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Entry Level Java Developer Jobs in Belleville, IL

... programming languages such as Python and Java to enhance AI model deployment - Overseeing the ... PwC does not intend to hire experienced or entry level job seekers who will need, now or in the ...

Entry Level Java Developer information

See Belleville, IL salary details

$48.1K

$96K

$194.7K

How much do entry level java developer jobs pay per year?

As of Jun 21, 2026, the average yearly pay for entry level java developer in Belleville, IL is $95,956.00, according to ZipRecruiter salary data. Most workers in this role earn between $61,200.00 and $99,600.00 per year, depending on experience, location, and employer.

What is the Job of an Entry-Level Java Developer?

An entry-level Java developer is in charge of using programming languages to build software and applications. In this position, your duties primarily revolve around writing code, testing it, and troubleshooting existing code. You work with a team to develop internet and intranet applications as needed. You may also be in charge of creating user guides and other documentation for clients. In order to succeed as an entry-level Java developer, you need to be willing to challenge yourself and try new solutions when faced with problems.

What does an Entry Level Java Developer do?

An Entry Level Java Developer is responsible for writing, testing, and maintaining Java-based software applications under the guidance of more experienced developers. They typically work on coding assignments, debugging issues, and collaborating with team members to ensure software meets project requirements. These developers often assist with documentation, learn best practices, and gradually take on more complex tasks as they gain experience. Their work is crucial in supporting the development team and ensuring software quality.

What are the key skills and qualifications needed to thrive as an Entry Level Java Developer, and why are they important?

To thrive as an Entry Level Java Developer, you need a solid understanding of Java programming, object-oriented concepts, and a relevant degree or coding bootcamp experience. Familiarity with tools like Git, IDEs such as Eclipse or IntelliJ, and basic knowledge of SQL databases are typically expected. Strong problem-solving abilities, attention to detail, and effective teamwork and communication skills help you stand out in this role. These skills are essential for building reliable software, collaborating with other developers, and adapting quickly to new technologies and project requirements.

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

AspectEntry Level Java DeveloperJunior Java Developer
Required CredentialsBachelor's in CS or related field, basic Java knowledgeBachelor's in CS or related field, some Java experience
Work EnvironmentInternship or entry-level position, team collaborationEntry-level role, supervised tasks, learning-focused
Employer & Industry UsageTech companies, startups, IT departmentsSoftware firms, IT services, corporate tech teams
Common Search & ComparisonYesYes

Both roles typically require a bachelor's degree in computer science or related fields and basic Java knowledge. They are often used interchangeably in job listings, focusing on entry-level candidates gaining practical experience. The main difference lies in terminology preference; 'Junior Java Developer' is more common in some regions or companies, but both roles serve as starting points for Java programming careers.

What types of projects or tasks can I expect to work on as an Entry Level Java Developer?

As an Entry Level Java Developer, you'll typically work on tasks such as fixing bugs, writing unit tests, and developing small features under the guidance of senior developers. You'll often participate in code reviews, collaborate with QA teams to ensure quality, and contribute to documentation. Many teams use Agile methodologies, so you'll likely attend daily stand-ups and sprint planning meetings, providing you with opportunities to learn from more experienced colleagues while gradually taking on more complex assignments as your skills grow.
What job categories do people searching Entry Level Java Developer jobs in Belleville, IL look for? The top searched job categories for Entry Level Java Developer jobs in Belleville, IL are:
What cities near Belleville, IL are hiring for Entry Level Java Developer jobs? Cities near Belleville, IL with the most Entry Level Java Developer job openings:
Infographic showing various Entry Level Java Developer job openings in Belleville, IL as of June 2026, with employment types broken down into 6% Locum Tenens, 67% Full Time, 18% Part Time, 6% Contract, and 3% Nights. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $95,956 per year, or $46.1 per hour.
Junior Data Engineer/Junior Java Spring boot developer

Junior Data Engineer/Junior Java Spring boot developer

SynergisticIT

Saint Louis, MO

Other

Posted 17 days ago


Job description

"No Responses to Applications? Make Recruiters Notice You."
If your applications disappear into a black hole, you're experiencing the modern hiring funnel. Most resumes never reach a hiring manager. They're filtered by ATS systems, keyword screening, and recruiters looking for job-ready signals-specific stacks, strong project depth, relevant certifications, and clear experience narratives. That's why "I applied a lot" often leads to silence. The fix is not more applications. The fix is improving what your application communicates in the first 10 seconds. SynergisticIT's JOPP is built to help you do exactly that.
Since 2010, SynergisticIT has helped candidates land full-time roles at organizations such as Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Client, Walmart Labs, Client, Banking, Client, Client, and hundreds more. Many JOPP graduates achieve offers in the $90,000 to $154,000 range depending on their role focus and skill coverage. The program's purpose is to align your skills and profile with what employers are hiring for right now-so you get responses, interviews, and offers.
Why you may not be getting replies
  • Your resume lacks stack clarity (recruiters can't quickly see your fit)
  • Projects look like tutorials (no depth, no real-world features, no measurable outcomes)
  • Skills are scattered (no coherent narrative: "What role are you targeting?")
  • You're missing job-market staples (Git, CI/CD basics, APIs, cloud exposure, SQL)
  • You're not speaking the language of the job description
SynergisticIT approaches this from both angles: build real skills and build a market-ready profile. JOPP is positioned as a job placement program-not a training-only bootcamp-because it includes the support that many programs skip: preparing you for screening, interview calls, technical rounds, and offer negotiation readiness.
Target roles and stacks (varied but intentional)
Current demand often includes entry-level software programmers, Java full stack developers, Python/Java developers, DevOps engineers, data analysts, data engineers, data scientists, and ML/AI engineers. The focus remains consistent: Java / Full Stack / DevOps plus Data Analytics / Data Engineering / Data Science / Machine Learning / AI. This breadth matters because today's employers value candidates who can handle more than one layer of the system.
Why JOPP is different
Many bootcamps sell hope with flashy marketing and "guarantees" that come with fine print. JOPP positions itself around outcomes: building job-ready capability and supporting candidates through the job search. SynergisticIT also notes that roughly 30% of candidates entering JOPP previously tried bootcamps, university programs, or Udemy/Coursera paths but didn't get hired-because those programs focused on learning, not job placement execution.
Ideal candidates for response-building support
Recent grads, laid-off professionals, career switchers, candidates with gaps, experienced applicants not hearing back, and F1/OPT jobseekers needing a stable tech role. SynergisticIT also provides support and guidance around STEM extension, and process support related to H-1B and Green Card filing once employed (as applicable through employers).
If you want to explore the program directly, here are the key links:
  • Job Placement Program (JOPP):
  • Java Job Placement Program
  • Data Science / Data Jobs Program
  • Event videos (OCW, JavaOne, Gartner):
  • USA Today feature
  • Contact Us (Fill the Form): https://www.synergisticit.com/contact-us/
If recruiters aren't responding, it's not the end-it's feedback. And you can fix it with the right plan.