1

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

Our challenge We are seeking a Senior Java Developer candidate will be responsible fordesigning, developing, and maintaining complex software applications using Java. Additional Information* The base ...

Sr. Java Developer

Manhattan, NY · Hybrid

$63 - $80.50/hr

Title Senior Consultant Full Stack Software Engineer (Java/Scala) Location NY ( Hybrid 3 days) F2F interview required Long Term Contract Responsibilities: Design, development, and delivery of ...

Senior Java Developer

Morristown, NJ · On-site +1

$59 - $75/hr

As an experienced Java Developer Sr. Consultant, you will have the ability to share new ideas and collaborate on projects as a consultant without the extensive demands of travel. The Project Delivery ...

Senior Fixed Income Java Developer

Newark, NJ · On-site

$59.75 - $76.25/hr

As a Senior Java Developer you will design and code the next generation of the fixed income trading platform. This is a great opportunity to work with a team of gifted engineers focused on ...

Senior Java Developer

New York, NY · On-site +1

$62.75 - $79.75/hr

As an experienced Java Developer Sr. Consultant, you will have the ability to share new ideas and collaborate on projects as a consultant without the extensive demands of travel. The Project Delivery ...

Senior Java Developer

Jersey City, NJ · On-site +1

$59.75 - $76.25/hr

As an experienced Java Developer Sr. Consultant, you will have the ability to share new ideas and collaborate on projects as a consultant without the extensive demands of travel. The Project Delivery ...

Fullstack Java Developer

Jersey City, NJ · On-site

$54.75 - $70.75/hr

Fullstack Developer (1 position) * Will working as a Full stack developer designs UI and involves ... Position II: (2 positions) * 2 resources with strong Java+ Unix with some automation experience ...

Sr. Java developer with GWT

Edison, NJ

$59.25 - $75.50/hr

Company Description Title: Sr. Java developer with GWT Location: Edison, NJ, United States Responsibilities: To design and develop applications based on Java/J2EE components. Design, develop ...

Java Developer

Manhattan, NY · On-site +1

$60/hr

BNYM Rate: $60/hr Independent visa(GC or USC) Experience: 10+ years About the Role AMS LLC is seeking a highly skilled Senior Java Developer with extensive experience in banking and financial ...

Java Developer

Manhattan, NY · On-site +1

$60/hr

BNYM Rate: $60/hr Independent visa(GC or USC) Experience: 10+ years About the Role AMS LLC is seeking a highly skilled Senior Java Developer with extensive experience in banking and financial ...

Java Developer

Berkeley Heights, NJ · On-site

$53.25 - $69/hr

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

Java Developer

Manhattan, NY · On-site

$56.25 - $72.75/hr

Senior Java Developer New York New York 10001 (Hybrid role) 18 months Contract W2 Candidates only Job Requirements : Team is working on integration of The Infatuation website and apps. This team is ...

Java Architect

New York, NY · On-site

$69 - $93/hr

Senior Java Developer with 8+ years of hands-on experience designing, modernizing, and optimizing enterprise-grade applications using Java, Spring Boot, Spring Batch, Hibernate, JPA, and cloud ...

next page

Showing results 1-20

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 May 30, 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 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 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 popular job titles related to Fullstack Sr Java Developer jobs in Bayonne, NJ? For Fullstack Sr Java Developer jobs in Bayonne, NJ, the most frequently searched job titles are:
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:
Sr Java Developer

$110K - $120K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 4 days ago


Job description

We are

At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron's progressive technologies and optimization strategies span end-to-end Artificial Intelligence, Consulting, Digital, Cloud & DevOps, Data, and Software Engineering, servicing an array of noteworthy financial services and technology firms. Through research and development initiatives in our FinLabs we develop solutions for modernization, from Artificial Intelligence and Blockchain to Data Science models, Digital Underwriting, mobile-first applications and more. Over the last 20+ years, our company has been honored with multiple employer awards, recognizing our commitment to our talented teams. With top clients to boast about, Synechron has a global workforce of 16,850+, and has 60 offices in 20 countries within key global markets.

Our challenge

We are seeking a Senior Java Developer candidate will be responsible fordesigning, developing, and maintaining complex software applications using Java.

Additional Information*

The base salary for this position will vary based on geography and other factors. In accordance with law, the base salary for this role if filled within Tampa, FL / Jersey City, NJ is$110k - $120k/year & benefits (see below).

The Role

Responsibilities:

  • Software Development Lifecycle: Lead and participate in the entire software development lifecycle (SDLC), from requirements analysis and design to testing, deployment, and maintenance.
  • Coding and Architecture: Design, build, and maintain efficient, reusable, and reliable code in both Java and C#. Translate business requirements into technical solutions and contribute to architectural decisions.
  • Mentorship and Leadership: Guide, mentor, and perform code reviews for junior and mid-level developers to ensure code quality and adherence to best practices.

Requirements:

  • Experience in Core Java and related open source technologies.
  • Very strong Java and advance Java fundamentals.
  • Hands on experience with Java 8 - able to write code using Java 8 features like streams and respective functions.
  • Hands-on experience with developing and implementing REST APIs for the microservices architecture.
  • Good knowledge in Data Structures.
  • Good hands-on experience Spring frameworks (Spring Boot).
  • Good experience developing web services (SOAP and REST).
  • Experience/Knowledge with AWS.

We offer:

  • A highly competitive compensation and benefits package.
  • A multinational organization with 60 offices in 20 countries and the possibility to work abroad.
  • 10 days of paid annual leave (plus sick leave and national holidays).
  • Maternity & paternity leave plans.
  • A comprehensive insurance plan including medical, dental, vision, life insurance, and long-/short-term disability (plans vary by region).
  • Retirement savings plans.
  • A higher education certification policy.
  • Commuter benefits (varies by region).
  • Extensive training opportunities, focused on skills, substantive knowledge, and personal development.
  • On-demand Udemy for Business for all Synechron employees with free access to more than 5000 curated courses.
  • Coaching opportunities with experienced colleagues from our Financial Innovation Labs (FinLabs) and Center of Excellences (CoE) groups.
  • Cutting edge projects at the world's leading tier-one banks, financial institutions and insurance firms.
  • A flat and approachable organization.
  • A truly diverse, fun-loving, and global work culture.

SYNECHRON'S DIVERSITY & INCLUSION STATEMENT

Diversity & Inclusion are fundamental to our culture, and Synechron is proud to be an equal opportunity workplace and is an affirmative action employer. Our Diversity, Equity, and Inclusion (DEI) initiative 'Same Difference' is committed to fostering an inclusive culture - promoting equality, diversity and an environment that is respectful to all. We strongly believe that a diverse workforce helps build stronger, successful businesses as a global company. We encourage applicants from across diverse backgrounds, race, ethnicities, religion, age, marital status, gender, sexual orientations, or disabilities to apply. We empower our global workforce by offering flexible workplace arrangements, mentoring, internal mobility, learning and development programs, and more.


All employment decisions at Synechron are based on business needs, job requirements and individual qualifications, without regard to the applicant's gender, gender identity, sexual orientation, race, ethnicity, disabled or veteran status, or any other characteristic protected by law.

Candidate Application Notice