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Senior Java Developer C2C Jobs (NOW HIRING)

360 IT Professionals

Senior java developer

Denver, CO

$59 - $75.25/hr

Senior Java Developer We are looking for a Senior Java Developer with experience in building high-performing, scalable, enterprise-grade applications. You will be part of a talented software team ...

CSC

Senior Java Developer

Bossier City, LA

$56.75 - $72.25/hr

Senior Java Developer - Description CSC is currently seeking a Senior Java Developer at our brand new, state-of-the-art Innovation Technology Center in Bossier City, LA. The Senior Java Developer ...

CSC

Senior Java Developer

Bossier City, LA · On-site

$56.75 - $72.25/hr

Senior Java Developer - Description CSC is currently seeking a Senior Java Developer at our brand new, state-of-the-art Innovation Technology Center in Bossier City, LA. The Senior Java Developer ...

Kanak Elite Services Inc

Sr. Java Developer

Sacramento, CA · On-site

$61 - $77.75/hr

Position : Sr. Java Developer Location : Sacramento, CA Onsite Duration : 1-2 years Description I have a new requirement for a Sr. Java developer. Must be onsite in Sacramento, CA. Moving into ...

SES

Sr Java Developer - TS Clearance

Huntsville, AL · On-site

$54.50 - $69.50/hr

Sr Java Developer TS Clearance active Onsite 5 days a week No C2C. C2H or 1099 Top Skills: * Java * AWS * Springboot * AWS * RDS * PostgreSQL * Redis * PKI/SSL * DynamoDB * OpenSearch * KeyCloak ...

Sovereign Technologies

Senior Java Developer

Chicago, IL · On-site

$59 - $75.25/hr

Senior Java Developer Java Engineer with AWS - Chicago Location RIVERWOODS, IL, United States Its hybrid position, we need people who are either local or can relocate We currently have a career ...

New

Kanak Elite Services Inc

Sr. Java Developer

Sacramento, CA · On-site

$61 - $77.75/hr

Position : Sr. Java Developer Location : Sacramento, CA Onsite Duration : 1-2 years Description I have a new requirement for a Sr. Java developer. Must be onsite in Sacramento, CA. Moving into ...

Atria Group LLC

Senior Java Developer

Richfield, MN · On-site

$62/hr

Tittle: Sr.Java Developer Location: Richfield, MN locals only Visa: USC/GC/H1B Passport no required ... Additional Information GOOD COMMUNICATION SKILLS C2C USC/GC /H1B DURATION: 6+MONTHS

SmartIPlace

Senior Java Developer

Mclean, VA · On-site

$57.75 - $73.75/hr

Senior Java Developer Location: McLean, VA Interview Type: On-site interview Requirement Senior Java Developer ICM BTO enterprise models technology needs a senior java developer to support growing ...

Sarian, Inc.

Senior Java Developer

Newark, DE · On-site

$56 - $71.25/hr

Role: Sr. Java Developer Location: Newark, DE Onsite position Fulltime position JD Skill: Sr. Java Developer * Experienced in building highly scalable Java and J2EE applications. * Good experience in ...

Infojini Inc

Senior Java Developer

Denver, CO

$59 - $75.25/hr

We are looking for Senior Java Developer in Denver, CO for 6 months contract position. Please send your resume along with rate expectation. Please refer someone else if you are not available at this ...

blueStone

Senior Java Developer

Austin, TX

$56.75 - $72.25/hr

This opening is for a Senior Java Developer to be a leader on my client's core platform team. The team works in 2-week iterative development cycles with the goal of completing potentially shippable ...

Next Step Systems

Senior Java Developer

Tampa, FL · On-site

$54 - $69/hr

Senior Java Developer, Tampa, FL The Senior Java Developer will assist a group of top notch developers to build the breakthrough features customers will love, adopt, and use while keeping the trusted ...

Aptiva Corp

C2C ---- Sr. Java Developer

Austin, TX · On-site

$56.75 - $72.25/hr

Sr. Java Developer Austin TX As a Senior hands-on Developer of Software Development Engineering, you will enable WME to achieve consistent, predictable, high-quality delivery by implementing best ...

