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Senior Java Developer C2C Jobs in Louisiana (NOW HIRING)

Argyllinfotech

EDI Application Developer

Metairie, LA · On-site

The Application Development Senior Advisor is EDI full stack engineer who designs, develops, and ... Web Services, Java, C#, .NET framework, SQL/SSIS *development related to EDI* API Apps, API ...

Savvas Learning

Senior Software Developer

New Orleans, LA · On-site

$50.25 - $66.50/hr

We are looking for engineers who are passionate about building innovative applications of the ... Expert knowledge and capabilities in Java 8+ development, SpringBoot, RESTful APIs, Java ...

Susco

Senior Solutions Engineer

Harvey, LA · On-site +1

$115K - $150K/yr

Senior-level software engineering experience * Strong solution architecture and systems design ... Proficient in A Server-side language such as C#, Java, Ruby, Python, or PHP * Proficient in ...

Susco

Senior Solutions Engineer II

Harvey, LA · On-site +1

$145K - $185K/yr

Senior-level software engineering experience * Strong solution architecture and systems design ... Highly proficient in A Server-side language such as C#, Java, Ruby, Python, or PHP * Highly ...

UCCA

Senior Controls Engineer

Waggaman, LA · On-site

$88K - $117K/yr

The Senior Controls Engineer reports to the Maintenance and Engineering Manager and is responsible ... Proficiency in programming languages such as C++, Python or Java. * Knowledge of industrial ...

CGI Inc.

AWS Python Developer

Lafayette, LA · On-site

$48 - $66.25/hr

We are seeking a highly skilled and experienced Senior AWS Python Developer with a strong ... and or Java. • Experience building API on AWS cloud. • Develop sound version control best ...

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Senior Java Developer C2C information

What is a senior Java developer C2C?

A Senior Java Developer C2C is an experienced software engineer who specializes in Java programming and works on a 'Corp-to-Corp' (C2C) basis. This means the developer provides services through their own corporation or business entity, rather than as a direct employee or independent contractor. Senior Java Developers are responsible for designing, developing, and maintaining complex Java applications, leading projects, and mentoring junior developers. C2C arrangements are common in IT contracting, particularly in the United States, and typically require the developer to handle their own business taxes and legal compliance.

What are the key skills and qualifications needed to thrive as a senior Java developer C2C?

To thrive as a Senior Java Developer (C2C), you need expert-level proficiency in Java, object-oriented programming, system architecture, and a solid foundation in computer science, usually supported by a bachelor’s degree or higher. Familiarity with frameworks like Spring, Hibernate, RESTful APIs, version control systems such as Git, and build tools like Maven or Gradle, along with experience in Agile methodologies, is typically required. Strong problem-solving, leadership, and communication skills help you collaborate effectively with cross-functional teams and mentor junior developers. These skills and qualities are crucial for delivering robust, scalable software solutions and ensuring project success in dynamic environments.

What are some common challenges senior Java developers face when working on C2C (Corp-to-Corp) contracts?

Senior Java Developers working on C2C contracts often encounter challenges such as quickly adapting to new project environments, understanding diverse client requirements, and integrating with teams that may have established workflows or legacy systems. Additionally, they need to manage their own business operations, including invoicing and compliance, while maintaining high productivity and technical standards. Effective communication and self-management are essential, as C2C roles may offer less direct supervision compared to traditional employment.

What is the difference between Senior Java Developer C2C vs Java Software Engineer?

AspectSenior Java Developer C2CJava Software Engineer
CredentialsJava certifications, experience in Java SE/EEJava certifications, similar experience
Work EnvironmentContract-based, client-site or remote, project-focusedFull-time, in-house or remote, development team
Industry UsageFreelance/contract roles across industriesPermanent roles in tech companies or enterprises
Search IntentContract Java roles, freelance Java jobsFull-time Java developer positions

While both roles require Java expertise and similar certifications, Senior Java Developer C2C typically involves contract-based, project-specific work often on a freelance basis. Java Software Engineer usually refers to full-time, in-house roles within organizations. The choice depends on whether you're seeking flexible contract work or a permanent position.

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

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

What are popular job titles related to Senior Java Developer C2C jobs in Louisiana?

For Senior Java Developer C2C jobs in Louisiana, the most frequently searched job titles are:

What job categories do people searching Senior Java Developer C2C jobs in Louisiana look for?

The top searched job categories for Senior Java Developer C2C jobs in Louisiana are:

What cities in Louisiana are hiring for Senior Java Developer C2C jobs?

Cities in Louisiana with the most Senior Java Developer C2C job openings:

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

EDI Application Developer

Argyllinfotech

Metairie, LA • On-site

Contractor

Posted 12 days ago

Job description

Position: EDI Application Developer
Location: Louisiana, LA
 
Client: CGI
 
Visa: ANY
 
JD:
The Application Development Senior Advisor is EDI full stack engineer who designs, develops, and integrates solutions to solve business and technical requirements across EDI applications. Candidate must be passionate about technology, writing code and solving problems; able to work both independently and in close partnership with cross-functional teams and management; a motivated team member who enjoys learning and sharing knowledge.
 
 
 
Key Responsibilities:
 
Design, develop, and maintain high quality software
Write clean, secure, efficient, and modular code
Simplify and improve existing application code ensuring high unit test coverage
Identify potential problems and resolve application bottlenecks
Collaborate with Product Owners, Quality Engineers, Scrum Masters, and Software Engineers on your team as well as external teams to deliver value to our customers
Maintain knowledge of current and emerging technologies, industry trends and standards
Provide mentoring to junior engineers
 
 
Required Experience / Qualifications:  
 
7+ years of software development experience with a successful track record of production ready solutions
Deep understanding of all things “*database”*- *schema design, optimization, scalability, etc.*
*Experience with database technologies such as MySQL, Teradata, MongoDB*
Experience with continuous integration and source code control such as GitLab, GitHub, TFS.
*Proficient in EDI applications: Edifecs v9.1, BizTalk 2016, SSIS,* and their components
Working knowledge of X12N transactions, HL7 messages, and FHIR
WCF, Web Services, Java, C#, .NET framework, SQL/SSIS *development related to EDI*
API Apps, API Management Portal
Visual Studio Team Foundation Server (VSTFS)
MS SQL Servers 2012, 2014, 2016 
System Center Configuration Manager (SCCM), SCOM 
 
 
Desired Experience / Qualifications:  
 
Experience working with AWS services such as Lambda, S3, DynamoDB
Experience with Scrum/SAFe Agile Framework
Experience with Jenkins
Bachelor’s degree in Computer Science/Software Engineering or equivalent work experience