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Contract Java Developer C2C Jobs in Missouri (NOW HIRING)

Dellfor Technologies

Java Architect

Springfield, MO · On-site

$60K/yr

Java EE framework and system development * Experience with use cases, process flows, and UML ... Contract Salary: $60,000.00 /year Required education: * Bachelor's Required experience: * Developer ...

Staffingine LLC

WCS Developer

Springfield, MO · On-site

Contract * Design develop and maintain scalable ecommerce solutions using IBM WebSphere Commerce ... HTML/HTML5,J2EE,Java,JavaScript,MySQL,Apache Struts, HCL Commerce, Java Server Pages (JSP ...

Lorven Technologies

Sr. SDET - O Fallon, MO

Mcfall, MO · On-site

$44.75 - $57.50/hr

Title : Sr. SDET Position: Contract (W2)/ Fulltime Location: O'Fallon, MO Duration : 12 Months Key Skills and Experience: * Hands on Java/Rest API testing experience * Test automation, Ops gating ...

campus4tech

R&D Packaging Engineer

Kansas City, MO · On-site

Contract-Hybrid Duration: 6 Months Location: Kansas City, Missouri NO C2C/H1B-----Only W2----- JOB SUMMARY: The Experienced Packaging Engineer will be a part of a fully integrated cross-functional ...

Navtech, Inc.

ETL Talend Developer

Lake Saint Louis, MO · On-site

St Louis, MO Remote till Covid Duration: 12+ Months Contract * ETL development experience with ... Java Development background is plus Thanks for your valuable time!!! Best Regards, Kevin Smith | PH ...

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All JobsContract Java Developer C2C JobsContract Java Developer C2C Jobs in Missouri

Contract Java Developer C2C information

What is the difference between Contract Java Developer C2C vs Contract Java Developer W2?

AspectContract Java Developer C2CContract Java Developer W2
Employment TypeIndependent contractor, self-employedEmployee of the staffing agency or company
Tax & BenefitsResponsible for own taxes, no benefits includedTaxes withheld by employer, includes benefits like health insurance
Work EnvironmentTypically remote or client-site, project-basedUsually on-site or hybrid, with more structured hours
Payment StructureInvoicing clients, higher hourly rateSalary or hourly wage, includes payroll taxes

Contract Java Developer C2C and Contract Java Developer W2 differ mainly in employment status, tax responsibilities, and benefits. C2C offers more independence and potentially higher pay but requires managing taxes and benefits independently. W2 provides a more traditional employment setup with benefits and tax withholding. The choice depends on your preference for independence versus stability.

What are the most commonly searched types of Java Developer C2C jobs in Missouri?

The most popular types of Java Developer C2C jobs in Missouri are:

What are popular job titles related to Contract Java Developer C2C jobs in Missouri?

For Contract Java Developer C2C jobs in Missouri, the most frequently searched job titles are:

What job categories do people searching Contract Java Developer C2C jobs in Missouri look for?

The top searched job categories for Contract Java Developer C2C jobs in Missouri are:

What cities in Missouri are hiring for Contract Java Developer C2C jobs?

Cities in Missouri with the most Contract Java Developer C2C job openings:

Contract Java Developer C2C jobs near you
Infographic showing various Contract Java Developer C2C job openings in Missouri as of August 2026, with employment types broken down into 33% Full Time, and 67% Contract. Highlights an 100% In-person job distribution.

Microservice Lead Developer

Staffingine LLC

Springfield, MO • On-site

Contractor

Re-posted 13 days ago

Job description

Job Title: Microservice Lead Developer
Job Location: Springfield, MO
Job Type: Contract

Job Description:

  • Design develop and maintain scalable backend services using Java Spring Boot and Microservices
  • Lead technical discussions code reviews and mentor junior developers
  • Collaborate with frontend teams and architects to integrate RESTful APIs
  • Optimize application performance and ensure high availability
  • Implement caching strategies using Redis and manage relational data with PostgreSQL
  • Participate in Agile ceremonies and contribute to sprint planning and estimations
  • Ensure secure and efficient API communication across services
  • Troubleshoot production issues and provide timely resolutions

Skills:

  • Strong proficiency in Java 8 Spring Boot and RESTful API development
  • Experience with Microservices architecture containerization Docker and CICD pipelines
  • Solid understanding of PostgreSQL database design and query optimization
  • Handson experience with Redis Cache for performance tuning
  • Familiarity with Nodejs for backend scripting or microservice development
  • Knowledge of API security protocols OAuth2 JWT
  • Experience with version control systems Git and build tools MavenGradle

Nice to Have:

  • Exposure to NestJS or Expressjs in Nodejs environments
  • Experience with cloud platforms Azure AWS GCP
  • Familiarity with monitoring tools New Relic Prometheus
  • Knowledge of asynchronous messaging Kafka RabbitMQ

Mandatory Skills : Architecture Patterns and Styles, Git, Istio, API Gateway,Jenkins,Kafka,Kubernetes,Microservices,Postman,SpringBoot,Maven,Selenium Testing Automation, Design Patterns, Swagger, Java Microservices ,Administration and Access Management ,Docker, Integration Architecture