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Java Nodejs Developer Jobs in Oak Brook, IL (NOW HIRING)

Dolphin Solutions Inc

Sr Blockchain Developer

Chicago, IL · Hybrid

$56.25 - $74.25/hr

Senior Blockchain Developer Location: Chicago, IL Duration: 12 months Work Model: Hybrid Work Hours ... Cryptography, GoLang, Java, NodeJs, Python, SDLC, Spring Boot and Data Structures / Algorithms ...

Medinext Global LLC

Senior Blockchain Developer

Chicago, IL

$56.25 - $74.25/hr

Must have 10+ yrs of Blockchain developer experience Must have 10+ Java SpringBoot experience Must have SDLC experience Must be able to code in Solidity, Java, NodeJs, Python, GoLand, and Rust Must ...

Zortech Solutions

Java Developer III

Chicago, IL · Hybrid

$52.50 - $68/hr

Java Developer III Location: Chicago, IL-Hybrid Duration: 12+ Months Note: Top 3 skill sets ... CI/CD Harness o 3. Nodejs • Design, develop, document, unit test, and debug new Cloud ...

Georgia IT Inc

Senior Java Developer

Chicago, IL · On-site

$59 - $75.25/hr

Senior Java Developer Senior Java Developer with React/Node.JS with Strong TDD Experience: Chicago IL (Onsite No Remote) 6 months U.S. Citizens and those authorized to work in the U.S. are encouraged ...

Programmers.io

Senior Java Developer

Chicago, IL · On-site

$59 - $75.25/hr

... Programming with Java 1.8, JUnit/Mockito, Spring Boot, MicroServices design, Maven, Tomcat ... Linux, NodeJS, Urban Code, JQuery. • 6 to 8 + years of hands on experience in Java back-end ...

Stellar IT Group

Senior Blockchain Developer

Chicago, IL · On-site

$56.25 - $74.25/hr

Senior Blockchain Developer Location: Chicago, IL (Hybrid - onsite 3 days per week; anchor day ... Solidity, Java, Node.js, Python, GoLang, Rust . * Deep understanding of data structures, algorithms ...

Kaav Inc.

Developer - Java with MERNSTACK

Chicago, IL

$54 - $69.75/hr

... Java Spring Boot with MERN Stack Developer to join our team. The ideal candidate should have strong ... Proficient with the MERN (MongoDB, Express.js, React.js, Node.js) stack. * Experience with RESTful ...

Xforia, Inc.

Sr. Full Stack Engineer

Chicago, IL · On-site

Develop cutting edge user interfaces populated through APIs leveraging Java, NodeJS, and GraphQL ... Proficiency in multiple programming languages and relevant technologies (such as Cloud Computing ...

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All JobsJava Nodejs Developer JobsJava Nodejs Developer Jobs in Oak Brook, IL

Java Nodejs Developer information

See Oak Brook, IL salary details

$15

$57

$78

How much do java nodejs developer jobs pay per hour?

As of Jun 19, 2026, the average hourly pay for java nodejs developer in Oak Brook, IL is $57.22, according to ZipRecruiter salary data. Most workers in this role earn between $49.47 and $64.04 per hour, depending on experience, location, and employer.

What is the difference between Java Nodejs Developer vs Python Developer?

AspectJava Nodejs DeveloperPython Developer
Required SkillsJava, Node.js, JavaScript, REST APIsPython, Django/Flask, REST APIs
Work EnvironmentWeb applications, backend services, enterprise solutionsWeb development, data science, automation, backend services
CertificationsJava certifications, Node.js certificationsPython certifications, cloud platform certifications
Industry UsageFinance, e-commerce, enterprise appsData analysis, AI, web apps, automation

The Java Nodejs Developer and Python Developer roles share common ground in backend development and require programming skills, but they differ in primary languages and typical industry applications. Java Nodejs Developers focus on enterprise-level web applications using Java and JavaScript, while Python Developers often work in data science, automation, and web development with Python. Both roles are in high demand across various industries, with certifications enhancing job prospects.

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

To thrive as a Java Nodejs Developer, you need strong programming skills in Java and JavaScript (Node.js), a solid understanding of backend frameworks, and experience with RESTful APIs, typically supported by a relevant degree or coding bootcamp. Familiarity with version control systems like Git, build tools, containerization (Docker), and cloud platforms such as AWS or Azure is often required. Excellent problem-solving, teamwork, and communication skills help developers collaborate effectively and adapt to changing project requirements. These skills ensure the delivery of robust, scalable solutions and foster efficient development within dynamic technical teams.

