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Opt Java Developer Jobs in Detroit, MI (NOW HIRING)

Judge Group, Inc.

Java Developer - Mid-Level

Ann Arbor, MI · On-site

$53 - $58/hr

Mid-Level Java Developer Role Type: 12+ Months Contract Location: Hybrid (3-4 days on-site per week ... Reply STOP to opt out of receiving telephone calls and text messages from Judge and HELP for help.

New

Judge Group, Inc.

Java Developer - Junior

Ann Arbor, MI · On-site

$40 - $44/hr

Our client is currently seeking a Java Developer - Junior Location : Ann Arbor, MI ((Hybrid: 4 days ... Reply STOP to opt out of receiving telephone calls and text messages from Judge and HELP for help.

General Motors

Senior Software Engineer

Warren, MI · On-site

$115K - $151K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Software developer for an agile scrum team responsible for in house Java based Rhapsody modelling tool (MDK). * Design and Implement Middleware code generation to support controller builds * Mange ...

General Motors

Senior Software Engineer

Warren, MI · On-site

$110 - $150/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Software developer for an agile scrum team responsible for in house Java based Rhapsody modelling ... OPT, STEM OPT, CPT, TN, J-1, etc).This role is categorized as hybrid. This means the selected ...

General Motors

Senior Software Engineer

Warren, MI · Hybrid

$115K - $151K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Software developer for an agile scrum team responsible for in house Java based Rhapsody modelling tool (MDK). * Design and Implement Middleware code generation to support controller builds * Mange ...

Great Logics inc

Training and Placement

Canton, MI · On-site

... F1-OPT/CPTs JOB ORIENTED IT TRAINING BATCHES: * Oracle Fusion * Mule Soft * SQL Server- Developer ... Sales force CRM (Cloud Computing) - Admin + Development + Certification * Dot Net * Java * Android ...

Great Logics inc

Training and Placement

Canton, MI

... F1-OPT/CPTs JOB ORIENTED IT TRAINING BATCHES: * Oracle Fusion * Mule Soft * SQL Server- Developer ... Sales force CRM (Cloud Computing) - Admin + Development + Certification * Dot Net * Java * Android ...

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Showing results 1-20

All JobsOpt Java Developer JobsOpt Java Developer Jobs in Detroit, MI

Opt Java Developer information

See Detroit, MI salary details

$15

$56

$76

How much do opt java developer jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for opt java developer in Detroit, MI is $56.13, according to ZipRecruiter salary data. Most workers in this role earn between $48.56 and $62.84 per hour, depending on experience, location, and employer.

What is an Opt Java Developer?

OPT Java Developers are recent graduates, typically international students in the United States, who work as Java Developers while on Optional Practical Training (OPT) status. They have recently completed a degree in a related field and are authorized to gain hands-on experience in their area of study. OPT Java Developers are proficient in Java programming and use their skills to develop software applications, maintain code, and contribute to technology projects. Employers often hire OPT Java Developers to fill entry-level roles and benefit from their up-to-date knowledge of programming technologies.

What skills and qualifications are needed to thrive as an Opt Java Developer?

To thrive as an Opt Java Developer, you need a solid understanding of Java programming, object-oriented design principles, and a bachelor’s degree in computer science or a related field. Familiarity with frameworks like Spring, Hibernate, and version control systems such as Git, along with knowledge of databases and build tools like Maven or Gradle, is typically required. Strong problem-solving skills, effective communication, and the ability to work collaboratively in agile teams set top candidates apart. These skills and qualifications are crucial for delivering robust, scalable applications and ensuring seamless integration within dynamic development environments.

What are common challenges Opt Java Developers face when working on optimization projects, and how can they overcome them?

Opt Java Developers often encounter challenges such as optimizing code for performance while maintaining readability and scalability. Balancing system resource usage with application responsiveness can be complex, especially when dealing with large datasets or high-throughput systems. To overcome these obstacles, developers should leverage profiling tools to identify bottlenecks, collaborate closely with QA and DevOps teams for efficient testing and deployment, and stay updated on the latest Java performance best practices. Regular code reviews and knowledge sharing within the team also help in collectively tackling optimization issues.

What is the difference between Opt Java Developer vs Java Developer?

AspectOpt Java DeveloperJava Developer
Required CredentialsBachelor's in CS or related, Java certifications often preferredBachelor's in CS or related, Java certifications often preferred
Work EnvironmentSoftware development teams, IT companies, tech startupsSoftware development teams, IT companies, tech startups
Employer & Industry UsageUsed across various industries including finance, healthcare, and techCommonly employed in similar industries, often with more senior roles
Search & Comparison IntentPeople comparing entry to mid-level Java rolesPeople exploring Java development careers or job opportunities

The Opt Java Developer and Java Developer roles share similar credentials, work environments, and industry usage. The main difference often lies in specific project focus or company terminology, but both roles are fundamental in software development teams working with Java technologies.

