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Junior Full Stack Software Engineer Jobs in New York

Junior Full Stack Engineer Location: New York (Office) Onsite Full-time Compensation: Competitive Our client is a high-performance technology development firm responsible for building and operating ...

Junior Full Stack Engineer Location: New York (Office) Onsite | Full-time Compensation: Competitive Our client is a high-performance technology development firm responsible for building and operating ...

Junior Full Stack Engineer Location: New York (Office) Onsite | Full-time Compensation: Competitive Our client is a high-performance technology development firm responsible for building and operating ...

Full Stack Software Engineer

New York, NY · On-site

$180K - $240K/yr

We are seeking a full-stack software engineer to join our talented, ambitious, and kind team. You'll have the opportunity to contribute across our stack, from scaling our backend serving and MLOps ...

Responsibilities Peraton Labs is seeking an experienced Full-Stack Software Engineer to join an existing engineering team developing a prototype RF spectrum planning and monitoring system for ...

Responsibilities Peraton Labs is seeking an experienced Full-Stack Software Engineer to join an existing engineering team developing a prototype RF spectrum planning and monitoring system for ...

Full-Stack Software Engineer

Red Bank, NJ · On-site

$104K - $166K/yr

Responsibilities Peraton Labs is seeking an experienced Full-Stack Software Engineer to join an existing engineering team developing a prototype RF spectrum planning and monitoring system for ...

The Full Stack Software Engineer will work closely with seasoned technology leaders and colleagues with broad and varied backgrounds in a dynamic, agile environment. You must have a passion for ...

Full Stack Software Engineer

New York, NY · On-site

$160K - $200K/yr

The Full Stack Software Engineer will work closely with seasoned technology leaders and colleagues with broad and varied backgrounds in a dynamic, agile environment. You must have a passion for ...

The Full Stack Software Engineer will work closely with seasoned technology leaders and colleagues with broad and varied backgrounds in a dynamic, agile environment. You must have a passion for ...

About the Role As a Full Stack Software Engineer at InstaLILY, you'll own meaningful pieces of our ... Mentor junior engineers: pair on hard problems, review their code thoughtfully, and help them level ...

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Junior Full Stack Software Engineer information

Will Fullstack be replaced by AI?

Full Stack Software Engineers perform a range of tasks involving both front-end and back-end development, and while AI tools can assist with coding and automation, they are unlikely to fully replace the need for human oversight, problem-solving, and design skills in this role. Continuous learning and adapting to new technologies remain important for full stack professionals. AI can enhance productivity but does not eliminate the need for comprehensive technical expertise.

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

To thrive as a Junior Full Stack Software Engineer, you need a solid grasp of programming fundamentals, web development (HTML, CSS, JavaScript), and basic knowledge of both front-end and back-end frameworks, often supported by a relevant degree or coding bootcamp. Familiarity with tools like Git, databases (SQL/NoSQL), and frameworks such as React or Node.js is commonly expected. Problem-solving, effective communication, and eagerness to learn are standout soft skills in this role. These skills and qualities are crucial for building, maintaining, and improving software applications while collaborating efficiently with team members.

What are some typical challenges a Junior Full Stack Software Engineer faces when working on cross-functional teams?

As a Junior Full Stack Software Engineer, you may encounter challenges such as balancing front-end and back-end development tasks, quickly learning new frameworks or technologies used by the team, and effectively communicating with designers, QA testers, and senior engineers. Navigating different coding standards and adapting to the team's workflow can also be initially overwhelming. However, these challenges offer valuable learning opportunities, and most teams provide mentorship and code reviews to support your growth.

How much does a junior full stack developer make?

A junior full stack software engineer typically earns between $50,000 and $80,000 annually, depending on location, company size, and skills. Entry-level developers with knowledge of frameworks like React and Node.js may start at the lower end of this range, with potential for growth as they gain experience and additional certifications.

How much does a junior full stack developer earn?

A junior full stack software engineer typically earns between $50,000 and $80,000 annually, depending on location, industry, and skills. Entry-level developers with knowledge of frameworks like React, Node.js, and databases tend to start within this range.

What are Junior Full Stack Software Engineers?

Junior Full Stack Software Engineers are entry-level professionals who develop both the front-end and back-end components of web applications. They work with a variety of programming languages, frameworks, and tools to build, maintain, and improve websites or web services. Typically, junior engineers work under the guidance of more experienced developers and contribute to coding, debugging, and testing software features. Their role often involves learning new technologies and best practices while collaborating with team members to deliver functional software solutions.

What engineer makes $500,000 a year?

Senior software engineers, especially those working at large tech companies or in specialized fields like machine learning or cloud computing, can earn $500,000 or more annually. Achieving this level typically requires extensive experience, advanced skills, and often stock options or bonuses as part of compensation packages.
What are the most commonly searched types of Full Stack Software Engineer jobs in New York? The most popular types of Full Stack Software Engineer jobs in New York are:
What cities in New York are hiring for Junior Full Stack Software Engineer jobs? Cities in New York with the most Junior Full Stack Software Engineer job openings:
Infographic showing various Junior Full Stack Software Engineer job openings in New York as of July 2026, with employment types broken down into 93% Full Time, 4% Part Time, and 3% Contract. Highlights an 89% Physical, 4% Hybrid, and 7% Remote job distribution.

Senior Full Stack Software Engineer

twenty80.io

New York, NY • On-site, Remote

$160K - $210K/yr

Full-time

Medical, Dental, Vision, PTO

Posted 14 days ago


Job description

About the Role

A growing technology startup is hiring a Senior Full Stack Software Engineer to help build and scale its core product. This engineer will work across the frontend and backend, contributing directly to customer-facing features as well as internal systems. The role offers a high level of ownership and influence over technical decisions in a fast-paced environment.

This position is well-suited for an engineer who enjoys working closely with product and design, shipping quickly, and improving systems over time.

What You’ll Do
  • Build and maintain full stack web applications used by customers and internal teams

  • Develop scalable backend services and APIs to support product features

  • Implement modern, responsive frontend interfaces with a focus on usability and performance

  • Collaborate with product managers and designers to define requirements and deliver solutions

  • Contribute to architectural decisions and technical roadmap planning

  • Write high-quality, well-tested code and participate in code reviews

  • Help improve engineering processes, tooling, and system reliability

  • Mentor junior engineers and contribute to a strong engineering culture

Tech Environment

The engineering team works with a modern startup stack, including:

  • Frontend: React, TypeScript, Next.js

  • Backend: Node.js (Express or NestJS) and/or Python (Django or FastAPI)

  • Databases: PostgreSQL, Redis

  • Cloud & Infrastructure: AWS or GCP, Docker, CI/CD

  • APIs: REST and GraphQL

  • Tools: Git, GitHub, modern monitoring and logging tools

What We’re Looking For
  • 5+ years of professional software engineering experience

  • Strong full stack experience with modern JavaScript/TypeScript

  • Proven experience building and maintaining backend services and APIs

  • Solid understanding of relational databases and data modeling

  • Experience deploying and operating applications in cloud environments

  • Ability to work independently and take ownership of projects

  • Prior experience in a startup or fast-moving product team is a plus

Compensation & Benefits
  • Base Salary: $160,000 – $210,000 (San Francisco senior-level range)

  • Equity: Competitive equity package

  • Benefits: Medical, dental, vision coverage; flexible PTO; standard startup benefits

  • Work Model: Hybrid or remote-friendly depending on location and team needs

Equal Opportunity

This role is with an equal opportunity employer. Qualified applicants will be considered without regard to race, color, religion, gender, sexual orientation, gender identity, age, disability, or veteran status.