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Senior Java Developer C2C information

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How much do senior java developer c2c jobs pay per hour?

As of Jul 30, 2026, the average hourly pay for senior java developer c2c in the United States is $62.83, according to ZipRecruiter salary data. Most workers in this role earn between $55.05 and $70.19 per hour, depending on experience, location, and employer.

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 key skills and qualifications needed to thrive as a Senior Java Developer (C2C), and why are they important?

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 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.
More about Senior Java Developer C2C jobs
What cities are hiring for Senior Java Developer C2C jobs? Cities with the most Senior Java Developer C2C job openings:
What are the most commonly searched types of Java Developer C2C jobs? The most popular types of Java Developer C2C jobs are:
What states have the most Senior Java Developer C2C jobs? States with the most job openings for Senior Java Developer C2C jobs include:
What job categories do people searching Senior Java Developer C2C jobs look for? The top searched job categories for Senior Java Developer C2C jobs are:
Senior Java Developer C2C jobs near you
Infographic showing various Senior Java Developer C2C job openings in the United States as of July 2026, with employment types broken down into 83% Full Time, 3% Part Time, 1% Temporary, and 13% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution, with an average salary of $130,681 per year, or $62.8 per hour.

Senior java developer

360 IT Professionals

Denver, CO

$59 - $75.25/hr

Contractor

Re-posted 22 days ago

Job description

Company Description

This is Sushil Singh from 360 IT Professionals Inc. We are based in Fremont, California that offers complete technology services in IT staffing, Mobile development, Web development and Cloud computing . 360 IT Professionals work along with its clients to deliver high-performance results, based exclusively on the one of a kind requirement.

Job Description

Senior Java Developer

We are looking for a Senior Java Developer with experience in building high-performing, scalable, enterprise-grade applications. You will be part of a talented software team that works on mission-critical applications. Java developer roles and responsibilities include managing Java/Java EE application development while providing expertise in the full software development lifecycle, from concept and design to testing.

Preferred Skills/Experience:

Senior Java Developer with 10+ years of systems development life cycle

Excellent application system design and development skills

Strong experience in architecting, implementing and managing high performance scalable J2EE applications on Linux/Unix platforms with one or more of the following: Java Web Services, Oracle SQL Developer, JSP, EJB, Struts, Spring, Ant, JSF JMS, XML, JBoss, JDeveloper, ESB (MuleSoft, WS01, etc.)

Excellent knowledge of J2EE architecture/design patterns, Object Oriented Design methodologies, SOA, MicroServices, data modeling techniques and SOAP.

Strong experience designing / developing with n-tier architectures (UI, Business Logic Layer, Data Access Layer)

Solid knowledge of OOP software concepts, design patterns, and best practices

Ability to adapt quickly to an existing, complex environment and learn new concepts / software technologies as needs arise

Very strong Oracle SQL experience of writing complex queries and developing views

Strong problem-solving and analytical skills.

Self-motivated, independent, detail oriented, and a responsible team-player

The ability to communicate effectively - both verbally and in writing.

Experience writing custom Java code to interact with an LDAP server

Experience with Web Services security, to include OPSS and/or Oracle Web Services Manager (aka WSM / OWSM)

Experience with Java & Oracle Enterprise security layers

Experience with Oracle ADF including AJAX driven ADF UI development

Desired knowledge and experience includes

Developing 100% automating unit tests

Experience with Eclipse IDE, Rational Application Developer (RAD), JDeveloper, NetBeans, and JIRA

Agile development approach

Good communication skills (writing and presenting)

Strong initiative: must be able to take a high-level requirement, ask questions/seek clarifications, and get the job done.

Ability to work in a high-pressured, tight-deadline environment

Superior written and oral communication skills are essential

Must be able to multitask efficiently and progressively and work comfortably in an ever-changing data environment.

Must work well in a team environment as well as independently.

Excellent verbal/written communication and problem solving skills; ability to communicate information to a variety of groups at different technical skill levels.

Qualifications

10+ years of exp.

W2 only.

Additional Information

Duration:- 8 months+

Location- Denver, CO

Title:- Sr. Java developer


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