What are popular job titles related to Opt Java Developer jobs in Detroit, MI?

For Opt Java Developer jobs in Detroit, MI, the most frequently searched job titles are:

What job categories do people searching Opt Java Developer jobs in Detroit, MI look for?

The top searched job categories for Opt Java Developer jobs in Detroit, MI are:

What cities near Detroit, MI are hiring for Opt Java Developer jobs?

Cities near Detroit, MI with the most Opt Java Developer job openings:

Opt Java Developer jobs near you
Infographic showing various Opt Java Developer job openings in Detroit, MI as of August 2026, with employment types broken down into 81% Full Time, 5% Part Time, and 14% Contract. Highlights an 83% Physical, 5% Hybrid, and 12% Remote job distribution, with an average salary of $116,748 per year, or $56.1 per hour.

Java Developer - Mid-Level

Judge Group, Inc.

Ann Arbor, MI • On-site

$53 - $58/hr

Other

Posted 2 days ago

New

Job description

Location: Ann Arbor, MI Salary: $53.00 USD Hourly - $58.00 USD Hourly Description:
Mid-Level Java Developer
Role Type: 12+ Months Contract
Location: Hybrid (3-4 days on-site per week in Ann Arbor, MI)
About the Role
We are seeking a Mid-Level Java Developer to join our core engineering team for a long-term contract engagement. In this role, you will design, develop, and optimize robust client- and server-side Java applications, working across distributed systems, performance tuning, and modern user interface frameworks.
You will collaborate closely with cross-functional technical and business stakeholders to build scalable software solutions, implement automated testing frameworks, and deliver high-performance applications within an Agile environment.
Key Responsibilities
  • Design, develop, maintain, and scale client- and server-side applications using Core Java and J2EE technologies.
  • Build and optimize distributed software systems, real-time processing pipelines, and relational database integrations.
  • Implement performance tuning strategies, managing Java Garbage Collection, multi-threading, and system concurrency.
  • Develop robust application programming interfaces (APIs) and reusable architectural frameworks adhering to solid design patterns (GoF) and data structures.
  • Integrate rich user interface components and frameworks (such as AngularJS, jQuery, HTML5, Swing, or JavaFX) into application workflows.
  • Write clean, maintainable code leveraging application development frameworks like Spring, Hibernate, or JSF.
  • Participate actively in Agile ceremonies, test-driven development (TDD), and automated build/deployment pipelines using modern CI/CD tools (Jenkins, TeamCity, Maven, Gradle, Ant).
  • Troubleshoot, debug, and optimize applications across Unix/Linux, Windows, and macOS environments.

Qualifications
Required Qualifications
  • Education: Bachelor's degree in Computer Science, Information Technology, or an equivalent technical discipline.
  • Experience: 3+ years of professional hands-on development experience with Core Java and J2EE (spanning both client- and server-side development).
  • Technical & Engineering Foundations:
    • Strong understanding of object-oriented analysis and design (OOA/OOD), data structures, algorithms, and design patterns.
    • Experience with relational databases, distributed systems, and messaging architectures.
    • Familiarity with concurrency, multi-threading, scaling, and Java performance optimization/garbage collection.
  • Development Stacks & Tools:
    • Application frameworks (Spring, Hibernate, JSF, or equivalent).
    • UI frameworks/APIs (AngularJS, jQuery, HTML5, Swing, JavaFX, or similar).
    • Build, test, and deployment automation tools (Ant, Gradle, Maven, Jenkins, TeamCity, JUnit).
    • Cross-platform operating system experience (Unix/Linux, Windows, macOS).
  • Methodologies: Proven experience working in Agile environments utilizing test-driven development (TDD) practices.
  • Communication: Excellent written and verbal communication skills with the ability to collaborate effectively across technical teams.

Preferred Qualifications
  • Experience developing downloadable desktop applications.
  • Working knowledge or domain experience within finance, trading, or capital markets.

By providing your phone number, you consent to: (1) receive automated text messages and calls from the Judge Group, Inc. and its affiliates (collectively "Judge") to such phone number regarding job opportunities, your job application, and for other related purposes. Message & data rates apply and message frequency may vary. Consistent with Judge's Privacy Policy, information obtained from your consent will not be shared with third parties for marketing/promotional purposes. Reply STOP to opt out of receiving telephone calls and text messages from Judge and HELP for help.
Contact:
This job and many more are available through The Judge Group. Please apply with us today!

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