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Application Developer Jobs in New Jersey (NOW HIRING)

ADP Technology Services, Inc. is hiring a Senior Application Developer in our Roseland, NJ location. * Are you empathetic to client needs and inspired by transformation and impacting the lives of ...

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Application Developer information

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$17

$53

$86

How much do application developer jobs pay per hour?

As of Sep 4, 2026, the average hourly pay for application developer in New Jersey is $53.44, according to ZipRecruiter salary data. Most workers in this role earn between $42.93 and $61.49 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an application developer?

To thrive as an Application Developer, you need strong programming skills, problem-solving abilities, and a relevant degree in computer science or a related field. Familiarity with development frameworks, version control systems like Git, and experience with databases and cloud platforms are typically required. Excellent teamwork, communication skills, and adaptability set standout developers apart in collaborative and fast-changing environments. These skills ensure the creation of robust, user-friendly applications that meet organizational needs and adapt to evolving technology.

What are some common challenges application developers face when working on cross-functional teams?

Application Developers often collaborate closely with designers, product managers, and QA testers, which can lead to challenges such as aligning on project requirements, managing differing priorities, and ensuring effective communication across disciplines. Navigating these differences requires strong interpersonal skills, adaptability, and a proactive approach to problem-solving. Successful developers regularly participate in team meetings, clarify technical constraints, and contribute to building consensus, which helps ensure smooth project delivery and fosters a positive team environment.

What is the difference between Application Developer vs Software Engineer?

AspectApplication DeveloperSoftware Engineer
Required CredentialsBachelor's in CS or related field, certifications like Microsoft or OracleBachelor's or higher in CS or related field, often similar certifications
Work EnvironmentDevelops, tests, and maintains applications for specific platforms or clientsDesigns and develops software systems, often working on larger projects or infrastructure
Employer & Industry UsageTech companies, startups, enterprise software firmsTech firms, consulting, large corporations, software development companies
Common Search & ComparisonYesYes

Application Developers focus on creating, testing, and maintaining specific applications for users or clients, often working within a defined platform. Software Engineers have a broader role, designing and developing entire software systems and infrastructure. While both roles require similar credentials and work environments, Application Developers typically work on specific applications, whereas Software Engineers handle larger system architecture.

Are application developers still in demand?

Application developers are currently in high demand due to the ongoing growth of mobile, web, and enterprise applications. Skills in programming languages like Java, Python, and experience with cloud platforms and agile development increase employability in this field.

Is an application developer a good career?

An application developer is a viable career choice, as it involves designing, coding, and maintaining software applications, often requiring skills in programming languages like Java, Python, or C#. The role offers opportunities for growth, competitive salaries, and the chance to work in various industries, with demand expected to remain strong due to ongoing digital transformation. Success typically depends on continuous learning and staying updated with new technologies and tools.

What does an application developer do?

An application developer designs, builds, tests, and maintains software applications for computers, mobile devices, or web platforms. They use programming languages such as Java, C#, or Python and often collaborate with teams to meet user requirements and ensure functionality. Strong problem-solving skills and knowledge of development tools are essential in this role.

What are the most commonly searched types of Application Developer jobs in New Jersey?

The most popular types of Application Developer jobs in New Jersey are:

What are popular job titles related to Application Developer jobs in New Jersey?

For Application Developer jobs in New Jersey, the most frequently searched job titles are:

What job categories do people searching Application Developer jobs in New Jersey look for?

The top searched job categories for Application Developer jobs in New Jersey are:

What cities in New Jersey are hiring for Application Developer jobs?

Cities in New Jersey with the most Application Developer job openings:

Infographic showing various Application Developer job openings in New Jersey as of August 2026, with employment types broken down into 75% Full Time, 20% Part Time, and 5% Contract. Highlights an 90% Physical, 2% Hybrid, and 8% Remote job distribution, with an average salary of $111,158 per year, or $53.4 per hour.

