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Flexible Java Spring Developer Jobs in Downers Grove, IL

Java Developer

Chicago, IL ยท On-site

$52.50 - $68/hr

Java Developer Job Location: Chicago, IL Job Type: Contract * Lead design development and ... Extensive experience with Spring Framework Spring Boot Spring MVC and microservices architecture

Java Developer

Chicago, IL ยท On-site

$52.50 - $68/hr

Java 8, Spring, Spring Boot, Oracle/PL/SQL and TDD Qualifications Additional Information All your information will be kept confidential according to EEO guidelines.

Java Developer

Chicago, IL ยท On-site

$52.50 - $68/hr

Java 8, Spring, Spring Boot, Oracle/PL/SQL and TDD Additional Information All your information will be kept confidential according to EEO guidelines.

Java Developer

Oak Brook, IL ยท On-site

$86K - $115K/yr

/* deleted */ Java Developer (Enterprise Applications) Salary: $86,250-$115,000 Position Summary We ... Spring Framework (Spring Boot, Spring MVC, Spring Security) * RESTful API development * Experience ...

Preferred At least 4 years of experience working on Core Java/Spring . Atleast 4 years of experience with TDD based development and re-engineering of existing application to incorporate unit tests ...

Java FullStack WebDeveloper

Hines, IL ยท On-site

$52 - $67/hr

Minimum Qualifications: * BS/MS degree in Computer Science or related field. * 7+ years of industry experience in developing WEB applications using Java and Spring Framework (Spring WEB, MVC, JPA ...

Preferred At least 4 years of experience working on Core Java/Spring . Atleast 4 years of experience with TDD based development and re-engineering of existing application to incorporate unit tests ...

Java Developer with" Elastic Search"

Chicago, IL ยท On-site

$52.50 - $68/hr

Experience in Core Java, Spring, RESTFul services, SOAP services * Experience in API development, exposing services * Experience in Oracle DB and writing PL/SQL * Experience in wirting Unit Test ...

JAVA developer

Chicago, IL

$52.50 - $68/hr

Company Description JAVA developer Java Developer III Designs, develops, and implements web-based ... Must have: Java: 8+ years Spring: 3+ years AWS experience: 2+ years Web Services / REST / API ...

Java + Elastic Search

Chicago, IL

$52.50 - $68/hr

Experience in Core Java, Spring, RESTFul services, SOAP services * Experience in API development, exposing services * Experience in Oracle DB and writing PL/SQL * Experience in wirting Unit Test ...

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Flexible Java Spring Developer information

See Downers Grove, IL salary details

$15

$56

$77

How much do flexible java spring developer jobs pay per hour?

As of Jul 8, 2026, the average hourly pay for flexible java spring developer in Downers Grove, IL is $56.57, according to ZipRecruiter salary data. Most workers in this role earn between $48.94 and $63.32 per hour, depending on experience, location, and employer.

What is the difference between Flexible Java Spring Developer vs Java Backend Developer?

AspectFlexible Java Spring DeveloperJava Backend Developer
Required SkillsJava, Spring Framework, REST APIs, SQL, AgileJava, Spring, REST, SQL, Microservices
Work EnvironmentStartups, tech companies, remote or hybrid rolesTech firms, enterprise environments, remote or onsite
CertificationsJava certifications, Spring certifications beneficialJava certifications, Spring certifications
Industry UsageCommon in flexible, dynamic projectsCommon in enterprise and large-scale applications

The Flexible Java Spring Developer and Java Backend Developer roles share core skills like Java and Spring. The main difference lies in flexibility; the Flexible Java Spring Developer often works in dynamic, adaptable environments with a focus on remote or hybrid work, while the Java Backend Developer may be more embedded in enterprise settings. Both roles require similar credentials and technical expertise, but the Flexible Java Spring Developer emphasizes adaptability and diverse project types.

