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Full Stack Developer Co Op Jobs in New Jersey (NOW HIRING)

CYNET SYSTEMS

Full Stack Developer

Holmdel, NJ · On-site

$55 - $60/hr

Experience with CI/CD and DevOps tools including Jenkins, GitHub, GitLab, Maven, or Gradle ... Develop full stack applications using Java and React JS. * Design and implement Microservices and ...

CYNET SYSTEMS

Full Stack Developer

Holmdel, NJ · On-site

$55 - $60/hr

Experience with CI/CD and DevOps tools including Jenkins, GitHub, GitLab, Maven, or Gradle ... Develop full stack applications using Java and React JS. * Design and implement Microservices and ...

Perr&Knight

Senior Full Stack Developer

Newark, NJ

$130K - $150K/yr

Employee Recognition Program Perr&Knight is looking for a Senior Full-Stack Developer to fulfill the following objectives on our PK1Cloud Software team: * Collaborating with product and architecture ...

M Three

Full Stack Developer

Jersey City, NJ · On-site

$140K - $170K/yr

Deliver full-stack features end-to-end (React UI → Java services → data), including testing ... engineering standards. * Troubleshoot issues using logs/metrics/traces and drive root-cause fixes ...

Conduent, Inc.

Senior Java Full Stack Developer

Somerset, NJ · On-site

$55.50 - $71.50/hr

Senior Java Full Stack Developer Do you enjoy designing scalable Java microservices and leading development teams to deliver high-performance enterprise applications? Are you passionate about ...

Conduent, Inc.

Senior Java Full Stack Developer

Somerset, NJ · Hybrid

$55.50 - $71.50/hr

Senior Java Full Stack Developer Do you enjoy designing scalable Java microservices and leading development teams to deliver high-performance enterprise applications? Are you passionate about ...

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All JobsFull Stack Developer Co Op JobsFull Stack Developer Co Op Jobs in New Jersey

Full Stack Developer Co Op information

What is a full stack developer co op?

A Full Stack Developer Co Op is a student or recent graduate who works temporarily with a company to gain practical experience in both front-end and back-end software development. In this role, you may collaborate with experienced developers, write code for web applications, and learn about the full software development lifecycle. The position is designed to help you apply your academic knowledge in a real-world setting while building skills in various technologies and tools used by professional developers.

What types of projects and technologies can I expect to work with as a full stack developer co op?

As a Full Stack Developer Co Op, you will typically work on both front-end and back-end components of web applications, giving you exposure to a variety of technologies such as JavaScript frameworks (React or Angular), server-side languages (Node.js, Python, or Java), and databases (SQL or NoSQL). You may be assigned to collaborative projects that involve building new features, fixing bugs, or optimizing existing systems. This role often requires you to work closely with designers, other developers, and quality assurance teams, offering a well-rounded experience in the software development lifecycle.

What are the key skills and qualifications needed to thrive as a full stack developer co op, and why are they important?

To thrive as a Full Stack Developer Co Op, you need a solid grasp of web development fundamentals, including proficiency in languages like JavaScript, Python, or Java, and relevant coursework or experience in computer science. Familiarity with frameworks such as React or Angular for front-end, Node.js or Django for back-end, and version control systems like Git is typically expected. Strong problem-solving abilities, eagerness to learn, and effective communication skills help you collaborate with teams and adapt quickly in a professional environment. These skills and qualities are crucial for successfully contributing to development projects and gaining meaningful experience during your co-op term.

What is the difference between Full Stack Developer Co Op vs Software Engineer Intern?

AspectFull Stack Developer Co OpSoftware Engineer Intern
CredentialsTypically pursuing or recent graduate in Computer Science or related fieldUsually students in Computer Science or related programs
Work EnvironmentPart-time or full-time cooperative position, often in tech companies or startupsInternship, often during summer or semester, in similar environments
ResponsibilitiesDeveloping front-end and back-end features, collaborating on projectsAssisting with development tasks, learning company tech stack

Both roles involve software development in similar environments, focusing on gaining practical experience. The main difference is that a Full Stack Developer Co Op is often a longer-term, more integrated position, while a Software Engineer Intern is typically a shorter-term internship aimed at learning and skill development.

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

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

What are popular job titles related to Full Stack Developer Co Op jobs in New Jersey?

For Full Stack Developer Co Op jobs in New Jersey, the most frequently searched job titles are:

What job categories do people searching Full Stack Developer Co Op jobs in New Jersey look for?

The top searched job categories for Full Stack Developer Co Op jobs in New Jersey are:

What cities in New Jersey are hiring for Full Stack Developer Co Op jobs?

Cities in New Jersey with the most Full Stack Developer Co Op job openings:

Full Stack Developer Co Op jobs near you
Infographic showing various Full Stack Developer Co Op job openings in New Jersey as of August 2026, with employment types broken down into 1% As Needed, 77% Full Time, 19% Part Time, 1% Temporary, and 2% Contract. Highlights an 94% Physical, 3% Hybrid, and 3% Remote job distribution.

