1

Java Software Engineer Contract Jobs in Boston, MA

Principal Software Engineer - SRE, location is Remote (ET time zone; CT considered if working ET ... Write and improve production Java code * Maintain existing Java services * Build occasional ...

Software Engineer II - Java and AWS

Boston, MA · On-site

$56.25 - $77.25/hr

We are hiring a Software Engineer II to join the Cloud Engineering team in Boston, MA . At Chewy ... Java programming experience * 3+ years of experience with AWS cloud platforms * 3+ years of ...

Software Engineer II - Java and AWS

Boston, MA · On-site

$56.25 - $77.25/hr

We are hiring a Software Engineer II to join the Cloud Engineering team in Boston, MA . At Chewy ... Java programming experience * 3+ years of experience with AWS cloud platforms * 3+ years of ...

Senior Software Engineer

Boston, MA · Hybrid

$133K - $175K/yr

About the Role Senior Software Developer (Python/Java) Title Senior Software Developer (Python/Java) Work Location Needham / Boston (minimum 4 days a week office presence) Position Summary We are ...

Senior Software Engineer

Boston, MA · Hybrid

$133K - $175K/yr

About the Role Senior Software Developer (Python/Java) Title Senior Software Developer (Python/Java) Work Location Needham / Boston (minimum 4 days a week office presence) Position Summary We are ...

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 ...

Sr Software Engineer - Java/API

Burlington, MA · On-site

$136K - $179K/yr

... engineer who shares our vision to secure the world's software and who has the passion to be a ... Skills & Requirements • 5+ years working in Java development • REST / Web Services development ...

Bachelor's Degree Engineering * Software/Algorithm Development -- 5 years * Machine Learning/AI ... Java Development -- 1 year * Object-Oriented Software Design and Development -- 2 years * Python ...

Job Summary : PeopleSERVE, Inc. is seeking a Software Engineer located in Boston, MA. The role ... S. • Design, develop, deploy, and support high-quality applications and features using Java, AWS ...

Job Summary : PeopleSERVE, Inc. is seeking a Software Engineer located in Boston, MA. The role ... S. • Design, develop, deploy, and support high-quality applications and features using Java, AWS ...

The group is in need of a Software Engineer for the development of advanced sensor control and ... Java * MATLAB * Python * Scripting Languages: Perl, Python, Shell Scripting, Powershell * XML and ...

Mandatory skills :- Backend Java development with Spring boot, Microservices, Kafka work experience ... Work on the entire software development lifecycle, from concept and design to testing and ...

Software Developer Clearance Level: Must be able to obtain an Active Secret Clearance to be ... Python, JavaScript, C, C++, Java * Full stack development experience including working on ...

Showing results 41-60

Java Software Engineer Contract information

See Boston, MA salary details

$28

$65

$92

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

As of Sep 7, 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 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 are the key skills and qualifications needed to thrive as a Java software engineer contractor?

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 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 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:

Infographic showing various Java Software Engineer Contract job openings in Boston, MA as of July 2026, with employment types broken down into 87% Full Time, 9% Part Time, and 4% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $136,540 per year, or $65.6 per hour.

Principal Software Engineer - SRE

Mondo

Boston, MA • Remote

$130K - $185K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 10 days ago


Job description

Apply now: Principal Software Engineer – SRE, location is Remote (ET time zone; CT considered if working ET hours), with quarterly onsite travel to the Boston office. The start date is TBD for this permanent position.

Job Title: Principal Software Engineer – SRE

Location-Type: Remote (Eastern Time zone only; Central Time acceptable if working ET hours) — travel into the Boston office once per quarter

Start Date Is: TBD

Duration: Permanent

Compensation Range: $130,000–$185,000

Benefits: Eligible for Health, Dental, Vision, 401K, PTO

Must be authorized to work in the U.S. This position is not eligible for sponsorship.

Job Description:

  • Write and improve production Java code
  • Maintain existing Java services
  • Build occasional internal applications (Java backend / JavaScript frontend)
  • Improve system reliability, scalability, and performance
  • Improve caching, observability, and platform health
  • Troubleshoot production issues and perform root cause analysis after incidents
  • Prevent future outages through engineering improvements
  • Review architecture and influence design decisions
  • Partner closely with software engineering teams and mentor other engineers

Requirements:

  • 8 years of Software Engineering / SRE experience
  • Expert-level Java experience in a production environment
  • Experience writing net-new Java code AND maintaining existing Java services
  • Distributed systems experience
  • Experience with RabbitMQ, Kafka, or similar messaging technologies
  • MongoDB experience (building applications that interact with it)
  • Experience supporting SaaS/cloud applications in production
  • Strong debugging and root cause analysis skills
  • Experience responding to production outages
  • Performance tuning and reliability improvement experience
  • Strong software engineering fundamentals
  • Experience improving observability, monitoring, and system health