What cities near Downers Grove, IL are hiring for Flexible Java Spring Developer jobs? Cities near Downers Grove, IL with the most Flexible Java Spring Developer job openings:
Java Azure Architect with WebLogic Experience ___ Chicago, IL (Onsite) ___ Contract

Java Azure Architect with WebLogic Experience ___ Chicago, IL (Onsite) ___ Contract

Acestack

Chicago, IL โ€ข On-site

$65.50 - $85.25/hr

Contractor

Re-posted 15 days ago


Job description

LOCALS - Preferred
ย 
ย 
Job Title: Java Azure Architect with WebLogic Experience
Location: Chicago, IL โ€“ Onsite
Job Type: 12+ Months Contract (Possible Extension) (W2/C2C)
ย 

Job Description: We are seeking a seasoned Java Azure Architect with deep experience in designing, implementing, and managing enterprise-grade applications on Microsoft Azure, alongside strong expertise in Oracle WebLogic Server. This role will be onsite in Chicago, IL, working closely with cross-functional teams, DevOps engineers, and cloud security teams to design scalable and secure applications and migration strategies.

Key Responsibilities:

  • Prepare the target technical architecture for migrating PCF, WebLogic, and Tomcat-based applications to Azure Kubernetes Services (AKS).
  • Review system configurations, including hardware, software, messaging, and deployment topologies.
  • Lead disaster recovery planning and ensure high availability architecture is in place.
  • Provide deep technical expertise on Oracle WebLogic, including installation, configuration, and performance optimization.
  • Define and implement cloud-native architectures, CI/CD pipelines, and scalable microservices solutions.
  • Collaborate with stakeholders to understand requirements and translate them into Azure-based application design.
  • Ensure infrastructure and applications follow security and compliance guidelines within Azure.

Must Have Technical Skills:

  • Microservices Architecture
  • Java Spring Boot
  • API Gateway
  • RDBMS / NoSQL Databases
  • DevOps Methodologies and Tools

Required Skills:

  • 13-15+ years of overall IT experience with at least 3-5 years as a Java Architect.
  • Strong experience in Azure Cloud Architecture, including services such as:
    • Azure App Services
    • Azure Kubernetes Service (AKS)
    • Azure Functions
    • Azure API Management
    • Azure DevOps
  • Deep expertise in Java (Spring Boot, RESTful APIs).
  • Hands-on experience with Oracle WebLogic Server:
    • Installation
    • Configuration
    • Performance optimization
  • Deep understanding of Java (Spring Boot), RESTful API development, and cloud-native design.
  • Proficiency with Oracle WebLogic Server.
  • Experience with containerization (Docker/Kubernetes) and modern CI/CD automation.
  • Familiarity with both RDBMS (Oracle, SQL Server) and NoSQL databases (Cosmos DB, MongoDB).
  • Exposure to DevOps tools and best practices.

Preferred Qualifications:

  • Azure Solutions Architect Certification (AZ-305 or equivalent).
  • Experience in migrating on-premise Java/WebLogic apps to Azure.
  • Strong background in DevOps, Infrastructure as Code (IaC) using Terraform or ARM templates.
  • Prior experience in Financial or Healthcare domains is a plus.

AceStack logo

About AceStack

Sourced by ZipRecruiter

AceStack is a global IT consulting & Staffing agency. We deal in Health care (Nursing, Allied, Clinical/Non-clinical) Staffing, Engineering Staffing & I.T. Staffing. Founded in 2017 in New Jersey, AceStack has reported consistent growth and profit every year and carries zero debt. AceStack consultants are placed across USA, Canada, Mexico, and Asia. In addition to our headquarters in New Jersey โ€“ USA, we also have offices in Canada, Noida, and Ahmedabad. AceStackโ€™s exceptionally high-touch service keeps our clients satisfied and our Consultants/Travelers engaged. We believe in investing in our Consultants/Clients in a variety of ways. We employ AceStack ambassador who helps guide Consultants through the on-boarding process and ensure the transition into their new role with our Client is seamless. We also have dedicated Consultant care representatives located throughout our organization who provide the same level of attention throughout our Consultantโ€™s tenure. Due to this level of attention and care, AceStack enjoys not only one of the highest retention rates in the staffing industry but also one of the highest redeployment rates in the industry.

Company size

51 - 200 Employees

Headquarters location

NJ, US

Year founded

2017

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