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

Senior Full Stack Java Engineer

Boston, MA · On-site

$57 - $73.50/hr

Mentor junior developers and promote engineering best practices * .Participate in Agile ceremonies ... Java 17 * +Spring Framework / Spring Boo * tREST API Developmen * tAngula * rTypeScrip * tCI/CD ...

New

Java Developer

Boston, MA · On-site

$55.50 - $71.75/hr

Java Developer with P&C claims development experience / DCT claims experience Location: Boston, MA Duration: 6+ Months Experience: 9 years Note: Candidate must have minimum 5 years of P&C claims ...

Full stack Java Developer (50/50)

Boston, MA · On-site

$62.25 - $79.25/hr

Senior Java Developer We are seeking a highly skilled Senior Java Developer with expertise spanning both middle-tier server development (50%) and presentation-tier development (50%) . You will work ...

Full Stack Java Developer

Boston, MA · On-site

$57 - $73.50/hr

Full Stack Java Developer Location: Boston/Portsmouth, MA Job Type: Full time JOB RESPONSIBILITIES: * Should be able to write / design Cloud native code in Java, JavaScript based that meets the ...

Full Stack Java Developer

Boston, MA · On-site

$57 - $73.50/hr

Full Stack Java Developer Location: Boston, MA - LOCALS ONLY -- ONSITE INTV WILL BE REQUIRED*** Duration: 12 - 18 month project to start Looking for: 5+ years of experience developing web-based ...

Full Stack Java Developer

Boston, MA · On-site

$57 - $73.50/hr

Title- Full Stack Java Developer Location: Boston, MA - LOCALS ONLY -- ONSITE INTV WILL BE REQUIRED*** Duration- 12 - 18 month project to start Looking for: -5+ years of experience developing web ...

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-Party Candidates will NOT be considered for this opportunity] Top three (3) Must Haves: • Java • ...

Senior Java Developer

Boston, MA · On-site

$62.25 - $79.25/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. Job Duties Develop code for JAVA web applications with Responsive front end ...

UI/UX Full Stack Java Developer

Boston, MA · On-site

$57 - $73.50/hr

They should be knowledgeable of n-tier architectures and have a strong Java Web Development ... Mentor junior developers in getting up to speed with the applications and perform peer code reviews ...

Sr. Java Developer

Waltham, MA · On-site

$61.75 - $78.75/hr

Job Title: Sr. Java Developer Terms: 6+ Contract Location: Boston, MA (Waltham, MA) Description/Company Background: When you close your eyes at night, do you dream of writing perfect code in an ...

Databricks Developer (Java)

Boston, MA · On-site

$55.50 - $71.75/hr

We are seeking a Databricks Developer with strong Java expertise to design, build, and maintain large-scale data processing solutions and AI/ML platforms. The role focuses on developing scalable data ...

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Junior Java Developer information

See Arlington, MA salary details

$69.1K

$121K

$182.3K

How much do junior java developer jobs pay per year?

As of Jun 24, 2026, the average yearly pay for junior java developer in Arlington, MA is $120,960.00, according to ZipRecruiter salary data. Most workers in this role earn between $85,500.00 and $120,600.00 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 are Junior Java Developers?

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.

Is Java outdated in 2026?

Java remains a widely used programming language for junior Java developers in 2026, with ongoing updates and a large ecosystem supporting enterprise applications, Android development, and backend systems. Its stability, extensive libraries, and strong community ensure its relevance, though developers should stay current with new features and frameworks to remain competitive.

Which pays more, C++ or Java?

For a Junior Java Developer, salaries for C++ and Java roles can vary based on location, industry, and experience, but generally, C++ positions tend to offer slightly higher starting salaries due to its use in high-performance applications like gaming and finance. However, Java remains widely used in enterprise environments with competitive pay. Both skills are valuable, and salary differences are often influenced by specific job requirements and demand in the tech market.

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.

Is AI replacing Java developers?

AI tools can automate certain coding tasks and improve efficiency for Java developers, but they are not replacing the need for human programmers. Java developers are still essential for designing, maintaining, and understanding complex systems, as well as integrating AI technologies into applications. Skills in problem-solving, debugging, and system architecture remain critical in the field.

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.

Is Java developer still in demand?

Java developers remain in high demand due to the language's widespread use in enterprise applications, Android development, and backend systems. Skills in frameworks like Spring and knowledge of cloud environments can enhance job prospects in this field.

