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Contractual Full Stack Java Developer Jobs in Addison, IL

Laksan Technologies

Java Fullstack Developer

Chicago, IL · On-site

$54 - $69.75/hr

C2C Onsite Long-term We are looking for a talented and driven Full-Stack Developer to join our team in Chicago, IL. The ideal candidate will have strong expertise in Java-based back-end development ...

Jobsbridge

Java Front End Developer

Chicago, IL · On-site

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. Mandatory Skills: 8-10 years of experience in browser based UI development.

Jobsbridge

Java Front End Developer

Chicago, IL

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. Mandatory Skills: 8-10 years of experience in browser based UI development.

Jobsbridge

Java Front End Developer

Chicago, IL · On-site

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. Mandatory Skills: 8-10 years of experience in browser based UI development.

Jobsbridge

Java Front End Developer

Chicago, IL · On-site

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. Mandatory Skills: 8-10 years of experience in browser based UI development.

Apex Informatics

Java Fullstack Developer

Chicago, IL · On-site

$54 - $69.75/hr

Senior Java Full Stack Software Engineer - Java, kafka, mongodb/postgress/oracle, Angular/React for UI framework - Must have experience with AWS, specifically deployments - Must have some log/monitor ...

Orvixengr

Full Stack Developer

Chicago, IL · Remote

$35 - $65/hr

As a Full Stack Developer, you will work collaboratively with cross-functional teams, including ... Java, .NET, or PHP. * Database Management: Work with relational (MySQL, PostgreSQL) and NoSQL ...

Jobsbridge

Java Front End Developer

Chicago, IL

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. Minimum 6 years of experience in Java development is REQUIRED Minimum 3 ...

Staffingine LLC

Senior Java Full stack Developer

Chicago, IL · On-site

$59 - $75.25/hr

Senior Java Full stack Developer Job Location: Chicago, IL Job Type: Contract * Design, develop, and maintain web applications using Next.js, ReactJS, and the Fitch design system. * Implement ...

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All JobsContractual Full Stack Java Developer JobsContractual Full Stack Java Developer Jobs in Addison, IL

Contractual Full Stack Java Developer information

See Addison, IL salary details

$10

$58

$78

How much do contractual full stack java developer jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for contractual full stack java developer in Addison, IL is $58.19, according to ZipRecruiter salary data. Most workers in this role earn between $50.58 and $65.29 per hour, depending on experience, location, and employer.

What is a contractual full stack Java developer?

A Contractual Full Stack Java Developer is a software professional hired on a contract basis to design, develop, and maintain both the front-end and back-end components of web applications using Java and related technologies. They are skilled in creating user interfaces, handling server-side logic, working with databases, and integrating APIs. Their contracts may range from a few months to over a year, depending on project requirements. These developers often work with frameworks like Spring Boot for the backend and technologies like JavaScript, HTML, and CSS for the frontend.

What are the key skills and qualifications needed to thrive as a contractual full stack Java developer?

To thrive as a Contractual Full Stack Java Developer, you need strong proficiency in Java, front-end and back-end frameworks (such as Spring Boot and Angular or React), and a solid understanding of software development life cycles, typically backed by a relevant degree or certifications. Familiarity with development tools like Git, CI/CD pipelines, RESTful APIs, and databases (SQL/NoSQL) is essential, and certifications like Oracle Certified Java Programmer can be advantageous. Excellent problem-solving, time management, and communication skills help manage client expectations and collaborate effectively with remote teams. These skills ensure the delivery of scalable, maintainable solutions within tight deadlines, which is crucial for success in a contractual environment.

What are some common challenges faced by contractual full stack Java developers when integrating with existing systems?

Contractual Full Stack Java Developers often encounter challenges when integrating new features with legacy systems, including inconsistent documentation, differing technology stacks, and limited access to internal resources. Navigating these issues requires strong problem-solving skills, effective communication with in-house teams, and the ability to quickly understand existing codebases. Working contractually also means managing time efficiently to meet project milestones despite these integration hurdles.

