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Senior Full Stack Developer Jobs in Freeport, NY

Datavant

Senior Full Stack Engineer

New York, NY · On-site

As a Senior Full Stack Engineer, you will play a key role in growing our healthcare data ecosystem and delivering innovative solutions that help connect and activate health data across the industry.

LiveFlow

Senior Full Stack Engineer

Manhattan, NY · On-site

The Senior Full Stack Engineer will be responsible for developing a collaborative financial workspace, designing APIs, and ensuring data security and compliance while working with various financial ...

Ovative Group

Sr. Full Stack Engineer

Manhattan, NY · On-site

## Sr. Full Stack EngineerApplylocations: Minneapolis: Chicago: New Yorktime type: Full timeposted ... Experience with DevOps & CI/CD.* Experience working with relational databases.**Preferred:

Zenith Mind Inc.

Full Stack Developer

New York, NY

We are looking for a skilled Full Stack Developer to join our team. The ideal candidate will be responsible for developing and maintaining web applications, working on both frontend and backend ...

Fora

Senior/Staff Full Stack Engineer

New York, NY · Hybrid

$185K - $235K/yr

About The Role We're looking for a seasoned Senior/Staff Full Stack Engineer to join us as we continue to build Fora's products and infrastructure. In this role, you will be instrumental in building ...

Cypress HCM

Sr. Full Stack Engineer

New York, NY

$175K - $200K/yr

Sr. Software Engineer We're looking for a strong full stack engineer to join a collaborative, fast-moving development team focused on building high-quality, user-centric web applications. This is an ...

Kinsei Recruitment

Full Stack Developer

Manhattan, NY · On-site

The Full Stack Developer will be responsible for building technology infrastructure, defining architecture, and hiring technical talent for innovative projects in the Web3 space. Responsibilities ...

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Senior Full Stack Developer information

See Freeport, NY salary details

$24

$60

$87

How much do senior full stack developer jobs pay per hour?

As of Sep 12, 2026, the average hourly pay for senior full stack developer in Freeport, NY is $60.49, according to ZipRecruiter salary data. Most workers in this role earn between $50.29 and $69.66 per hour, depending on experience, location, and employer.

What is a senior full stack developer?

Senior Full Stack Developers are experienced professionals who design, develop, and maintain both the front-end and back-end components of web applications. They are proficient in multiple programming languages and frameworks, enabling them to handle servers, databases, APIs, and user interfaces. In addition to coding, they often lead development teams, make architectural decisions, and ensure software quality and scalability. Their expertise allows them to oversee the entire application lifecycle, from concept to deployment.

How does a senior full stack developer typically collaborate with cross-functional teams during a project lifecycle?

As a Senior Full Stack Developer, you'll frequently collaborate with designers, product managers, QA engineers, and other developers to deliver end-to-end solutions. You'll be involved in requirements discussions, offer technical guidance, and help align frontend and backend development with business goals. Your role often includes code reviews, mentoring junior team members, and ensuring seamless integration across various systems. This collaborative environment encourages knowledge sharing and innovation while ensuring project success.

What are the key skills and qualifications needed to thrive as a senior full stack developer, and why are they important?

To thrive as a Senior Full Stack Developer, you need advanced proficiency in both front-end and back-end programming languages, frameworks, and a solid understanding of software architecture, usually supported by a relevant degree and several years of experience. Mastery of tools such as Git, Docker, CI/CD systems, and cloud platforms like AWS or Azure is typically required, alongside familiarity with databases and version control systems. Strong problem-solving abilities, leadership, effective communication, and collaboration skills set exceptional developers apart. These skills and qualities are crucial for delivering robust, scalable solutions while mentoring teams and efficiently bridging gaps between client requirements and technical implementation.

What is the difference between Senior Full Stack Developer vs Backend Developer?

AspectSenior Full Stack DeveloperBackend Developer
Required SkillsProficiency in both frontend and backend technologies, such as JavaScript, HTML, CSS, and server-side languages like Node.js, Python, or JavaSpecialized in server-side development, working with languages like Java, Python, Ruby, or PHP, and database management
Work EnvironmentCollaborates across frontend and backend teams, often involved in full project lifecycleFocuses primarily on backend systems, APIs, and database integration
Common UsageUsed in roles requiring full project oversight and versatile development skillsUsed in roles focused on server-side logic, database management, and API development

The main difference is that a Senior Full Stack Developer handles both frontend and backend development, providing a comprehensive approach to projects, while a Backend Developer specializes solely in server-side logic and database management. Both roles require strong programming skills, but the Full Stack Developer's expertise spans the entire technology stack.

What cities near Freeport, NY are hiring for Senior Full Stack Developer jobs?

Cities near Freeport, NY with the most Senior Full Stack Developer job openings:

Senior Full Stack Developer jobs near you
Infographic showing various Senior Full Stack Developer job openings in Freeport, NY as of August 2026, with employment types broken down into 67% Full Time, and 33% Contract. Highlights an 100% In-person job distribution, with an average salary of $125,813 per year, or $60.5 per hour.

Full Stack Engineer // ReactJS, NodeJS

New York, NY • Hybrid

Motion Recruitment
Recruiting and Staffing Services • 501 - 1,000 employees
Learn more about Motion Recruitmentexternal

Full-time

Posted 11 days ago

Job description

Our client is an AI startup - their main goal is to increase productivity and potential for the industrial supplychain. They are looking for a Senior Full Stack Engineer who is experienced with ReactJS and NodeJS. This role is Hybrid in Manhattan 2-3 days per week

Responsibilities
  • Work Full Stack with ReactJS/NodeJS/Python
  • Help develop/design new features
  • Contribute to the codebase at an industry leading level
Requirements
  • Minimum 5 years experience with ReactJS/NodeJS/Python/TypeScript
  • BSc degree in Computer Science required
  • Startup experience is a bonus

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