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Full Stack Frontend Developer Jobs in New York (NOW HIRING)

The Role We're looking for a Full Stack Engineer to join our team. In your day-to-day work, you'll ... Frontend: React, Next.js, TailwindCSS * Backend: TypeScript, tRPC, PostgreSQL, Redis * Excited to ...

Full-stack Developer Work Model: Hybrid (2 days/week in-office) Experience Required: 10+ years ... Collaborate with front-end developers and mobile application teams to ensure seamless integration.

Front End Developer

New York, NY · On-site

$113K - $132K/yr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. Mobile is NOT required, just a plus Heavy JavaScript - Front End Dev. Longer ...

Front End Developer

New York, NY · On-site

$113K - $132K/yr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. Mobile is NOT required, just a plus Heavy JavaScript - Front End Dev. Longer ...

Full Stack Software Developer Location: New York, NY Role Summary: Develop secure, accessible, and ... Integrate vector search and summarization services into front-end experiences * Log and visualize ...

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Full Stack Frontend Developer information

How does a Full Stack Frontend Developer typically collaborate with backend developers and designers on projects?

As a Full Stack Frontend Developer, you’ll regularly work alongside backend developers to ensure seamless integration between the user interface and server-side logic. Collaboration often involves reviewing API documentation, participating in sprint planning, and troubleshooting issues that arise at the intersection of frontend and backend systems. You’ll also work with designers to translate UI/UX mockups into functional, responsive components, providing technical feedback to optimize user experiences. Effective communication and teamwork are essential for delivering cohesive, high-quality applications.

What is the difference between Full Stack Frontend Developer vs Frontend Developer?

AspectFull Stack Frontend DeveloperFrontend Developer
CredentialsTypically requires knowledge of HTML, CSS, JavaScript, and backend technologies like Node.js or PythonPrimarily focuses on HTML, CSS, JavaScript, and frontend frameworks
Work EnvironmentWorks on both client-side and server-side development, often in full-stack teamsFocuses solely on client-side development and UI/UX design
Industry UsageCommon in startups and small to medium companies needing versatile developersPrevalent in companies emphasizing specialized frontend expertise

Full Stack Frontend Developers have a broader skill set, covering both frontend and backend tasks, while Frontend Developers specialize in creating engaging user interfaces. Your choice depends on whether you prefer a versatile role or a focused frontend position.

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

To thrive as a Full Stack Frontend Developer, you should have a solid grasp of JavaScript, HTML, CSS, and at least one backend language or framework, often supported by a relevant degree or prior experience. Familiarity with tools like React, Node.js, version control systems (like Git), and deployment platforms is typically expected. Standout soft skills include problem-solving, adaptability, and strong communication for effective collaboration across teams. These skills are crucial for building responsive, scalable web applications and ensuring smooth integration between frontend and backend systems.

What is a Full Stack Frontend Developer?

A Full Stack Frontend Developer is a software professional who specializes in building both the user-facing (frontend) and server-side (backend) components of web applications, with a primary focus on frontend technologies. They are proficient in languages and frameworks like HTML, CSS, JavaScript, React, or Angular for the frontend, while also understanding backend languages such as Node.js, Python, or PHP. This dual expertise allows them to work across the entire development stack, making them valuable in projects that require seamless integration between the user interface and server logic.
What cities in New York are hiring for Full Stack Frontend Developer jobs? Cities in New York with the most Full Stack Frontend Developer job openings:

Sr Fullstack /Front End Developer (React + JavaScript) - 12+ years exp is must - Only W2

Saransh Inc

New York, NY • On-site

Contractor

Re-posted 10 days ago


Job description

Role: Sr Full Stack /Front End Developer (Javascript + React with strong REST API + Java, .NET or Node.js)
Location: NYC, NY (Hybrid - 3 days a week in office is must)
Job Type: W2 Contract
 
 
Experience Level: Senior Level is required - Minimum 12+ years experience is must
 
Must-have:
JavaScript with React + strong Rest API experience with either Java, .Net or Node.js so needs to be fullstack.
 
Job Description:
  • Frontend-Focused Full-Stack Engineer (React + JavaScript) with strong Rest API experience with either Java, .Net or Node.js.
  • We are looking for Frontend-Focused Full-Stack Engineers to help enhance and scale a growing AdTech platform centered on digital advertising capabilities.
  • This role emphasizes modern frontend development with React and JavaScript, while contributing to backend integrations through REST APIs across multiple technologies (Java, .NET, Node.js).
  • You will play a key role in delivering high-performance user experiences for advertising platforms, including campaign management, targeting, measurement, and integrations across media and publishing ecosystems.
 
Key Responsibilities:
Frontend (Primary Focus)
  • Design and build modern, scalable frontend applications using React and JavaScript (TypeScript preferred).
  • Develop intuitive UI/UX for key AdTech capabilities, including:
  • Campaign management dashboards
  • Targeting and personalization interfaces
  • Reporting and analytics views
  • Optimize frontend performance, responsiveness, and usability.
  • Collaborate closely with Product, Marketing, and Design teams to deliver high-quality user-facing features.
Backend & API Collaboration (Secondary Focus)
  • Integrate frontend applications with REST APIs built in Java, .NET, or Node.js.
  • Contribute to API design discussions to ensure efficient frontend-backend interaction.
  • Support development and maintenance of backend services where needed, focusing on:
  • API contracts
  • Data flow optimization
  • Service integration
Platform & Engineering Contribution
  • Help scale and enhance an existing AdTech MVP platform to enterprise-grade solutions.
  • Participate in system design discussions, code reviews, and technical planning.
  • Work with cloud-based and distributed systems.
  • Support CI/CD processes, deployment pipelines, and platform reliability.
  • Contribute to integrations with advertising platforms such as Google Ad Manager, Koddi, and similar ecosystems.
  • Assist in troubleshooting production issues and improving performance and stability.
 
Required Qualifications:
  • 12+ years of software engineering experience, with strong emphasis on frontend development.
  • Strong expertise in:
  • JavaScript (ES6+)
  • React (including hooks, state management, component architecture)
  • Experience building complex, data-driven UI applications.
  • Experience working with:
  • REST APIs (integration and/or design)
  • Modern frontend tooling (e.g., Webpack, Vite, CI/CD pipelines)
  • Understanding of backend systems using one or more of:
  • Java
  • .NET
  • Node.js
  • Experience with cloud-based applications and services.
  • Familiarity with Agile development environments.
  • Understanding of CI/CD, DevOps practices, and application resiliency.