Senior Application Developer

Fairygodboss

Roseland, NJ • On-site

$95 - $130/hr

Other

Medical, Dental, Vision, Life, Retirement

Re-posted 4 hours ago


Job description

Applications for this role will be accepted on an ongoing basis.ADP Technology Services, Inc. is hiring a Senior Application Developer in our Roseland, NJ location.
  • Are you empathetic to client needs and inspired by transformation and impacting the lives of millions of people every day?
  • Are you looking to join a dynamic, inclusive team environment with a culture of collaboration and belonging?
Well, this may be the role for you! Ready to design what's next?

To thrive in this career, you'll need to be enthusiastic, eager to learn, and take on stretch assignments. You strive to learn new technologies and find ways to incorporate what you learn into building your results. You'll be curious, persistent, and at times persuasive.

  • Influence and inspire confidence. Comfortable presenting to senior leaders, product owners, and peers with a compelling voice, demonstrating executive presence and leading change with clear executive-level communications on milestone achievements.
  • Challenges. Inevitable challenges will arise, and you'll look for solutions.
  • Responsibilities. Design, develop, and modify software systems including front‑end and back‑end application interfaces. Collaborate with business analysts to determine, recommend, and plan new system requirements and modify existing software. Correct errors and improve performance. Coordinate with infrastructure to install new features. Determine system performance standards and implement algorithms and flowcharts to create new software. Test, review, and analyze application behavior and performance indicators to locate code problems and correct errors. Partner with globally located teams and stakeholders to review, investigate, and support requirements. Contribute to the team's processes, procedures, and best practices through code reviews.
TO SUCCEED IN THIS ROLE:
  • Education and Qualifications/Skills and Competencies. Bachelor’s degree in Computer Science, Computer Engineering, Information Systems, or related field plus 3 years of related experience. A Master’s degree with 1 year of related experience is also acceptable.
  • Work Experience. One year of experience must include: JavaScript/HTML5/CSS; Object‑Oriented Design and Development; AWS or equivalent cloud technologies; Microsoft SQL Server or equivalent database technologies; relational databases, including modeling entity relationships and SQL; producing wireframes for user interfaces; agile software development methodologies; and microservices architecture.
YOU'LL LOVE WORKING HERE BECAUSE YOU CAN:
  • Have courageous team collaboration. Courage comes from having difficult conversations, speaking up, taking ownership, and challenging ideas to find the best solution.
  • Deliver at an epic scale. Real user outcomes are delivered using strong judgment, good instincts, and a focus on simplicity and client happiness.
  • Be surrounded by curious learners. An environment where people grow and elevate each other, staying agile and learning from mistakes.
  • Act like an owner & doer. Mission‑driven commitment to leading change, taking on any challenge, and solving complex problems.
  • Give back to others. Always do the right thing for clients and the community, supporting associates in need through ADP’s Philanthropic Foundation.
  • Join a company committed to equality and equity. Impact lasting change through actions.
  • Telecommuting Permitted.
A little about ADP:

ADP is a global leader in HR technology, offering AI and machine learning‑enhanced payroll, tax, HR, benefits, and more. We believe our people make all the difference in cultivating an inclusive culture that welcomes ideas, encourages innovation, and values belonging.

What are you waiting for? Apply today!

Find out why people come to ADP and why they stay: https://youtu.be/ODb8lxBrxrY (ADA version: https://youtu.be/IQjUCA8SOoA ). For more information please visit: jobs.adp.com.

Base salary offers for this position may vary based on factors such as location, skills, and relevant experience. Some positions may include additional compensation in the form of bonus, equity, or commissions.Benefits:
  • Medical, Dental, Vision, Life Insurance
  • Matched Retirement Savings
  • Wellness Program
  • Short‑and Long‑Term Disability
  • Charitable Contribution Match
  • Holidays, Personal Days & Vacation
  • Paid Volunteer Time Off
  • and more.
Diversity, Equity, Inclusion & Equal Employment Opportunity at ADP

ADP is committed to an inclusive, diverse, and equitable workplace. Hiring decisions are based on operating needs and applicant merit, including qualifications, experience, and job performance. We provide equal employment opportunities regardless of protected characteristics.

Ethics at ADP

ADP has a long history of conducting business with the highest ethical standards and full compliance with all applicable laws. We expect our people to uphold our values with the highest level of integrity and behave in a manner that fosters an honest and respectful workplace. Learn more about ADP’s culture and values at https://jobs.adp.com/life-at-adp/.

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