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Java Contract Jobs in Saint Louis, MO (NOW HIRING)

The Timberline Group

Java Developer

Saint Louis, MO · On-site

$171.92/hr

Client is seeking 8 immediate start Contractors/Contract to Hire Qualifications: * BS in a Computer related field or equivalent experience * 5+ years of development experience in JAVA/J2EE * Strong ...

The Timberline Group

Java Developer

Saint Louis, MO · On-site +1

$49.50 - $64.25/hr

Client is seeking 8 immediate start Contractors/Contract to Hire Qualifications: * BS in a Computer related field or equivalent experience * 5+ years of development experience in JAVA/J2EE * Strong ...

Hire Tech Services

Java Developer AI/GenAI

Saint Louis, MO · On-site

$48.25 - $62.50/hr

Contract We are seeking a Java Developer with AI/GenAI experience to join our client's technology team in the St. Louis, MO area. The ideal candidate will have strong hands-on Java development ...

Stellar IT Group

Core Java Developer

Saint Louis, MO · On-site

Remote Duration: 6+ Months Contract Role Overview We are seeking experienced Senior Core Java Developers to join our team and contribute to building secure, scalable, and production-ready ...

Varsity Tutors

Java Tutor

Saint Louis, MO · 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 ...

Artius Solutions

Lead Java Engineer

Saint Louis, MO · On-site

$140K - $150K/yr

... contract). * Design and implement microservices using Spring Boot, Spring WebFlux, and modern ... Java 21 preferred): including lambda expressions, Stream API, CompletableFuture, Virtual Threads ...

Staffingine LLC

Java Tech Lead

Saint Louis, MO · On-site

$55 - $60/hr

Contract Due to senstivity of project we are looking for Visa independent candidates . * Lead the development and implementation of technical solutions in Asset and Wealth Management. * Oversee the ...

Pyramid IT

Java Developer

Saint Louis, MO · On-site

$49.50 - $64.25/hr

Louis, MO Duration: Long term contract Work Authorization status : US Citizen & Green card only Mandatory Skills: J2EE (Java, JSP, Servlets, Filters, Listeners, JSTL, EL) Struts 2.0 (MVC framework ...

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All JobsJava Contract JobsJava Contract Jobs in Saint Louis, MO

Java Contract information

See Saint Louis, MO salary details

$15

$55

$75

How much do java contract jobs pay per hour?

As of Sep 4, 2026, the average hourly pay for java contract in Saint Louis, MO is $55.12, according to ZipRecruiter salary data. Most workers in this role earn between $47.69 and $61.68 per hour, depending on experience, location, and employer.

What is a Java contract?

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 key skills and qualifications needed to thrive as a Java contract, 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 are some common challenges faced by Java contracts 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 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 are the most commonly searched types of Java jobs in Saint Louis, MO?

The most popular types of Java jobs in Saint Louis, MO are:

What are popular job titles related to Java Contract jobs in Saint Louis, MO?

For Java Contract jobs in Saint Louis, MO, the most frequently searched job titles are:

What job categories do people searching Java Contract jobs in Saint Louis, MO look for?

The top searched job categories for Java Contract jobs in Saint Louis, MO are:

What cities near Saint Louis, MO are hiring for Java Contract jobs?

Cities near Saint Louis, MO with the most Java Contract job openings:

Java Contract jobs near you
Infographic showing various Java Contract job openings in Saint Louis, MO as of August 2026, with employment types broken down into 87% Full Time, 4% Part Time, and 9% Contract. Highlights an 82% Physical, 5% Hybrid, and 13% Remote job distribution, with an average salary of $114,656 per year, or $55.1 per hour.

Urgent Hiring || Java Developer || St. Louis. MO || Long term contract

Maintec Technologies

Saint Louis, MO • On-site

$49.50 - $64.25/hr

Full-time

This job post has expired today. Applications are no longer accepted.

Job description

Job title: Java Developer

Location: St. Louis, MO (on-site)

Duration: Long term contract

Job description:

Multiple roles

  • Should have minimum 8yrs of exp.
  • Strong hands on with:-
  • Java
  • Micro Services
  • Data Structure
  • Database.

Aamresh Kumar Ray

MAINTEC TECHNOLOGIES INC.

Phone: (919) 916-3919

ray@maintec.com

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