Full Stack Java Developer
Creve Coeur, MO · On-site
$49.25 - $63.50/hr
The Full Stack Developer provides frontend and backend development support. The successful ... This is a contract position and independent contractors welcomed.
Creve Coeur, MO · On-site
$49.25 - $63.50/hr
The Full Stack Developer provides frontend and backend development support. The successful ... This is a contract position and independent contractors welcomed.
Creve Coeur, MO · On-site
$49.25 - $63.50/hr
The Full Stack Developer provides frontend and backend development support. The successful ... This is a contract position and independent contractors welcomed.
Creve Coeur, MO · On-site
$49.25 - $63.50/hr
The Full Stack Developer provides frontend and backend development support. The successful ... This is a contract position and independent contractors welcomed.
Creve Coeur, MO · On-site
$49.25 - $63.50/hr
The Full Stack Developer provides frontend and backend development support. The successful ... This is a contract position and independent contractors welcomed.
Saint Louis, MO · On-site
$49.50 - $64.25/hr
Louis,MO Duration: 2-3 Years Contract Need GC or USC only Communication: Present ideas assertively, aggressively and not be easily ignored. * Be articulate, persuasive and organized in their ...
Quick apply
Saint Louis, MO · On-site
$49.50 - $64.25/hr
Louis,MO Duration: 2-3 Years Contract Need GC or USC only Communication: Present ideas assertively, aggressively and not be easily ignored. * Be articulate, persuasive and organized in their ...
Saint Louis, MO · On-site
$49.50 - $64.25/hr
Louis,MO Duration: 2-3 Years Contract Need GC or USC only Communication: Present ideas assertively, aggressively and not be easily ignored. * Be articulate, persuasive and organized in their ...
Saint Louis, MO · On-site
$49.50 - $64.25/hr
Louis,MO Duration: 2-3 Years Contract Need GC or USC only Communication: Present ideas assertively, aggressively and not be easily ignored. * Be articulate, persuasive and organized in their ...
Saint Louis, MO · On-site
$49.50 - $64.25/hr
Louis,MO Duration: 2-3 Years Contract Need GC or USC only Communication: Present ideas assertively, aggressively and not be easily ignored. * Be articulate, persuasive and organized in their ...
Saint Louis, MO · On-site
$49.50 - $64.25/hr
Louis,MO Duration: 2-3 Years Contract Need GC or USC only Communication: Present ideas assertively, aggressively and not be easily ignored. * Be articulate, persuasive and organized in their ...
Saint Louis, MO · On-site
$49 - $67.25/hr
Role - Java Engineer Location - St Louis, MO (Hybrid, 3 days onsite/week) Long Term Contract Max Rate - 55/hr on C2C MAX Mandatory - Microservices, Postgres, Azure Requirements * Good hands-on in ...
Saint Louis, MO · On-site
$49 - $67.25/hr
Role - Java Engineer Location - St Louis, MO (Hybrid, 3 days onsite/week) Long Term Contract Max Rate - 55/hr on C2C MAX Mandatory - Microservices, Postgres, Azure Requirements * Good hands-on in ...
O Fallon, MO · On-site
$53.50 - $68.25/hr
Senior Java Developer O'Fallon MO - Day 1 onsite 12+ months Contract Locals highly Preferred - or nearby states - Candidates from CA / TX and all will not be considered Essential Technical Skills ...
O Fallon, MO · On-site
$53.50 - $68.25/hr
Senior Java Developer O'Fallon MO - Day 1 onsite 12+ months Contract Locals highly Preferred - or nearby states - Candidates from CA / TX and all will not be considered Essential Technical Skills ...
Saint Louis, MO · On-site
$49.50 - $64.25/hr
Reliable Software helps you address technical resource requirements with contract services. We ... Our client is interested in hiring a Java Developers who can use Java, JavaScript, Spring, JSP ...
Saint Louis, MO · On-site
$49.50 - $64.25/hr
Reliable Software helps you address technical resource requirements with contract services. We ... Our client is interested in hiring a Java Developers who can use Java, JavaScript, Spring, JSP ...
