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Temporary Senior Java Developer Jobs in Chicago, IL

SPLICE

Senior Java Developer

Chicago, IL · Remote

$59 - $75.25/hr

The Senior Java Developer (Services Engineer Senior) is for the platform development team who will be responsible for all improvements and maintenance of the platform components throughout all phases ...

Apolis

Senior Java Developer (Health Claim)

Chicago, IL · On-site

$59 - $75.25/hr

Apolis is a company that specializes in health claims applications, and they are seeking a Senior Java Developer to lead technical operations and enhancements for distributed Java-based claims ...

SPLICE

Senior Java Developer

Chicago, IL · On-site

$59 - $75.25/hr

The Senior Java Developer (Services Engineer Senior) is for the platform development team who will be responsible for all improvements and maintenance of the platform components throughout all phases ...

Sonoma Consulting Inc.

Senior Java Developer

Glenview, IL

$56.50 - $72/hr

Seeking a Senior Java developer with strong technical and analytical skills. This person must have solid experience leading a team to develop, implement, and maintain Java based components and ...

Proventus Metrics

Java developer

Chicago, IL

$52.50 - $68/hr

Sr. Java Full Stack Developer Location: Chicago, IL Onsite Skills: Java, Sprint boot, React, Architecture/System design, Playwright, AWS Sr. Java Full Stack Developer Location: Chicago, IL Onsite ...

360 IT Professionals

Sr. Java Developer

Chicago, IL

$59 - $75.25/hr

Proven track record; self-starter with strong programming skills * Should have led projects from ... Java Exception Handling * Java Annotations * Maven * Strong understanding of HTTP Protocols ...

Jobsbridge

Senior Java Developer

Chicago, IL

$59 - $75.25/hr

... programming experience preferably in fast-paced dynamic environment Strong application design and implementation skills, solid understanding of entire development cycle. Strong background in Java ...

TecTammina

Senior Java Developer

Naperville, IL

$57.25 - $73/hr

Experience Required: 8 Years Must Java Integration Experience & Screen Configuration Previous ... and Software Engineering Process, Test Plans, Test cases, Test Scenarios, and Documentation ...

eTeam, Inc.

Senior Java Developer

Chicago, IL · Hybrid

$59 - $75.25/hr

Job Title: IT Software Engineer 5 Location: Peoria, IL and/or Chicago office Remote Possibility ... Java with master's degree in computer science or related field. - * At least three year of ...

Syntricate Technologies

Java Developer

Chicago, IL

$52.50 - $68/hr

Position-Java Developer Duration-Contract Location-Only Local Chicago, IL JD * Design and develop ... Microsoft Azure, NOSQL, ReactJS, Spring Boot Regards, Pallavi Verma Sr. Technical Recruiter ...

TecTammina

Java Developer / Sr. Java Developer

Naperville, IL · On-site

$51 - $66/hr

Java/J2EE, SOA Concepts, SOAP/Restful webservices Development, XML, HTML/JSP, Spring MVC, CSS, AJAX, Junit, Mule, Splunk, Jenkins Builds (aka continuous integration), Maven, Checkstyle, Spring Tool ...

TecTammina

Java Developer / Sr. Java Developer

Naperville, IL · On-site

$51 - $66/hr

Java/J2EE, SOA Concepts, SOAP/Restful webservices Development, XML, HTML/JSP, Spring MVC, CSS, AJAX, Junit, Mule, Splunk, Jenkins Builds (aka continuous integration), Maven, Checkstyle, Spring Tool ...

Sonoma Consulting Inc.

Senior Java Developer

Glenview, IL

$56.50 - $72/hr

Qualifications 10+ years experience in an application development using Java, Javascript, HTML and CSS Current experience with Java frameworks (Spring 3.x, JSF 2.x, Hibernate 3.x, JMS, JUnit 4.x ...

Tachyon Technologies

Java Multiple roles

Chicago, IL

$75 - $85/hr

Senior Java Developer Location: Chicago, IL Position Type: Contract Duration: 6 Months+ Looking for a Sr. Developer with min. 8 yrs. of experience in following technologies - JavaScript, CSS/SCSS ...

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Temporary Senior Java Developer information

See Chicago, IL salary details

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$64

$88

How much do temporary senior java developer jobs pay per hour?

As of Jun 15, 2026, the average hourly pay for temporary senior java developer in Chicago, IL is $64.72, according to ZipRecruiter salary data. Most workers in this role earn between $56.73 and $72.31 per hour, depending on experience, location, and employer.

What are Temporary Senior Java Developers?

Temporary Senior Java Developers are experienced software engineers who specialize in Java and are hired on a short-term or contract basis. They are responsible for designing, developing, and maintaining high-quality Java applications, often filling in for permanent staff, supporting projects with tight deadlines, or providing expertise for specific tasks. Their seniority means they typically have several years of experience, strong problem-solving skills, and the ability to mentor junior developers. These professionals help organizations address immediate project needs without committing to a long-term hire.

