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Senior Java Developer C2C Jobs in Needham, MA (NOW HIRING)

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Senior Calypso Developer

Boston, MA · On-site

$62.25 - $79.25/hr

Job Summary We are seeking a highly skilled and experienced Senior Calypso Java Developer to join a financial technology team. This individual will play a critical role in designing, customizing ...

Boston Technology

Sr.Java UI Developer

Boston, MA · On-site

Possess Effective verbal,written communications as well as strong organizational skills Java, JEE ... You will become a mentor to other developers to assure Liferay best practices and recommendations ...

Digipulse Technologies, Inc

Software Engineer-JAVA

Boston, MA · On-site

$56.25 - $77.25/hr

Local to Boston (W2 or C2C is acceptable) * Start Date: Immediate. The hiring manager prefers ... Java Lead / Coordinator role.( Tech Stack- Java, springboot, APU development. Aws and frontend exp ...

Boston Technology

Sr.Java UI Developer

Boston, MA · On-site

Java, JEE, Spring and Tomcat are a must. * Web-services integration and RESTful is a plus * 7+ ... You will become a mentor to other developers to assure Liferay best practices and recommendations ...

Moseley Technical Services, Inc.

Adv Software Eng 2

Dedham, MA · On-site

$68.12 - $73.12/hr

  • Medical

  • Retirement

Senior Java Software Engineer Cybersecurity Applications/Secret Clearance Dedham, MA Pay Estimated: $68.12 - $73.12/Hour U.S. Citizenship is required by Federal Law We are hiring a Senior Java ...

USM

Urgent Need Senior Java with ESB experience

Burlington, MA · On-site

$62.25 - $79.50/hr

... Engineering, Business Intelligence, Data Management, SOA, BPM, Data Warehousing, SharePoint ... Senior Java with ESB experience Location: Burlington, MA Duration: 6-12 months - Any type of ESB ...

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Senior Java Developer C2C information

See Needham, MA salary details

$12

$68

$94

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

As of Aug 20, 2026, the average hourly pay for senior java developer c2c in Needham, MA is $68.44, according to ZipRecruiter salary data. Most workers in this role earn between $59.95 and $76.44 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.

What are the most commonly searched types of Java Developer C2C jobs in Needham, MA?

The most popular types of Java Developer C2C jobs in Needham, MA are:

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

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Cities near Needham, MA with the most Senior Java Developer C2C job openings:

Senior Java Developer C2C jobs near you

Senior Technology Lead | Java | Core Java

Spruce Infotech

Boston, MA • On-site

Full-time

This job post has expired today. Applications are no longer accepted.

Job description

Work Location & Reporting Address Boston, MA 2114
Vendor Rate XXX/hr.
Contract duration 6
Target Start Date 12 Aug 2026
Job Details:
Must Have Skills
Java
PostGres SQL
Microservice
Nice to have skills
Java
postGres SQL
Detailed Job Description
We are looking for a skilled Java Developer with strong experience in Java, Spring Boot, Microservices, REST APIs, and PostgreSQL. The ideal candidate should have handson experience in designing, developing, and maintaining enterprisegrade applications, database optimization, and Agile delivery environments
Minimum years of experience
8-10 years
Certifications Needed :No
Top 3 responsibilities you would expect the Subcon to shoulder and execute
Technical Strong
Deployment
Testing
Interview Process (Is face to face required?) No
Project Code: ITG Global Staff Aug services SoW

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