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The Hartz Mountain Corporation are hiring a JUNIOR FULL STACK DEVELOPER

Junior Secaucus, New Jersey, United States $95k–$105k posted 2026-09-22

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Description

Junior Full Stack Developer (Hybrid)


About Us:


For over 100 years, Hartz has been driven by one belief: pets make life better. That belief fuels our commitment to creating innovative, trusted products that strengthen the bond between pets and their families.


Our diverse team of passionate professionals continuously reimagine what pet care can be—working collaboratively to improve the wellbeing of pets everywhere. We’re proud to offer an inclusive, flexible workplace where employees are supported, valued, and empowered to grow.


At Hartz, the work you do matters—far beyond our walls. Join us and help shape the next chapter of pet care innovation.


What We Offer …

The Role …


We're seeking an ambitious Junior Full Stack Developer to join our team and help create innovative web applications that deliver exceptional user experience. In this role, you'll gain hands-on experience across the entire Software Development Life Cycle (SDLC), collaborating with experienced developers and business stakeholders to transform ideas into functional, scalable solutions. You'll contribute to frontend and backend development, participate in system design and testing activities, and help maintain applications that support critical business operations.


If you have a strong foundation in web development and a genuine curiosity for both frontend interfaces and backend systems, this is an excellent opportunity to expand your technical skills in a collaborative, hands-on environment. You’ll work with modern development technologies under the guidance of senior team members while gaining practical experience building and supporting production applications.


This position is located at our Secaucus, NJ corporate headquarters, with the flexibility to work a hybrid schedule. 


Your Responsibilities …


Application Development & Full Stack Engineering 

Testing & Troubleshooting 

Production Support, Maintenance, & Documentation 

Requirements

  

You’ll Need …

Highly Desired Experience & Skills …


The anticipated salary range for this role is between $95,000 and $105,000. The specific salary offered will depend on the candidate’s qualifications and experience for this position. This role may also be eligible for an annual discretionary incentive award.


If this sounds like a good match and you want to learn more about this exciting role, please get in touch with us today!


Hartz is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected veteran status, age or any other characteristic protected by law.

Apply for this position →