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Java Jobs in Peoria, IL (NOW HIRING)

IT360, Inc.

AI Engineer

Peoria, IL · On-site

Strong programming skills in Python (preferred), Java, or C++. * Experience with machine learning frameworks such as TensorFlow, PyTorch, or Scikit-learn. * Proficiency in data manipulation and ...

IT360, Inc.

AI Engineer

Peoria, IL · On-site

$75K - $110K/yr

Strong programming skills in Python (preferred), Java, or C++. * Experience with machine learning frameworks such as TensorFlow, PyTorch, or Scikit-learn. * Proficiency in data manipulation and ...

IT360 Inc

AI Engineer

Peoria, IL · On-site

Strong programming skills in Python (preferred), Java, or C++. * Experience with machine learning frameworks such as TensorFlow, PyTorch, or Scikit-learn. * Proficiency in data manipulation and ...

Leidos

Salesforce Support Developer

Peoria, IL

$54.50 - $72/hr

... JAVA or APEX * Strong creative development skills * Strong technical writing skills Are you ready to make an impact? Begin your journey of a flourishing and meaningful career; share your resume with ...

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How much do java jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for java in Peoria, IL is $55.63, according to ZipRecruiter salary data. Most workers in this role earn between $48.12 and $62.26 per hour, depending on experience, location, and employer.

What is Java?

Java is a class-based object-oriented programming language that was developed in 1995 by Sun Microsystems and later bought by Oracle. Java was designed as a general language capable of programming software for commercial use. It is based on several previous languages such as Objective C, C++, and C#. Java can be used on most major operating systems, including Windows, Apple, and Linux distributions. There is also a Java virtual machine, which allows programmers and developers to work on different operating systems within a single platform.

What does a Java developer do?

A Java Developer is a software professional who specializes in designing, developing, and maintaining applications using the Java programming language. They often work on web, mobile, or enterprise applications, collaborating with other programmers, designers, and stakeholders to deliver functional software solutions. Their responsibilities include writing clean and efficient code, debugging issues, and ensuring applications are secure and scalable. Java Developers are also involved in testing, deploying, and updating software as technology and requirements evolve.

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

To thrive as a Java Developer, you need strong proficiency in Java programming, object-oriented design, and a solid understanding of software development principles, typically supported by a degree in computer science or a related field. Familiarity with development frameworks like Spring or Hibernate, version control systems such as Git, and relevant certifications (e.g., Oracle Certified Java Programmer) is highly beneficial. Analytical thinking, problem-solving, and effective communication are important soft skills that distinguish top candidates in collaborative environments. These skills and qualifications are vital for building robust, efficient applications and contributing effectively to development teams.

How does a Java developer typically collaborate with other teams during a software project?

Java developers frequently work alongside front-end developers, QA specialists, and project managers to ensure smooth delivery of software projects. They participate in code reviews, daily stand-ups, and sprint planning meetings, sharing progress and addressing technical challenges collaboratively. Effective communication and coordination with other departments, such as DevOps for deployment or UX/UI teams for interface integration, are essential for delivering high-quality applications. This collaborative environment helps Java developers expand their technical knowledge and build strong professional relationships.

What is the difference between Java vs Python Developer?

AspectJava DeveloperPython Developer
Required CredentialsBachelor's in Computer Science, Java certificationsBachelor's in Computer Science, Python certifications
Work EnvironmentEnterprise applications, Android developmentWeb development, data science, automation
Industry UsageFinance, telecom, enterprise softwareTech startups, data analysis, AI projects
Common Search/ComparisonJava DeveloperPython Developer

Java and Python developers often share similar educational backgrounds and certifications. Java developers typically work on enterprise applications and Android development, while Python developers focus on web development, data science, and automation. Both roles are highly sought after in different industry sectors, with Java more common in large enterprises and Python popular in startups and AI projects.

Is Java still in demand?

Java remains a highly in-demand programming language for software development, enterprise applications, and Android app creation. Its widespread use in large organizations and the availability of Java certifications contribute to ongoing job opportunities for Java developers.

What jobs can I get if I learn Java?

Java developers are in demand for roles such as software engineer, backend developer, Android app developer, and full-stack developer. These positions typically require knowledge of Java programming, object-oriented design, and related tools like Spring or Hibernate, often with certifications or experience in software development environments.

What jobs can I get with Java?

Java is a versatile programming language used in various roles such as Java developer, software engineer, backend developer, Android app developer, and systems analyst. These jobs typically require knowledge of Java frameworks, object-oriented programming, and development tools like IDEs and version control systems.
More about Java jobs

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

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

What are popular job titles related to Java jobs in Peoria, IL?

For Java jobs in Peoria, IL, the most frequently searched job titles are:

What cities near Peoria, IL are hiring for Java jobs?

Cities near Peoria, IL with the most Java job openings:

Java jobs near you
Infographic showing various Java job openings in Peoria, IL as of August 2026, with employment types broken down into 89% Full Time, 2% Part Time, and 9% Contract. Highlights an 82% Physical, 6% Hybrid, and 12% Remote job distribution, with an average salary of $115,713 per year, or $55.6 per hour.

IT Software Engineer

Accord Technologies Inc.

Mossville, IL • On-site

Contractor

Re-posted 26 days ago

Job description

Title: IT Software Engineer 
Location; Mossville, IL
Duration: 12 months
Position type: W2 contract
 

Required Skills 
• Extensive experience with Matlab/Simulink, Stateflow, Simscape Power Systems, and Co-simulation
• Strong knowledge of linear control theory (PID with physics insight)
• Knowledge of advanced nonlinear control (adaptive, sliding mode, variable structure)
• Knowledge of intelligent control schemes (neural networks, fuzzy logic)
• Experience with embedded software implementation on multi-tasking RTOS or Linux-based systems
• Ability to debug software using Lauterbach, CANape, CANalyzer or equivalent tools
• Experience with version control (GIT/Ivy)
• Programming proficiency in Java, JavaScript, Python, C, and C++
Soft Skills (Mandatory):
• Verbal and written communication skills
• Problem-solving skills
• Customer service and interpersonal skills
• Ability to work independently and manage time effectively
Apply computer science and mathematical principles to design, develop, test, and evaluate software and systems – focusing on operating system level software, compilers, and network distribution software for industrial, medical, aerospace, business, and scientific applications.
Key Responsibilities:
• Modify existing databases and database management systems
• Write logical/physical database descriptions and specify identifiers to the management system
• Coordinate database development as part of a project team; determine project scope and limitations
• Review project requests to estimate time and cost required
• Develop control algorithms and software
• Run SIL and HIL simulations
• Validate controls on actual machines
• Participate in daily stand up meetings
• Conduct model development, team reviews, and model releases
• Work 90% in an office environment (PPE required for machine validation)
• Focus on new technology/control systems, diagnostics, optimization algorithms, and digital twins
• Collaborate closely with production teams and other business units
• Opportunity to contribute to concept, design, and development of complex components/subsystems while mentoring others and expanding professional networks
 
Required Education
• MS degree in Electrical/Electronic Engineering or Mechanical Engineering (or comparable field)
• 3+ years of industry experience post-MS
• PhD in Electrical/Electronic Engineering or Mechanical Engineering is preferred
• Bachelor’s degree or below is not eligible for this position.