1

Contract Java Developer Jobs in Chelmsford, MA (NOW HIRING)

Java EE framework and system development * Experience with use cases, process flows, and UML ... Contract Salary: $60,000.00 /year Required education: * Bachelor's Required experience: * Developer ...

Mulesoft Developer

Wilmington, MA · On-site

$55 - $73/hr

This hybrid contract role focuses on building secure, scalable services across on-premise and cloud ... Experience working with Java Server Pages, Servlets, and Enterprise Java Beans

This is a Contract position, and the client is looking for someone to start immediately. Duration ... cloud computing, and/or Java programming is a plus. - Specific Certifications: Relevant ...

Lead Software Engineer / DevOps

Boston, MA · On-site

$57.50 - $78.50/hr

Located in downtown Boston, this is a contract-to-hire role requiring 4 days onsite per week. This ... Excellent programming skills in Java and Python * Experience in building and managing AWS platforms

This is a Contract position, and the client is looking for someone to start immediately. Duration ... cloud computing, and/or Java programming is a plus. - Specific Certifications: Relevant ...

... Role Overview The HubSpot Developer / Solutions Architect is responsible for designing ... contracts * Establish scalable and maintainable data structures aligned with business processes ...

Deep knowledge of Java programming including primitive types, objects, boolean expressions ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

Deep knowledge of Java programming including primitive types, objects, boolean expressions ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

Deep knowledge of Java programming including primitive types, objects, boolean expressions ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

Deep knowledge of Java programming including primitive types, objects, boolean expressions ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

Deep knowledge of Java programming including primitive types, objects, boolean expressions ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

Deep knowledge of Java programming including primitive types, objects, boolean expressions ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

next page

Showing results 1-20

Contract Java Developer information

See Chelmsford, MA salary details

$16

$58

$80

How much do contract java developer jobs pay per hour?

As of Jul 8, 2026, the average hourly pay for contract java developer in Chelmsford, MA is $58.91, according to ZipRecruiter salary data. Most workers in this role earn between $50.96 and $65.91 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Contract Java Developer, and why are they important?

To thrive as a Contract Java Developer, you need strong Java programming skills, experience with object-oriented design, and a solid understanding of software development lifecycles, typically supported by a relevant degree or certifications. Familiarity with frameworks like Spring, build tools such as Maven or Gradle, and version control systems like Git is commonly required. Excellent problem-solving, adaptability, and clear communication skills help you efficiently integrate with new teams and projects. These abilities ensure you can quickly deliver high-quality, maintainable code that meets client requirements in a dynamic contract environment.

What are some common challenges faced by Contract Java Developers when integrating with existing teams and projects?

Contract Java Developers often need to quickly adapt to unfamiliar codebases and team workflows, which can be challenging given tight project timelines. Effective communication is essential, as they must coordinate with permanent staff, understand project requirements, and align with established coding standards and deployment processes. Many contractors also need to manage multiple projects or clients simultaneously, requiring strong time management skills. Proactively seeking clarity on expectations and leveraging onboarding resources can help ease the integration process.

What are Contract Java Developers?

Contract Java Developers are software professionals who specialize in the Java programming language and are hired on a contract basis, rather than as permanent employees. They typically work for a set period of time or on a specific project, developing, testing, and maintaining Java-based applications according to the client’s requirements. These developers are often brought in to provide specialized expertise, handle workload spikes, or complete short-term projects. Their roles may include writing code, fixing bugs, integrating systems, and ensuring applications meet performance and security standards.

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

AspectContract Java DeveloperContract Software Engineer
Required CredentialsBachelor's in Computer Science, Java certificationsBachelor's in Computer Science or related, various programming certifications
Work EnvironmentDevelopment teams, client sites, remote optionsDevelopment teams, client sites, remote options
Industry UsageTech, finance, healthcare, e-commerceTech, finance, healthcare, e-commerce
Search & Comparison IntentFocus on Java-specific roles, Java projectsBroader software development roles, multiple languages

Contract Java Developers specialize in Java programming and are often sought for Java-specific projects. Contract Software Engineers have a broader scope, working with multiple programming languages and technologies. Both roles are common in tech industries and share similar work environments, but the Java Developer role is more focused on Java expertise.

