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Java Software Engineer Contract Jobs in Newark, NJ

Sysmind LLC

-java developer

New York, NY · On-site

$62.75 - $79.75/hr

Senior Java Software Engineer -Digital Banking We are building a banking platform that enables teams to create products at scale and power digitals channels to deliver compelling experiences in a ...

NinjaOne

Senior Software Engineer, Java

New York, NY · On-site +1

We hire the best software engineers with experience in our stack: NinjaOne is built on Java , Kotlin , C++ , and Postgres , supporting millions of user endpoints and running as a scalable cloud ...

Saxon Global

Java AWS Engineer

Jersey City, NJ

$54 - $74/hr

Contract Branch Code :New York City Projected Start Date :08-17-2017 Zip Code :10041 City :New ... Software Developer (Please do not submit AWS engineers or Devops Candidates. We need Java ...

Navtech, Inc.

Sr Java Developer with Camel Exp

Jersey City, NJ · On-site

$62.75 - $80/hr

: Job Title: Sr Java Software Developer Location: Jersey City/Whitehouse Station, NJ (Remote till Covid-19) Duration: 12+ Months Contract Mandatory Skills: Java, Microservices, Camel Qualifications ...

JSR Tech Consulting

Software Engineer

Newark, NJ · Hybrid

Investment Firm Software Developer Contract to hire position with a major investment firm. Hybrid ... Use programming languages including but not limited to Python, Java, or JavaScript and React ...

ASCENDING

Software Engineer (Golang + Java)

New York, NY · Remote

$127K - $168K/yr

S. Based) Long-Term Contract We are seeking a skilled Senior Software / Cloud Engineer to support ... Success in this position requires strong expertise in Java, Spring Boot, RESTful API development ...

ASCENDING LLC

Software Engineer (Golang + Java)

Manhattan, NY · On-site +1

$138K - $181K/yr

S. Based) Long-Term Contract We are seeking a skilled Senior Software / Cloud Engineer to support ... Success in this position requires strong expertise in Java, Spring Boot, RESTful API development ...

Snowrelic Inc

Sr. Core Java Developer

New York, NY · On-site

$62.75 - $79.75/hr

We are seeking a highly experienced Senior Core Java Software Engineer with over 12 years of deep expertise in core Java development, particularly in multi-threaded, real-time systems. The ideal ...

Seven Seven Software

Software Engineer

Newark, NJ · On-site

This role is for a 11 month contract position supporting Prudential of Brazil's Operating Unit ... The candidate will be dedicated to analyzing java rules deployed in Prudential's middleware ...

Seven Seven Software

Java Microservices Engineer

Whippany, NJ · On-site

$52 - $71.50/hr

Highly committed and passionate Java Microservices Engineer with strong technical acumen and the ... Solid understanding of system design and software engineering principles * Exposure to capital ...

Chase

Lead Software Engineer - Java

Jersey City, NJ

Java Lead Software Engineer Morgan Money has revolutionized liquidity trading across the firm ... Experience with digital assets technologies such as smart contracts, Ethereum, and digital wallets.

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All JobsJava Software Engineer Contract JobsJava Software Engineer Contract Jobs in Newark, NJ

Java Software Engineer Contract information

See Newark, NJ salary details

$27

$63

$89

How much do java software engineer contract jobs pay per hour?

As of Jun 18, 2026, the average hourly pay for java software engineer contract in Newark, NJ is $63.19, according to ZipRecruiter salary data. Most workers in this role earn between $52.02 and $71.39 per hour, depending on experience, location, and employer.

What are some common challenges faced by Java Software Engineers on contract assignments, and how can they be managed?

Contract Java Software Engineers often face challenges such as quickly adapting to new codebases, understanding project requirements with limited onboarding time, and integrating smoothly with established teams. To manage these challenges, it's important to proactively communicate with team members, ask clarifying questions early, and make use of available documentation. Contract roles also require strong time management and self-motivation, as deliverables and expectations may be clearly defined but support can be less hands-on compared to permanent positions.

What are the key skills and qualifications needed to thrive as a Java Software Engineer Contractor, and why are they important?

To thrive as a Java Software Engineer Contractor, you need strong proficiency in Java programming, experience with software development lifecycles, and typically a bachelor's degree in computer science or a related field. Familiarity with tools such as Spring Framework, Git, Maven, and cloud platforms, as well as knowledge of unit testing frameworks, is highly valued. Excellent problem-solving abilities, adaptability, and clear communication help you stand out, especially when collaborating remotely or integrating with diverse teams. These skills and qualities are crucial for delivering reliable, scalable solutions on time and ensuring smooth coordination in dynamic project environments.

What is a Java Software Engineer Contract?

