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Java Jobs in Oswego, IL (NOW HIRING)

DRC Systems

Java Engineer

Chicago, IL · On-site

$65 - $72/hr

Java Engineer Location: Chicago, IL ( 5 Days onsite) Local nearby Candidates required Visa: w2 Primary skillset is Java/Spring/Microservices/API/Kafka + AWS Must be strong with API's Must have good ...

Seven Seven Software

Java J2EE Developer

Chicago, IL · On-site

Java,J2EE,SQL,Spring boot, Micro Services, Rest API, Kafka, Oracle, GKP, Rest API, Kafka. Minimum 8+ Years Exp in Java, Spring, Cloud Development. Ability to take process high-level business ...

360 IT Professionals

Java/J2EE Architect

Chicago, IL

$65 - $87.50/hr

The skills, training and experience a qualified Java Architects must possess, without limitation: * Provides technical assistance in the development, analysis, interpretation, evaluation ...

Purple Drive Technologies

Java Cloud Developer

Chicago, IL · On-site

$52.50 - $68/hr

We are seeking a highly skilled Java Cloud Developer with strong experience in designing, developing, and deploying scalable cloud-based applications. The ideal candidate will have hands-on expertise ...

Deloitte

Java Developer Specialist

Chicago, IL · On-site +1

$52.50 - $68/hr

As an experienced Java Developer Specialist, you will have the ability to share new ideas and collaborate on projects as a consultant without the extensive demands of travel. The Project Delivery ...

Purplejack Technologies LLC

Senior Java Developer

Chicago, IL · Hybrid

$59 - $75.25/hr

Senior Java Backend Developer - Hybrid (Chicago, IL / Peoria, IL) Duration: 12 Months Contract Location: Hybrid - Chicago, IL or Peoria, IL (2-3 days onsite/week) We are seeking a Senior Java Backend ...

Apex Informatics

Java Developer

Chicago, IL · On-site

$52.50 - $68/hr

Design, code, test, and debug Java applications that adhere to best practices, coding standards, and architectural guidelines. 2. AWS Integration: Utilize a variety of AWS services, such as AWS ...

System Canada Technologies

Java with GWT exp

Chicago, IL · On-site

$52.50 - $68/hr

We learn continuously, both on the job and through formal training programs. 1. At least 6-8 years of Java experience 2. Sun Certified Java Programmer (SCJP) 3. GWT (mandatory) 4. Oracle (mandatory ...

Atria Group LLC

JAVA DEVELOPERS

Elmhurst, IL

$50.75 - $65.75/hr

We represent only high caliber technical professionals who have committed to making a change required by career. 1. eCommerce 2. Java 3. SAP or Oracle The Java Developer for eBusiness is responsible ...

Seven Seven Software

Java Fullstack Developer

Chicago, IL · On-site

$54 - $69.75/hr

Join our dynamic team as a Java Full Stack Software Engineer, where you'll play a key role in designing, developing, and deploying innovative solutions that drive our business forward. You'll work on ...

Programmers.io

Senior Java Developer

Chicago, IL · On-site

$59 - $75.25/hr

Descriptions: " • The resource should have more than 8 years of Development experience. • Experience in Java Programming with Java 1.8, JUnit/Mockito, Spring Boot, MicroServices design, Maven ...

Collabera

Software Developer/ Java Developer

Lisle, IL

$50.25 - $65/hr

Design, develop, and deploy Java/J2EE applications and modules Participate in system design and regular code review Design, develop, and deploy Java applications and modules Participate in system ...

Comtech, LLC

Java Developer - Lead

Chicago, IL

We are looking for Java Lead having 7+ yrs of experience in Java / J2EE development and below skillset * Excellent knowledge in Core Java (Data Structures, Algorithms, I/O, NIO, Multi-Threading

Purple Drive Technologies

Cloud Java developer

Chicago, IL · On-site

$52.50 - $68/hr

Cloud Java developer Location: Chicago, IL Must Have Technical/Functional Skills Java 8 and above, Spring boot microservices architecture, Spring Batch, RestFul webservices, API development Strong ...

