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

TecTammina

Java Developer / Sr. Java Developer

Naperville, IL · On-site

$51 - $66/hr

Java/J2EE, SOA Concepts, SOAP/Restful webservices Development, XML, HTML/JSP, Spring MVC, CSS, AJAX, Junit, Mule, Splunk, Jenkins Builds (aka continuous integration), Maven, Checkstyle, Spring Tool ...

TecTammina

Java Developer / Sr. Java Developer

Naperville, IL · On-site

$51 - $66/hr

Java/J2EE, SOA Concepts, SOAP/Restful webservices Development, XML, HTML/JSP, Spring MVC, CSS, AJAX, Junit, Mule, Splunk, Jenkins Builds (aka continuous integration), Maven, Checkstyle, Spring Tool ...

Jean Martin, Inc

Senior Java Developer

Chicago, IL · On-site

$59 - $75.25/hr

Advanced Java and/or Kotlin * Spring Boot * Microservices architecture * RESTful API design (OpenAPI/Swagger) * SQL & Relational Databases * NoSQL databases (DynamoDB, MongoDB, Cassandra) * CI/CD ...

Sonoma Consulting Inc.

Senior Java Developer

Glenview, IL · On-site

$56.50 - $72/hr

Qualifications 10+ years experience in an application development using Java, Javascript, HTML and CSS Current experience with Java frameworks (Spring 3.x, JSF 2.x, Hibernate 3.x, JMS, JUnit 4.x ...

Tachyon Technologies

Java Multiple roles

Chicago, IL

$75 - $85/hr

Senior Java Developer Location: Chicago, IL Position Type: Contract Duration: 6 Months+ Looking for a Sr. Developer with min. 8 yrs. of experience in following technologies - JavaScript, CSS/SCSS ...

Next Generation Inc

Senior Java Web Developer

Chicago, IL · On-site

$115 - $135/hr

Senior Java Web Developer Job Summary: We are seeking a highly skilled Senior Java Web Developer with at least 6+ years of experience. This is a remote work position. The Senior Java Web Developer ...

Next Generation Inc

Senior Java Web Developer

Chicago, IL · Remote

$115K - $135K/yr

Senior Java Web Developer Job Summary: We are a seeking a highly skilled Senior Java Web Developer with at least 6+ years of experience. This is a remote work position. The Senior Java Web Developer ...

Next Generation, Inc.

Senior Java Web Developer

Chicago, IL · On-site +1

$115K - $135K/yr

Senior Java Web Developer Job Summary: We are a seeking a highly skilled Senior Java Web Developer with at least 6+ years of experience. This is a remote work position. The Senior Java Web Developer ...

Next Generation, Inc.

Senior Java Web Developer

Chicago, IL · On-site +1

$115K - $135K/yr

Senior Java Web Developer Job Summary: We are a seeking a highly skilled Senior Java Web Developer with at least 6+ years of experience. This is a remote work position. The Senior Java Web Developer ...

Next Generation Inc

Senior Java Web Developer

Chicago, IL · Remote

$115K - $135K/yr

Senior Java Web Developer Job Summary: We are a seeking a highly skilled Senior Java Web Developer with at least 6+ years of experience. This is a remote work position. The Senior Java Web Developer ...

Next Generation Inc

Senior Java Web Developer

Chicago, IL · Remote

$115K - $135K/yr

Senior Java Web Developer Job Summary: We are a seeking a highly skilled Senior Java Web Developer with at least 6+ years of experience. This is a remote work position. The Senior Java Web Developer ...

Next Generation Inc

Senior Java Web Developer

Chicago, IL · Remote

$115K - $135K/yr

Senior Java Web Developer Job Summary: We are a seeking a highly skilled Senior Java Web Developer with at least 6+ years of experience. This is a remote work position. The Senior Java Web Developer ...

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Senior Java Developer information

See Palatine, IL salary details

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How much do senior java developer jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for senior java developer in Palatine, IL is $63.15, according to ZipRecruiter salary data. Most workers in this role earn between $55.34 and $70.53 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?

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 is a senior Java developer?

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 Palatine, IL? The most popular types of Java Developer jobs in Palatine, IL are:
What job categories do people searching Senior Java Developer jobs in Palatine, IL look for? The top searched job categories for Senior Java Developer jobs in Palatine, IL are:
What cities near Palatine, IL are hiring for Senior Java Developer jobs? Cities near Palatine, IL with the most Senior Java Developer job openings:
Senior Java Developer jobs near you

Senior Java Microservices Lead - Azure, Kubernetes, Kafka

Tech Mirrors

Chicago, IL • On-site

Other

Posted 5 days ago

Job description

Senior Java Developer

Location:Chicago, IL (Hybrid)

Contract

RoleOverview

WearelookingforahighlyskilledandexperiencedSeniorJavaDeveloperwithstrongexpertiseincloud-nativeapplicationdevelopmentanddeploymentwithintheAzureecosystem.

Theidealcandidateshouldhavehands-onexperiencewithcontainerization,orchestration,APImanagement,distributedmessagingsystems,andcachingtechnologies.

ExperienceintheBrokerage/CapitalMarketsdomainwillbeanaddedadvantage.

1. Project Overview

• The opportunity is for a Greenfield Project involving development from scratch.

• The selected candidate is expected to:

o Build the application from the ground up

o Lead the project technically

o Handle architecture responsibilities

o Work directly with onsite stakeholders and customers

o This is not a maintenance or support role.

2. Experience Expectations

• Although the JD mentions 8+ years, the expectation is:

o Minimum 10+ years preferred

o Ideally 12+ years of strong hands-on Java experience

• Candidate should have:

o Consistent experience in Java technologies

o Strong background in Java Microservices

o No mixed career path involving .NET, Testing, Python, etc., before moving into Java

3. Mandatory Technical Skills

The following skills were highlighted as critical:

• Java

• Java Microservices

• Kafka

• Azure Cloud

• Kubernetes

• CI/CD

• REST APIs

• Caching

• Infrastructure as Code

RequiredExperience

•10+yearsofexperienceinJavaapplicationdevelopment

•Strongexperienceindesigninganddevelopingscalableenterpriseapplications

•ExperienceworkinginAgile/Scrumenvironments

MustHaveTechnicalSkills

•StrongexpertiseinJava/J2EE,SpringBoot,andMicroservicesarchitecture

•Hands-onexperiencewithDockerandKubernetes

•StrongexposuretoAzureCloudEcosystem

•ExperiencewithAzureKubernetesService(AKS)

•ExperiencewithAzureAPIManagement(APIM)

•ExperiencewithAzurePubSub/MessagingServices

•StrongknowledgeofRedisCaching

•ExperiencewithRESTAPIsandevent-drivenarchitecture

•KnowledgeofCI/CDpipelinesandDevOpspractices

•ExperiencewithGit,Maven/Gradle,Jenkins,orsimilartools

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