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

Senior Java Developer - Java and SQL

Boston, MA

$62.25 - $79.25/hr

Title: Senior Java Developer - Java and SQL Location: Boston, MA. Duration: 6+ Months Description: Keys to this Position: Requirements: In addition, the following qualifications would be a plus:

Full stack Java Developer (50/50)

Boston, MA · On-site

$62.25 - $79.25/hr

Senior Java Developer We are seeking a highly skilled Senior Java Developer with expertise spanning both middle-tier server development (50%) and presentation-tier development (50%) . You will work ...

Sr. Java Developer

Boston, MA · On-site

$62.25 - $79.25/hr

Job Title: Sr. Java Developer Location: Boston, MA Terms: 6+ Month Contract-to-Hire (W2) [Third-Party Candidates will NOT be considered for this opportunity] Top three (3) Must Haves: • Java • ...

Senior Java Developer

Boston, MA · On-site

$62.25 - $79.25/hr

Kforce has a client in need of a Senior Java Developer in Boston, MA. Responsibilities: * Serve as a technical lead for assigned business-critical applications * Work with stakeholders to translate ...

Sr. Java Developer

Waltham, MA · On-site

$61.75 - $78.75/hr

Job Title: Sr. Java Developer Terms: 6+ Contract Location: Boston, MA (Waltham, MA) Description/Company Background: When you close your eyes at night, do you dream of writing perfect code in an ...

Java Developer

Boston, MA · On-site

$55.50 - $71.75/hr

Boston, MA 4 days/week onsite Contract :w2 F2F Interview is required Sr. Java Full Stack Developer (3 roles) Looking for a senior-level Java Developer to join a high performing engineering team to ...

Java Developer

Chestnut Hill, MA · On-site

$55.75 - $72/hr

Financial Services NO C2C Required Skills: • Spring • Java • Sybase • SQL (Stored Procedure) • Maven • Docker • Linux • Shell Scripting (KSH) • Documaker (Bonus but not necessary ...

Senior Java Developer

Boston, MA · On-site

$65 - $72/hr

Hybrid 4 days onsite in Boston, MA Our client seeks a Senior Java Developer to deliver robust web applications across the middle tier and presentation tier. The role spans end-to-end development from ...

Senior Java Developer

Boston, MA · On-site

$62.25 - $79.25/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. Job Duties Develop code for JAVA web applications with Responsive front end ...

Java Full Stack Developer

Boston, MA · On-site

$57 - $73.50/hr

Only W2 no C2C Job Summary We are seeking experienced Senior Java Full Stack Developers to join a fast-paced development team. The ideal candidate will have strong hands-on experience in both backend ...

Java Developer

Boston, MA · On-site

$55.50 - $71.75/hr

Job Title: Sr. Java Developer (Back-end) Terms: Contract (Through Dec. 31st 2015) Location: Boston, MA Responsibilities * 5+ years of experience in architecture, design, analysis, development ...

Sr Java Developer

Boston, MA

$62.25 - $79.25/hr

Experienced java web services developer - develop the back-end services Skills: java REST API, Linux, shell scripting, cluster computing ( submitting, monitoring jobs on Sun Grid Engine/PBS ...

senior java developer

Boston, MA

$62.25 - $79.25/hr

Competence in using Java IDE tools of Eclipse, GGTS, Rational Application Developer (RAD), WebSphere Application Developer (WSAD) and Web Logic Workshop to develop dynamic web applications. Good ...

... Java, J2EE and web/internet based programming experience (both client and server side) 5+ Experience with OOA/OOD, distributed systems/software, real time processing, relational database systems ...

Sr. Java Developer

Boston, MA

$62.25 - $79.25/hr

This role requires a blend of Middle-tier and presentation-tier skills (both server-side and client-side design and development skills) with strong Core Java skills to work on a development team that ...

Full Stack Java Developer [Boston, MA]

Boston, MA · On-site

$57 - $73.50/hr

As a Senior Java Developer, you will play a key role in building and evolving applications, contributing to architectural decisions, and supporting less experienced engineers through mentoring and ...

Senior Core Java Developer Location: Boston, MA, 2116 Duration: 6-12 months Interview: Phone and Skype OR F2F Required Skills: Core Java, Postgress Preferred Skills: Big Data Other Skills: AWS Akka ...

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Senior Java Developer C2C information

See Boston, MA salary details

$12

$68

$93

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

As of Jul 28, 2026, the average hourly pay for senior java developer c2c in Boston, MA is $68.26, according to ZipRecruiter salary data. Most workers in this role earn between $59.81 and $76.25 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.
What are the most commonly searched types of Java Developer C2C jobs in Boston, MA? The most popular types of Java Developer C2C jobs in Boston, MA are:
What are popular job titles related to Senior Java Developer C2C jobs in Boston, MA? For Senior Java Developer C2C jobs in Boston, MA, the most frequently searched job titles are:
What job categories do people searching Senior Java Developer C2C jobs in Boston, MA look for? The top searched job categories for Senior Java Developer C2C jobs in Boston, MA are:
What cities near Boston, MA are hiring for Senior Java Developer C2C jobs? Cities near Boston, MA with the most Senior Java Developer C2C job openings:
Senior Java Developer - Java and SQL

Senior Java Developer - Java and SQL

Halo Group

Boston, MA

$62.25 - $79.25/hr

Contractor

Posted 22 days ago


Job description

Job Description

Title: Senior Java Developer - Java and SQL

Location: Boston, MA.

Duration: 6+ Months

Description:

Keys to this Position:

Requirements:

In addition, the following qualifications would be a plus:

Overview:

Responsibilities:

Thanks & Best Regards

Additional Information

All your information will be kept confidential according to EEO guidelines.