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Founding Full Stack Engineer Jobs in Wisconsin (NOW HIRING)

AI Talent Now

WI · On-site

$120 - $160/hr

AI Talent Now job # ZR 86 We are looking for a Full Stack Engineer with 10+ years of experience to ... Early‑stage or founding engineer at a startup that scaled (employee #5-20 range) * Production ...

Humana

Senior Full Stack Engineer

Green Bay, WI · On-site

The Senior Full Stack Engineer - Platform & Architecture is responsible for hands-on architecture, design, development, and modernization of applications and platforms that support the Wisconsin ...

Humana, Inc.

Senior Full Stack Engineer

Green Bay, WI · On-site

The Senior Full Stack Engineer - Platform & Architecture is responsible for hands-on architecture, design, development, and modernization of applications and platforms that support the Wisconsin ...

Humana

Senior Full Stack Engineer

Green Bay, WI · On-site

The Senior Full Stack Engineer - Platform & Architecture is responsible for hands-on architecture, design, development, and modernization of applications and platforms that support the Wisconsin ...

Humana

Senior Full Stack Engineer

Green Bay, WI · On-site

The Senior Full Stack Engineer - Platform & Architecture is responsible for hands-on architecture, design, development, and modernization of applications and platforms that support the Wisconsin ...

Relu

WI · On-site

$63 - $104/hr

We're looking for a Full-Stack Engineer to join our Platform team; the web app, 3D viewer, workflow automations, integrations and infrastructure that hundreds of dental professionals rely on every ...

Generac

Senior Full-Stack Engineer

Waukesha, WI · On-site +1

$114K - $148K/yr

Generac Home is hiring a Senior Full Stack Engineer with a focus on front end development. In this role you will be working as a team member developing and testing power generation control systems ...

Deloitte

Cyber Full Stack Manager

Milwaukee, WI

As a Full Stack Engineer Manager in Deloitte Cyber's Digital Trust & Privacy practice, you will operate at the intersection of client-facing advisory, product engineering, and hands-on technical ...

Mindful Measures Inc

Full Stack Developer

Milwaukee, WI · On-site

Full-Stack Developer Reports To : Senior Project Manager Start Date : ASAP Location : Milwaukee, WI 53224 100% IN PERSON (NO REMOTE OPPORTUNITIES AVAILABLE AT THIS TIME) We are seeking a Full-Stack ...

Mindful Measures Inc

Full Stack Developer

Milwaukee, WI · On-site

Full-Stack Developer Reports To : Senior Project Manager Start Date : ASAP Location : Milwaukee, WI 53224 100% IN PERSON (NO REMOTE OPPORTUNITIES AVAILABLE AT THIS TIME) We are seeking a Full-Stack ...

InvestedintheMission

WI · On-site

$150 - $210/hr

Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. FULL STACK ENGINEER (APPLICATION SOFTWARE) The application ...

New

SPACE EXPLORATION TECHNOLOGIES CORP

WI · On-site

$130 - $180/hr

Sr. Full Stack Engineer (Application Software) SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not.

Huntington Bank

WI · On-site

$77 - $154/hr

As a Lead Full-stack Engineer you will work on Anti-Money Laundering/Bank Secrecy Act (AML/BSA) enterprise Fraud software applications - specifically Actimize ActOne with experience in AML-CTR, AML ...

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Founding Full Stack Engineer information

What is a founding full stack engineer?

A Founding Full Stack Engineer is an early, core technical team member at a startup who is responsible for building both the front-end and back-end of the company's product. This role goes beyond typical engineering, often involving product decisions, architecture design, and collaborating directly with the founders. Founding Full Stack Engineers help shape the company's culture, technical direction, and can have significant equity stake. Their work is crucial in taking the business from idea to launch, often in a fast-paced, resource-limited environment.

What are the key skills and qualifications needed to thrive as a founding full stack engineer?

To thrive as a Founding Full Stack Engineer, you need expertise in both front-end and back-end development, deep knowledge of programming languages like JavaScript, Python, or Ruby, and experience with scalable architectures, often backed by a degree in computer science or equivalent experience. Familiarity with frameworks (React, Node.js, Django), version control systems (Git), cloud platforms (AWS, GCP), and DevOps practices is typically required. Strong problem-solving, initiative, adaptability, and excellent communication distinguish successful candidates, enabling effective collaboration in a startup environment. These skills and qualities are crucial for building robust products rapidly and influencing the company's technical direction from its early stages.

