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Java Software Engineer Contract Jobs in Boston, MA

Mondo

Principal Software Engineer

Woburn, MA · Hybrid

$65 - $70/hr

The start date is ASAP for this 6 month contract position. Job Title: Principal Software Engineer ... Strong experience with Java and Python * Hands-on experience with AWS or Azure * Experience with CI ...

SynergisticIT

Junior Java Developer

Boston, MA · On-site

For getting help with interviews please visit REQUIRED SKILLS FOR JAVA/SOFTWARE PROGRAMMERS · Bachelor's degree or Masters's degree in Computer Science, Computer Engineering, Electrical Engineering ...

Geologics

Sr Full Stack Engineer - Java/React

Dedham, MA

$60 - $71.50/hr

Secret Clearance RATE RANGE: $60.00/hr - $71.50/hr W2 contract with limited benefits contract or ... As an Advanced Software Engineer, working on the Encryptor Manager, you'll be a member of a cross ...

Geologics

Sr Full Stack Engineer - Java/React

Dedham, MA

$60 - $71.50/hr

Secret Clearance RATE RANGE: $60.00/hr - $71.50/hr W2 contract with limited benefits contract or ... As an Advanced Software Engineer, working on the Encryptor Manager, you'll be a member of a cross ...

SynergisticIT

Software Developer (Entry)

Boston, MA · On-site

Currently, we are looking for entry-level software programmers, IT enthusiasts, Python/Java developers, data analysts/data scientists. We welcome candidates with all visas and citizens to apply. Who ...

RIT Solutions

Java Developer

Boston, MA · On-site

$55.50 - $71.75/hr

Senior Software Engineer We are seeking a highly skilled Senior Software Engineer with deep expertise in Java, Go, and Python to design and build scalable, high-performance applications in a ...

SofTec Solutions

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 ... Our valued client is looking for a Software Developer to join its development team. You will work ...

Aquila Technology

Software Engineer

Lexington, MA

Software Developer Clearance Level: Must be US Citizen and able to obtain a Secret Clearance. At ... C/C++, Java, Python, Bash, SQL, Java Script / HTML / CSS, Matlab * Software Build Scripting (Make ...

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Java Software Engineer Contract information

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$92

How much do java software engineer contract jobs pay per hour?

As of May 28, 2026, the average hourly pay for java software engineer contract in Boston, MA is $65.64, according to ZipRecruiter salary data. Most workers in this role earn between $54.04 and $74.18 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Java Software Engineer Contractor, and why are they important?

To thrive as a Java Software Engineer Contractor, you need strong proficiency in Java programming, experience with software development lifecycles, and typically a bachelor's degree in computer science or a related field. Familiarity with tools such as Spring Framework, Git, Maven, and cloud platforms, as well as knowledge of unit testing frameworks, is highly valued. Excellent problem-solving abilities, adaptability, and clear communication help you stand out, especially when collaborating remotely or integrating with diverse teams. These skills and qualities are crucial for delivering reliable, scalable solutions on time and ensuring smooth coordination in dynamic project environments.

What are some common challenges faced by Java Software Engineers on contract assignments, and how can they be managed?

Contract Java Software Engineers often face challenges such as quickly adapting to new codebases, understanding project requirements with limited onboarding time, and integrating smoothly with established teams. To manage these challenges, it's important to proactively communicate with team members, ask clarifying questions early, and make use of available documentation. Contract roles also require strong time management and self-motivation, as deliverables and expectations may be clearly defined but support can be less hands-on compared to permanent positions.

What is a Java Software Engineer Contract?

A Java Software Engineer Contract is a temporary or fixed-term role where a software engineer is hired to develop, test, and maintain software applications using the Java programming language. Contractors typically work on specific projects or for a set period, rather than as permanent employees. These roles often require expertise in Java frameworks, object-oriented programming, and collaboration with other developers or teams. Contract positions can offer flexibility, competitive pay, and opportunities to work on diverse projects.

