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Full Time Java Developer Startup Jobs in New Jersey

Sonsoft Inc

Java Developer

Weehawken, NJ

$55.50 - $71.75/hr

Insight of Java and JEE internals (Classloading, Memory Management, Transaction management etc ... This is a FULL TIME job oppurtunity. * Only US Citizen , Green Card Holder , GC-EAD , H4-EAD , L2 ...

Sonsoft Inc

Java Developer

Peapack, NJ

$52.75 - $68.25/hr

At least 4 years of experience in Java technologies like Core Java (JDBC), J2EE (JSP, JSTL ... This is a FULL TIME job oppurtunity. * Only US Citizen , Green Card Holder , GC-EAD , H4-EAD , L2 ...

Triunity Software

Entry Level Java Developer

Iselin, NJ · On-site

$60K - $80K/yr

W2 and Fulltime (No C2C) We are seeking an Junior Level Java Developer with 3-4 years of experience. Qualifications: * Previous experience in software development, computer engineering, or other ...

Sonsoft Inc

Java Developer

Pennington, NJ · On-site

$51.50 - $66.50/hr

At least 4 years of hands-on Java experience, including analysis, design and testing. * At least 4 ... Note:- * This is a Full-Time Permanent job opportunity for you. * Only US Citizen, Green Card ...

TecTammina

Java Senior Developer(Full Time)

Jersey City, NJ

$59.75 - $76.25/hr

This position is responsible for providing Senior Java Developer level analysis, design and hands-on development skills. Demonstrated record of developing successful applications that are highly ...

Sonsoft Inc

Java Developer

Pennington, NJ

$51.50 - $66.50/hr

At least 4 years of hands-on Java experience, including analysis, design and testing. * At least 4 ... This is a Full-Time Permanent job opportunity for you. * Only US Citizen, Green Card Holder, TN ...

Sonsoft Inc

Java Developer

Pennington, NJ

$51.50 - $66.50/hr

At least 4 years of hands-on Java experience, including analysis, design and testing. At least 4 ... This is a FULL TIME job oppurtunity. * Only US Citizen , Green Card Holder , GC-EAD , H4-EAD , L2 ...

Sonsoft Inc

Java Developer

Jersey City, NJ

$53.25 - $69/hr

GC-EAD,L2-EAD ,H4-EAD,E3,TN,GC,USC 3.this is full time job with infosys Preferred At least 4 years of experience with Information Technology with hands-on Java experience, including analysis, design ...

Karwell Tech

Full Stack Java Developer

Paramus, NJ · On-site

$53.25 - $68.50/hr

So, whether your company is a small startup struggling to make it in the industry or an established ... Java APIs - Experience working in an Agile Environment - Experience in Oracle from a Java ...

Karwell Tech

Full Stack Java Developer

Paramus, NJ

$53.25 - $68.50/hr

So, whether your company is a small startup struggling to make it in the industry or an established ... Java APIs - Experience working in an Agile Environment - Experience in Oracle from a Java ...

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All JobsJava Developer Startup JobsFull Time Java Developer Startup JobsFull Time Java Developer Startup Jobs in New Jersey

Full Time Java Developer Startup information

What are some common challenges faced by Java Developers working in a startup environment?

Java Developers in startups often encounter challenges such as rapidly shifting project priorities, tight deadlines, and the need to adapt quickly to new technologies or frameworks. Unlike larger, more structured organizations, startups typically have smaller teams, which means developers may take on a broader range of responsibilities—from backend development to deployment and even some aspects of DevOps. Collaboration is key, as developers often work closely with founders, product managers, and designers to iterate on features quickly. This dynamic environment can be demanding, but it also offers significant opportunities for learning, growth, and ownership over projects.

What does a Full Time Java Developer do at a startup?

A Full Time Java Developer at a startup is responsible for designing, developing, and maintaining software applications using the Java programming language. They typically work on building backend services, APIs, and sometimes front-end features, collaborating closely with small, agile teams to rapidly prototype and deploy new features. Startups often require Java Developers to wear multiple hats, meaning they may be involved in everything from coding and testing to deployment and troubleshooting. The fast-paced environment encourages creativity, adaptability, and problem-solving skills.

