Haystack
← Back to Jobs
Technology
NE

Technical Lead - Sr. Full Stack Engineer

NextPathUnited States🇺🇸United StatesPosted Oct 6, 2026

Quick Overview

Seniority
Mid Senior
Work mode
Hybrid
Location
United States
Posted
Yesterday
FirebaseFlutterDartGoogle CloudJavaScriptPythonTypeScriptiOSAndroid

Job Description

No third-party vendors. Applicants only.

This is an opportunity for someone who wants to make a real impact not just write code. You'll work on challenging, high-impact projects, help shape the product, and have significant ownership over technical decisions.

We're looking for someone who genuinely enjoys building great software and thrives in a startup environment where speed, ownership, and accountability matter. There will occasionally be periods that require extra effort to hit important milestones, but you'll have the autonomy and influence that comes with being a key member of a growing team.

TOP 3 5 NON-NEGOTIABLE SKILLS

  1. 2-4 years hands-on technical lead experience over a small team
  2. 6-10 years design, development of consumer and enterprise applications for iOS, Android and the web
  3. 6-10 years using Flutter, Dart and Typescript/JavaScript full-stack development
  4. Experience with cloud platforms and PaaS/FaaS architectures, preferably Google Cloud Platform and Firebase
  5. Soft skills: Highly self-directed and accountable, comfortable taking full ownership of a technical area, able to mentor and guide other engineer, capable of stepping in as the hiring manager's technical backup
  6. Bachelor s degree in Computer Science

SKILLS THAT WOULD MAKE THIS HIRE STAND OUT

Experienced with or highly knowledgeable about AI agents / agentic AI
Experience with Python is a plus

TOP 3 5 THINGS THIS HIRE WILL SPEND THEIR TIME ON

  1. New portal development, new feature buildout and enhancements
  2. Leaning into Agentic AI
  3. Not a lot of defects so very minimal tier 3 support
  4. Work with a CTO who has very high expectations and sets the bar high

Similar jobs