What is the difference between Contractual Full Stack Java Developer vs Software Engineer?

AspectContractual Full Stack Java DeveloperSoftware Engineer
CredentialsJava certifications, relevant degreesComputer Science degree, programming skills
Work EnvironmentContract-based projects, client sites, remoteFull-time employment, office or remote
Industry UsageIT services, software development firmsTech companies, startups, enterprises
Search IntentContract roles, Java development, full stackSoftware development, coding, engineering roles

Contractual Full Stack Java Developers focus on short-term projects with specific deliverables, often working on client sites or remotely. Software Engineers typically hold full-time roles within organizations, involved in designing and developing software solutions. While both roles require Java skills and programming knowledge, the contractual nature and project scope distinguish them.

What cities near Addison, IL are hiring for Contractual Full Stack Java Developer jobs?

Cities near Addison, IL with the most Contractual Full Stack Java Developer job openings:

Contractual Full Stack Java Developer jobs near you

Java Full Stack Developer with React

DATAMAXIS, Inc

Northbrook, IL • On-site

$53.75 - $69.50/hr

Other

Posted 2 days ago

New

Job description

 

Job Description:

We are looking for a talented Full Stack Engineer with strong technical Front end, Back end, middleware and database skills. This role requires designing and developing complex web and mobile applications and ensuring seamless integration of front-end and back-end systems. Key responsibilities include coding, code reviews, mentoring junior developers, and collaborating with cross-functional teams to deliver scalable, high-quality solutions using modern technologies like ReactJS, Node.js, java, microservices, QA automation, Devops and cloud platforms. 

Responsibilities:

  • Partner with business analysts / product owners and delivery teams to enable successful sprint outcomes and incremental delivery of business value.
  • Foster a full stack engineering culture, encouraging adoption of T-shaped skills and cross-functional growth within the team.
  • Collaborate effectively in a global team setup, working with product stakeholders and business partners to design, build, and support scalable applications.
  • Write clean, maintainable, and high-performance code, ensuring best practices in coding standards, testing, and documentation.
  • Proactively drive root-cause analysis and resolution of production issues, with a focus on long-term improvements and system reliability.
  • Continuously identify and implement performance optimizations at application, infrastructure, and database levels.
  • Contribute to technical decision-making, design reviews, and knowledge-sharing sessions across teams.
  • Integrate & fine-tune AI/LLM models (OpenAI, Azure AI, etc.)
  • Collaborate with AI/ML teams & ship production-ready solutions

Required Skills:

  • Overall 3+ years of professional experience in backend and/or frontend software development.
  • Minimum 3+ years of full stack development experience building scalable web applications.
  • Strong skills in Java, Spring Boot, Microservices, and REST APIs for back-end development.
  • Strong expertise in ReactJS, Next.js, and TypeScript for front-end development.
  • Hands-on experience with cloud platforms (AWS / Azure / Google Cloud Platform) and container orchestration using Kubernetes / Docker.
  • Familiarity with CI/CD pipelines, automated testing practices, and DevOps integration.
  • Solid understanding of infrastructure and application security in designing and operating large-scale multi-tenant systems.
  • Experience with relational and/or NoSQL databases, along with caching and performance optimization techniques.
  • Strong grasp of software architecture principles, design patterns, and API design.
  • Exposure to diverse development methodologies, including agile and waterfall, with a preference for agile practices.

Nice to Have

  • Module Federation / Microfrontends
  • AI-driven UI/UX patterns
  • Able to use AI tools/models like copilot/claude/factoryai/etc.
DATAMAXIS logo

About DATAMAXIS

Sourced by ZipRecruiter

Datamaxis is passionate about making our clients win. As a trusted partner, we will bring innovative solutions, technical expertise in Data, cyber security analytics, strategic staffing and AI/ML to help create value (ROI) for our clients, stay competitive and operationally efficient.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Reston, VA, US

Year founded

2003

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