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Contractual Full Stack Java Developer Jobs in Elmhurst, 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

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

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.

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 ...

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 ...

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 ...

Virtusa Corporation

Senior Tech Lead-Java

Chicago, IL · On-site

Should Be a Java Full Stack Developer. Bachelor's or Master's degree in Computer Science or related field. 8+ years of hands-on experience in JAVA FULL STACK - JAVA SPRING BOOT Java 11+, Spring Boot ...

Addison Group

Full Stack Product Engineer

Chicago, IL · Remote

$60/hr

Java * CSS Preferred Tech/Experience (Not required, but moves the candidate to the top of the list): * AEM * Next.JS A Full Stack Product Engineer participates within the system design and ...

LiniumIT

Big Data Engineer

Chicago, IL · On-site

$57.50 - $76/hr

Full stack Java developer * Hands on experience in building production applications using Node.js and React Environment History of Project: * Cross Asset Query Tool - will bring low latency query ...

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

Contractual Full Stack Java Developer information

See Elmhurst, IL salary details

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$57

$77

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 Elmhurst, IL is $57.85, according to ZipRecruiter salary data. Most workers in this role earn between $50.29 and $64.90 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 are the most commonly searched types of Full Stack Java Developer jobs in Elmhurst, IL?

The most popular types of Full Stack Java Developer jobs in Elmhurst, IL are:

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

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

Contractual Full Stack Java Developer jobs near you

Product Engineer - Java Spring Boot w/ Full Stack Option

Allstate Insurance

Chicago, IL • On-site

$54 - $69.75/hr

Other

Posted 7 days ago

Job description

At Allstate, great things happen when our people work together to protect families and their belongings from life's uncertainties. And for more than 90 years, our innovative drive has kept us a step ahead of our customers' evolving needs. From advocating for seat belts, air bags and graduated driving laws, to being an industry leader in pricing sophistication, telematics, and, more recently, device and identity protection.

Job Description

As a Product Engineer you will design, build, and support high quality digital products using modern engineering practices and tools. In this role, you will partner closely with product managers and fellow engineers to deliver scalable, cloud native, user-centered solutions. You will be accountable for the success of your digital product(s), from design and implementation through production support and performance management against pre-defined key metrics.
Key Responsibilities

  • Design, build, and enhance full stack software products

  • Design and implement testing strategies to validate acceptance criteria

  • Practice pair programming and test-driven development (TDD) as part of daily engineering work

  • Establish and maintain CI/CD pipelines, supporting continuous integration, delivery, and deployment

  • Collaborate with the team on system and application design, selecting the simplest and most effective technical solutions

  • Participate in iteration planning, ensuring a shared understanding of backlog stories and technical requirements

  • Actively engage in daily standups, cross-site collaboration, and product team ceremonies

  • Contribute to and participate in retrospectives, identifying actionable improvements for the team and product

  • Provide production support for software products

  • Share knowledge and contribute to the growth of team and organizational engineering practices

  • Collaborate with other digital product teams and clearly communicate technical designs

Experience

  • 3 + years experience in the below technologies

Core Technologies & Frameworks

  • Strong proficiency in Java 17+ and Spring Boot 3.x+

  • [Required for full stack] Experience in frontend engineering - ReactJS/AngularJS/Typescript

  • [Required for full stack] Strong state management experience (Redux Toolkit or equivalent)

  • [Required for full stack] Experience building responsive, accessible, data-driven User Experiences [ Required for full stack]

  • [Preferred] Working knowledge of Python

  • [Preferred] Understanding of JVM and Application Performance Architecture/Management

Architecture & System Design

  • Strong understanding of REST APIs and distributed systems

  • Experience building microservices and event-driven systems (Kafka preferred)

  • [Preferred] Understanding of cloud and hybrid environment(s), including Azure, AWS, and various on-premises systems

Data Management

  • Experience with relational/NoSQL databases

  • Familiarity with schema standards (OpenAPI/JSON/AVSC)

  • [Preferred] Understanding of MongoDB Performance Tuning

DevOps & Infrastructure

  • CI/CD experience (Jenkins/GitHub Actions), Docker, Kubernetes

  • Leverage Datadog or similar tools for application monitoring and troubleshooting

Development Practices

  • Practice Test-Driven Development (TDD)

  • Strong understanding of secure development

  • Comfortable working in a pair-programming (XP) environment

  • [Preferred] Understanding and ability to leverage, and or build, generative and agentic AI tooling to build solutions

#LI-JK1

Skills

AngularJS, Communication, Docker (Software), Java (Programming Language), Java Spring, Kubernetes, Microservices Architecture, Python (Programming Language), React.js, RESTful APIs, Software Development, Spring Boot

Compensation

Compensation offered for this role is 70,100.00 - 121,475.00 annually and is based on experience and qualifications.

The candidate(s) offered this position will be required to submit to a background investigation.

Joining our team isn't just a job - it's an opportunity. One that takes your skills and pushes them to the next level. One that encourages you to challenge the status quo. One where you can shape the future of protection while supporting causes that mean the most to you. Joining our team means being part of something bigger - a winning team making a meaningful impact.

Allstate generally does not sponsor individuals for employment-based visas for this position.

Effective July 1, 2014, under Indiana House Enrolled Act (HEA) 1242, it is against public policy of the State of Indiana and a discriminatory practice for an employer to discriminate against a prospective employee on the basis of status as a veteran by refusing to employ an applicant on the basis that they are a veteran of the armed forces of the United States, a member of the Indiana National Guard or a member of a reserve component.

For jobs in San Francisco, please click "here" for information regarding the San Francisco Fair Chance Ordinance.


For jobs in Los Angeles, please click "here" for information regarding the Los Angeles Fair Chance Initiative for Hiring Ordinance.

To view the "EEO Know Your Rights" poster click "here". This poster provides information concerning the laws and procedures for filing complaints of violations of the laws with the Office of Federal Contract Compliance Programs.

To view the FMLA poster, click "here". This poster summarizing the major provisions of the Family and Medical Leave Act (FMLA) and telling employees how to file a complaint.

It is the Company's policy to employ the best qualified individuals available for all jobs. Therefore, any discriminatory action taken on account of an employee's ancestry, age, color, disability, genetic information, gender, gender identity, gender expression, sexual and reproductive health decision, marital status, medical condition, military or veteran status, national origin, race (include traits historically associated with race, including, but not limited to, hair texture and protective hairstyles), religion (including religious dress), sex, or sexual orientation that adversely affects an employee's terms or conditions of employment is prohibited. This policy applies to all aspects of the employment relationship, including, but not limited to, hiring, training, salary administration, promotion, job assignment, benefits, discipline, and separation of employment.

Allstate provides a comprehensive technology setup, including a laptop, monitors, headset, keyboard, and mouse. Employees eligible to work from home also receive a monthly connectivity reimbursement to help offset internet costs.

When working from home, you must have a dedicated, private workspace free from distractions, along with appropriate desk and seating. Reliable internet is required, with minimum speeds of 50 MB download and 5 MB upload.

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