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Junior Java Developer Jobs in Worcester, MA (NOW HIRING)

Infosys

Java Full stack Developer

Princeton, MA · On-site

$54.25 - $70/hr

Required Skill and Experience • Experience in Core Java concepts- OOP, collections, streams, concurrency, exception handling. • Experience in Microservices: REST API design, inter-service ...

MAPFRE

Engineer III (Frontend)

Webster, MA · On-site

$120K - $150K/yr

... and Java. * Experience working on complex projects, and demonstrably leading and mentoring junior and mid-level engineers required. * Guidewire experience or certification a plus. Why Mapfre? As a ...

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Showing results 21-40

All JobsJava Developer JobsJunior Java Developer JobsJunior Java Developer Jobs in Worcester, MA

Junior Java Developer information

See Worcester, MA salary details

$60.9K

$106.6K

$160.6K

How much do junior java developer jobs pay per year?

As of Aug 7, 2026, the average yearly pay for junior java developer in Worcester, MA is $106,592.00, according to ZipRecruiter salary data. Most workers in this role earn between $75,300.00 and $106,300.00 per year, depending on experience, location, and employer.

What is the difference between Junior Java Developer vs Java Developer?

AspectJunior Java DeveloperJava Developer
Required Experience0-2 years2+ years
CertificationsOptional, entry-level certificationsOptional, advanced certifications
Work EnvironmentSupportive, learning-focused teamsProject-driven, independent roles
ResponsibilitiesAssist in coding, bug fixing, learning frameworksDesign, develop, maintain Java applications

The main difference between a Junior Java Developer and a Java Developer lies in experience, responsibilities, and independence. Junior Java Developers are typically entry-level, focusing on learning and supporting tasks, while Java Developers have more experience and handle complex development projects independently.

What is a junior Java developer?

Junior Java Developers are entry-level software engineers who specialize in building and maintaining applications using the Java programming language. They typically work under the supervision of more experienced developers and are responsible for writing code, debugging, and participating in code reviews. Their tasks may also include testing software, learning new frameworks, and assisting with the design and implementation of features. Junior Java Developers usually have foundational knowledge of Java and related technologies, and they are eager to develop their skills through hands-on experience.

How much do junior Java developers make?

Junior Java developers typically earn between $50,000 and $70,000 annually, depending on location, industry, and experience. Entry-level roles often require knowledge of Java, object-oriented programming, and development tools like Eclipse or IntelliJ IDEA.

What does a junior Java developer do?

Junior Java developers are entry-level programmers who are part of a team of coders and developers. They work on both front-end and back-end codes to build an application. Being a junior Java developer requires extensive knowledge of coding and the program language JavaScript to develop and troubleshoot products. As a junior Java developer, you run tests to pinpoint errors, migrate code and data, and ensure the program is integrated with other company developments.

What are some common challenges a junior Java developer might face during their first year, and how can they overcome them?

Junior Java Developers often encounter challenges such as understanding large codebases, adapting to agile development processes, and managing task priorities. To overcome these hurdles, it’s helpful to proactively seek mentorship from senior developers, regularly review documentation, and participate in code reviews. Effective communication with team members also accelerates learning and helps clarify requirements or technical uncertainties. Embracing continuous learning through online resources and hands-on projects will further strengthen your skills and confidence.

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

A Junior Java Developer should have a solid understanding of Java programming, object-oriented principles, and basic software development concepts, often supported by a relevant degree or coding bootcamp. Familiarity with tools such as IntelliJ IDEA or Eclipse, version control systems like Git, and frameworks like Spring Boot is typically expected. Strong problem-solving abilities, attention to detail, and effective teamwork are important soft skills in this role. These competencies enable efficient code development, smooth collaboration, and the ability to quickly adapt to new technologies and project requirements.

Is a Junior Java Developer still in demand?

Junior Java Developers remain in demand due to the widespread use of Java in enterprise applications, web development, and Android app creation. Employers seek candidates with foundational Java skills, knowledge of frameworks like Spring, and familiarity with version control tools such as Git. Continuous learning and certifications can enhance job prospects in this field.
More about Junior Java Developer jobs
What are the most commonly searched types of Java Developer jobs in Worcester, MA? The most popular types of Java Developer jobs in Worcester, MA are:
What are popular job titles related to Junior Java Developer jobs in Worcester, MA? For Junior Java Developer jobs in Worcester, MA, the most frequently searched job titles are:
What job categories do people searching Junior Java Developer jobs in Worcester, MA look for? The top searched job categories for Junior Java Developer jobs in Worcester, MA are:
What cities near Worcester, MA are hiring for Junior Java Developer jobs? Cities near Worcester, MA with the most Junior Java Developer job openings:
Junior Java Developer jobs near you
Infographic showing various Junior Java Developer job openings in Worcester, MA as of August 2026, with employment types broken down into 80% Full Time, and 20% Contract. Highlights an 80% In-person, 10% Hybrid, and 10% Remote job distribution, with an average salary of $106,592 per year, or $51.2 per hour.

