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Flexible Java Software Engineer Jobs in Oak Brook, IL

STAFFWORXS

Principal Java Engineer

Chicago, IL · On-site

... and documents software quality to ensure proper implementation • Follows agreed upon SDLC ... Java SE 8 Programmer Certification • AWS Certified Solutions Architect - Associate Level • MS ...

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 ...

ampliFI Loyalty Solutions

Software Engineer

Naperville, IL · On-site

$132K - $147K/yr

Software Engineer for AmpliFI Loyalty Solutions, Naperville, IL. Define the long-term architectural ... Oversee the design and implementation of core backend services in Java and related modern ...

ampliFI Loyalty Solutions

Software Engineer

Naperville, IL · On-site +1

$130K - $132K/yr

Software Engineer for AmpliFI Loyalty Solutions, Naperville, IL. Define the long-term architectural ... Oversee the design and implementation of core backend services in Java and related modern ...

ampliFI Loyalty Solutions

Software Engineer

Naperville, IL · On-site +1

$132K - $147K/yr

Software Engineer for AmpliFI Loyalty Solutions, Naperville, IL. Define the long-term architectural ... Oversee the design and implementation of core backend services in Java and related modern ...

ampliFI Loyalty Solutions

Software Engineer

Naperville, IL · On-site

$130K - $132K/yr

Software Engineer for AmpliFI Loyalty Solutions, Naperville, IL. Define the long-term architectural ... Oversee the design and implementation of core backend services in Java and related modern ...

Tachyon Technologies

Java Multiple roles

Chicago, IL · On-site

$75 - $85/hr

The Senior Software Developer reports to the Application Development Manager. The Senior Software ... Flexible and adaptable in regards to learning and understanding new technologies. â Ability to ...

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Flexible Java Software Engineer information

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How much do flexible java software engineer jobs pay per hour?

As of Aug 9, 2026, the average hourly pay for flexible java software engineer in Oak Brook, IL is $60.98, according to ZipRecruiter salary data. Most workers in this role earn between $50.24 and $68.89 per hour, depending on experience, location, and employer.

What is a flexible Java software engineer?

A Flexible Java Software Engineer is a software developer specializing in Java who can adapt to various roles, projects, or work environments. This may include working on different parts of the software stack, collaborating with cross-functional teams, or adjusting to changing project requirements. Flexibility in this context means being comfortable with both front-end and back-end development, learning new technologies as needed, and working in agile or dynamic settings. These engineers are valued for their ability to quickly respond to business needs while maintaining high-quality code and efficient development practices.

What are the key skills and qualifications needed to thrive as a flexible Java software engineer?

To thrive as a Flexible Java Software Engineer, you need strong proficiency in Java programming, object-oriented design, and familiarity with software development methodologies, typically supported by a degree in computer science or related experience. Experience with development frameworks (such as Spring or Hibernate), version control systems (like Git), and continuous integration tools is commonly required. Adaptability, problem-solving skills, and effective communication enable collaboration and quick learning in diverse project environments. These skills and qualities are crucial for delivering high-quality, maintainable software solutions that meet evolving business needs.

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

AspectFlexible Java Software EngineerJava Developer
Required CredentialsBachelor's in Computer Science or related, Java certifications often preferredBachelor's in Computer Science or related, Java certifications often preferred
Work EnvironmentAgile teams, project-based, often remote or hybridOffice or remote, project-focused, collaborative teams
Employer & Industry UsageTech companies, startups, consulting firmsSoftware firms, financial institutions, tech companies
Common Search & ComparisonOften compared for flexibility and scope of workCompared for specialization in core Java development

The Flexible Java Software Engineer typically works in dynamic, project-based environments with an emphasis on adaptability and broad skill sets. Java Developers often focus on core Java coding and application development. While both roles require similar credentials, the engineer role emphasizes flexibility and cross-functional tasks, making it suitable for diverse projects and teams.

How do flexible Java software engineers typically balance independent work with team collaboration in their daily routines?

Flexible Java Software Engineers often enjoy a mix of autonomous coding time and collaborative tasks such as code reviews, sprint planning, and daily stand-ups. While much of their work may be completed independently—especially in remote or flexible environments—they regularly communicate with team members to align on project goals, troubleshoot issues, and share progress. Adapting to different communication tools and being proactive in updates helps ensure smooth collaboration and project success. This balance allows for both focused development and strong teamwork, which are key to thriving in flexible roles.
What cities near Oak Brook, IL are hiring for Flexible Java Software Engineer jobs? Cities near Oak Brook, IL with the most Flexible Java Software Engineer job openings:
Flexible Java Software Engineer jobs near you

Principal Java Engineer

STAFFWORXS

Chicago, IL • On-site

Full-time

Re-posted 6 days ago

Job description

Job Summary:
Staffworxs is a company that powers transformation by combining global reach with deep expertise. They are seeking a Principal Java Engineer to develop scalable and resilient hybrid and Cloud-based data solutions, collaborating with various teams to support enterprise transformation into a data-driven organization.
Responsibilities:
• Performs application and project risk analysis and recommends quality improvements
• Assists Production Support by providing advice on system functionality and fixes as required
• Experience with resolving security vulnerabilities
• Support the application development of big data application for business requirements in agreed architecture framework and Agile environment
• Thoroughly analyzes requirements, develops, tests, and documents software quality to ensure proper implementation
• Follows agreed upon SDLC procedures to ensure that all information system products and services meet: both explicit and implicit quality standards, end-user functional requirements, architectural standards, performance requirements, audit requirements, security rules are upheld, and external facing reporting is properly represented
• Communicates in a clear and concise manner all time delays or defects in the software immediately to appropriate team members and management
Qualifications:
Required:
• 5+ year of experience in building high speed, data-centric solutions
• Java 5+ years experience
• Experience following Git workflows
• Experience with high speed distributed computing frameworks like FLINK, Apache Spark, Kafka Streams, etc
• Experience with distributed message brokers Kafka, RabbitMQ, ActiveMQ, Amazon Kinesis, etc.
• Experience with cloud technologies and migrations. Experience preferred with AWS foundational services like VPCs, Security groups, EC2, RDS, S3 ACLs, KMS, AWS CLI and IAM etc
• Experience developing and delivering technical solutions using public cloud service providers like Amazon, Google
• Experience writing unit and integration tests with testing frameworks like Junit, Citrus
• Experience working with various types of databases like Relational, NoSQL, Object-based, Graph
• Working knowledge of DevOps tools. Eg Terraform, Ansible, Jenkins, Kubernetes, Helm and CI/CD pipeline etc
• Familiarity with monitoring related tools and frameworks like Splunk, ElasticSearch, Prometheus, AppDynamics
• Java-based software development experience
• Fluent in object-oriented design, industry best practices, software patterns, and architecture principles
• Deep understanding of performance issues and multi-threaded development
• Strong testing experience which includes developing test plans, automated test cases, and working with test frameworks
• Experience working with two or more of the following: web/mobile application development, Unix/Linux environments, event-driven systems, transaction processing systems, distributed and parallel systems, large software system development, security software development, public-cloud platforms
• Hands-on experience with Java version 8 onwards, Spring, SpringBoot, Microservices, REST API
• BS degree in Computer Science, similar technical field required
Preferred:
• OCP Java SE 8 Programmer Certification
• AWS Certified Solutions Architect – Associate Level
• MS in Computer Science
Company:
StaffWorxs is an IT consulting and services firm that provides application development, project management, and data services. Founded in 2019, the company is headquartered in Edison, USA, with a team of 51-200 employees. The company is currently Growth Stage.

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