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Java Contract Jobs in Plainfield, IL (NOW HIRING)

Resource 1

Java Developer

Chicago, IL · On-site

$52.50 - $68/hr

Resource 1 is in need of a Java Developer for a long-term contract. This is hybrid/ remote, so selected individual should be local to Chicagoland area. The goal of the project is to standardize ...

Staffingine LLC

Java Developer

Chicago, IL · On-site

$52.50 - $68/hr

Java Developer Job Location: Chicago, IL Job Type ... Contract * Lead design development and deployment of complex business process management solutions ...

PROLIM Global Corporation

Java Developer

Naperville, IL · On-site

$51 - $66/hr

Java Developer Naperville , IL (Onsite ) Contract JD: Strong hands-on experience in Core Java (Multithreading| Collections| Streams| JVM tuning). Extensive experience in Microservices architecture ...

Menzo

Java Developer Lead

Chicago, IL · On-site

Java Developer Lead Chicago IL (3 days onsite) Contract/Fulltime At least 10 years of Java development experience. Core Java (Java 17+), Spring Boot, microservices architecture and RESTful APIs. Must ...

MM International

Java Developer

Chicago, IL · On-site

$52.50 - $68/hr

Chicago, IL or Charlotte, NC Contract Length: 18 months Looking for candidates that are available for conversion Need to be onsite 3x a week - MANDATORY Interview Process: 1 round - 1 hour Webex Top ...

Varsity Tutors

Java Tutor

Chicago, IL · Remote

$18 - $40/hr

Deep knowledge of Java syntax, object-oriented programming principles, inheritance, polymorphism ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

Varsity Tutors

Java Tutor

Schaumburg, IL · Remote

$18 - $40/hr

Deep knowledge of Java syntax, object-oriented programming principles, inheritance, polymorphism ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

Varsity Tutors

Java Tutor

Oak Lawn, IL · Remote

$18 - $40/hr

Deep knowledge of Java syntax, object-oriented programming principles, inheritance, polymorphism ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

Varsity Tutors

Java Tutor

Wheaton, IL · Remote

$18 - $40/hr

Deep knowledge of Java syntax, object-oriented programming principles, inheritance, polymorphism ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

Infodyne Solutions

Sr Java Developer

Chicago, IL · On-site

$59 - $75.25/hr

Contract - (W2, 1099)/Full Time Job Overview: We are seeking experienced Sr Java Developer with strong expertise in AWS cloud technologies to join our engineering team. These roles report to the ...

New

Addison Group

Java Developer

Chicago, IL · On-site

$50 - $55/hr

Java Developer Industry: Information Technology / Software Development Location (City, State ... Chicago, IL Assignment Type: 6+ Month Contract Pay: $50/hr-$55/hr Work Schedule: Hybrid Schedule ...

Tachyon Technologies

Java Multiple roles

Chicago, IL

$75 - $85/hr

Contract Duration: 6 Months+ Looking for a Sr. Developer with min. 8 yrs. of experience in ... Java certification is highly desired. The Senior Software Developer reports to the Application ...

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All JobsJava Contract JobsJava Contract Jobs in Plainfield, IL

Java Contract information

See Plainfield, IL salary details

$15

$55

$75

How much do java contract jobs pay per hour?

As of Jul 30, 2026, the average hourly pay for java contract in Plainfield, IL is $55.26, according to ZipRecruiter salary data. Most workers in this role earn between $47.79 and $61.88 per hour, depending on experience, location, and employer.

What are some common challenges faced by Java contractors and how can they be managed effectively?

Java contractors often work on short-term projects or fill skill gaps in development teams, which can present challenges such as quickly adapting to new codebases and varying team dynamics. To manage these effectively, it’s important to have strong communication skills, a proactive approach to understanding project requirements, and the ability to rapidly learn existing systems. Building rapport with permanent team members and maintaining thorough documentation can also help ease the transition. Staying current with Java frameworks and tools further ensures you can contribute value from day one.

