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

krg technology inc

Full Stack Java Developer

Boston, MA

$57 - $73.50/hr

Expert programming skill in Spring Boot , Java Frameworks , Java EE architecture * Front-end web development experience with HTML5, JavaScript / JavaScript based frameworks, and CSS3 is desirable

USM

Urgent Need Senior Java with ESB experience

Burlington, MA · On-site

$62.25 - $79.50/hr

... Engineering, Business Intelligence, Data Management, SOA, BPM, Data Warehousing, SharePoint ... Senior Java with ESB experience Location: Burlington, MA Duration: 6-12 months - Any type of ESB ...

CYNET SYSTEMS

Full-stack Java Developer

Boston, MA · On-site

$55 - $60/hr

Strong expertise in Java/JEE, Spring Boot, Spring Framework, and enterprise application development ... We deliver agile, scalable talent solutions across IT, engineering, life sciences, clinical, and ...

Overture Partners

Full Stack Java

Boston, MA · On-site

$120 - $180/hr

We are seeking an experienced Java Developer to join a team building a modern, cloud-based application. This is an excellent opportunity for a hands‑on backend engineer with strong expertise in ...

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All JobsJava Developer JobsSenior Java Developer JobsSenior Java Developer Jobs in Chelmsford, MA

Senior Java Developer information

See Chelmsford, MA salary details

$11

$65

$89

How much do senior java developer jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for senior java developer in Chelmsford, MA is $65.28, according to ZipRecruiter salary data. Most workers in this role earn between $57.21 and $72.93 per hour, depending on experience, location, and employer.

What is a senior Java developer?

Senior Java Developers are experienced software engineers who specialize in using the Java programming language to design, develop, and maintain complex applications. They typically lead development teams, oversee project architecture, and ensure code quality through best practices. In addition to strong coding skills, they often mentor junior developers and collaborate with stakeholders to deliver robust software solutions. Their expertise is crucial in building scalable, high-performance applications across various industries.

What are the key skills and qualifications needed to thrive as a senior Java developer?

To thrive as a Senior Java Developer, you need advanced proficiency in Java programming, experience with software design patterns, and a strong grasp of backend development, often supported by a degree in computer science or related field. Familiarity with frameworks like Spring, build tools such as Maven or Gradle, and version control systems like Git, as well as knowledge of cloud platforms, is typically required. Excellent problem-solving, leadership, and communication skills help you guide teams and collaborate effectively. These competencies are crucial for delivering robust, scalable software solutions and driving technical success within development teams.

What are some common challenges senior Java developers face when working on large-scale enterprise projects?

Senior Java Developers often encounter challenges such as maintaining code quality across large codebases, managing dependencies between modules, and ensuring optimal application performance. Collaborating with cross-functional teams—including QA, DevOps, and product management—requires clear communication and effective problem-solving. Additionally, staying updated with the latest Java frameworks and best practices is essential for delivering scalable and maintainable solutions in complex enterprise environments.

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

AspectSenior Java DeveloperJava Software Engineer
Required CredentialsBachelor's in CS or related, Java certifications often preferredBachelor's in CS or related, Java certifications beneficial
Work EnvironmentTeam lead roles, project management, mentoringDevelopment-focused, coding, testing, and implementation
Employer & Industry UsageTech companies, finance, e-commerceSoftware firms, startups, enterprise IT
Common Search & ComparisonOften compared for experience level and responsibilitiesSimilar roles with slight variations in scope

The main difference between a Senior Java Developer and a Java Software Engineer lies in their responsibilities and experience. Senior Java Developers typically take on leadership, mentoring, and project management roles, while Java Software Engineers focus more on coding, development, and technical implementation. Both roles require strong Java skills and relevant credentials, but the Senior Java Developer usually has more experience and a broader scope of responsibilities.

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 are popular job titles related to Senior Java Developer jobs in Chelmsford, MA?

For Senior Java Developer jobs in Chelmsford, MA, the most frequently searched job titles are:

What cities near Chelmsford, MA are hiring for Senior Java Developer jobs?

Cities near Chelmsford, MA with the most Senior Java Developer job openings:

Senior Java Developer jobs near you
Infographic showing various Senior Java Developer job openings in Chelmsford, MA as of August 2026, with employment types broken down into 75% Full Time, 11% Part Time, and 14% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $135,780 per year, or $65.3 per hour.

Full Stack Java Developer

Next Level Business Services, Inc.

Boston, MA

$57 - $73.50/hr

Full-time

Re-posted 22 days ago

Job description

Company Description

I am Km Priya, a Technical Recruiter with Next Level Business Services, Inc., one of the fastest growing IT staffing and services firm in the nation specializing in staff augmentation for end to end Enterprise IT Solutions. I viewed your resume on one of the job boards; I understand that you may be actively looking for new opportunities. I am trying to fill up a full time position for one of our major clients. More about this role is provided below:

Job Description

Position : Full Stack Java Developer

Location : Boston, MA

Duration : FTE

Experience level is 6-9 yrs.

We have a new requirement in Boston/Portsmouth, MA. This is a Full stack (Strong Java, Nodejs & Database) position. Ideal experience level is 6-9 yrs. Please get locals with no visa dependency.

JOB RESPONSIBILITIES:

KEY SKILLS

DESIRED SKILLS AND EXPERIENCE

KM PRIYA

---------------------

Next Level Business Services, Inc.

An ISO 27001 and 20000-1 Certified & Minority Business Enterprise (CMBE)

Jacksonville, Florida Area

Phone: +1 (904-322-7037)


Additional Information

All your information will be kept confidential according to EEO guidelines.

Next Level Business Services logo

About Next Level Business Services

Sourced by ZipRecruiter

We are one of the fastest growing transformational workforce solution providers headquartered in Atlanta, with presence across 15 global locations. Powered by the largest organic talent supplementation engine, strong digital capabilities and 8000+ strong team, NLB Services helps global enterprises reimagine their businesses to thrive in the digital age.

Industry

It services

Company size

5,001 - 10,000 Employees

Headquarters location

Alpharetta, GA, US

Year founded

2007

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