Saint Louis, MO · Remote
$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 ...
Saint Louis, MO · Remote
$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 ...
Maryland Heights, MO · On-site
$48.75 - $63.25/hr
Experience supporting CI/CD pipelines and DevOps practices * Exposure to cloud migration ... Hourly employees on a Service Contract Act project are eligible for paid sick leave. Note: Pay is ...
Maryland Heights, MO · On-site
$48.75 - $63.25/hr
Experience supporting CI/CD pipelines and DevOps practices * Exposure to cloud migration ... Hourly employees on a Service Contract Act project are eligible for paid sick leave. Note: Pay is ...
Saint Louis, MO · On-site
$51 - $65.75/hr
Remote Type: 6-month contract-to-hire Overview: Seeking a Senior/Lead Full Stack Engineer with strong Java backend and Angular front-end skills. Must have experience in scaled Agile (SAFe ...
Saint Louis, MO · On-site
$51 - $65.75/hr
Remote Type: 6-month contract-to-hire Overview: Seeking a Senior/Lead Full Stack Engineer with strong Java backend and Angular front-end skills. Must have experience in scaled Agile (SAFe ...
Maryland Heights, MO · On-site
$49.25 - $63.75/hr
Kforce's client in Maryland Heights, MO is seeking a Java Microservices Developer to help design ... Hourly employees on a Service Contract Act project are eligible for paid sick leave. Note: Pay is ...
Maryland Heights, MO · On-site
$49.25 - $63.75/hr
Kforce's client in Maryland Heights, MO is seeking a Java Microservices Developer to help design ... Hourly employees on a Service Contract Act project are eligible for paid sick leave. Note: Pay is ...
Saint Louis, MO · On-site
$140K - $150K/yr
... contract). * Design and implement microservices using Spring Boot, Spring WebFlux, and modern ... Familiar with CI/CD tools and pipelines (DevOps mindset), application lifecycle management tools (e ...
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Saint Louis, MO · On-site
$140K - $150K/yr
... contract). * Design and implement microservices using Spring Boot, Spring WebFlux, and modern ... Familiar with CI/CD tools and pipelines (DevOps mindset), application lifecycle management tools (e ...
Saint Louis, MO · On-site
$55 - $60/hr
Contract Experience Level: 7+ years Rate : 55-60$/Hr on 1099 / C2C About the Role We are seeking a highly skilled Java/Node.js Engineer with expertise in application security remediation , technical ...
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Saint Louis, MO · On-site
$55 - $60/hr
Contract Experience Level: 7+ years Rate : 55-60$/Hr on 1099 / C2C About the Role We are seeking a highly skilled Java/Node.js Engineer with expertise in application security remediation , technical ...
O'Fallon, MO, Onsite Duration; 12 months Contract Interview Type: Video and then Inperson Interview Mandatory Skills: Need Strong Java, Microservices, SpringBoot, REST API, SQL, AWS/PCF/Azure, Kafka ...
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O'Fallon, MO, Onsite Duration; 12 months Contract Interview Type: Video and then Inperson Interview Mandatory Skills: Need Strong Java, Microservices, SpringBoot, REST API, SQL, AWS/PCF/Azure, Kafka ...
Saint Louis, MO · On-site
$47.75 - $61.75/hr
Contract duration 12 Target Start Date 03 Aug 2026 Job Details: Must Have Skills Java Springboot ... Collaboration • Work with cross-functional teams including QA, DevOps, Architects, and Product ...
Saint Louis, MO · On-site
$47.75 - $61.75/hr
Contract duration 12 Target Start Date 03 Aug 2026 Job Details: Must Have Skills Java Springboot ... Collaboration • Work with cross-functional teams including QA, DevOps, Architects, and Product ...
Saint Louis, MO · On-site
$117K - $152K/yr
W2 contract Job Summary We are seeking an experienced Backend Lead with strong expertise in ... The ideal candidate will drive technical strategy, mentor teams, and ensure engineering excellence ...
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Saint Louis, MO · On-site
$117K - $152K/yr
W2 contract Job Summary We are seeking an experienced Backend Lead with strong expertise in ... The ideal candidate will drive technical strategy, mentor teams, and ensure engineering excellence ...