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

To thrive as a Java Contractor, you need strong proficiency in Java programming, experience with object-oriented design, and a solid understanding of software development methodologies, often supported by a relevant degree or certifications like Oracle Certified Professional Java Programmer (OCPJP). Familiarity with development tools such as Eclipse or IntelliJ IDEA, version control systems like Git, and frameworks such as Spring or Hibernate is typically required. Excellent problem-solving, adaptability, and communication skills help you collaborate with diverse teams and quickly respond to project changes. These skills ensure high-quality, maintainable code and successful completion of contract-based software projects.

What is the difference between Java Contract vs Java Developer?

AspectJava ContractJava Developer
CredentialsTypically requires Java certifications, experience in contract rolesRequires Java certifications, degree in computer science or related field
Work EnvironmentProject-based, short-term assignments, flexible hoursFull-time, ongoing employment, structured work hours
Employer & Industry UsageUsed by companies for specific projects, consulting firmsEmployed directly by companies, tech firms, or agencies
Search & Comparison IntentOften compared for contract opportunities, flexibilityCompared for full-time roles, career growth

Java Contract roles are typically project-based, offering short-term assignments with flexible schedules, ideal for those seeking variety or freelance work. Java Developers usually work full-time, with ongoing responsibilities and career development opportunities. Both roles require Java certifications and experience, but differ mainly in employment type and work environment.

What is a Java contract job?

A Java contract job is a temporary position where a programmer is hired to work on projects using the Java programming language for a fixed period, rather than as a permanent employee. Contractors are often brought in to fill skill gaps, complete specific projects, or handle increased workloads. These roles can be full-time or part-time and typically last from a few months to over a year, depending on the project's needs. Contractors may work onsite or remotely and are usually paid hourly or by project milestone. Java contract jobs offer flexibility and the opportunity to work with a variety of companies and technologies.
What are the most commonly searched types of Java jobs in Plainfield, IL? The most popular types of Java jobs in Plainfield, IL are:
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What job categories do people searching Java Contract jobs in Plainfield, IL look for? The top searched job categories for Java Contract jobs in Plainfield, IL are:
What cities near Plainfield, IL are hiring for Java Contract jobs? Cities near Plainfield, IL with the most Java Contract job openings:
Java Contract jobs near you

Lead Java Engineer (Contract-to-Hire)

Nitor Infotech

Chicago, IL • On-site

Other

Posted 2 days ago

New

Job description

Job Title: Lead Java Engineer (Contract-to-Hire)
Location: Chicago, IL Hybrid (Minimum 2 days/week in office)

Role Overview
We are looking for a Lead Java Engineer to support the development of scalable data and analytics platforms. This role requires strong technical leadership, stakeholder communication, and coordination across onshore/offshore teams. The ideal candidate will have hands-on expertise in Java, Spark, and Google Cloud Platform, with experience working with large financial datasets and distributed databases such as Spanner. Full-stack exposure is a plus.

Key Responsibilities

  • Design and develop scalable backend services and data processing solutions using Java.
  • Build and optimize Spark-based large-scale data pipelines.
  • Develop and maintain data schemas and models supporting analytics workloads.
  • Collaborate with business stakeholders, product teams, and architects to translate requirements into technical solutions.
  • Coordinate development activities across onshore and offshore teams.
  • Optimize application performance and tune queries and data processing jobs.
  • Work with Google Cloud Platform services and distributed databases (e.g., Spanner).
  • Support QA activities, including validation, defect triage, and release readiness.

Required Skills

  • 8+ years of experience in Java backend development.
  • Strong experience with Apache Spark and large-scale data processing.
  • Hands-on experience with Google Cloud Platform services and cloud-native architectures.
  • Experience with data modeling, schema design, and performance optimization.
  • Familiarity with Spanner or other distributed databases.
  • Experience working with financial services or fintech data platforms.

Good to Have

  • Full-stack development experience, including exposure to Vue.js or modern UI frameworks.
  • Experience with PostgreSQL and relational database design.
  • Familiarity with CI/CD pipelines and DevOps practices.

Soft Skills

  • Strong communication and stakeholder engagement.
  • Experience leading or coordinating distributed engineering teams.
  • Ability to work closely with business, QA, and architecture teams.

Employment Type: Contract-to-Hire
Work Model: Hybrid (Minimum 2 days onsite in Chicago)

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