What is the difference between Full Time Java Developer Startup vs Full Time Java Developer Corporate?

AspectFull Time Java Developer StartupFull Time Java Developer Corporate
Work EnvironmentFast-paced, dynamic, smaller teamsStructured, larger teams, established processes
Project ScopeVaried, often innovative projectsStable, long-term projects
Required SkillsStrong Java, adaptability, problem-solvingJava expertise, teamwork, communication
Company SizeSmall to mediumLarge corporations

Full Time Java Developers in startups typically work in a fast-paced environment with varied projects and require adaptability. In contrast, corporate roles offer stability, structured processes, and focus on long-term projects. Both roles demand strong Java skills, but the work environment and project scope differ significantly.

What are the key skills and qualifications needed to thrive as a Full Time Java Developer at a startup, and why are they important?

To thrive as a Full Time Java Developer at a startup, you need strong proficiency in Java programming, problem-solving abilities, and a relevant degree or equivalent experience. Familiarity with frameworks like Spring Boot, version control systems like Git, and cloud platforms such as AWS is typically required, with certifications like Oracle Certified Professional adding value. Adaptability, proactive communication, and a collaborative mindset are crucial soft skills in the fast-paced, dynamic startup environment. These skills enable developers to efficiently build scalable solutions, quickly adapt to changing requirements, and contribute to the startup’s growth and innovation.
What are the most commonly searched types of Java Developer Startup jobs in New Jersey? The most popular types of Java Developer Startup jobs in New Jersey are:
What are popular job titles related to Full Time Java Developer Startup jobs in New Jersey? For Full Time Java Developer Startup jobs in New Jersey, the most frequently searched job titles are:
What job categories do people searching Full Time Java Developer Startup jobs in New Jersey look for? The top searched job categories for Full Time Java Developer Startup jobs in New Jersey are:
Full Time Java Developer Startup jobs near you
Infographic showing various Full Time Java Developer Startup job openings in New Jersey as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.
Junior JAVA developer

Junior JAVA developer

Horizon Technologies Inc.,

Jersey City, NJ • On-site

$300/wk

Full-time

Medical, Dental, Vision, Retirement

Posted 28 days ago

Job description

Company Description

Horizon Technologies is one of the fast growing, CA based organization specializing in IT consulting and business services for mid to large size organizations. Our team has excellent track record of providing excellent career Counseling and Placements in the shortest time. Over the last seven years, our client base of Fortune 100 companies has expanded dramatically

Job Description
  •     Participate in the elicitation and specification of requirements 
  •     Researches, designs, develops, and/or modify Java/J2EE application using technologies such as JSP, SQL, and XML.
  •     Involved in planning of system and development deployment as well as responsible for meeting software compliance standards.
  •     Development and execution of unit tests 
  •     Solve complex technical issues under general supervision 
Qualifications
  •     Bachelors Degree in Technical field such as Computer Science, Computer Engineering, Math or Information Systems from an accredited university or equivalent work experience in lieu of degree.
  •     A minimum of 2 years of relevant work experience with Java/J2EE application development.
  •     Demonstrated understanding of software design patterns.
  •     Solid analytical/interpersonal/communication skills.
  •     Direct, hands-on experience developing, configuring, re-engineering, testing, and debugging Java application code. 
Additional Information
  • Full time in house attorney available for legal formalities.
  • Medical benefits provided - health, dental, vision insurances.
  • Company is E-verified to get an OPT STEM Extension. 
  • We are an Equal Employment Opportunity Employer. 
  • Company Files H1B for the employees.
  • One time travel expenses paid (Maximum $300 will be reimbursed once you are on project).

Medical benefits provided - health, dental, vision insurances.

Company is E-verified to get an OPT STEM Extension. 

We are an Equal Employment Opportunity Employer. 

Company Files H1B for the employees.

One time travel expenses paid (Maximum $300 will be reimbursed once you are on project).

Salary hikes after every 6 months.

Strong and motivated marketing team to place an employee on the project

401k-Plan

529k-Plan

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