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Java C2C Jobs in Nashua, NH (NOW HIRING)

Mastech Digital

Mainframe Developer

Merrimack, NH · On-site

$65/hr

... cloud computing, and/or Java programming is a plus. - Specific Certifications: Relevant ... Must be able to work on a W2 basis (No C2C) Recruiter Name: Bijayalaxmi Panda Recruiter Phone:

Mastech Digital

Mainframe Developer

Merrimack, NH · Remote

$65/hr

... cloud computing, and/or Java programming is a plus. - Specific Certifications: Relevant ... No Local Preferred: Yes Note: Must be able to work on a W2 basis (No C2C) Recruiter Name:

All JobsJava C2C JobsJava C2C Jobs in Nashua, NH

Java C2C information

See Nashua, NH salary details

$15

$57

$78

How much do java c2c jobs pay per hour?

As of Sep 10, 2026, the average hourly pay for java c2c in Nashua, NH is $57.27, according to ZipRecruiter salary data. Most workers in this role earn between $49.52 and $64.09 per hour, depending on experience, location, and employer.

What is a Java C2C?

A Java C2C (Corp-to-Corp) job is a contract position where a consultant is employed by one company (usually a staffing firm) and provides services to a client company through a contractual agreement. In this setup, the consultant is not a direct employee of the client but works under a B2B arrangement between corporations. Java C2C jobs typically require expertise in Java programming and related technologies, such as Spring, Hibernate, and Microservices. Candidates for these roles usually hold H-1B, OPT, or other work authorizations and work through their own or a vendor's corporation.

What are the key skills and qualifications needed to thrive in the Java C2C position, and why are they important?

To thrive as a Java C2C professional, you need strong expertise in Java programming, object-oriented design, and software development best practices, usually supported by a relevant degree and hands-on experience. Familiarity with development tools like Eclipse/IntelliJ IDEA, build systems such as Maven or Gradle, and potentially certifications like Oracle Certified Java Programmer are important assets. Excellent communication, self-motivation, and the ability to quickly adapt to new client environments make candidates stand out in this contract-based role. These skills ensure you can deliver quality software solutions efficiently and integrate effectively with diverse teams and business requirements.

What are the typical challenges faced in a Java C2C consulting role, and how can I best prepare for them?

Java C2C (Corp-to-Corp) roles often place you in fast-changing client environments, where adapting quickly to new codebases, team structures, and processes is key. You may face tight deadlines, shifting project scopes, and expectations to ramp up with minimal onboarding. Staying up to date on the latest Java technologies, being proactive in asking questions, and demonstrating strong problem-solving skills can help you succeed. Effective communication and a collaborative attitude will also support your integration and productivity within each unique client team.

What job categories do people searching Java C2C jobs in Nashua, NH look for?

The top searched job categories for Java C2C jobs in Nashua, NH are:

Java C2C jobs near you
Infographic showing various Java C2C job openings in Nashua, NH as of September 2026, with employment types broken down into 43% Full Time, and 57% Contract. Highlights an 100% In-person job distribution, with an average salary of $119,117 per year, or $57.3 per hour.

Mulesoft Developer C2c contract Wilmington, MA - Hybrid

Wilmington, MA • On-site

Tech Mirrors
See more jobs at Tech Mirrorsexternal

Other

Posted 9 days ago

Key responsibilities

  • Develop integrations and APIs using enterprise integration patterns and frameworks.

  • Design, document, and develop technical implementations based on requirements, including modifications of existing systems or creation of new systems or services.

  • Support maintenance, troubleshooting, technical design, coding, and testing activities related to integrations and APIs.

Job description

Mulesoft Developer
Client: Unifirst
Location: Wilmington, MA – Need local only
Hybrid: 2 days a week onsite minimum – NO Relo candidates
Duration: Ongoing
Visa: NO CPT/H1B

Responsibilities
  • Development of integrations and API’s using enterprise integration patterns and frameworks.
  • Integration of these services on premise and utilizing cloud services.
  • Perform analyses of requirements to design, document, and develop technical implementations to business requirements. This design and development includes the physical environment as well as the software and data architecture that may involve modification of existing systems and/or the creation of new systems or services.
  • Interprets and helps refine high level requirements and creates implementation strategy, acceptance criteria (with input from customer) and test cases.
  • Design new API applications, as well as enhance existing API solutions.
  • Act as a subject matter expert in conversations related to application and system integrations.
  • Provide technical guidance to the development team.
  • Support a variety of other duties including maintenance; troubleshooting; technical design, coding and testing.
  • Protects confidential customer data and implementation details – Ensure compliance with PCI regulations and requirements.
  • Comfortable working with team of developers, analysts, and business stakeholder.
  • Demonstrate commitment to the Company’s core values.
  • The position responsibilities outlined above are in no way to be construed as all encompassing. Other duties, responsibilities, and qualifications may be required and/or assigned as necessary
Qualifications
  • Minimum 5+ years’ experience in Java and Web services development, nice to have experience across several of the Java technologies, e.g. Java Server Pages, Servlets, and Enterprise Java Beans.
  • Mule ESB experience working in large, complex integration projects.
  • Experience using AnyPoint Platform and Implementation
  • Certified MuleSoft Developer
  • Experience with REST and SOAP web services, RAML, Data Mapper, DataWeave language and use of connectors for integration.
  • Experience in integrating with Messaging systems, Legacy IBM AS400 systems and Cloud based application integrations
  • Experience implementing public, private and Hybrid cloud integrations
  • Experience using JSON, XML, XSLT, JMS, and SQL
  • Solid understanding of integration design patterns, SOA/EAI best practices
  • Experience with data transformation, such as JAXB, XSLT, CSV or fixed-width
  • Strong awareness of information security, and is able to design solutions using common security frameworks (Basic, OAuth, SAML, TLS, AD)
  • Ability to design, develop, deploy and troubleshoot end-to-end integrations
  • Exposure to SOA governance is a plus
  • Communication (written, verbal and listening) and analytical skills
  • Ability to leverage expertise across multiple areas for the design, development, and implementation of technical products and systems
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