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

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.
What job categories do people searching Junior Java Developer jobs in Arlington, MA look for? The top searched job categories for Junior Java Developer jobs in Arlington, MA are:
What cities near Arlington, MA are hiring for Junior Java Developer jobs? Cities near Arlington, MA with the most Junior Java Developer job openings:
Junior java full stack developer/AI engineer

Junior java full stack developer/AI engineer

SynergisticIT

Boston, MA • On-site

$72K - $94K/yr

Other

Posted 25 days ago


Job description

"Failing Interviews? Turn 'Almost' Into an Offer."
Getting interviews but not converting them into offers is one of the most frustrating stages of a tech job search. It's also one of the most fixable-because interview performance is rarely about intelligence. It's usually about preparation structure, repetition, communication clarity, and knowing what interviewers actually test. Many candidates learn coding, but they don't learn how to present their skills under pressure. SynergisticIT's Job Placement Program (JOPP) is designed for candidates who want to stop guessing and start improving with a clear framework.
Since 2010, SynergisticIT has helped thousands of candidates land full-time jobs at tech leaders and enterprise employers-companies such as Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Client, Walmart Labs, Client, Banking, Client, Client, and many more-with offers often ranging from $95,000 to $154,000 depending on role and skill depth. The focus of JOPP is not "finish a course." The focus is: build job-ready ability + interview confidence + hiring alignment so you can close the deal when opportunities appear.
Why do people fail interviews after doing bootcamps or online courses? Typically it's one (or several) of these gaps:
  1. Weak fundamentals (you know syntax, but not the "why")
  2. Poor project explanation (you built something, but can't defend design decisions)
  3. Shallow system understanding (APIs, DB design, CI/CD, cloud basics are fuzzy)
  4. No repetition under pressure (whiteboard/online assessments feel unfamiliar)
  5. Lack of structured mock interview practice
SynergisticIT addresses these gaps by treating interviews as a skill you train-like a sport. You don't just watch videos; you practice real drills. The program emphasizes real interview patterns: coding questions, debugging, project walkthroughs, behavioral responses, and the ability to speak clearly about your work.
What kinds of roles are being targeted?
Instead of chasing every shiny trend, JOPP focuses on roles employers repeatedly hire for: Java full stack, software programming, Python/Java development, DevOps, data analyst, data engineer, data scientist, and ML/AI engineer. In other words, the program builds candidates across Java / Full Stack / DevOps and Data Analytics / Data Engineering / Data Science / Machine Learning / AI-because companies hire teams, not single-skill candidates.
Why the placement model matters for interview success
Many bootcamps train and then stop. When you fail interviews, you're left alone to "figure it out" with no feedback loop. JOPP is structured around a loop: learn → practice → get feedback → fix → reattempt. That's what converts "almost" into "offer."
SynergisticIT also notes that a meaningful portion of JOPP attendees-often around 30%-have previously tried other bootcamps, university programs, or platforms like Udemy/Coursera and still didn't land jobs. The reason: most programs focus on learning content, not interview readiness + job placement execution.
Ideal candidates who benefit from interview-focused help
This includes: recent grads with limited experience, laid-off professionals re-entering the market, career changers, candidates with gaps, experienced applicants who can't convert interviews, and F1/OPT candidates needing a stable path. SynergisticIT also supports candidates with guidance around STEM extension and offers process support relating to H-1B/Green Card filing once employed (as applicable through employers and standard immigration processes).
Want to see SynergisticIT's tech event presence?
Event Videos (OCW / JavaOne / Gartner): https://fast.wistia.com/embed/channel/k4mlq69ekl
USA Today Feature: https://www.usatoday.com/story/special/contributor-content/2023/08/08/how-synergisticit-is-changing-how-tech-companies-source-talent/70550058007/
Take Action (Your next offer starts with your next decision):
  • JOPP Overview: https://www.synergisticit.com/job-placement-program/
  • Java DevOps Full Stack JOPP: https://www.synergisticit.com/java-devops-full-stack-job-placement-program/
  • Data Science JOPP: https://www.synergisticit.com/data-science-job-placement-program/
  • Contact Form (Get Started): https://www.synergisticit.com/contact-us/
If you're already getting interviews, you're closer than you think. Now it's time to train like you mean it-and turn interviews into offers.