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

To thrive as a Temporary Senior Java Developer, you need advanced proficiency in Java programming, strong problem-solving skills, and several years of software development experience, often supported by a relevant degree or certifications. Familiarity with frameworks like Spring, build tools such as Maven or Gradle, and experience with version control systems like Git are typically required. Excellent communication, adaptability, and leadership are standout soft skills for collaborating with teams and mentoring junior developers. These skills and qualities are essential for quickly delivering high-quality software solutions and integrating effectively within short-term project teams.

What are the typical challenges faced by a Temporary Senior Java Developer when joining an existing project?

As a Temporary Senior Java Developer, one of the main challenges is quickly acclimating to the existing codebase and understanding the team's development workflows. You may need to rapidly get up to speed on project-specific frameworks, architectural decisions, and ongoing priorities while balancing expectations for immediate productivity. Collaborating effectively with a new team, often under tight deadlines, requires strong communication and adaptability. Leveraging your experience to make impactful contributions without disrupting established processes is key to success in this role.

What is the difference between Temporary Senior Java Developer vs Temporary Java Developer?

AspectTemporary Senior Java DeveloperTemporary Java Developer
Required CredentialsBachelor's in Computer Science, Java certifications, 5+ years experienceBachelor's in Computer Science, Java certifications, 1-3 years experience
Work EnvironmentProject-based, team collaboration, client-facingProject-based, team collaboration, client-facing
Employer & Industry UsageIT firms, software companies, consulting agenciesIT firms, software companies, startups
Common Search & ComparisonYesYes

The main difference between a Temporary Senior Java Developer and a Temporary Java Developer lies in experience and expertise. The senior role requires more years of experience, advanced skills, and often leadership capabilities, while the Java Developer position is suitable for those with less experience. Both roles are commonly used in IT and software development industries for project-based work.

Temporary Senior Java Developer jobs near you
Senior Java Developer

Senior Java Developer

SPLICE

Chicago, IL • Remote

$59 - $75.25/hr

Full-time

Posted 8 days ago

Job description

Company Description

This is a fully remote position. The Senior Java Developer (Services Engineer Senior) is for the platform development team who will be responsible for all improvements and maintenance of the platform components throughout all phases of the development lifecycle. As developers grow in this role, opportunities exist to grow into team management and architecture roles.

Sponsorship is not available on this position.

Job Description

Keys

  • 5+ years related experience with Java (Java 8)
  • Expertise with Spring Boot
  • Expert in Spring Cloud
  • MongoDB
  • 3+ years developing web services and deep understanding of SOA principles, HTTP, and REST.

Job description

  • Work with customers to identify and refine business innovations and new concepts.
  • Collaborate with team members to identify new enterprise platform capabilities.
  • Evaluate and adopt the latest software technologies and components.
  • Understand both business and technical requests and requirements and integrate those needs into our platform capabilities.
  • Develop robust, reusable and reliable platform components which enhance our platform, frameworks and services.
  • Share ideas and concepts with our development teams to improve and extend our platform capabilities.
  • Grow as a developer by exchanging knowledge and ideas with team members and other developers.
  • Improve the performance of the team by regularly reviewing our activities and identifying new ways of working together.
  • Work in cross-functional development environments to ensure our platform capabilities are used and supported in our products and services.
  • Performs technical design reviews and code reviews.
  • Ensures unit test is completed and meets the test plan requirements, system testing is completed and system is implemented according to plan.
  • Coordinates on-call support and ensures effective monitoring of system.
  • Maintains technical development environment.
  • Mentors others and may lead multiple or small to medium sized projects. 
  • Facilitates group sessions to elicit complex information on requirements clarification, design sessions, code reviews and troubleshooting issues. 
  • Supports vendor evaluation. 
Qualifications
  • Requires an BA/BS degree in Information Technology, Computer Science or related field of study and a minimum of 5 years related experience;
  • Multi dimensional platform experience; expert level experience with business and technical applications, or any combination of education and experience, which would provide an equivalent background.
  • 5 years of experience with JAVA; expertise with Springboot / Springcloud
  • 3 years' experience developing web services and deep understanding of SOA principles, HTTP, and REST.

Preferred Qualifications:

  • 1 year experience with and core understanding of development practices in containerized environments, such as OpenShift, Docker
  • Basic understanding of amazon AWS cloud is a plus.
  • 1 year experience with messaging platforms such as RabbitMQ, Tibco or equivalent.
  • Strong understanding and experience of release engineering and continuous delivery process.
  • Strong understanding of unit testing, test driven development, automated test frameworks. Experience using Jenkins and writing declarative pipelines is a plus
  • Core understanding of SOLID principles.
  • Demonstrated ability to mentor others, lead small projects and improve team performance
  • Demonstrated ability to provide troubleshooting support.
  • Excellent communication skills.
  • Experience and knowledge of Health Care Industry desired.
  • Experience with MongoDB is highly desirable.
  • Experience with contact center operations is helpful.
  • Experience with numerous design patterns.
Additional Information

All your information will be kept confidential according to EEO guidelines. SPLICE and its clients are Equal Opportunity Employers and will not discriminate based on any factors. We don't discriminate or work with clients who do.

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