How do Java Nodejs Developers typically collaborate with front-end teams in a full-stack development environment?

Java Nodejs Developers often work closely with front-end teams to ensure seamless integration between back-end services and user-facing applications. This collaboration usually involves regular meetings to discuss API requirements, troubleshoot integration issues, and align on project timelines. Developers may also participate in code reviews and joint debugging sessions to resolve cross-functional challenges quickly. Effective communication and a solid understanding of both server-side and client-side technologies are key to successful collaboration in these environments.

What is a Java Nodejs Developer?

A Java Nodejs Developer is a software engineer skilled in both Java and Node.js technologies. They are responsible for designing, developing, and maintaining applications using Java, a robust object-oriented language, and Node.js, a runtime environment for executing JavaScript on the server side. These developers often work on building scalable backend systems, integrating APIs, and ensuring smooth communication between different parts of a software solution. Their versatility allows them to handle a range of tasks across both Java-based and JavaScript-based platforms.
What are popular job titles related to Java Nodejs Developer jobs in Oak Brook, IL? For Java Nodejs Developer jobs in Oak Brook, IL, the most frequently searched job titles are:
What job categories do people searching Java Nodejs Developer jobs in Oak Brook, IL look for? The top searched job categories for Java Nodejs Developer jobs in Oak Brook, IL are:
Java Nodejs Developer jobs near you

Senior Blockchain Developer

Medinext Global LLC

Chicago, IL

$100 - $105/hr

Other

Posted 14 days ago

Job description

Position Description
 
Position Title - Senior Blockchain Developer                 
Job Location - Chicago, IL, USA                 
Bill Rate Range - $100 - $105                
Estimated Duration (In Months) - 13                 
Work Model - Hybrid
Must have Skills/Attributes - Cryptography, GoLang, Java, NodeJs, Python, SDLC, Spring Boot                 
Shift - M-F First Shift
 
Must have 5+ yrs of Blockchain developer experience
Must have 5+ Java SpringBoot experience
Must have SDLC experience
Must be able to code in Solidity, Java, NodeJs, Python, GoLand, and Rust
Must have outstanding understanding of data structures and algorithms
 
 
Education: 
• Bachelor’s degree in Information Technology or Computer Science 
 
Required Qualifications: 
• Java Springboot experience is a must
• Experience working as a Blockchain Developer or a similar role in the IT department
• Experience leading to a complete understanding of the software development lifecycle
• Expertise in building robust systems (resiliency, fault tolerance, scalability) at scale
• Demonstrate excellent ability to code in various languages such as Solidity, Java, NodeJs, Python, GoLang, Rust and others
• Experience in working with various types of cryptography to secure data
• Outstanding understanding of data structures and algorithms
• Knowledge of various cybersecurity guidelines and protocols
• Strong understanding and knowledge of various kinds of cyberattacks
• Ability to work in a team or individually as and when required
• Possess excellent communication skills
• Have keen eye for details
• Manage multiple projects simultaneously
 
Preferred Qualifications: 
• Experience working with Cloud platforms such as MS Azure, AWS preferred
 
Senior Blockchain Developer Summary: 
• As a Blockchain Developer, you are responsible for developing application features and interfaces using blockchain technology
• You will be also responsible for designing and developing a system that is secure, reliable and scalable
• Your primary goal for this job role will be designing, implementing, and administering a secure blockchain network
• You should be highly knowledgeable about various blockchain technologies
• You should also have an excellent understanding of cryptography and its uses in the blockchain network
• You should be knowledgeable about packing & deploying apps via CI/CD pipelines to a cloud platform
 
Job Responsibilities: 
• Architect, develop and deploy decentralized applications providing permissioned access to data at both the smart contract and protocol level
• Develop & Interacting with Smart Contracts implemented on most common Blockchain/DLT technology platforms
• Oracle development (connecting "off-chain" data to the blockchain)
• Construct integration libraries to interface with our server and APIs
• Collaborate closely with the rest of the engineering team to review application requirements, help plan implementation details and estimate delivery timelines
• Provide mentorship to your peers in the engineering team through education on best practices
• Preparing documentation on the blockchain development processes
• Adhering to all the rules and regulations of data protection for digital payments
• Staying updated with the latest crypto technologies for data protection

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