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Senior Java Developer C2C Jobs in Newark, OH (NOW HIRING)

Sr. Java Developer

Columbus, OH · On-site

$55.25 - $70.50/hr

Sr. Java Developer Columbus OH Day 1 Onsite Must have strong Micro services, Kafka and Mongo experience Requirement:- • 8-10+ Years of Java J2EE, Springboot experience. • Strong Microservices ...

Senior Java Developer

Columbus, OH · Remote

$130K - $140K/yr

We are looking for an experienced Senior Java Developer with strong expertise in mainframe migration and cloud modernization. This is Full Time & Remote role who can work In EST Time Zone Role ...

Senior Java Developer

Columbus, OH · On-site

$55.25 - $70.50/hr

Senior Java Developer (6-10 years) Location: On-site at the customer's office in Columbus, Ohio, USA Employment Type: Contract Required Qualifications * 6-10 years of professional software ...

Senior Java Developer - GenAI

Columbus, OH · On-site

$53.50 - $68.25/hr

Senior Java Developer GenAI & Microservices We are looking for an experienced Java Developer with strong expertise in System Design, Microservices, Spring Boot, Kafka, Python, and GenAI Architecture

JAVA Developers

Columbus, OH · On-site

$49.25 - $63.75/hr

Looking for Sr. Java Developer or Java Developer , Please let me know if you are available/interested so we can further discuss this position. Also email me your resume and contact number where I can ...

Senior Java Developer

Columbus, OH · On-site

$55.25 - $70.50/hr

The system is built using Java (Spring, JSP/Servlets), with Maven, Docker, and integrates with ... Bachelor's or Master's degree in Computer Science, Software Engineering, Information Systems ...

Senior Java Engineer - W2

Columbus, OH · On-site

$120K - $158K/yr

Title: Senior Java Engineer Location: Columbus, OH (Preferred) / Remote Industry: Banking ... Good understanding of DevOps practices Preferred Qualifications: * Experience in banking or ...

AWS/FS Java Developer

Columbus, OH · On-site

$80 - $115/hr

Our client is currently seeking a AWS/FS Java Developer This is a senior level W2 position. No C2C candidates will be considered. Minimum Qualifications * Bachelor's degree in Computer Science ...

Java Developer

Columbus, OH · On-site

$48 - $62/hr

We're hiring a Senior Java Developer to join our Improving Team!!! Why do people like working at Improving? You're good at what you do. You wouldn't say it that way, and you wouldn't say it out loud ...

Java Developer

Columbus, OH · On-site

$48 - $62/hr

We're hiring a Senior Java Developer to join our Improving Team!!! Why do people like working at Improving? You're good at what you do. You wouldn't say it that way, and you wouldn't say it out loud ...

Java Developer

Columbus, OH

$49.25 - $63.75/hr

Java Developer Location: Columbus OH Length: 6 Months + Mode of hire: Contract Interview Type ... Naresh Kumar Pyla Sr. Technical Recruiter | Tech Tammina Ph:703.880.8725 Additional Information All ...

Java Developer

Columbus, OH

$49.25 - $63.75/hr

This role will allow you to work on product strategy, development and interface with senior ... Minimum of 5 year of experience with Java J2EE programming/Java Development Experience with one or ...

Java Developer

Columbus, OH · On-site

$49.25 - $63.75/hr

Java Developer Location: Columbus OH Length: 6 Months + Mode of hire: Contract Interview Type ... Naresh Kumar Pyla Sr. Technical Recruiter / Tech Tammina Ph:703.880.8725 Qualifications Additional ...

Sr. Core Java Developer

Columbus, OH

$55.25 - $70.50/hr

Title: Sr. Core Java Developer Location: Columbus, OH Type: Full-Time Required Skills: Experience in developing REST and WEB services Real time integration experience with JAXB and JAXRS Strong ...

Columbus OH Duration: 6-12 Months Rate: $45 hr C2C Only Top Three Skills: Java Angular JavaScript Looking for an additional contractor developer with 4 to 6 years of solid full time work experience ...

Confluent Kafka + Java Developer

Columbus, OH · On-site

$49.25 - $63.75/hr

ITTConnect is seeking a senior Confluent Kafka/Java Engineer to work on site for a client in the Columbus, OH area. This is a contract position with a client that is a global leader in consulting ...

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Senior Java Developer C2C information

See Newark, OH salary details

$10

$57

$79

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

As of Aug 18, 2026, the average hourly pay for senior java developer c2c in Newark, OH is $57.74, according to ZipRecruiter salary data. Most workers in this role earn between $50.58 and $64.52 per hour, depending on experience, location, and employer.

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.

Infographic showing various Senior Java Developer C2C job openings in Newark, OH as of June 2026, with employment types broken down into 36% Full Time, and 64% Contract. Highlights an 100% In-person job distribution, with an average salary of $120,089 per year, or $57.7 per hour.

Sr. Java Developer

Prophecy Technologies

Columbus, OH • On-site

$55.25 - $70.50/hr

Full-time

Re-posted 3 days ago


Job description

Sr. Java Developer
Columbus OH
Day 1 Onsite
Must have strong Micro services, Kafka and Mongo experience
Requirement:-
• 8-10+ Years of Java J2EE, Springboot experience.
• Strong Microservices experience.
• Hands on 5+ years experience in Kafka and Mongo.
• 3-5+ years of working experience on Mongo.