A Java Software Engineer Contract is a temporary or fixed-term role where a software engineer is hired to develop, test, and maintain software applications using the Java programming language. Contractors typically work on specific projects or for a set period, rather than as permanent employees. These roles often require expertise in Java frameworks, object-oriented programming, and collaboration with other developers or teams. Contract positions can offer flexibility, competitive pay, and opportunities to work on diverse projects.

What is the difference between Java Software Engineer Contract vs Java Software Engineer?

AspectJava Software Engineer ContractJava Software Engineer
Employment TypeTemporary/Project-basedFull-time/permanent
DurationFixed-termIndefinite
Work EnvironmentClient sites, consulting firms, or remoteCompany offices or remote
CertificationsTypically no specific certifications requiredOften prefers Java certifications or related credentials

Java Software Engineer Contract roles are temporary positions focused on specific projects, offering flexibility but less job security. Full-time Java Software Engineers work permanently within organizations, with benefits and career growth opportunities. Both roles require strong Java skills, but contracts may have less emphasis on certifications. Choose based on your career goals and desired work environment.

What are the most commonly searched types of Java Software Engineer jobs in Newark, NJ? The most popular types of Java Software Engineer jobs in Newark, NJ are:
What are popular job titles related to Java Software Engineer Contract jobs in Newark, NJ? For Java Software Engineer Contract jobs in Newark, NJ, the most frequently searched job titles are:
What job categories do people searching Java Software Engineer Contract jobs in Newark, NJ look for? The top searched job categories for Java Software Engineer Contract jobs in Newark, NJ are:
What cities near Newark, NJ are hiring for Java Software Engineer Contract jobs? Cities near Newark, NJ with the most Java Software Engineer Contract job openings:
Java Software Engineer Contract jobs near you
-java developer

-java developer

Sysmind LLC

New York, NY • On-site

$62.75 - $79.75/hr

Contractor

Posted 24 days ago

Job description

Senior Java Software Engineer -Digital Banking


We are building a banking platform that enables teams to create products at scale and power digitals channels to deliver compelling experiences in a dramatically faster fashion. As an Engineer, you will be responsible for building this cutting-edge technology framework that facilitates developer productivity without compromising on quality at enterprise scale.

We look first and foremost for people who are passionate about solving business problems through innovation and engineering practices. You'll be required to apply your depth of knowledge and expertise to all aspects of the software development lifecycle, as well as partner continuously with your many stakeholders daily to stay focused on common goals. We embrace a culture of experimentation and constantly strive for improvement and learning. We welcome diverse perspectives and people who are not afraid to challenge assumptions.

Our mission is to accelerate the pace of financial innovation and build new financial products for American Express. Our platform streamlines the process of launching and iterating financial products.

Responsibilities:

  • Design and contribute to API implementations
  • Champion best practices for performance, resiliency & availability
  • Build software as part of a nimble Agile Team where you have every opportunity to make an impact on the bottom line and contribute to the architecture.
  • Ensure our infrastructure is safely extensible, scalable, reliable and meets SLAs for both external and internal users.
  • Ensure our solutions are testable, intuitive, and easy to maintain.
  • Participate in design and code reviews for key components and cross Enterprise initiatives.

Qualifications:

  • Overall 8+ years of developing internet-scale solution development primarily using Java, Spring Boot and no-sql databases
  • Must have demonstrated proficiency and experience in the following tools and technologies:
    • Java 11 (Lambdas, Streams, Completable Future, optional, generics)
    • Java functional and reactive programming
    • Test Driven Development
    • Asynchronous Reactive Micro services utilizing Vert.x
    • REST APIs using Spring Boot 2.0 (reactive) and skilled in Open API (swagger) specification
    • Designing database schemas, index design, optimizations for query tuning
  • Modern software engineering tools: git workflows, gradle, load testing tools, mock frameworks
  • Experience with workflow orchestrators, preferably Temporal
  • Good knowledge of messaging systems like Kafka, mq
  • Take pride in writing good clean code, perform peer code reviews and architecture reviews.

Preferred Qualifications

  • Experience with container orchestration tools like Kubernetes and Docker.
  • Previous experience with payment systems or real-time transaction platforms.
  • Leadership experience in a fast-paced development environment.
  • Experience in API development for fintech applications.
SysMind logo

About SysMind

Sourced by ZipRecruiter

Founded in 1999, SysMind is a reliable recruitment and staffing company that assists businesses with their human capital needs. We bring our expertise in staffing solutions, both locally and internationally. A cost-effective company, we assist companies in their growth journey by adopting emerging technologies and up-skilling resources as per their requirements. Our expertise of over two decades in different industries empowers us with the knowledge to provide you with a quick & dependable response to all your human capital needs without compromising quality.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Princeton Junction, NJ, US

Year founded

1999

Social media

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