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Senior Java Developer Jobs in Harrison, NJ (NOW HIRING)

Ztek Consulting

Senior Java Developer

Jersey City, NJ · On-site

$59.75 - $76.25/hr

Senior Java Developer Location: Jersey City, NJ (Onsite) Duration: Full-time Experience: 10+ Years Primary Skill: Java/J2EE Secondary: Spring/Spring Boot Roles & Responsibilities: * 10+ years of ...

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 ...

Hudson Data LLC

Sr Java Developer

Jersey City, NJ · On-site

$62.75 - $80/hr

Hudson Data LLC is a company specializing in technology solutions for the financial services sector, and they are seeking a Sr. Java Developer. The role involves working in an agile environment to ...

Valiant Tek Group, Inc

Senior Java Developer

Manhattan, NY · On-site

$63 - $80.50/hr

Title: Senior Java Developer Location: NY (On Site) Contract: Long Term Only Local candidates who can go for F2F in NY. Role Profile In your role you will be expected to share ownership of our ...

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 ...

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 ...

Hudson Data LLC

Sr. Java Developer

Jersey City, NJ · On-site

$62.75 - $80/hr

Hudson Data LLC is seeking a Senior Java Developer for their Global Markets IT team specializing in Cash Prime Brokerage. The role involves working in an agile environment, interfacing with various ...

Talan

Senior Java Developer

New York, NY · On-site

$130K - $150K/yr

We are looking for a Senior Java Developer to join a Team of 7 developers in a leading financial institution in New York. This is a hands-on backend development role supporting highly visible ...

Talan

Senior Java Developer

New York, NY · Hybrid

$130K - $150K/yr

We are looking for a Senior Java Developer to join a Team of 7 developers in a leading financial institution in New York. This is a hands-on backend development role supporting highly visible ...

INT Technologies

Senior Java Developer

New York, NY · On-site

$62.75 - $79.75/hr

This position is for a senior Java developer working on a project to replace the system of record application with an in house developed application. Qualifications Technical Skills: * In depth ...

Jobsbridge

Sr. Java Developer

New York, NY

$62.75 - $79.75/hr

Skill Sr. Java Developer Location New York, NY Total Experience 7 yrs. Max Salary Not Mentioned Employment Type Direct Jobs (Full Time) Domain Any Description NO C2C Responsibilities: Developing web ...

INT Technologies

Senior Java Developer

New York, NY · On-site

$62.75 - $79.75/hr

This position is for a senior Java developer working on a project to replace the system of record application with an in house developed application. Qualifications Technical Skills: * In depth ...

MM International

Sr Java Fullstack Developer

Woodbridge, NJ · On-site

$57.75 - $73.75/hr

Title: Sr Java Fullstack Developer Locations: Woodbridge Township, NJ (Hybrid), (3 days onsite/2 wfh) Duration: 12+ Months Contract Interview Process: 1 round, potentially 2 worst case Required ...

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All JobsJava Developer JobsSenior Java Developer JobsSenior Java Developer Jobs in Harrison, NJ

Senior Java Developer information

See Harrison, NJ salary details

$11

$65

$90

How much do senior java developer jobs pay per hour?

As of Sep 1, 2026, the average hourly pay for senior java developer in Harrison, NJ is $65.80, according to ZipRecruiter salary data. Most workers in this role earn between $57.64 and $73.51 per hour, depending on experience, location, and employer.

What is a senior Java developer?

Senior Java Developers are experienced software engineers who specialize in using the Java programming language to design, develop, and maintain complex applications. They typically lead development teams, oversee project architecture, and ensure code quality through best practices. In addition to strong coding skills, they often mentor junior developers and collaborate with stakeholders to deliver robust software solutions. Their expertise is crucial in building scalable, high-performance applications across various industries.

What are the key skills and qualifications needed to thrive as a senior Java developer?

To thrive as a Senior Java Developer, you need advanced proficiency in Java programming, experience with software design patterns, and a strong grasp of backend development, often supported by a degree in computer science or related field. Familiarity with frameworks like Spring, build tools such as Maven or Gradle, and version control systems like Git, as well as knowledge of cloud platforms, is typically required. Excellent problem-solving, leadership, and communication skills help you guide teams and collaborate effectively. These competencies are crucial for delivering robust, scalable software solutions and driving technical success within development teams.

