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Founding Full Stack Engineer Jobs (NOW HIRING)

Full Stack Engineer We're looking for a talented and motivated full-stack engineer with 3+ years of experience to join as an early member of our growing team. You will own end-to-end technology ...

The Full Stack Engineer develops, integrates, and maintains robust web and mobile applications that power modern digital experiences. This role bridges product vision and technical execution ...

Senior Full-Stack Engineer Zetier is seeking a senior full-stack engineer to build modern, secure, and mission-focused software supporting advanced cybersecurity, reverse engineering, and defense ...

Front-End Full Stack Engineer LOCATION:Reston, VA Duration: 6 to 12+ Months Rate: DOE Description: Senior Engineer with strong Front end experience and a proven track record of building high quality ...

Full Stack Engineer

New York, NY ยท On-site

$120K - $250K/yr

About the role As a Full Stack Engineer , you'll work across our entire stack, from real-time voice ... A small team that feels like a founding team * Full health, dental, vision, 401k, life insurance ...

Senior Full Stack Engineer

Manhattan, NY ยท On-site

$55 - $65/hr

The Senior Full Stack Engineer will be responsible for building and enhancing modern full-stack applications using Angular on the front end and Java 21+ with Spring Boot on the backend. This role ...

Junior Full Stack Engineer

Manhattan, NY ยท On-site

$35 - $45/hr

The Junior Full Stack Engineer will be responsible for building and enhancing modern full-stack applications using Angular on the front end and Java 21+ with Spring Boot on the backend. This role ...

Full Stack Engineer

Durham, NC ยท Remote

$65 - $72/hr

We are currently seeking a Full Stack Engineer for our client in the Financial Services domain. We value our professionals, providing comprehensive benefits and the opportunity for growth. This is a ...

Senior Full-Stack Engineer Zetier is seeking a senior full-stack engineer to build modern, secure, and mission-focused software supporting advanced cybersecurity, reverse engineering, and defense ...

Senior Full Stack Engineer Location : Rockville, MD or Mclean, VA Hybrid Duration : 6+ months Contract with long-term extension Interview Process * Technical coding exercise / screening (45 minutes)

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Founding Full Stack Engineer information

See salary details

$44.5K

$134.8K

$190.5K

How much do founding full stack engineer jobs pay per year?

As of May 31, 2026, the average yearly pay for founding full stack engineer in the United States is $134,771.00, according to ZipRecruiter salary data. Most workers in this role earn between $111,000.00 and $158,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Founding Full Stack Engineer, and why are they important?

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 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 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.

More about Founding Full Stack Engineer jobs
What cities are hiring for Founding Full Stack Engineer jobs? Cities with the most Founding Full Stack Engineer job openings:
What states have the most Founding Full Stack Engineer jobs? States with the most job openings for Founding Full Stack Engineer jobs include:
Infographic showing various Founding Full Stack Engineer job openings in the United States as of May 2026, with employment types broken down into 2% Internship, 11% As Needed, 61% Full Time, 4% Part Time, 9% Temporary, and 13% Contract. Highlights an 86% Physical, 7% Hybrid, and 7% Remote job distribution, with an average salary of $134,771 per year, or $64.8 per hour.

Full-time

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Job description

Hello All,
Greetings from Rootshell Inc..
Rootshell Enterprise Technologies Inc. is a recognized provider of professional IT Consulting services in the US. We are actively seeking Full Stack Engineer for one of our client in El Seguendo, CA. Please share your resume with current location & full contact info
Role: Full Stack Engineer
Location:El Seguendo, CA - Hybrid Role
Duration:
3-7 years of proven hands on, full stack development expertise with both a scripting ( EX Python) and OOP ( ex C++, Java) programing languages. Comfortable working in an agile software delivery environment, with Git and with exposure to CI/CD tools like Github, Docket, Jenkis etc
Experience with various JavaScript frameworks, including but not limited to Vue.js, React, and Angula. Ability to adapt to new frameworks and libraries as needed
Experience with messaging systems across application stack ( e.g Kafka), proficiency in developing, deploying and troubleshooting applications in both Linux and Windows environments. This includes familiarity with command - line interfaces. Scripting, and system administration tasks on both platforms
Strong software experience in developing and a proven track record of delivering full stack cloud based applications. Demonstrated ability to build and deploy microservices in scalable high throughout workflow.
With regards
Naveen | Sr. Talent Acquisition
Naveen@rootshellinc.com