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Senior Java Software Engineer Jobs in New Jersey

As a Senior Java Software Engineer you will play a critical role in designing, developing, and maintaining high-quality software applications. You will work with cross-functional teams to deliver ...

Sr Java Developer

Bridgewater, NJ

$58.50 - $74.50/hr

During the term of these projects, the team had needed to develop an advanced implementation methodology. Sr. Java Software Engineer, Server Side Development - EBU Design and develop n-tier ...

Java Software Engineer

Princeton, NJ ยท On-site

$54.25 - $74.50/hr

Java Software Engineer- * Location: Princeton, NJ * Employment: Full Time * Rate : DOE Job ... Follows requirements produced by Product Management and design specifications outlined by senior ...

Java/Software Developer Opportunity

East Windsor, NJ ยท On-site

$57 - $72.50/hr

๐Ÿ’ผ Java / Software Developer Opportunity @ BeaconFire ๐Ÿ“ Location: East Windsor New Jersey ๐Ÿ“„ Visa Sponsorship Available | E-Verified Company ๐Ÿ”ฅ Kickstart Your Career with BeaconFire! Are you ...

Senior- Java Developer

Jersey City, NJ ยท On-site

$62.75 - $80/hr

Must adhere to the software development life cycle methodologies including Agile, Scaled Agile ... Java Programmer desirable Best Regards Syed Imran Sr Technical Recruiter 224-296-3522 | syed ...

Java Software Engineer

Hoboken, NJ ยท On-site

$56.50 - $77.75/hr

* Bachelor's degree in Computer Science, Engineering, Information Technology or equivalent, with a preference for advanced study * 10+ years of IT experience as a developer * You are proficient in Java ...

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 ... Experience in software solutions and products in areas of Asset Servicing, Funds Services ...

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Senior Java Software Engineer information

See New Jersey salary details

$41.1K

$153.2K

$269K

How much do senior java software engineer jobs pay per year?

As of Jul 9, 2026, the average yearly pay for senior java software engineer in New Jersey is $153,227.00, according to ZipRecruiter salary data. Most workers in this role earn between $126,900.00 and $167,000.00 per year, depending on experience, location, and employer.

What are some common challenges faced by Senior Java Software Engineers when leading development projects?

Senior Java Software Engineers often encounter challenges such as balancing hands-on coding with leading and mentoring team members, managing tight project deadlines, and ensuring code quality across the team. They are also responsible for making key architectural decisions and integrating new technologies while maintaining system stability. Effective communication and collaboration with cross-functional teams, including QA, DevOps, and product managers, are essential to successfully deliver robust solutions.

What does a Senior Java Software Engineer do?

A Senior Java Software Engineer is responsible for designing, developing, and maintaining complex software applications using the Java programming language. They often lead technical projects, mentor junior developers, and collaborate with cross-functional teams to deliver high-quality software solutions. Their role includes analyzing user requirements, troubleshooting issues, optimizing code for performance, and ensuring best practices in software development. Senior Java engineers are also involved in code reviews and may contribute to architectural decisions within their organization.

What are the key skills and qualifications needed to thrive as a Senior Java Software Engineer, and why are they important?

To thrive as a Senior Java Software Engineer, you need advanced proficiency in Java programming, software design principles, and a solid understanding of computer science fundamentals, often backed by a degree in computer science or a related field. Experience with frameworks like Spring, build tools such as Maven or Gradle, and version control systems like Git is typically required, along with knowledge of cloud platforms or containerization tools. Strong problem-solving abilities, effective communication, and leadership skills help you mentor team members and collaborate on complex projects. These competencies are crucial for delivering robust, scalable software solutions and leading development teams in dynamic environments.
What are the most commonly searched types of Java Software Engineer jobs in New Jersey? The most popular types of Java Software Engineer jobs in New Jersey are:
What are popular job titles related to Senior Java Software Engineer jobs in New Jersey? For Senior Java Software Engineer jobs in New Jersey, the most frequently searched job titles are:
What job categories do people searching Senior Java Software Engineer jobs in New Jersey look for? The top searched job categories for Senior Java Software Engineer jobs in New Jersey are:
What cities in New Jersey are hiring for Senior Java Software Engineer jobs? Cities in New Jersey with the most Senior Java Software Engineer job openings:
What are popular job titles related to Senior Java Software Engineer jobs in NJ? For Senior Java Software Engineer jobs in NJ, the most frequently searched job titles are:
Infographic showing various Senior Java Software Engineer job openings in New Jersey as of July 2026, with employment types broken down into 88% Full Time, 8% Part Time, 1% Temporary, 2% Contract, and 1% Nights. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $153,227 per year, or $73.7 per hour.