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How much do java jobs pay per hour?

As of May 29, 2026, the average hourly pay for java in Oswego, IL is $53.93, according to ZipRecruiter salary data. Most workers in this role earn between $46.63 and $60.34 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 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 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 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.

More about Java jobs
What are popular job titles related to Java jobs in Oswego, IL? For Java jobs in Oswego, IL, the most frequently searched job titles are:
What job categories do people searching Java jobs in Oswego, IL look for? The top searched job categories for Java jobs in Oswego, IL are:
What cities near Oswego, IL are hiring for Java jobs? Cities near Oswego, IL with the most Java job openings:
Java jobs near you
Infographic showing various Java job openings in Oswego, IL as of May 2026, with employment types broken down into 69% Full Time, 20% Part Time, and 11% Contract. Highlights an 68% Physical, 4% Hybrid, and 28% Remote job distribution, with an average salary of $112,168 per year, or $53.9 per hour.
Java Architect

Java Architect

Sonoma Consulting Inc.

Addison, IL • On-site

$63 - $85.25/hr

Full-time

Posted 16 days ago

Job description

Company Description

Sonoma Consulting provides the highest quality service and support to our clients and consultants. Our clients range from start-ups to Fortune 500 companies.

Job Description
Overview:  
Researches, plans, and designs software configurations between the framework, systems and hardware in order to maintain a stable Web cluster environment. Systems are defined as Internet, Intranet, Scheduler and web system application and server software. Provides guidance to the Web development team regarding application design, prototypes, coding, unit testing and implementation of business solutions.
Job Functions:  
Recommends direction for system infrastructure and environment utilizing various tools, i.e. J2EE, XML, Hybris or Oracle ATG, SOA, and Oracle. Recommends changes to system architecture to accommodate new site development. Researches, evaluates and makes recommendations on third party products and new technology in order to identify opportunities for process improvement or automation or tools intended to increase developer productivity.  Mentors developers, assists in the creation of development / design standards, business requirements, prototypes, coding, unit testing and implementation of business solutions. Provides project direction and guidance, ensures the compatibility of new development with the system framework. Recommends opportunities for training and development of developers and programmers.  Analyzes / trouble-shoots problems; determines whether issues are architecture driven or process driven and provides resolution.  Manages the life cycle of high-priority Web software development projects of all sizes in a backup role. Leads process of gathering and defining business requirements, writing technical specifications, developing prototypes, coding, unit testing and implementing programs on systems assigned to web development.  


Qualifications
Qualifications:  
    Bachelor degree in Computer Science or related area required. Masters   preferred.
    Min of 6-10+ years experience software development experience within Java/JEE required.
    Staff leadership experience preferred.
    Experience in architecture, network and hardware required.
    Proficient with JSE and JEE core libraries.
    Proficient with a Java web application framework; E-Commerce a plus.
    Proficient with a Java Object Relational Mapping framework; Hibernate a plus.
    Proficient with web standards; html, JavaScript, css, Ajax.
    Proficient with relational database principles and SQL; Oracle a plus.
    Experience with the Eclipse IDE a plus.
    Experience with Spring, Oracle ATG, Hybris.
    Proficient with testing, test driven development, and JUnit a plus.


Additional Information

TItle:Java / ecom / Hybris / atg

keyworkds: Architect

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About Sonoma Consult

Sourced by ZipRecruiter

Sonoma Consult is a California based C corporation helping companies bring products to the patient by working closely with the engineering teams and the clinicians. Our goal, no matter what stage of product development, is to create and execute a plan of action to move the product through the appropriate clinical and regulatory steps. Sonoma Consult works cohesively with the engineers and physicians to translate technologies to the clinic. Our goal is to help you get the very best product to the clinic and to the market. This includes planning, execution and ensuring critical data is delivered in the right format to ensure the feedback loop to the design team ultimately delivers the most advanced technology to the patient.

Industry

Business management consulting

Company size

1 - 10 Employees

Headquarters location

Sonoma, CA, US

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