Senior Back End Software Developer (AI, Java, Vert.x, AWS) - Remote US

Revvity

Waltham, MA • On-site, Remote

$130K - $158K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 12 days ago

Revvity rating

9.1

Company rating: 9.1 out of 10

Based on 13 frontline employees who took The Breakroom Quiz

Job description

Job Title
Senior Back End Software Developer (AI, Java, Vert.x, AWS) - Remote US
Location(s)
Waltham
About Us
Revvity is a developer and provider of end-to-end solutions designed to help scientists, researchers, and clinicians solve the world's greatest health challenges. We pair the enthusiasm of an industry disruptor with the experience of a longtime leader. Our team of 11,000+ colleagues from around the globe are vital to our success and the reason we're able to push boundaries in pursuit of better human health.
Find your future at Revvity
We are looking for a talented Senior Back End Software Developer (AI, Java, Vert.x, AWS) to join our Signals Software team, building our next generation cloud notebook application. You will be focused on the back-end design and development of our cloud notebook product, helping turn marketing requirements into an easy to use and elegant application designed for the scientific community.
If you are looking to join an international team of talented engineers, designers, and product managers, and to contribute to delivering amazing, high impact, customer-focused features, this is a great opportunity.
You Will -
  • Collaborate with fellow team members on priorities, specifications, and feature implementation
  • Craft well-documented, clean, and tested code
  • Create secure, performant interfaces and services
  • Build and maintain new, high-impact functionality into Signals Notebook
  • Work with cloud services and technologies

Basic Qualifications:
  • 5-7 years of Java programming skills
  • 3-5 years of experience with Reactive Programming (Vert.x)
  • 1-2 years hands on experience with AI tools for development (creating AI Agents and utilizing AI tools for development)
  • 3-5 years building Web Services and Restful APIs

Preferred Qualifications:
  • Bachelor's Degree is preferred
  • Experience in using latest AI tools for development is highly desired
  • Exposure to CI/CD (Jenkins GitHub)
  • Experience working with JDBC in a transactional application (using any RDBMS but preferably PostgreSQL)
  • An awareness of performance implications of different queries and inserts/updates
  • Thorough understanding of and experience with structured software development methodologies including design
  • Development, and testing in an Agile environment
  • Must have strong teamwork orientation and the ability to foster collaboration within and across teams
  • Excellent work ethic and strong sense of ownership of end result
  • Entrepreneurial minded, creative problem solver, and innovative thinker
  • Life science, chemistry or biology experience a plus

The working hours for this position will be EST. Remote US Candidates, only.
Candidates must have the capability to Interview In-Person at our Headquarters in Waltham, MA USA.
Please include a valid LinkedIn profile and added work links, to your resume.
Fraud Prevention Notice: We are committed to a fair and transparent hiring process. All applicants must provide accurate and truthful information. Any use of impersonation, falsified identities, or AI-generated deepfakes will result in immediate disqualification from consideration. We conduct identity verification as part of our hiring process to protect both candidates and our organization.
The base salary range for this full-time position is $130,000 - $158,000. This range reflects the minimum and maximum target for a new hire in this position. The base pay actually offered to the successful candidate will take into account internal equity, work location, and additional factors, including job-related skills, experience, and relevant education or training. Your recruiter can share more about the specific salary range for your preferred location during the hiring process.
Please note that base pay is only one part of our total compensation package and is determined within a range. This range allows for the successful candidate to have an opportunity to progress within the position and develop at our company. This base pay range does not take into account bonuses, equity, or other benefits which may be applicable and are dependent on the level and position offered.
#LI-TE
What do we offer?
We provide competitive and comprehensive benefits to our employees. Below are some highlights of our benefits:
  • Medical, Dental, and Vision Insurance Options
  • Life and Disability Insurance
  • Paid Time-Off
  • Parental Benefits
  • Compassionate Care Leave
  • 401k with Company Match
  • Employee Stock Purchase Plan

Learn more about Revvity's benefits by visiting our Bswift page. Log-In instructions are provided towards the bottom of the Bswift page.
*For benefit-eligible roles only. Part-time and temporary roles may not be eligible for all benefits listed. Please reach out to your recruiter for more information.
Revvity is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to any characteristic or status protected by applicable federal, state, and/or local laws. If you are an applicant with a disability that requires reasonable accommodation to complete any part of the application process or are limited in the ability-or unable to use-the online application system and need an alternative method for applying, you may contact OpenJobs@revvity.com.

What Revvity employees say

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About Revvity

Sourced by ZipRecruiter

Industry

Biotechnology research and development

Company size

10,000+ Employees

Headquarters location

Waltham, MA, US

Year founded

2023

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