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Junior Full Stack Engineer Jobs in New Jersey (NOW HIRING)

Cortrucent Security

$80 - $100/hr

About the Role Cortrucent is seeking a Junior Full Stack Developer. We build and maintain healthcare technology platforms used by hospital systems and their patients, a clinical document exchange and ...

New

Eightelevengroup

Sr Full Stack Engineer

Summit, NJ · On-site

$100 - $125/hr

Sr Full Stack Engineer Summit, NJ Hybrid Role Compensation: $75 - $80 per hour ABOUT THE ROLE Our client, a Fortune 500 Consumer Packaged Goods (CPG) company, is seeking a Senior Full Stack Engineer ...

Cross River

Full Stack Engineer

Fort Lee, NJ · On-site

$160K - $200K/yr

What We're Looking For Cross River Bank is seeking a Senior Full Stack Engineer who thrives at the intersection of intelligent systems and polished product experiences. You'll work across the entire ...

Brooksource

Sr Full Stack Engineer

Summit, NJ · On-site

$75 - $80/hr

Sr Full Stack Engineer Summit, NJ Hybrid Role Compensation: $75 - $80 per hour ABOUT THE ROLE Our client, a Fortune 500 Consumer Packaged Goods (CPG) company, is seeking a Senior Full Stack Engineer ...

Cross River

Full Stack Engineer

Fort Lee, NJ · On-site

$160K - $200K/yr

What We're Looking For Cross River Bank is seeking a Senior Full Stack Engineer who thrives at the intersection of intelligent systems and polished product experiences. You'll work across the entire ...

BNY

Vice President, Full-Stack Engineer

Jersey City, NJ · On-site

$68K/yr

Vice President - Full Stack Engineer Job Overview: We are seeking a talented Full Stack Developer ... junior and mid-level engineers, fostering a culture of innovation, continuous learning, and ...

Info Way Solutions

Java Full Stack Engineer

Jersey City, NJ · On-site

$57.50 - $74.25/hr

Info Way Solutions is seeking Java Full Stack Engineers at multiple experience levels to join a dynamic engineering team. The ideal candidates will have strong expertise in Java, Python, AWS, and ...

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Junior Full Stack Engineer information

See New Jersey salary details

$47.2K

$96K

$144.2K

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

As of Sep 7, 2026, the average yearly pay for junior full stack engineer in New Jersey is $95,983.00, according to ZipRecruiter salary data. Most workers in this role earn between $74,100.00 and $97,000.00 per year, depending on experience, location, and employer.

What is a junior full stack engineer?

A Junior Full Stack Engineer is an entry-level software developer who works on both the front-end and back-end of web applications. They are typically responsible for building, testing, and maintaining features across the entire technology stack, often under the supervision of more experienced engineers. Juniors work with languages and frameworks such as JavaScript, HTML, CSS, Node.js, and databases like SQL or MongoDB. While they may not have deep expertise yet, they are expected to learn quickly, collaborate with team members, and gradually take on more complex tasks.

What are the key skills and qualifications needed to thrive as a junior full stack engineer?

To thrive as a Junior Full Stack Engineer, you need a solid understanding of front-end and back-end development concepts, programming languages like JavaScript, HTML, CSS, and familiarity with frameworks such as React and Node.js, often supported by a bachelor's degree in computer science or related experience. Experience using version control systems like Git, basic database management (SQL/NoSQL), and cloud platforms is typically required. Strong problem-solving, teamwork, and communication skills help you collaborate effectively and adapt to fast-changing project needs. These abilities are essential for building reliable, scalable web applications and contributing meaningfully to development teams.

How does a junior full stack engineer typically collaborate with other team members on a project?

As a Junior Full Stack Engineer, you’ll regularly work alongside front-end and back-end developers, designers, and product managers to deliver features and resolve issues. Collaboration often includes participating in daily stand-ups, code reviews, and sprint planning sessions. You’ll be expected to communicate progress and challenges clearly, seek guidance when needed, and contribute to shared code repositories using version control tools like Git. This collaborative environment helps you learn quickly and build strong relationships within a multidisciplinary team.