Senior Java Software Engineer

Monitise

Berkeley Heights, NJ โ€ข On-site

$110K - $186K/yr

Full-time

Re-posted 12 days ago


Job description

Calling all innovators - find your future at Fiserv.

We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a difference at Fiserv.

Job Title

Senior Java Software Engineer

About your role:

At Fiserv, we are dedicated to transforming financial services technology to benefit our clients. As a Senior Java Software Engineer you will play a critical role in designing, developing, and maintaining high-quality software applications. You will work with cross-functional teams to deliver solutions that align with our business goals and client needs.

What you'll do:

  • Lead the design, development, and implementation of software applications to support Fiserv's business goals.
  • Collaborate with cross-functional teams to gather requirements and translate them into technical specifications.
  • Perform coding, testing, and debugging of applications to ensure optimal performance and reliability.
  • Maintain and improve existing codebases and lead peer review processes.
  • Mentor junior developers and provide technical guidance to enhance team capabilities.

Experience you'll need to have:

  • 6+ years of experience in software development
  • 3+ years of experience in Java
  • 3+ years of experience in SQL databases
  • 3+ years of experience in AWS, Azure, or GCP services
  • 3+ years of experience with CI/CD pipelines and DevOps practices
  • 3+ years of experience with Agile methodologies
  • Bachelor's degree in Computer Science, Information Technology, Information Systems, or a related field (or equivalent industry experience).

Experience that would be great to have:

  • Experience in the financial services industry, specifically card processing.
  • Experience with C programming

Important information about this role:

  • This role is on-site Monday through Friday. Fiserv considers in-person collaboration to be an essential part of this role as in-person office experiences help you with your overall onboarding experience and leads to stronger productivity.
  • You must currently possess valid and unrestricted U.S. work authorization to be considered for this role. Individuals with temporary visas including, but not limited to, F-1 (OPT, CPT, STEM), H-1B, H-2, or TN, or any candidate requiring sponsorship, now or in the future, will not be considered for this role.
  • This is a full-time, direct-hire position, and no contract options for unsolicited agency submissions will be considered.
  • All offers of employment are contingent on standard background checks. Fiserv and certain of its affiliated companies are federal, state, and/or local government contractors. Should this position support a Federal Government contract, now or in the future, the successful candidate will be subject to a background check conducted by the U.S. Government to determine eligibility and suitability for federal contract employment for public trust or sensitive positions. Positions that support state and/or local contracts also may require additional background checks to determine eligibility and suitability.

#LI-MK1

Salary Range

$110,000.00 - $186,000.00

These pay ranges apply to employees in New Jersey and New York. Pay ranges for employees in other states may differ.

It is unlawful to discriminate against a prospective employee due to the individual's status as a veteran.

For incentive eligible associates, the successful candidate is eligible for an annual incentive opportunity which may be delivered as a mix of cash bonus and equity awards in the Company's sole discretion.

Thank you for considering employment with Fiserv. Please:

  • Apply using your legal name
  • Complete the step-by-step profile and attach your resume (either is acceptable, both are preferable).

Our commitment to Equal Opportunity:

Fiserv is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, protected veteran status, or any other category protected by law.

If you have a disability and require a reasonable accommodation in completing a job application or otherwise participating in the overall hiring process, please contactAskHR.US@fiserv.com. Please note our AskHR representatives do not have visibility to your application status. Current associates who require a workplace accommodation should refer to Fiserv's Disability Accommodation Policy for additional information.

Note to agencies:

Fiserv does not accept resume submissions from agencies outside of existing agreements.Please do not send resumes to Fiserv associates. Fiserv is not responsible for any fees associated with unsolicited resume submissions.

Warning about fake job posts:

Please be aware of fraudulent job postings that are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and/or to steal money or financial information. Any communications from a Fiserv representative will come from a legitimate Fiserv email address.