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Founding Full Stack Engineer Jobs in Wisconsin (NOW HIRING)

WI · On-site

$93 - $185/hr

Currently, we are seeking a highly skilled Full stack Senior Software Engineer to join our team focused on building software component using cutting‑edge, cloud‑native platform hosted on Google ...

New

WI · On-site

$130 - $140/hr

Senior Software Engineer(Full Stack) .Net & C# - Hybrid 3 days Contract to Hire | Simple Solutions | United States Posted On 07/23/2026 Job Information Job Opening ID ZR_2977_JOB Work Experience 10+ ...

WI · On-site

$209 - $262.40/hr

Senior Lead Software Engineer, Full Stack (Global Payment Network) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast‑paced ...

$55.25 - $71.25/hr

We are seeking an experienced Java Full Stack Developer with a strong focus on backend development to join our agile team. You will be responsible for building and maintaining enterprise-grade ...

WI · On-site

$145 - $217/hr

Senior Full Stack Engineer, Solve Voice****Join us at Zendesk, where we're on a mission to power exceptional service for every person on the planet. We're accelerating that ambition by building ...

WI · On-site

$145 - $217/hr

Senior Full Stack Engineer, Solve Voice****Join us at Zendesk, where we're on a mission to power exceptional service for every person on the planet. We're accelerating that ambition by building ...

WI · On-site

$110 - $140/hr

Purpose of the role Develop, program, test and maintain assigned software applications, delivering robust IT solutions that meet business needs. Key responsibilities * Analyze user needs and assess ...

Senior Staff Engineer

Madison, WI

$105K - $144K/yr

Design, build, test, and ship production-ready full-stack features across React/Next.js, Node.js, ... Partner closely with Engineering leadership, Product, and cross-functional stakeholders to define ...

Senior Staff Engineer

Madison, WI · On-site

$105K - $144K/yr

Design, build, test, and ship production-ready full-stack features across React/Next.js, Node.js, ... Partner closely with Engineering leadership, Product, and cross-functional stakeholders to define ...

Full-Stack Engineer (Denari) Location: Madison, WI (Hybrid) Employment Type: Full-time About Denari Denari is building the modern software stack for accounting firms - an intelligent, AI-powered ...

WI · On-site

$100 - $140/hr

the company | Senior Software Engineer (Founding Team) | ONSITE: Houston, TX (Sugar Land ... The Stack: C#/.NET, contract-first gRPC, SolidJS/TypeScript, and PostgreSQL, built with strict ...

The Lead Software Engineer serves as both a technical leader and full stack developer, responsible for designing, developing, and supporting business applications, APIs, integrations, and databases ...

The Lead Software Engineer serves as both a technical leader and full stack developer, responsible for designing, developing, and supporting business applications, APIs, integrations, and databases ...

Showing results 41-60

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

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

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 Senior Software Engineer

Stryker Corporation

WI • On-site

$93 - $185/hr

Other

Medical, Dental, Vision, Retirement, PTO

Posted yesterday

New


Job description

We're building a world of health around every individual - shaping a more connected, convenient and compassionate health experience. At CVS Health®, you'll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger - helping to simplify health care one person, one family and one community at a time.

Position Summary

CVS Health Digital is looking for hands-on, passionate people who want to join a high energy and growing team to make a difference in customers' lives and who want to be on the forefront of digital innovation that aims to reinvent what a pharmacy and a health care company can be in the digital world. Currently, we are seeking a highly skilled Full stack Senior Software Engineer to join our team focused on building software component using cutting‑edge, cloud‑native platform hosted on Google Cloud Platform (GCP). As part of the team, you will play a crucial role in designing and developing micro services that drive the modernization of critical prescriber and patient domains.

The ideal candidate will have extensive experience in backend & frontend development, system design, and a strong understanding of cloud‑native software engineering principles.

In this role and within the team of dedicated software engineers that you will join, you will work on applications and products that are on the forefront of technology.

Responsibilities
  • Design, develop, and enhance scalable full-stack applications and microservices using modern software engineering best practices.
  • Build and integrate REST and GraphQL APIs to enable secure, reliable, and efficient service communication.
  • Develop, deploy, and manage cloud‑native solutions on Google Cloud Platform (GCP), leveraging services such as GKE, serverless computing, and managed databases.
  • Implement and maintain CI/CD pipelines using tools such as GitHub Actions and Argo CD to support automated testing, deployment, and delivery.
  • Partner with cross‑functional teams to define requirements, align on priorities, and deliver high‑quality solutions that meet business objectives and project timelines.
  • Ensure application security, performance, reliability, and compliance through cloud engineering best practices, monitoring, and continuous optimization.
Required Qualifications
  • 5+ years of software development experience with specific development experience in Back End technologies such as Java and Spring Boot.
  • 2+ years working with APIs (GraphQL and REST) in microservices architectures.
  • 2+ years of experience in Angular, JavaScript, NodeJs, RxJS.
  • 2+ years hands‑on experience with GCP, AWS, or Azure (GCP Preferred).
  • 2+ years of experience with databases (Postgres or similar) and CI/CD tools (GitHub Actions, Jenkins, Argo CD, or similar).
  • 2+ years of Agentic AI / Generative AI experience.
Preferred Qualifications
  • Health and wellness domain experience.
  • Oracle and other modern databases like NoSQL.
  • Strong understanding of Generative AI concepts and techniques, including but not limited to:Natural Language Processing(NLP), Text generation and summarization, Conversational AI and chatbots.
  • Hands on experience developing user‑facing features and/or applications.
  • Ability to create and execute on roadmaps that consider both progress and innovation as well as the need to scale reliably.
  • Ability to learn/work with emerging technologies, methodologies, and solutions in theCloud/IT technology space.
  • Ability to collaborate across organizational boundaries, build relationships, and achieve broader organizational goals.
Education

Bachelor's degree in Computer Science, Information Systems, Engineering, related field, or equivalent experience (High School diploma plus 4 years relevant work experience).

Anticipated Weekly Hours

40

Time Type

Full time

Pay Range

The typical pay range for this role is: $92,700.00 - $185,400.00. This pay range represents the base hourly rate or base annual full‑time salary for all positions in the job grade within which this position falls. The actual base salary offer will depend on a variety of factors including experience, education, geography and other relevant factors. This position is eligible for a CVS Health bonus, commission or short‑term incentive program in addition to the base pay range listed above.

Great benefits for great people

We take pride in offering a comprehensive and competitive mix of pay and benefits that reflects our commitment to our colleagues and their families.

This full‑time position is eligible for a comprehensive benefits package designed to support the physical, emotional, and financial well‑being of colleagues and their families. The benefits for this position include medical, dental, and vision coverage, paid time off, retirement savings options, wellness programs, and other resources, based on eligibility.

Additional details about available benefits are provided during the application process and on Benefits Moments.

We anticipate the application window for this opening will close on: 08/17/2026

Qualified applicants with arrest or conviction records will be considered for employment in accordance with all federal, state and local laws.

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