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Senior Full Stack Developer Jobs in Iselin, NJ (NOW HIRING)

Senior Java Full Stack Developer

Iselin, NJ · On-site

$53.25 - $68.75/hr

Location: Iselin or New York Job Posting Title Senior Java Full Stack Developer Summary The Senior Java Full Stack Developer is responsible for leading the design, development, and delivery of ...

Full Stack Developer We are looking for a full stack developer who is eager to work with cutting-edge technologies and architectures in a forward-thinking company that consistently pushes the limits.

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 ...

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Senior Full Stack Developer information

See Iselin, NJ salary details

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$87

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

As of Sep 2, 2026, the average hourly pay for senior full stack developer in Iselin, NJ is $60.18, according to ZipRecruiter salary data. Most workers in this role earn between $50.05 and $69.33 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 are the most commonly searched types of Full Stack Developer jobs in Iselin, NJ?

The most popular types of Full Stack Developer jobs in Iselin, NJ are:

What cities near Iselin, NJ are hiring for Senior Full Stack Developer jobs?

Cities near Iselin, NJ with the most Senior Full Stack Developer job openings:

Infographic showing various Senior Full Stack Developer job openings in Iselin, NJ as of August 2026, with employment types broken down into 1% Internship, 88% Full Time, 4% Part Time, 6% Contract, and 1% Nights. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution, with an average salary of $125,172 per year, or $60.2 per hour.

Full-time

Re-posted 6 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