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Software Developer Contract Jobs in Boston, MA (NOW HIRING)

SofTec Solutions

Java Developer

Boston, MA · On-site

$55.50 - $71.75/hr

Contract (Through Dec. 31st 2015) Location: Boston, MA Responsibilities * 5+ years of experience in ... Evaluate new technologies and software products to determine feasibility and desirability of ...

The Nagler Group

Software Engineer

Wilmington, MA · On-site

... contracts and service interfaces • Develop low-latency C++ services for high-speed data ingestion ... DevOps/containerization practices • Background designing systems for real-time or high-volume ...

SofTec Solutions

Sr. Java Developer

Boston, MA · On-site

$62.25 - $79.25/hr

Boston, MA Terms: 6+ Month Contract-to-Hire (W2) [Third-Party Candidates will NOT be considered for ... Our valued client is looking for a Software Developer to join its development team. You will work ...

Atria Group LLC

Sr Developers

Boston, MA · On-site

$59.25 - $78.25/hr

Company Description We specialize in Staffing, Consulting, Software Development, and Training along ... Contract INTERVIEW: Phone & Skype

GCR Professional Services

Senior Software Engineer

Woburn, MA · On-site

$134K - $176K/yr

Senior Software Engineer Multiple Openings, all long term contract assignments, 6-12+ months 40 hours weekly You will design, develop, and test C++ software implementing complex embedded radar ...

GCR Technical Staffing

Be Seen First

Flight Software Engineer

Boston, MA · On-site

Client is seeking a software engineer with an B.S. or a M.S. in Aerospace Engineering, Electrical ... contract-to-hire)

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Showing results 1-20

All JobsSoftware Developer Contract JobsSoftware Developer Contract Jobs in Boston, MA

Software Developer Contract information

See Boston, MA salary details

$52.1K

$121.5K

$180.3K

How much do software developer contract jobs pay per year?

As of Jul 21, 2026, the average yearly pay for software developer contract in Boston, MA is $121,509.00, according to ZipRecruiter salary data. Most workers in this role earn between $97,800.00 and $141,200.00 per year, depending on experience, location, and employer.

What are the typical work arrangements and expectations for contract Software Developers?

Contract Software Developers are usually hired for specific projects or defined timeframes, which can range from several weeks to multiple months, often working remotely or on-site depending on client needs. They are expected to quickly understand project requirements, deliver code efficiently, and collaborate with both in-house teams and other contractors, maintaining flexibility to adapt to different workflows and tools. Because contract roles may not include the same onboarding experience as permanent positions, self-motivation and strong independent work habits are important. This work arrangement provides valuable exposure to various industries and technologies, often expanding a developer’s professional network and enhancing career versatility.

What are the key skills and qualifications needed to thrive in the Software Developer Contract position, and why are they important?

A successful Software Developer Contract requires strong programming abilities, solid knowledge of software development methodologies, and relevant project or domain expertise, often supported by a degree in computer science or a related field. Familiarity with languages like Java, Python, or JavaScript, as well as tools such as Git, Agile frameworks, and certification in areas like AWS or Scrum, is highly valued. Excellent problem-solving skills, adaptability, effective communication, and an ability to quickly integrate into new teams are crucial soft skills. These competencies enable contract developers to deliver high-quality solutions while efficiently navigating diverse projects and rapidly changing work environments.

What is a Software Developer Contract job?

A Software Developer Contract job is a temporary or project-based position where a developer is hired for a specific duration, typically through a contract agreement. Contractors may work independently, for an agency, or directly with a company to develop, test, and maintain software applications. These roles often offer flexibility but may not include benefits like health insurance or paid time off. Contract developers are usually paid hourly or per project and may work remotely or on-site depending on the employer's needs.

What are the most commonly searched types of Software Developer jobs in Boston, MA? The most popular types of Software Developer jobs in Boston, MA are:
What are popular job titles related to Software Developer Contract jobs in Boston, MA? For Software Developer Contract jobs in Boston, MA, the most frequently searched job titles are:
What job categories do people searching Software Developer Contract jobs in Boston, MA look for? The top searched job categories for Software Developer Contract jobs in Boston, MA are:
What cities near Boston, MA are hiring for Software Developer Contract jobs? Cities near Boston, MA with the most Software Developer Contract job openings:
Software Developer Contract jobs near you
Infographic showing various Software Developer Contract job openings in Boston, MA as of July 2026, with employment types broken down into 68% Full Time, 2% Temporary, and 30% Contract. Highlights an 90% In-person, 6% Hybrid, and 4% Remote job distribution, with an average salary of $121,509 per year, or $58.4 per hour.
Smart Contract Engineer Remote (DeFi)

Smart Contract Engineer Remote (DeFi)

Turnblock.io

Boston, MA • Remote

$120K - $300K/yr

Full-time

Re-posted 19 days ago

Job description

We are looking for an exceptional Remote Smart Contract Engineer for one of our clients.
Our client is building an app that is the best place to save and spend your dollars. They combine high-yield savings with rewarded spending in a single, compounding balance that's easy to manage. Soon the app will let you pay your bills and put your financial life on autopilot. And through all of this — unlike every other fintech company — they don't skim from you.

As a Smart Contract Engineer you will:

  • Be integral to implementing novel economic systems built on top of Ethereum.
  • Work regularly with security auditors and external contributors to document and upgrade code.
  • Support and maintain an active test economy, as well as integrations with partner protocols.
  • Act as a primary contributor to the tech community, evaluating and implementing upgrade proposals.
  • Ensure smart contracts track state of the art by evaluating new DeFi protocols, EIPs, Layer 1 and Layer 2 mechanisms, etc.

We’re looking for you if:

  • You’re drawn to the hardest problems with the greatest potential impact.
  • You combine strong CS/Software Engineering fundamentals with a strong background in math and security.
  • You have knowledge of cryptography fundamentals and independent interest in economics.
  • You fail fast, prioritize tests, and you’re comfortable up and down the software stack.
100% remote role for any location USA or Europe.
If you think you fit the description please apply.