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Senior Java Engineer Jobs in Hackensack, NJ (NOW HIRING)

SREYO

Sr Java Developer

New York, NY

$62.75 - $79.75/hr

Great communication skills, including active listening and comprehending system requirements Desired Skills for Sr. Java Software Engineer: * Knowledge of continuous integration and release ...

Sarian, Inc.

Sr. Java Developer

Manhattan, NY · On-site

$63 - $80.50/hr

Role: Sr. Java Developer Location: New York City, Jersey City- Fulltime Position Skill: Java Developer * Clear articulate communication skills - We collaborate often and look for developers that are ...

Balin Technologies LLC

Sr Java Developer

White Plains, NY · On-site

$59.25 - $75.50/hr

The Senior Java Software Engineer will be responsible for creating AWS cloud services and components for critical business systems at AutoNation. The role requires the ability to write high quality ...

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 ...

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 ...

Talan

Senior Java Developer

New York, NY · Hybrid

$120K - $160K/yr

We are looking for a Senior Java Developer to join a Team of 7 developers in a leading financial ... The ideal candidate is a strong Java engineer who can contribute to development while progressively ...

New

Talan

Senior Java Developer

New York, NY · On-site

$120K - $160K/yr

We are looking for a Senior Java Developer to join a Team of 7 developers in a leading financial ... The ideal candidate is a strong Java engineer who can contribute to development while progressively ...

New

Prophecy Technologies

Senior Java Developer

White Plains, NY · On-site

$59.25 - $75.50/hr

The Senior Java Developer will be a part of the transformational journey to deliver best systems to support the Customer's business lines, across all channels. The role of the Senior Developer is to ...

Amarina Search Partners

Senior Java Developer

Greenwich, CT · Hybrid

$64.25 - $82/hr

Our client, a global financial technology organization headquartered in Greenwich, Connecticut, is seeking a Senior Java Developer to join its engineering team. This is a hybrid position (3 days ...

ITech Recruiting

Java Developer

Manhattan, NY

$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 ...

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Showing results 21-40

All JobsJava Engineer JobsSenior Java Engineer JobsSenior Java Engineer Jobs in Hackensack, NJ

Senior Java Engineer information

See Hackensack, NJ salary details

$12

$68

$94

How much do senior java engineer jobs pay per hour?

As of Aug 12, 2026, the average hourly pay for senior java engineer in Hackensack, NJ is $68.52, according to ZipRecruiter salary data. Most workers in this role earn between $60.05 and $76.54 per hour, depending on experience, location, and employer.

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

Senior Java Engineers often encounter challenges such as managing complex codebases, ensuring application scalability, and maintaining high performance under heavy loads. They are also responsible for implementing robust security practices and integrating new technologies without disrupting existing systems. Effective collaboration with cross-functional teams and mentoring junior developers are crucial aspects of the role, as these responsibilities help maintain code quality and project momentum.

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

AspectSenior Java EngineerJava Developer
Required CredentialsBachelor's in Computer Science, Java certifications (e.g., Oracle Certified Professional)Bachelor's in Computer Science or related field, Java certifications optional
Work EnvironmentDesigning, developing, and maintaining complex Java applications, often in team leadership rolesDeveloping Java applications, focusing on coding and implementation
Industry UsageUsed across finance, tech, and enterprise sectors for large-scale projectsCommonly employed in software development firms, startups, and tech companies

While both roles involve Java programming, Senior Java Engineers typically handle complex system design, mentorship, and project leadership, whereas Java Developers focus more on coding and implementing features. The senior role often requires more experience and certifications, with a broader scope of responsibilities.

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

To thrive as a Senior Java Engineer, you need advanced proficiency in Java programming, strong knowledge of software design patterns, and a degree in computer science or related field. Experience with frameworks like Spring, Hibernate, build tools such as Maven or Gradle, and familiarity with cloud platforms and CI/CD systems are typically required. Excellent problem-solving abilities, leadership, and effective communication help you guide teams and collaborate with stakeholders. These skills are crucial for delivering robust, scalable software solutions and mentoring junior engineers in complex development environments.

What is a senior Java engineer?

Senior Java Engineers are experienced software developers who specialize in designing, developing, and maintaining applications using the Java programming language. They often lead development teams, architect solutions, and ensure that software meets both technical and business requirements. Their responsibilities also include code reviews, mentoring junior developers, and optimizing application performance. Typically, they have several years of experience and a deep understanding of Java frameworks and best practices.
What cities near Hackensack, NJ are hiring for Senior Java Engineer jobs? Cities near Hackensack, NJ with the most Senior Java Engineer job openings:
Senior Java Engineer jobs near you
Infographic showing various Senior Java Engineer job openings in Hackensack, NJ as of August 2026, with employment types broken down into 90% Full Time, 5% Part Time, and 5% Contract. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution, with an average salary of $142,527 per year, or $68.5 per hour.

Senior Java Developer - AWS & DevOps || Whippany, NJ 07981

SysMind Tech

Whippany, NJ • On-site

$58 - $73.75/hr

Contractor

Re-posted 10 days ago

Job description

Senior Java Developer - AWS & DevOps
Location: Whippany, NJ 07981
Experience: Mini 4-8 Years
Openings: 2
Mandatory Conditions
Candidates must be available to come to the Whippany, NJ office for an in-person F2F evaluation, followed by the client evaluation.
Job Description
Seeking a highly skilled Senior Java Developer with strong experience in Java, Spring Boot, and Microservices architecture. The ideal candidate will have at least 2 years of hands-on experience with AWS and DevOps practices, along with working knowledge of GitLab, GitLab Duo, and GenAI.
Required Skills
  • 4-8 years of experience with Java, Spring Boot, and Microservices
  • Minimum 2 years of hands-on AWS and DevOps experience
  • Strong knowledge of GitLab, GitLab Duo, and GenAI
  • Familiarity with Docker and Kubernetes is a plus
  • Experience with IaC tools such as Terraform or CloudFormation is desirable
  • Strong problem-solving skills and ability to work collaboratively

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