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Entry Level Java Jobs in Crystal Lake, IL (NOW HIRING)

Bectran Inc

Cyber Security Engineer

Schaumburg, IL

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Preferred Qualifications: * Entry-level or associate certifications such as CompTIA Security ... Exposure to Java, Spring Boot, Docker, Kubernetes, or cloud-native applications through coursework ...

All JobsJava JobsEntry Level Java JobsEntry Level Java Jobs in Crystal Lake, IL

Entry Level Java information

See Crystal Lake, IL salary details

$48K

$95.8K

$194.4K

How much do entry level java jobs pay per year?

As of Aug 19, 2026, the average yearly pay for entry level java in Crystal Lake, IL is $95,805.00, according to ZipRecruiter salary data. Most workers in this role earn between $61,100.00 and $99,400.00 per year, depending on experience, location, and employer.

What does an entry level Java developer do?

An Entry Level Java Developer is responsible for writing, testing, and maintaining code using the Java programming language, typically under the supervision of more experienced developers. They assist in developing software applications, troubleshooting bugs, and collaborating with team members to deliver project requirements. Their tasks often include learning new technologies, participating in code reviews, and adhering to best coding practices to build efficient and reliable software solutions.

What are the key skills and qualifications needed to thrive as an entry level Java developer?

To thrive as an Entry Level Java Developer, you need a solid understanding of Java programming, basic software development principles, and often a relevant degree in computer science or a related field. Familiarity with tools like Eclipse or IntelliJ IDEA, version control systems such as Git, and knowledge of databases are typically expected. Strong problem-solving abilities, attention to detail, and effective communication skills help you collaborate and learn in a team environment. These skills and qualities are essential for writing reliable code, adapting to new challenges, and contributing effectively to software projects.

What are some typical challenges faced by entry level Java developers during their first few months on the job?

Entry Level Java Developers often encounter challenges such as understanding large, existing codebases, adapting to team coding standards, and mastering version control tools like Git. Integrating with agile workflows and effectively communicating with senior developers or cross-functional teams can also be new experiences. However, these challenges are great learning opportunities and most organizations provide mentorship, code reviews, and documentation to support new team members as they grow into their roles.

What are the most commonly searched types of Java jobs in Crystal Lake, IL?

The most popular types of Java jobs in Crystal Lake, IL are:

What job categories do people searching Entry Level Java jobs in Crystal Lake, IL look for?

The top searched job categories for Entry Level Java jobs in Crystal Lake, IL are:

What cities near Crystal Lake, IL are hiring for Entry Level Java jobs?

Cities near Crystal Lake, IL with the most Entry Level Java job openings:

Entry Level Java jobs near you
Infographic showing various Entry Level Java job openings in Crystal Lake, IL as of August 2026, with employment types broken down into 83% Full Time, 7% Part Time, and 10% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $95,805 per year, or $46.1 per hour.

[Active Hring] Entry-Level Data Scientist at KEYENCE CORPORATION Itasca, IL

CDL Labor Logistics

Itasca, IL • On-site

$66 - $103.28/hr

Other

Medical, Dental, Vision, Retirement, PTO

Posted 4 days ago

Job description

Entry-Level Data Scientist at KEYENCE CORPORATION. Location: Itasca, IL.

Join KEYENCE as an Entry-Level Data Scientist. Location: Keyence U.S. Headquarters – Itasca, IL. Total Compensation (Base + Bonus): $103,283. As a Data Scientist, you’ll be part of the Data Science arm of the Data Analytics and Governance team, helping to drive innovation and efficiency across the business. You’ll develop automation solutions, optimize infrastructure, and build analytical models that inform strategy and uncover new opportunities.

  • Optimize and manage relational databases
  • Maintain and enhance AWS cloud infrastructure
  • Develop automation solutions for complex business challenges
  • Build and deploy analytical models using DataIku
  • Support additional projects and initiatives as assigned
Qualifications
  • Bachelor’s degree in Computer Science, Data Science, Informatics, Statistics, Math, or related field
  • 1–2 years of experience in data science or advanced analytics
  • Experience with AWS cloud infrastructure
  • Proficiency in SQL, Python or R
  • Experience with machine learning model development and optimization
  • Strong organizational skills and attention to detail
  • Self‑motivated with a proactive approach to learning
  • Familiarity with Linux troubleshooting, Scala, HTML, Java, Tableau, SSH, and VPCs is a plus
What We Offer
  • Base Salary: $66,650
  • Bonus Target: $36,633 annually (performance‑based), paid quarterly
  • Benefits: Medical, dental, vision, 401K match, ~4 weeks PTO in first full year
  • Career Growth: Promote‑from‑within culture with base and bonus increases
Why KEYENCE?
  • Recognized by Forbes as one of the World’s Most Innovative Companies
  • A global leader in factory automation and quality assurance solutions
  • Operating profit of over 40% for 25 consecutive years
  • A culture that invests in your success from day one

KEYENCE is an at‑will, Equal Opportunity Employer.

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