What unique challenges might a founding full stack engineer face when joining an early-stage startup?

As a Founding Full Stack Engineer at an early-stage startup, you'll often balance building core product features with setting up foundational technical infrastructure. This role typically requires wearing multiple hats, from architecting systems and writing code to making critical technology decisions and collaborating closely with non-technical founders. You may encounter challenges such as ambiguous requirements, shifting priorities, and limited resources, but you'll also have significant influence over the company's technical direction. The dynamic environment encourages rapid learning and offers accelerated career growth, particularly for those who thrive in fast-paced, collaborative settings.

What is the difference between Founding Full Stack Engineer vs Full Stack Engineer?

AspectFounding Full Stack EngineerFull Stack Engineer
CredentialsTypically requires proven full stack development experience, sometimes with startup or early-stage company involvementRequires relevant full stack development skills, often with formal education or certifications
Work EnvironmentEarly-stage startups or founding teams, often wearing multiple hatsEstablished companies or startups, focused on project delivery
Employer & Industry UsageFounding teams, startups, tech entrepreneursTech companies, agencies, startups, corporate IT teams

Founding Full Stack Engineers are key players in early-stage startups, often involved in building core products from scratch and shaping company technology. Full Stack Engineers work across various company sizes, focusing on developing and maintaining applications. The main difference lies in the startup environment and level of involvement in founding the company.

What are popular job titles related to Founding Full Stack Engineer jobs in Wisconsin?

For Founding Full Stack Engineer jobs in Wisconsin, the most frequently searched job titles are:

What job categories do people searching Founding Full Stack Engineer jobs in Wisconsin look for?

The top searched job categories for Founding Full Stack Engineer jobs in Wisconsin are:

What cities in Wisconsin are hiring for Founding Full Stack Engineer jobs?

Cities in Wisconsin with the most Founding Full Stack Engineer job openings:

Founding Full Stack Engineer jobs near you
Infographic showing various Founding Full Stack Engineer job openings in Wisconsin as of August 2026, with employment types broken down into 88% Full Time, 7% Part Time, and 5% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution.

Full Stack Engineer

AI Talent Now

WI • On-site

$120 - $160/hr

Other

Posted 17 days ago

Job description

Dallas, United States | Posted on 06/29/2026

AI Talent Now, LLC is a powerhouse in direct‑hire talent acquisition, connecting exceptional talent with industry‑leading organizations across IT, Engineering, Financial Services & Fintech, and Manufacturing & Robotics. Headquartered in Atlanta, Georgia, we proudly serve clients and candidates nationwide.

Job Description

AI Talent Now job # ZR 86

We are looking for a Full Stack Engineer with 10+ years of experience to own features end‑to‑end on an AI operating system for commercial real estate that's been battle‑tested in production across one of the 50 largest apartment owner‑operators in the country. You'll join a small, fast‑moving team building agentic AI systems, RAG pipelines, and multi‑agent architectures that power real day‑to‑day operations across a massive portfolio. This is not a ticket‑taking role—you'll make hard architectural calls, ship AI features in production, and connect technical decisions directly to business impact. We need someone who's been an early‑stage engineer at a startup that scaled and has gone deep on AI infrastructure in the last 2‑3 years.

Requirements
  • 10+ years of experience in full stack engineering (backend‑leaning), using JS/TS and Python
  • Shipped AI features in production (agents, RAG, multi‑agent systems, evals — not just API wrappers)
  • Early‑stage or founding engineer at a startup that scaled (employee #5–20 range)
  • Production experience with JS/TS and Python — core stack, non‑negotiable
  • Built agentic systems with orchestration, eval pipelines, or Context Engineering in production
  • End‑to‑end feature ownership including architecture decisions
  • Operates autonomously in ambiguity without hand‑holding
  • Remote‑friendly; must travel to Dallas for final interview and occasional team events
  • Preferred locations: Austin, SF, NY, or Dallas
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