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

AspectJunior Full Stack EngineerJunior Front End Developer
Required SkillsProficiency in both front-end and back-end technologies (HTML, CSS, JavaScript, server-side languages, databases)Strong skills in HTML, CSS, JavaScript, and front-end frameworks (React, Angular, Vue)
Work EnvironmentWorks on both client-side and server-side development, often in full project cyclesFocuses primarily on user interface and user experience development
Common UsageUsed in startups and small to medium companies requiring versatile developersCommon in companies emphasizing UI/UX and front-end design

The main difference is that a Junior Full Stack Engineer handles both front-end and back-end tasks, while a Junior Front End Developer specializes in user interface development. The full stack role requires knowledge of server-side technologies, whereas the front-end role focuses on creating engaging user experiences.

What are the most commonly searched types of Full Stack Engineer jobs in New Jersey?

The most popular types of Full Stack Engineer jobs in New Jersey are:

What are popular job titles related to Junior Full Stack Engineer jobs in New Jersey?

For Junior Full Stack Engineer jobs in New Jersey, the most frequently searched job titles are:

What job categories do people searching Junior Full Stack Engineer jobs in New Jersey look for?

The top searched job categories for Junior Full Stack Engineer jobs in New Jersey are:

What cities in New Jersey are hiring for Junior Full Stack Engineer jobs?

Cities in New Jersey with the most Junior Full Stack Engineer job openings:

Junior Full Stack Engineer jobs near you
Infographic showing various Junior Full Stack Engineer job openings in New Jersey as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $95,983 per year, or $46.1 per hour.

Junior Full Stack Engineer

Cortrucent Security

On-site

$80 - $100/hr

Other

Posted 3 days ago

New

Job description

Employment Type: Full-Time

Level: Junior (1-3 years)

Location: Onsite - 23 Harker Ave, Berlin, NJ 08009

Reports to: CIO Engineering & Data

About Cortrucent

At Cortrucent, we do more than safeguard businesses, we empower them to thrive through IT innovation, cybersecurity, and business transformation.

Our Vision

To be the most trusted technology partner for organizations that take their security, their operations, and their future seriously.

Our Mission - Securing Business. Enabling Growth.

Our mission is to be the partner organizations rely on for security, IT, and building AI-driven solutions, delivering on one promise every day: Securing Business. Enabling Growth.

Our Values - TRUST | TRANSPARENCY | TEAMWORK
  • Trust - We earn it through competence, discretion, and doing what we say we will do. Our clients hand us their most critical systems, and we treat that responsibility accordingly.
  • Transparency - We communicate openly about progress, pricing, and problems. Bad news travels fast here, and surfacing issues early is rewarded, never punished.
  • Teamwork - We share knowledge, review each other's work, and succeed together. No silos, no territory, no heroes working alone.
About the Role

Cortrucent is seeking a Junior Full Stack Developer. We build and maintain healthcare technology platforms used by hospital systems and their patients, a clinical document exchange and eligibility application, and a companion patient-facing portal. Both handle protected health information under HIPAA and integrate with payer, clearinghouse, and provider systems.

This is a hand-on role for someone early in their career who codes well and uses AI development tools well. You'll write, review, test, and ship application code, some of it drafted by AI coding assistants, all of it your responsibility to understand, verify, and defend in code review. We are explicitly not looking for someone who accepts generated code at face value.

You will work closely with senior engineers, with structured onboarding and real ownership.

What You’ll DoCore Development
  • Build and modify API endpoints and backend service logic in Python.
  • Write and modify front-end components and screens, including work in large existing files.
  • Write and tune SQL and author schema changes by hand.
Quality & Testing
  • Write tests alongside your code and treat test coverage as part of the work rather than an afterthought.
  • Reproduce and fix defects reported by clients and internal QA.
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