections., 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.

How does this work?

  • Jack’s an AI agent for job searching and career coaching. He works for you.
  • Jill is the AI recruiter working for the company. She recruits from Jack’s network.
  • If it’s a match and the company wants to meet you, they’ll make the intro. In the meantime, if you’d like, Jack will send you excellent alternatives.

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.

About Jack & Jill

Apply for this position

This job is hosted externally. Click below to view the full posting and apply.

Apply on arc.dev
Prepare application

Good distractions

Talks and stories from around this role — technically off-topic, practically not.

1:38 min

Transitioning into backend engineering from web development

Stefan Lingler Stefan Lingler +1 · Coffee With Developers

1:52 min

Structuring and scaling the backend engineering team

Stefan Lingler Stefan Lingler +1 · Coffee With Developers

40 sec

Generative pre-trained transformer models powering code completions

lgonta lgonta +1 · World Congress 2024

45 sec

Working securely with Node.js path application programming interfaces

Sonya Moisset · World Congress 2023

1:47 min

Transitioning from internships to full-stack backend engineering

Nicolas Haunold Nicolas Haunold +1 · Coffee With Developers

51 sec

Assessing GPT-4o performance for pull request feedback

Merrill Lutsky Merrill Lutsky · World Congress 2025

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