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Junior Full Stack Developer Jobs in Hackensack, NJ

We are seeking a skilled Full Stack Developer to join our team in Long Island City. This role involves designing, developing, and maintaining web applications for a Financial Services organization.

Full Stack Engineer

New York, NY · On-site

$150K - $190K/yr

About Junior Junior is building the AI operating system for investment research. Our software helps ... full-stack engineers who: * Based in NYC * Are eager to contribute to product decisions * Have ...

Full Stack Developer

Manhattan, NY · On-site

$115K - $135K/yr

POSITION SUMMARY Bayview is seeking a Full Stack Developer to develop applications that integrate AI, data, and business logic to support internal tools and workflows across the firm. This is a full ...

Full Stack Developer Job Location: New York Job Type: Contract * Exp 6-8 years * Handson experience with React or Angular Node Js Express Nest Js and MongoDB. * Handson experience with ...

MS SQL Server · NET Full Stack Developer responsible for designing. · Developing and maintaining high performance scalable web applications using the NET core and Blazor UI integrating with Apache ...

About Junior Junior is building the AI operating system for investment research. Our software helps ... full-stack engineers who: * Based in NYC * Are eager to contribute to product decisions * Have ...

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Junior Full Stack Developer information

See Hackensack, NJ salary details

$26.2K

$97K

$150K

How much do junior full stack developer jobs pay per year?

As of Jun 16, 2026, the average yearly pay for junior full stack developer in Hackensack, NJ is $97,041.00, according to ZipRecruiter salary data. Most workers in this role earn between $73,100.00 and $94,900.00 per year, depending on experience, location, and employer.

What is the difference between Junior Full Stack Developer vs Front End Developer?

AspectJunior Full Stack DeveloperFront End Developer
Required SkillsHTML, CSS, JavaScript, basic backend knowledge, frameworks like React or AngularHTML, CSS, JavaScript, UI/UX design, frameworks like React, Angular, or Vue
Work EnvironmentCollaborates on both client-side and server-side projects, often in startups or tech companiesFocuses on user interface and experience, primarily in web development teams
Common UsageEntry-level role for full stack development in various industriesSpecialized role focusing on front-end development in web projects

The main difference is that a Junior Full Stack Developer works on both front-end and back-end tasks, while a Front End Developer specializes in creating and optimizing user interfaces. The Junior Full Stack Developer has a broader skill set, whereas the Front End Developer focuses more on design and user experience.

What does a junior full stack developer do?

A junior full stack developer assists in designing, developing, and maintaining both the front-end and back-end components of web applications. They typically work with programming languages like JavaScript, HTML, CSS, and server-side technologies, often under the guidance of senior developers. Their role involves writing code, debugging, and collaborating with teams to deliver functional software solutions.

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

To thrive as a Junior Full Stack Developer, you need a solid understanding of front-end and back-end programming languages (such as JavaScript, HTML/CSS, and a back-end language like Python or Node.js), along with a relevant degree or coding bootcamp certification. Familiarity with frameworks (like React or Angular), version control systems (such as Git), and basic database management is typically required. Strong problem-solving skills, adaptability, and effective teamwork set standout developers apart. These skills are crucial for building robust, user-friendly applications and collaborating efficiently in fast-paced development environments.

What is a Junior Full Stack Developer?

A Junior Full Stack Developer is an entry-level software engineer who is capable of working on both the front-end and back-end components of web applications. They typically have foundational knowledge of programming languages such as JavaScript, HTML, CSS, as well as experience with frameworks like React, Node.js, or similar technologies. Junior Full Stack Developers collaborate with more experienced developers to build, test, and maintain web applications. Their responsibilities often include writing code, debugging, and learning best practices under supervision. This role is ideal for individuals looking to grow their skills in all areas of web development.

What Does a Junior Full Stack Developer Do?

A full stack developer works on both the user-facing and back-end elements of websites and applications. A junior full stack developer works under the supervision of a senior developer. In this position, your duties include handling coding responsibilities for front-end, user-facing elements. You use JavaScript, HTML, and CSS for this part of the job. You also use languages such as Python, SQL, and PHP for the back-end system of a website, including the database, cloud network, and security features. In addition to coding, you test and debug your developments and work with other team members using development strategies and methodologies.

Can I learn full stack in 3 months?

Becoming a Junior Full Stack Developer in 3 months is challenging but possible with intensive study, focusing on core skills like HTML, CSS, JavaScript, and backend frameworks. Success depends on prior experience, learning pace, and dedication, but typically, full proficiency requires longer training and practical experience.

Will AI replace full stack dev?