What is the difference between Java Software Engineer Contract vs Java Software Engineer?

AspectJava Software Engineer ContractJava Software Engineer
Employment TypeTemporary/Project-basedFull-time/permanent
DurationFixed-termIndefinite
Work EnvironmentClient sites, consulting firms, or remoteCompany offices or remote
CertificationsTypically no specific certifications requiredOften prefers Java certifications or related credentials

Java Software Engineer Contract roles are temporary positions focused on specific projects, offering flexibility but less job security. Full-time Java Software Engineers work permanently within organizations, with benefits and career growth opportunities. Both roles require strong Java skills, but contracts may have less emphasis on certifications. Choose based on your career goals and desired work environment.

What are the most commonly searched types of Java Software Engineer jobs in Boston, MA? The most popular types of Java Software Engineer jobs in Boston, MA are:
What are popular job titles related to Java Software Engineer Contract jobs in Boston, MA? For Java Software Engineer Contract jobs in Boston, MA, the most frequently searched job titles are:
What job categories do people searching Java Software Engineer Contract jobs in Boston, MA look for? The top searched job categories for Java Software Engineer Contract jobs in Boston, MA are:
What cities near Boston, MA are hiring for Java Software Engineer Contract jobs? Cities near Boston, MA with the most Java Software Engineer Contract job openings:
Java Software Engineer Contract jobs near you
Infographic showing various Java Software Engineer Contract job openings in Boston, MA as of May 2026, with employment types broken down into 4% As Needed, 52% Full Time, 38% Part Time, and 6% Contract. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution, with an average salary of $136,540 per year, or $65.6 per hour.
Principal Software Engineer

Principal Software Engineer

Mondo

Woburn, MA • Hybrid

$65 - $70/hr

Contractor

Medical, Dental, Vision, Retirement

This job post has expired 1 day ago. Applications are no longer accepted.

Job description

Apply now: Principal Software Engineer, location is Hybrid (Woburn, Westborough, MA or Cary, NC). The start date is ASAP for this 6 month contract position.

Job Title: Principal Software Engineer
Location-Type: Hybrid (Woburn, Westborough, MA or Cary, NC)
Start Date Is: ASAP
Duration: 6 month contract
Compensation Range: $65-$70/hour W2
Benefits: Eligible for Health, Dental, Vision, 401K
Must be authorized to work in the U.S. This position is not eligible for sponsorship.

Job Description:
Lead the design, development, and delivery of scalable enterprise software solutions while setting technical standards and guiding development teams.

Day-to-Day Responsibilities:

  • Analyze requirements and design scalable, high-performing software solutions
  • Lead development efforts across front-end and back-end systems
  • Provide technical leadership and mentorship to developers
  • Define coding standards and best practices
  • Collaborate with cross-functional teams to deliver business solutions
  • Design and implement cloud-based and distributed systems
  • Support production systems and troubleshoot complex issues
  • Drive CI/CD pipeline implementation and DevOps practices
  • Participate in architecture reviews and technology selection
  • Ensure alignment with business needs and technical strategy

Requirements:

Must-Haves:
  • 10 years of software engineering experience (or 8 with Master's degree)
  • Strong experience with Java and Python
  • Hands-on experience with AWS or Azure
  • Experience with CI/CD pipelines and DevOps practices
  • Experience with SOLR or similar search technologies
  • Experience with Docker, Kubernetes, and Helm (3–4 years)
  • Strong background in distributed systems and scalable architecture
  • Experience with REST APIs, web services, and microservices architecture
  • Proficiency with version control systems (Git, Bitbucket, etc.)
  • Strong communication and leadership skills
Nice-to-Haves:
  • Experience with UI frameworks (Angular, React, Ember, Bootstrap)
  • Familiarity with Pix4D or Matic
  • Experience with NoSQL databases (MongoDB, Redis)
  • Exposure to MuleSoft or Salesforce APEX
  • Experience across Microsoft, Oracle, or J2EE platforms