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Contract Java Developer Startup Jobs in Edison, NJ

Futuralis

Java Developer

Manhattan, NY · On-site

$56.25 - $72.75/hr

Role: Java Developer Location: New York, NY - 3 days/week onsite Only local candidates - must be ... contract agreements. * The candidate should be able to work well with the full life-cycle of the ...

APN Consulting

Java Developer

Whippany, NJ · Hybrid

$51.50 - $66.75/hr

Java Developer APN Consulting, Inc. is a progressive IT staffing and services company offering ... Whippany NJ 7981 (Hybrid - Client site) Experience Level: 5 Years Contract duration: 6 months ...

Stem Xpert

Java developer

New York, NY · On-site

$55.75 - $72.25/hr

Java developer New York, NY 12 months contract Very strong java programming skills WEB Spring MVC (or struts), JSP, HTML/DHTML, Ajax, Javascript, JSTL, JSON, Prototype. Server Java, J2EE, Spring-Core ...

krg technology inc

"Java Developer"

New York, NY · On-site

$55.75 - $72.25/hr

Java Developer Location : New York city, NY Duration ... Contract - To understand client requirements and propose solution pertaining to respective domain ...

JConnect Infotech

Senior Java Developer

Jersey City, NJ

$59.75 - $76.25/hr

Senior Java Developer Location: Jersey City, NJ Duration: Full Time Senior Java Developer - Cloud ... UML diagrams (Sequence, Class, Component), API contracts Roles & Responsibilities * Strong ...

360 IT Professionals

Java Developer

New York, NY

$55.75 - $72.25/hr

We have more than 30 IT Staffing Services contracts across USA and working closely with Fortune 500 ... Multithreading, Java, object oriented programming and recent financial experience Requirement:

Syntricate Technologies

Sr. Java Developer

Parsippany, NJ

$57.50 - $73.50/hr

Contract Minimum Qualifications: Experience with Java Programming, J2EE Web Development and SQL Language Experience with Spring Framework, Spring Boot, JPA and Javascript Experience with GIT, Agile ...

Sarian, Inc.

Sr Java Developer (Apache Camel)

Newark, NJ · On-site

$59.75 - $76.25/hr

Newark, NJ (Hybrid 2days onsite) Contract w2 Job Skills & Qualifications: * Senior Java developer with 5+ years of experience * Strong working knowledge of Oracle, MQ Series, JavaScript frameworks ...

SARIAN Co

Sr Java Developer (Apache Camel)

Newark, NJ · Hybrid

$59.75 - $76.25/hr

Newark, NJ (Hybrid 2days onsite) Contract w2 Job Skills & Qualifications: * Senior Java developer with 5+ years of experience * Strong working knowledge of Oracle, MQ Series, JavaScript frameworks ...

Futran Tech Solutions Pvt. Ltd.

Java Developer

Passaic, NJ

$52.75 - $68.25/hr

Java Developer Location: Need profiles who are local to New Jersey, PA or Virginia and who can come ... Contract We are looking for a candidate with hardcore Java (multi-threading mainly), Spring Boot ...

Cygnus Professionals, Inc.

Java Developer

Warren, NJ · On-site

$53 - $68.50/hr

Warren NJ Duration: 6+ Months Contract Interview: Face To Face After Phone Must Have: Experience with MQ Series and JMS 7+ years' experience as Senior System Analyst/Developer with J2EE and Java ...

Purple Drive Technologies

Java Developer

Jersey City, NJ · On-site

$53.25 - $69/hr

About the Role: We're seeking an experienced Java AWS Developer to join our team for a contract engagement focused on microservices development and cloud infrastructure. You'll be working in an agile ...

RIT Solutions

Senior java developer

Summit, NJ · On-site

$60.75 - $77.50/hr

Senior Java Developer Location: Charlotte, NC Onsite: 3 days a week Interview process: screening then final video interview Contract: 6-24 months to perm Must have: Core Java, Angular or React (not ...

Diverse Lynx

JAVA DEVELOPER

Jersey City, NJ · On-site

$53.25 - $69/hr

Java Job Type: Contract Job Location: Jersey City New Jersey This role is sourcing for 2 candidates This position is a developer role in the Capital Markets Credit Risk Technology team based in ...

Diverse Lynx LLC

JAVA DEVELOPER

Jersey City, NJ

$53.25 - $69/hr

Java Job Type: Contract Job Location: Jersey City New Jersey This role is sourcing for 2 candidates This position is a developer role in the Capital Markets Credit Risk Technology team based in ...