Full Stack Developer

CYNET SYSTEMS

Holmdel, NJ • On-site

$55 - $60/hr

Contractor

Medical, Dental, Vision, Life, Retirement

Posted 20 days ago

Job description

Job Overview:
Pay Range: $55.00hr - $60.00hr
Requirement/Must Have:
  • Proficiency in Java 8/11/17 including Core Java, Collections, Multithreading, and Streams.
  • Experience with Spring Boot and Spring Framework including Spring MVC and Spring Security.
  • Knowledge of Microservices Architecture and Distributed Systems.
  • Experience in REST API Development and API Versioning.
  • Understanding of API Security including OAuth 2.0, JWT, OpenID Connect, and SSL/TLS.
  • Experience with React JS and React UI.
  • Experience with Databases such as DB2, SQL Server, Oracle, PostgreSQL, Hibernate, or JPA.
  • Experience in Integration Testing and API Testing using tools like Postman or SOAP UI.
  • Knowledge of Caching Technologies such as Redis, EhCache, or Hazelcast.
  • Experience with CI/CD and DevOps tools including Jenkins, GitHub, GitLab, Maven, or Gradle.
  • Experience with Containerization and Platform Engineering using Docker, OpenShift, or Kubernetes.
  • Experience with Cloud Technologies such as AWS, Azure, or EKS.
  • Experience with Logging and Monitoring tools like Splunk or AppDynamics.
  • Experience working in Agile and Scrum Methodologies.
  • Involvement in Generative AI Initiatives or AI Integration.
Responsibilities:
  • Develop full stack applications using Java and React JS.
  • Design and implement Microservices and REST APIs.
  • Ensure application security through OAuth 2.0 and JWT standards.
  • Manage database integrations using Hibernate and JPA.
  • Collaborate in an Agile environment to deliver software solutions.
  • Utilize CI/CD pipelines for automated deployment and testing.
  • Monitor application performance using Splunk and AppDynamics.
Skills:
  • Java 8/11/17.
  • Spring Boot.
  • Spring MVC.
  • Spring Security.
  • Microservices.
  • REST API.
  • React JS.
  • DB2.
  • SQL Server.
  • Oracle.
  • PostgreSQL.
  • Hibernate.
  • JPA.
  • Redis.
  • Jenkins.
  • Docker.
  • Kubernetes.
  • AWS.
  • Azure.
  • Splunk.
  • Agile.
Qualification And Education:
  • 10+ years of relevant professional experience.

Benefits:

Our Benefits Include:

  • Medical, Dental, and Vision Insurance
  • 401(k) Retirement Plan
  • Health Savings Account (HSA)
  • Disability Insurance (Short-Term and Long-Term)
  • Life and AD&D Insurance
  • Paid Sick Leave (where required by applicable state or local law)
  • Supplemental Insurance Plans
  • Identity Theft Protection
  • Pet Insurance
  • Employee Wellness Programs
  • Employee Assistance Program (EAP)
  • Career Growth and Professional Development Opportunities

Disclaimer: Benefits eligibility, accrual rates, and usage limits may vary based on employment status, length of service, and work location. Paid Sick Leave is provided in strict accordance with applicable state and municipal mandates. Cynet Systems Inc. reserves the right to modify, amend, or terminate any benefit plans at any time in accordance with applicable laws.


About Cynet Systems


Founded in 2010 and headquartered in the Washington, DC metro area, Cynet Systems Inc. is a leading technology staffing and workforce solutions company serving Fortune 500 companies, government agencies, and enterprise organizations across the United States and Canada. We deliver agile, scalable talent solutions across IT, engineering, life sciences, clinical, and professional staffing, powered by a high-performing recruitment engine operating across North America and Asia.

As a nationally and locally certified Minority Business Enterprise (MBE), Cynet Systems is committed to helping organizations build high-performing teams while empowering professionals to grow rewarding careers. Our organization is certified to ISO 9001, ISO 14001, ISO 27001, and SOC 2 Type II standards, reflecting our commitment to quality, security, operational excellence, and customer success.

Cynet Systems logo

About Cynet Systems

Sourced by ZipRecruiter

Cynet Systems Inc is a staffing and recruiting corporation nestled in Ashburn, VA, USA. Established in 2010, the company operates within the Information Technology and Services sector, specializing in providing effective workforce solutions to different business needs, including IT consulting, direct hire, and contract staffing services. Through the years, Cynet Systems has built an impressive portfolio, going beyond borders and expanding its operations internationally in Canada and India. Rooted in its core values of teamwork, leadership, and commitment, Cynet Systems helps businesses unlock their full potential by providing versatile and competent professionals that perfectly align with their needs. Fueled by their unwavering mission to deliver top-tier talent to businesses worldwide, Cynet Systems garnered various recognitions including SIA's fastest-growing staffing firms and Best Place to Work in Virginia for 2019.

Industry

It services

Company size

501 - 1,000 Employees

Headquarters location

Sterling, VA, US

Year founded

2010

Social media

Twitter

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