Saint Louis, MO · On-site
$52.25 - $64.75/hr
W2 or C2C (Vendors Not Permitted) Overview We are seeking an Azure Cloud Developer to design ... Strong Python or Java programming and SQL skills. * Experience with batch and streaming data ...
Saint Louis, MO · On-site
$52.25 - $64.75/hr
W2 or C2C (Vendors Not Permitted) Overview We are seeking an Azure Cloud Developer to design ... Strong Python or Java programming and SQL skills. * Experience with batch and streaming data ...
Java application servers (e.g., JBoss, Apache, WebLogic, or WebSphere) Lead Developer/Engineer This position is part of a dynamic software development team working on very visible projects with a ...
Java application servers (e.g., JBoss, Apache, WebLogic, or WebSphere) Lead Developer/Engineer This position is part of a dynamic software development team working on very visible projects with a ...
Saint Louis, MO · On-site
$52.25 - $64.75/hr
W2 or C2C (Vendors Not Permitted)Overview We are seeking an Azure Cloud Developer to design ... Strong Python or Java programming and SQL skills. * Experience with batch and streaming data ...
Saint Louis, MO · On-site
$52.25 - $64.75/hr
W2 or C2C (Vendors Not Permitted)Overview We are seeking an Azure Cloud Developer to design ... Strong Python or Java programming and SQL skills. * Experience with batch and streaming data ...
$14.59 - $19.83
0% of jobs
$19.83 - $25.08
0% of jobs
$25.08 - $30.32
1% of jobs
$30.32 - $35.56
3% of jobs
$35.56 - $40.81
6% of jobs
$40.81 - $46.05
14% of jobs
$46.26 is the 25th percentile. Wages below this are outliers.
$46.05 - $51.29
20% of jobs
The median wage is $52.61 / hr.
$51.29 - $56.54
23% of jobs
$58.77 is the 75th percentile. Wages above this are outliers.
$56.54 - $61.78
18% of jobs
$61.78 - $67.03
11% of jobs
$67.03 - $72.27
4% of jobs
$14
$52
$72
| Aspect | Contract Java Developer C2C | Contract Java Developer W2 |
|---|---|---|
| Employment Type | Independent contractor, self-employed | Employee of the staffing agency or company |
| Tax & Benefits | Responsible for own taxes, no benefits included | Taxes withheld by employer, includes benefits like health insurance |
| Work Environment | Typically remote or client-site, project-based | Usually on-site or hybrid, with more structured hours |
| Payment Structure | Invoicing clients, higher hourly rate | Salary 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.
The top searched job categories for Contract Java Developer C2C jobs in Overland, MO are:

Creve Coeur, MO • On-site
$49.25 - $63.50/hr
Contractor
Re-posted 23 days ago
Synthesis has extensive experience building large-scale, enterprise systems for government and commercial clients. We specialize in developing AI, Big Data, Data Analytics, iOS, Android, JEE, Portals, and database-driven applications. Our extensive knowledge spans across all application tiers. Since, we were founded in 2003, Synthesis has been delivering large-scale systems based on design patterns, service-oriented architectures, dynamic and intutive web interfaces, and web services. Our clients include Fortune 100 companies and a number of government agencies.
The Full Stack Developer provides frontend and backend development support. The successful candidate will also provide best practices to design single-page architecture (SPA) applications and micro services using cutting edge and open source technologies including J2EE, Node.JS, RESTful, HTML5, Angular, JavaScript, and AWS technologies. The individual will work in an agile environment to support short sprints and rapid delivery of releases.
Hands on experience on React JS,NodeJS, Redux, Java and Postgres SQL on AWS platform
Hands on experience on Vue. JS, Java and Postgres SQL on AWS platform
Overall 6+ years of Candidate experience needed
Good Communication skills
Hands on Experience on the JS
Must have experience :
NodeJS
ReactJs
AWS
Micro-Services
All your information will be kept confidential according to EEO guidelines.
This is a contract position and independent contractors welcomed.