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Contract Java Developer Startup information

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$58

$80

How much do contract java developer startup jobs pay per hour?

As of Jun 1, 2026, the average hourly pay for contract java developer startup in Edison, NJ is $58.70, according to ZipRecruiter salary data. Most workers in this role earn between $50.77 and $65.72 per hour, depending on experience, location, and employer.

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

To excel as a Contract Java Developer in a startup environment, you need strong proficiency in Java programming, object-oriented design, and a solid understanding of software development lifecycles, usually supported by relevant experience or a computer science degree. Familiarity with frameworks like Spring Boot, version control systems (e.g., Git), build tools (e.g., Maven or Gradle), and cloud platforms is often required. Outstanding problem-solving ability, adaptability, and clear communication skills help you collaborate effectively and respond to rapidly changing project needs. These skills and qualities enable you to deliver robust, scalable solutions quickly and efficiently, which is critical in the fast-paced, resource-constrained startup setting.

What are some common challenges Contract Java Developers face when working at startups, and how can they prepare for them?

Contract Java Developers at startups often face fast-paced environments with shifting priorities and limited documentation. Adapting quickly to new codebases, collaborating with small, cross-functional teams, and managing ambiguity are frequent challenges. To prepare, developers should brush up on agile methodologies, familiarize themselves with popular Java frameworks, and be proactive in communicating with stakeholders. Demonstrating flexibility and strong problem-solving skills will help ensure a successful contract period.

What does a Contract Java Developer do at a startup?

A Contract Java Developer at a startup is responsible for designing, developing, and maintaining Java-based applications on a temporary basis, usually to help accelerate specific projects or fill short-term talent gaps. They often work on building scalable backend systems, integrating APIs, and ensuring the product can rapidly evolve as the startup grows. Their work may also involve troubleshooting, optimizing performance, and collaborating closely with other developers, designers, and product managers. Because startups are fast-paced environments, contract developers are expected to adapt quickly and deliver results within tight deadlines.

What is the difference between Contract Java Developer Startup vs Contract Java Developer Enterprise?

AspectContract Java Developer StartupContract Java Developer Enterprise
CredentialsJava certification, relevant experienceJava certification, relevant experience
Work EnvironmentFast-paced, innovative, small teamsStructured, larger teams, formal processes
Employer & IndustryStartups, tech, e-commerceLarge corporations, finance, healthcare
Search & Comparison IntentYesYes

The main difference between a Contract Java Developer Startup and a Contract Java Developer Enterprise lies in the work environment and company size. Startups typically offer a dynamic, fast-paced setting with smaller teams, while enterprises provide a more structured environment with larger teams and formal processes. Both roles require similar credentials and are sought after by companies in different industry sectors.

What are popular job titles related to Contract Java Developer Startup jobs in Edison, NJ? For Contract Java Developer Startup jobs in Edison, NJ, the most frequently searched job titles are:
What job categories do people searching Contract Java Developer Startup jobs in Edison, NJ look for? The top searched job categories for Contract Java Developer Startup jobs in Edison, NJ are:
Contract Java Developer Startup jobs near you
Java Developer

Java Developer

Futuralis

Manhattan, NY • On-site

$56.25 - $72.75/hr

Contractor

Posted 5 days ago

Job description

Job Description
Role: Java Developer
Location: New York, NY - 3 days/week onsite
Only local candidates - must be open for onsite interview if requested
Required Skills:
  • Relevant experience 3-5 Years
  • Strong proficiency with Java (Spring) and Scala
  • Proficiency with Relational Databases such as SQL Server, Oracle, Sybase or DB2, as well as Big Data repositories such as Hadoop and MongoDB
  • Create and maintain backend REST web services to interact with other applications based on pre-established contract agreements.
  • The candidate should be able to work well with the full life-cycle of the project from requirements analysis, design, development, rollout into production, as well as DevOps automation for continuous deployment.
  • Parallelize and optimize accounting calculations using Apache Spark
  • Data Processing Batch Management including data orchestration performance and stability
  • Experience with modern SDLC methodologies including Agile

Nice to Have Skills:
  • Familiar with Apache Spark for parallel processing
  • Familiar with UNIX/Linux application debugging
  • Familiar with automation scripts such as AutoSys, UNIX shell, Perl, or Python for DevOps automation
  • Familiar with Angular, React or any JavaScript/Typescript front-end technologies
  • Experience with accounting and finance in the financial industry
  • Experience with business reporting concepts, design, and data sciences

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