What are the most commonly searched types of Java Developer jobs in Chelmsford, MA? The most popular types of Java Developer jobs in Chelmsford, MA are:
What cities near Chelmsford, MA are hiring for Contract Java Developer jobs? Cities near Chelmsford, MA with the most Contract Java Developer job openings:
Infographic showing various Contract Java Developer job openings in Chelmsford, MA as of July 2026, with employment types broken down into 58% Full Time, and 42% Contract. Highlights an 100% In-person job distribution, with an average salary of $122,532 per year, or $58.9 per hour.
FS Java Angular v16+ AWS API

FS Java Angular v16+ AWS API

Kforce Technology Staffing

Boston, MA • On-site

$57 - $73.50/hr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted yesterday


Job description

RESPONSIBILITIES:
* Extensive knowledge of internet based technologies, application architecture, as well as current and emerging technologies
* Full grasp of the software development process including analysis, design, coding, system and user testing, problem resolution and planning
* Use of formal methods (traditional structured or Agile/iterative) for delivering new or enhanced applications, identify and communicating systems development processes and developing work you're doing associated with the respective phases of the lifecycle
* Ability to work with a variety of individuals and groups, both in person and virtually, in a constructive and harmonious manner
* Strong analytical skills and ability to tackle issues and work through ambiguous situations by making timely decisions based on facts, knowledge, experience and judgement
* Can communicate in various settings; one-on-one, small and large groups, with peers, and senior management
* Skilled at influencing team members and external groups
* Proactively navigates the organization in order to accomplish tasks
* Willingness to work on multiple efforts simultaneously
* Strong troubleshooting and problem-solving skills
* Desire to be organized, highly responsive and committed to quality
REQUIREMENTS:
* BS/BA degree or equivalent experience required
* 7+ years of proven experience in Client-side development using Angular, jQuery, JavaScript/TypeScript, Node, NPM, HTML/CSS, RxJS
* Proficiency in Client-side unit testing frameworks and test runners like Jest, Jasmine, and Karma
* 4+ years of proven experience with server-side development with Java, Spring, Spring Boot, Camel, JMS, Apache Kafka, and Persistence frameworks (JPA/Hibernate)
* Hands on experience using AWS services S3, EC2, Lambda, CFT
* Strong understanding of CI/CD tools such as Jenkins, Artifactory, Deploying applications in DevOps environment
* Experience with API Design & Development and Microservices Architecture (Java, REST, Graph QL, NodeJS, Swagger)
* Solid Understanding of E2E ALM tools like JIRA, gitStash, FishEye, Crucible, Maven, Jenkins, uDeploy
* Comfortable with Code Quality/Coverage tools (Sonar or equivalent)
* Experience collaborating in a team environment to develop, deploy, and support key applications and features
* A proven understanding of the Agile software development methodology
* Appreciation for and alignment to standard methodologies regarding object-oriented design, coding standards, RESTful service consumption and integration, common design patterns, secure application development, and test coverage
* Extensive knowledge of internet based technologies, application architecture, as well as current and emerging technologies
* Full grasp of the software development process including analysis, design, coding, system and user testing, problem resolution and planning
* Use of formal methods (traditional structured or Agile/iterative) for delivering new or enhanced applications, identify and communicating systems development processes and developing work you're doing associated with the respective phases of the lifecycle
* Ability to deal with ambiguity and work in fast paced environment
* Ability to think out of box and design end-to-end solutions
The pay range is the lowest to highest compensation we reasonably in good faith believe we would pay at posting for this role. We may ultimately pay more or less than this range. Employee pay is based on factors like relevant education, qualifications, certifications, experience, skills, seniority, location, performance, union contract and business needs. This range may be modified in the future.
We offer comprehensive benefits including medical/dental/vision insurance, HSA, FSA, 401(k), and life, disability & ADD insurance to eligible employees. Salaried personnel receive paid time off. Hourly employees are not eligible for paid time off unless required by law. Hourly employees on a Service Contract Act project are eligible for paid sick leave.
Note: Pay is not considered compensation until it is earned, vested and determinable. The amount and availability of any compensation remains in Kforce's sole discretion unless and until paid and may be modified in its discretion consistent with the law.
This job is not eligible for bonuses, incentives or commissions.
Kforce is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.
By clicking ?Apply Today? you agree to receive calls, AI-generated calls, text messages or emails from Kforce and its affiliates, and service providers. Note that if you choose to communicate with Kforce via text messaging the frequency may vary, and message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You will always have the right to cease communicating via text by using key words such as STOP.