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Fullstack Sr Java Developer Jobs in Bayonne, NJ (NOW HIRING)

InterSources

Sr. Java Developer

Berkeley Heights, NJ

$59.75 - $76.25/hr

Sr. Java Developer Job Location: Berkley Heights, NJ Job Type: Contract Required Skills/Knowledge: * Hands On experience using Java/Springboot and Mulesoft or other standard ESB technology for ...

Hirekeyz Inc

Sr. Java Developer

Berkeley Heights, NJ · On-site

$59.75 - $76.25/hr

Title: Sr. Java Developer Location: Berkeley Heights, NJ (5 Days Onsite) Job Type: W2/Full Time * Strong Java and Micro services development experience * Previous work experience with Spring Boot ...

Diverse Lynx

Sr. Java Developer

Middletown, NJ

$58.25 - $74.50/hr

Sr. Java Developer Location: Middletown, NJ (Onsite from Day 1) Safe Agile trained with 8+ years of experience. Experience Java, J2EE, Spring boot with Microservice & Kafka. Experience with API ...

Xoriant Corporation

Sr. Java Developer

Manhattan, NY

$63 - $80.50/hr

Senior Java/Database Developer Agentic AI Experience: 8+ Years _____ Job Summary Looking for a Senior Java/Database Developer with strong backend and database expertise, along with exposure to ...

Navtech, Inc.

Sr Java Developer with Camel Exp

Jersey City, NJ · On-site

$62.75 - $80/hr

: Job Title: Sr Java Software Developer Location: Jersey City/Whitehouse Station, NJ (Remote till Covid-19) Duration: 12+ Months Contract Mandatory Skills: Java, Microservices, Camel Qualifications ...

ITech Recruiting

Java Developer

Manhattan, NY · On-site

$56.25 - $72.75/hr

Senior Java Developer TheMuniCenter is a premier online source of fixed income product, distribution and liquidity within the bond industry--providing live two-sided trading, price negotiation and ...

Genesis10

Senior Java Developer

Jersey City, NJ · On-site

$62.75 - $80/hr

Genesis10 is currently seeking a Senior Java Developer for a contract position with a Global Financial Institution located in Pennington, NJ, Jersey City, NJ or New York, NY. This role is responsible ...

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All JobsFullstack Sr Java Developer JobsFullstack Sr Java Developer Jobs in Bayonne, NJ

Fullstack Sr Java Developer information

See Bayonne, NJ salary details

$11

$63

$87

How much do fullstack sr java developer jobs pay per hour?

As of Jun 20, 2026, the average hourly pay for fullstack sr java developer in Bayonne, NJ is $63.51, according to ZipRecruiter salary data. Most workers in this role earn between $55.62 and $70.96 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Fullstack Sr Java Developer, and why are they important?

To thrive as a Fullstack Sr Java Developer, you need deep expertise in Java, front-end frameworks (like React or Angular), and experience with databases, paired with a relevant computer science degree or equivalent experience. Familiarity with tools such as Spring Boot, RESTful APIs, version control systems (like Git), and cloud platforms is typically required, along with certifications like Oracle Certified Professional Java Programmer (OCPJP) being advantageous. Strong problem-solving, communication, and leadership skills help you collaborate effectively and drive complex projects to completion. These skills and qualities are crucial for building scalable, maintainable applications and ensuring seamless integration across the tech stack.

What are Fullstack Sr Java Developers?

Fullstack Sr Java Developers are experienced software engineers who specialize in building both the front-end (client-side) and back-end (server-side) of web applications using Java and related technologies. They possess advanced skills in Java frameworks like Spring Boot for backend development, as well as expertise in frontend technologies such as JavaScript, HTML, and CSS. These professionals are responsible for designing, developing, testing, and maintaining comprehensive web solutions that are scalable and efficient. Fullstack Sr Java Developers often lead development teams, contribute to architectural decisions, and ensure best practices are followed throughout the software development lifecycle.

What is the difference between Fullstack Sr Java Developer vs Backend Java Developer?

AspectFullstack Sr Java DeveloperBackend Java Developer
Required SkillsJava, JavaScript, HTML, CSS, frameworks like Spring and AngularJava, Spring, Hibernate, database management
Work EnvironmentDevelops both client-side and server-side applicationsFocuses on server-side, APIs, and database integration
Industry UsageUsed in startups, tech companies, and full-service development teamsCommon in enterprise, financial, and backend-focused roles

The main difference between a Fullstack Sr Java Developer and a Backend Java Developer lies in their scope of work. Fullstack developers handle both front-end and back-end development, requiring skills in Java and front-end technologies. Backend Java Developers focus solely on server-side logic, databases, and APIs. Your choice depends on whether you prefer working across the entire application stack or specializing in backend systems.

What are some common challenges Fullstack Sr Java Developers face when working on cross-functional teams?

Fullstack Sr Java Developers often collaborate with both front-end and back-end developers, QA engineers, and product managers. A common challenge is ensuring seamless integration between diverse technologies and frameworks used across the stack. Balancing priorities between rapid feature development and maintaining code quality or technical debt can also be demanding. Effective communication and a strong understanding of both client-side and server-side requirements are essential for overcoming these obstacles and delivering robust, scalable solutions.
What cities near Bayonne, NJ are hiring for Fullstack Sr Java Developer jobs? Cities near Bayonne, NJ with the most Fullstack Sr Java Developer job openings:
Fullstack Sr Java Developer jobs near you

Senior Java Developer (banking)

Accord Technologies Inc.

Weehawken, NJ • On-site

$62.25 - $79.25/hr

Contractor

Posted 6 days ago

Job description

Title: Senior Java Developer (banking)
location: Weehawken, NJ (Need Onsite day 1, 5 days from office).
Duration: 12 months
Position type: W2 contract.

 
Job Description:

We are looking for a highly skilled Senior Java Developer to join our company.
In this role, candidate will design, create, and implement various Java-based solutions for the business that will range from mobile applications to database programming.

Responsibilities:

  • Designing and developing high-volume, low-latency applications for mission-critical systems and delivering high-availability and performance

  • Contributing in all phases of the development lifecycle
  • Writing well designed, testable, efficient code
  • Improve existing systems by adding new features in line with business specifications
  • Monitor performance and implement innovative solutions to improve the overall system
  • Collaborate with peers and team members to build scalable, secure, and quality products
  • Perform regular checks and follow best practices to develop, deploy, and maintain software
  • Deployment of new features and products into the production environment
 
Requirements:
  • Proficiency in Java, with a good understanding of its ecosystems
  • Sound knowledge of OOPS Patterns and Concepts
  • Familiarity with different design and architectural patterns
  • Skill for writing reusable Java libraries
  • Knowhow of Java concurrency patterns
  • Basic Understanding of the concepts of MVC (Model-View-Controller) Pattern, JDBC (Java Database Connectivity), and RESTful web services
  • Experience in working with popular web application frameworks like Play and Spark
  • Relevant Knowledge of Java GUI frameworks like Swing, SWT, AWT according to project requirements
  • Ability to write clean, readable Java code
  • Basic knowhow of class loading mechanism in Java
  • Experience in handling external and embedded databases
  • Understanding basic design principles behind a scalable application
  • Skilled at creating database schemas that characterize and support business processes
  • Basic knowledge of JVM (Java Virtual Machine), its drawbacks, weaknesses, and workarounds
  • Implementing automated testing platforms and unit tests
  • In-depth knowledge of code versioning tools, for instance, Git
  • Understanding of building tools like Ant, Maven, Gradle, etc
  • Expertise in continuous integration
Preferred Qualifications:
  • Experience in banking domain.