AI is unlikely to fully replace full stack developers, as their role involves complex problem-solving, creativity, and understanding user needs that current AI cannot replicate. Instead, AI tools can assist developers by automating repetitive tasks and enhancing productivity, allowing them to focus on more strategic aspects of development. Continuous learning and adapting to new technologies remain essential for full stack developers to stay relevant in the evolving tech landscape.

What are some common challenges Junior Full Stack Developers face during their first year on the job?

Junior Full Stack Developers often encounter challenges such as balancing the demands of both front-end and back-end development, adapting to new frameworks or tools, and managing time effectively across multiple projects. Collaborating with more experienced team members and understanding how to communicate technical concepts clearly can also be a learning curve. Regular code reviews and mentorship are commonly provided to help junior developers grow their skills and confidence in a supportive team environment.

How much do junior full stack developers make?

Junior full stack developers typically earn between $50,000 and $80,000 annually, depending on location, industry, and experience. Entry-level roles often require knowledge of programming languages like JavaScript, Python, or Java, and familiarity with frameworks such as React or Node.js.
What are popular job titles related to Junior Full Stack Developer jobs in Hackensack, NJ? For Junior Full Stack Developer jobs in Hackensack, NJ, the most frequently searched job titles are:
What cities near Hackensack, NJ are hiring for Junior Full Stack Developer jobs? Cities near Hackensack, NJ with the most Junior Full Stack Developer job openings:
JAvA Full Stack Developer

$57.50 - $74/hr

Full-time

Posted 19 days ago


Job description

Company Description

Next Level Business Services, Inc.

Job Description


Position : Full Stack Developer

Location: Boston MA/NY/NJ

No of Positions: 15


Minimum Requirements

4+ years in Application Development

Experience with coding technologies, tools, and frameworks

Knowledge of data modeling and design patterns

Good communication and positive attitude

Skills:

Proficient in JEE / Java, exposure to MEAN stack, experience on WebSphere, Tomcat, Node.JS is essential.

Thorough knowledge of AWS concepts with EC2 as IaaS, experience in developing AWS-ready applications, and hosting applications on AWS

Experience with all of the following: JSP, JSON, SQL, JavaScript, Python and Bash.

Experience with Junit, Karma for unit testing, Source-Control: GIT, SVN and build tool: Maven, Code Quality - PMD/Check Style/FindBugs, SonarQube

Experience with Architecture Patterns such as MVC, Micro services, EAI and Lambda Architecture

Framework /Library experience in some or all of the following:

Angular2.0 or ReactJS

JMS, REST API or Spring MVC, or Struts or JAX-RS,

Spring (including Spring Transaction Management) , Spring Batch, SpringBoot,JPA, Spring Data, Hibernate

Active MQ or WebSphere MQ

Oracle or MySQL

Node.js server-side development

Maven

GI

Desired

Experience in Asset Management Domain

Agile/XP methodologies

Build - Node / NPM , Scripting Shell - Bash ; Collaboration - JIRA/Bit Bucket;

Purpose of the Full Stack Developer:

The Full Stack Developer is an opportunity to discover a large range of business cases as well as design, develop and implement solutions that results solving complex problems. As a Full Stack (Java) Developer you will design and develop technology based business solutions for our clients in the banking and financial services industry. Additionally, you will implement components of a work package / project as per client requirements; create a fault tolerant code and modify complex systems or develop new sub systems; develop comprehensive unit testing cases and plans.

This role may require you to be a Lead Developer or take on the responsibility of that of a Tech Lead.

Areas of Responsibility:

The Full Stack Developer role will require you to be hands-on and may require you to lead the team. You will participate in requirement gathering JAD sessions and support documentation where applicable (business, functional, UI, usability, data, compliance, data migration, NFR, 3rd party tools & products). Also, resolve or raise queries and get query resolution on areas which are unclear, ambiguous and which need more information.

Design and Analysis

Review all deliverables created by the development team.

the database concepts and write efficient queries.

Mentor Developers to help them solve technical difficulties in the course of coding;

Seek review from peers /customer periodically; participate in setup activities for required environment setup; deploy code build in testing environment; conduct peer review during design, coding and testing.

Complete documentation as per the scope; prepare guidelines and checklist for development and testing activities.

Highlight any potential risks to the appropriate stake holders.

Additional Information

Akash Singh
Phone: +1 (904 240-4265)
Akash(dot)singh(at)nlbservices(dot)com


Next Level Business Services logo

About Next Level Business Services

Sourced by ZipRecruiter

We are one of the fastest growing transformational workforce solution providers headquartered in Atlanta, with presence across 15 global locations. Powered by the largest organic talent supplementation engine, strong digital capabilities and 8000+ strong team, NLB Services helps global enterprises reimagine their businesses to thrive in the digital age.

Industry

It services

Company size

5,001 - 10,000 Employees

Headquarters location

Alpharetta, GA, US

Year founded

2007