What are some common challenges senior Java developers face when working on large-scale enterprise projects?

Senior Java Developers often encounter challenges such as maintaining code quality across large codebases, managing dependencies between modules, and ensuring optimal application performance. Collaborating with cross-functional teams—including QA, DevOps, and product management—requires clear communication and effective problem-solving. Additionally, staying updated with the latest Java frameworks and best practices is essential for delivering scalable and maintainable solutions in complex enterprise environments.

What is the difference between Senior Java Developer vs Java Software Engineer?

AspectSenior Java DeveloperJava Software Engineer
Required CredentialsBachelor's in CS or related, Java certifications often preferredBachelor's in CS or related, Java certifications beneficial
Work EnvironmentTeam lead roles, project management, mentoringDevelopment-focused, coding, testing, and implementation
Employer & Industry UsageTech companies, finance, e-commerceSoftware firms, startups, enterprise IT
Common Search & ComparisonOften compared for experience level and responsibilitiesSimilar roles with slight variations in scope

The main difference between a Senior Java Developer and a Java Software Engineer lies in their responsibilities and experience. Senior Java Developers typically take on leadership, mentoring, and project management roles, while Java Software Engineers focus more on coding, development, and technical implementation. Both roles require strong Java skills and relevant credentials, but the Senior Java Developer usually has more experience and a broader scope of responsibilities.

What are the most commonly searched types of Java Developer jobs in Harrison, NJ?

The most popular types of Java Developer jobs in Harrison, NJ are:

What are popular job titles related to Senior Java Developer jobs in Harrison, NJ?

For Senior Java Developer jobs in Harrison, NJ, the most frequently searched job titles are:

What job categories do people searching Senior Java Developer jobs in Harrison, NJ look for?

The top searched job categories for Senior Java Developer jobs in Harrison, NJ are:

What cities near Harrison, NJ are hiring for Senior Java Developer jobs?

Cities near Harrison, NJ with the most Senior Java Developer job openings:

Senior Java Developer jobs near you
Infographic showing various Senior Java Developer job openings in Harrison, NJ as of August 2026, with employment types broken down into 85% Full Time, 4% Part Time, and 11% Contract. Highlights an 81% Physical, 5% Hybrid, and 14% Remote job distribution, with an average salary of $136,873 per year, or $65.8 per hour.

TEMP_BRAIN_Senior Java Developer

Manhattan, NY • On-site

HireTalent - Staffing & Recruiting Firm
See more jobs at HireTalent - Staffing & Recruiting Firmexternal

$63 - $80.50/hr

Full-time

Re-posted 2 days ago

Job description

Job Summary:
HireTalent is a staffing and recruiting firm seeking a Senior Java Developer for a financial regulatory reporting platform. The role involves developing and maintaining applications in the financial services industry, focusing on microservices architecture and cloud technologies.
Responsibilities:
• Senior Java Developer needed for financial regulatory reporting platform.
Qualifications:
Required:
• 7+ years Java development (Spring Boot, Spring Cloud, Spring Security)
• Financial services industry experience (banking, trading, capital markets, or regulatory)
• Microservices architecture with REST APIs
• SQL (PostgreSQL, Oracle) and NoSQL (MongoDB, Redis)
• AWS or Azure cloud experience
• CI/CD pipelines (Jenkins, GitHub Actions)
• Agile/Scrum methodology
Preferred:
• FINRA, SEC, or regulatory technology experience
• Apache Kafka/event-driven architecture
• Docker/Kubernetes
• Python scripting
• FIX protocol knowledge
Company:
HireTalent is a certified Minority Business Enterprise (MBE) workforce solutions firm, specializing in securing the best talent fits in Executive/Retained Search, Direct Hire Placements, MSP, SOW, and nationwide hiring program management and support. Founded in 1997, the company is headquartered in New York, USA, with a team of 1001-5000 employees. The company is currently Late Stage.

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