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Senior Java Developer Jobs in Aurora, IL (NOW HIRING)

SYSTEGRATION INC

Sr. Backend Java Developer

Chicago, IL · On-site

$124K - $161K/yr

We are helping our Direct Client (Fortune 100 company) to look for Top Notch/Expert Sr. Backend Java Developer for 100% Onsite Multi-Year Contract role in Chicago Downtown, Immediate Start! Client ...

SYSTEGRATION INC

Sr. Backend Java Developer

Chicago, IL · On-site

$124K - $161K/yr

We are helping our Direct Client (Fortune 100 company) to look for Top Notch/Expert Sr. Backend Java Developer for 100% Onsite Multi-Year Contract role in Chicago Downtown, Immediate Start! Client ...

blueStone

Sr. Java Architect

Chicago, IL · On-site

... currently seeking a Sr. Java Architect with strong multithreading and Java Collections API ... engineering process either individually or in concert with project team * Experience using a ...

Jobsbridge

Senior Java (Back-End) Developer

Chicago, IL · On-site

$124K - $161K/yr

Fluency with Java, Golang, Spring, Spring Java Config. Rock-solid programming skills. Experience with MongoDB. Experience with JSON, and RESTful web services. Working knowledge of Linux These skills ...

Atria Group LLC

Senior Java Architect

Chicago, IL · On-site

Our company provides application analysis, design, development and programming, software ... Experience in Core Java * Proficient expertise in Drools / Rules Engine, SOQ (IBM / Oracle ...

ITsutra, Inc.

Backend Java Developer

Chicago, IL · On-site

$52 - $67.50/hr

... DevOps • High Availability and Reliable Solutions • Some architecture experience Technical Skills (Desired) • Python experience Job Description • ...

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Senior Java Developer information

See Aurora, IL salary details

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$60

$83

How much do senior java developer jobs pay per hour?

As of Jul 8, 2026, the average hourly pay for senior java developer in Aurora, IL is $60.57, according to ZipRecruiter salary data. Most workers in this role earn between $53.08 and $67.69 per hour, depending on experience, location, and employer.

What is the difference between Senior Java Developer vs Java Software Engineer?

AspectSenior Java DeveloperJava Software Engineer
Required CredentialsBachelor's in CS or related, Java certifications often preferredBachelor's in CS or related, Java certifications beneficial
Work EnvironmentTeam lead roles, project management, mentoringDevelopment-focused, coding, testing, and implementation
Employer & Industry UsageTech companies, finance, e-commerceSoftware firms, startups, enterprise IT
Common Search & ComparisonOften compared for experience level and responsibilitiesSimilar roles with slight variations in scope

The main difference between a Senior Java Developer and a Java Software Engineer lies in their responsibilities and experience. Senior Java Developers typically take on leadership, mentoring, and project management roles, while Java Software Engineers focus more on coding, development, and technical implementation. Both roles require strong Java skills and relevant credentials, but the Senior Java Developer usually has more experience and a broader scope of responsibilities.

What are some common challenges Senior Java Developers face when working on large-scale enterprise projects?

Senior Java Developers often encounter challenges such as maintaining code quality across large codebases, managing dependencies between modules, and ensuring optimal application performance. Collaborating with cross-functional teams—including QA, DevOps, and product management—requires clear communication and effective problem-solving. Additionally, staying updated with the latest Java frameworks and best practices is essential for delivering scalable and maintainable solutions in complex enterprise environments.

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

To thrive as a Senior Java Developer, you need advanced proficiency in Java programming, experience with software design patterns, and a strong grasp of backend development, often supported by a degree in computer science or related field. Familiarity with frameworks like Spring, build tools such as Maven or Gradle, and version control systems like Git, as well as knowledge of cloud platforms, is typically required. Excellent problem-solving, leadership, and communication skills help you guide teams and collaborate effectively. These competencies are crucial for delivering robust, scalable software solutions and driving technical success within development teams.

What are Senior Java Developers?

Senior Java Developers are experienced software engineers who specialize in using the Java programming language to design, develop, and maintain complex applications. They typically lead development teams, oversee project architecture, and ensure code quality through best practices. In addition to strong coding skills, they often mentor junior developers and collaborate with stakeholders to deliver robust software solutions. Their expertise is crucial in building scalable, high-performance applications across various industries.
What are the most commonly searched types of Java Developer jobs in Aurora, IL? The most popular types of Java Developer jobs in Aurora, IL are:
What job categories do people searching Senior Java Developer jobs in Aurora, IL look for? The top searched job categories for Senior Java Developer jobs in Aurora, IL are:
What cities near Aurora, IL are hiring for Senior Java Developer jobs? Cities near Aurora, IL with the most Senior Java Developer job openings:
Senior Java Developer jobs near you
Sr Java Engineer

Sr Java Engineer

Indotronix International Corporation

Chicago, IL • On-site

$128K - $169K/yr

Contractor

Re-posted 24 days ago

Job description

Required Qualifications:

• Core Java: 10+ years of experience with Java (17+ preferred), focusing on multi-threading, functional programming, and streams.

• Spring Ecosystem: Deep expertise in Spring Boot, Spring Cloud, and specifically Spring for Apache Kafka.

• Messaging: Proven experience with Apache Kafka (managing offsets, consumer groups).

• Database: Experience with SQL and NoSQL (Cosmos DB is a plus).

• Familiarity with Azure ecosystem: Azure Cosmos DB, Azure Kubernetes Services, Log Analytics & Application Insights, Key vault, Storage Account.

Tasks & Responsibilities:

• Event-Driven Development: Design and implement highly scalable Spring Boot microservices using Spring Cloud Stream to consume and process high-volume messages from Kafka.

• DevOps & Cloud: Manage containerized deployments on AKS (Azure Kubernetes Service) using Helm charts and Azure DevOps pipelines.

• Resilience: Implement circuit breakers, retries, and rate-limiting logic to handle API throttling and ensure data consistency (idempotency).

• Develop RESTful APIs and integrate with internal and external systems.

Indotronix logo

About Indotronix

Sourced by ZipRecruiter

In 1986, Indotronix established itself in the staffing space. 22 years later, Avani entered the scene, offering consulting and technology development. Finally, in 2016, the two joined forces to begin delivering talent across all areas, from Staffing to Consulting to unique platform development.

Industry

Recruiting and staffing services

Company size

1,001 - 5,000 Employees

Headquarters location

Rochester, NY, US

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