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Back End Developer Jobs in New Jersey (NOW HIRING)

CareSphere

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BACK END DEVELOPER

Woodcliff, NJ · On-site

$30 - $60/hr

BACKEND DEVELOPER (Strong English Communication Skills Required) Candidates must possess a strong command of the English language and be easily understood when communicating. Join our team to help ...

Judge Group, Inc.

Back-end Developer - V

Bedminster, NJ · On-site

$122K - $159K/yr

Our client is currently seeking a Back-end Developer - V Senior Back-end Developer (Java) Contract!W2 This job will have the following responsibilities: * We are seeking a highly skilled Senior ...

Zenith services

Java Backend Developer

Jersey City, NJ

$52.75 - $68.25/hr

Java Backend Developer Location: Weehawken, NJ (Onsite) Duration: 6 months Job Summary: The Java Backend Developer will be responsible for leading the design and development of scalable and secure ...

R3 Tek

Java Back end Developer

Branchville, NJ

$33/hr

Greetings, Java Backend Developer Branchburg,NJ Experience:4+ years Springboot.Microservices,Java,Core Java Experience Warm Regards, Rahul R3 Technology Inc., 324 Courtyard Drive, Suite A ...

CoolPay Europe SL

Back-end Developer

Barnegat, NJ · On-site +1

Responsibilities As a Backend Developer at Touche, you'll collaborate with the development of a wide variety of amazing projects to build up our technical roadmap. Ready to be part of one of the best ...

Touché

Back-end Developer

Barnegat, NJ · On-site +1

Responsibilities As a Backend Developer at Touche, you'll collaborate with the development of a wide variety of amazing projects to build up our technical roadmap. Ready to be part of one of the best ...

SQLI

Drupal BackEnd Developer

Alloway, NJ · Hybrid

We are looking for a Drupal Backend Developer to join SQLI and work on a strategic digital platform for one of the top 3 ecommerce platforms worldwide, within a global, modern, and highly scalable ...

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How much do back end developer jobs pay per hour?

As of Aug 9, 2026, the average hourly pay for back end developer in New Jersey is $58.61, according to ZipRecruiter salary data. Most workers in this role earn between $48.08 and $69.33 per hour, depending on experience, location, and employer.

What is a back end developer?

A Back End Developer is a programmer who specializes in building and maintaining the server-side logic, databases, and application functionality that power websites and web applications. Unlike front end developers, who focus on the visual and interactive elements users see, back end developers work behind the scenes to ensure data is stored, processed, and delivered correctly. They typically use programming languages like Python, Java, Ruby, or PHP, and interact with databases such as MySQL or MongoDB. Their work is crucial for making sure applications run smoothly, securely, and efficiently.

What are some common challenges back end developers face when integrating with front-end teams?

Back End Developers often encounter challenges when aligning data structures and APIs with front-end requirements, especially as user interface needs evolve rapidly during development. Effective communication and regular collaboration with front-end developers are essential to ensure that endpoints, data formats, and error handling are well-coordinated. Additionally, maintaining consistent documentation and using tools like Swagger or Postman can help streamline integration and reduce misunderstandings between teams.

What is a back end developer?

A back end developer is a computer science professional who specializes in functionality that takes place on the server side or backend. As a back end developer, you write code to create software that solves a business need. Your responsibilities are to research the needs of either your employer, or a particular industry, find a problem, and create a software solution. A back end developer differs from a traditional web developer, or front end developer, in that back-end software may not have a user interface or even have exposure to the web.

What is the difference between Back End Developer vs Front End Developer?

AspectBack End DeveloperFront End Developer
Primary FocusServer-side logic, databases, APIsUser interface, website layout, client-side scripting
Skills & TechnologiesLanguages like Java, Python, Ruby; databases; server managementHTML, CSS, JavaScript, frameworks like React or Angular
Work EnvironmentBackend systems, server environments, cloud platformsDesign tools, browser testing, UI/UX design
Common CertificationsCertified Web Developer, AWS Certified DeveloperCertified Front End Developer, UI/UX certifications

Back End Developers focus on server-side logic, databases, and APIs, ensuring the website's functionality behind the scenes. Front End Developers work on the visual and interactive aspects users see and interact with. Both roles are essential in web development, often collaborating to create seamless digital experiences.

What are the key skills and qualifications needed to thrive as a back end developer?

To thrive as a Back End Developer, you need strong programming skills in languages like Java, Python, or Node.js, along with a solid understanding of databases and API design, typically supported by a degree in computer science or related experience. Familiarity with frameworks such as Spring or Django, version control systems like Git, and cloud platforms (e.g., AWS or Azure) is often required, with certifications in these areas considered beneficial. Problem-solving, effective communication, and teamwork are crucial soft skills that help developers collaborate and address complex technical challenges. These competencies are vital for building reliable, scalable systems that support front-end applications and ensure robust product performance.
More about Back End Developer jobs
What are the most commonly searched types of Back End Developer jobs in New Jersey? The most popular types of Back End Developer jobs in New Jersey are:
What are popular job titles related to Back End Developer jobs in New Jersey? For Back End Developer jobs in New Jersey, the most frequently searched job titles are:
What job categories do people searching Back End Developer jobs in New Jersey look for? The top searched job categories for Back End Developer jobs in New Jersey are:
What are popular job titles related to Back End Developer jobs in NJ? For Back End Developer jobs in NJ, the most frequently searched job titles are:
Back End Developer jobs near you
Infographic showing various Back End Developer job openings in New Jersey as of August 2026, with employment types broken down into 78% Full Time, 16% Part Time, 1% Temporary, and 5% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $121,916 per year, or $58.6 per hour.

BACK END DEVELOPER

CareSphere

Woodcliff, NJ • On-site

$30 - $60/hr

Full-time

Medical, PTO

Posted 15 days ago

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Job description

BACKEND DEVELOPER (Strong English Communication Skills Required)

Candidates must possess a strong command of the English language and be easily understood when communicating.

Join our team to help build and scale the technology powering our agentic home care platform. We are seeking a skilled Software Developer with strong experience in Python, Django, Django REST Framework, and PostgreSQL to develop secure, scalable backend systems and APIs.

What You'll Do:

  • Develop and maintain backend applications and APIs
  • Design and optimize PostgreSQL databases
  • Build scalable services that integrate with AI-driven workflows
  • Support authentication, security, monitoring, and deployment processes
  • Collaborate with product, AI, and engineering teams to deliver high-quality solutions

Qualifications:

  • Bachelor's degree in Computer Science or related field (or equivalent experience)
  • Strong Python, SQL, Django, and PostgreSQL experience
  • Experience with Docker, Redis, AWS, and containerized applications
  • Knowledge of software architecture, security, and best practices
  • Experience with Celery, ELK Stack, and WebSockets is a plus