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Opt Java Developer Jobs in San Marcos, CA (NOW HIRING)

Sonsoft Inc

Android Developer

Carlsbad, CA · On-site

$57.75 - $76/hr

Strong knowledge of Java and the Android SDK * Experience developing full Android applications ... No OPT-EAD, H1B & TN candidates, please. * Please mention your Visa Status in your email or resume

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How much do opt java developer jobs pay per hour?

As of Jun 18, 2026, the average hourly pay for opt java developer in San Marcos, CA is $57.77, according to ZipRecruiter salary data. Most workers in this role earn between $49.95 and $64.66 per hour, depending on experience, location, and employer.

What are Opt Java Developers?

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 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 the key skills and qualifications needed to thrive as an Opt Java Developer, and why are they important?

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 some 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 are popular job titles related to Opt Java Developer jobs in San Marcos, CA? For Opt Java Developer jobs in San Marcos, CA, the most frequently searched job titles are:
What cities near San Marcos, CA are hiring for Opt Java Developer jobs? Cities near San Marcos, CA with the most Opt Java Developer job openings:
Opt Java Developer jobs near you
Android Developer

Android Developer

Sonsoft Inc

Carlsbad, CA • On-site

$57.75 - $76/hr

Full-time

Posted 9 days ago

Job description

Company Description

SonSoft Inc. is a USA based corporation duly organized under the laws of the Commonwealth of Georgia. SonSoft Inc is growing at a steady pace specializing in the fields of Software Development, Software Consultancy, and Information Technology Enabled Services.

Job Description

Responsibilities (including but not limited to):

  • Translate designs and wireframes into high quality code - write exceptional software!
  • Design, build, and maintain high performance, reusable, and reliable code.
  • Ensure the best possible performance, quality, and responsiveness of the application - We care about our user's experience!
  • Utilize GIT and JIRA/Confluence to manage your work.
  • Work closely with your peers, QA, Product and Executives to define, design, implement and release new features to our users.
  • Write unit tests and work with the QA team to further develop testing frameworks.
  • Participate in code and design reviews with your peers to ensure high quality, efficient code and design are used in all your work.
  • Spend time researching and evaluating new and relevant technologies and techniques in the mobile space. Evaluate new versions of Android, Android Studio and related libraries and technologies used in our apps.
  • Work closely with our build/release engineering to ensure successful delivery to our end users for new features and fixes.

Preferred Qualifications:

  • Build and deployment for Android applications
  • Other programming languages (C++, Python, Objective-C, Swift)
  • Understanding of APK packaging, installation, structure of the Android file system, system applications & libraries
  • Agile methodologies
  • Knowledge or experience with other mobile platforms
  • Chromium
Qualifications
  • Bachelor's degree or equivalent experience
  • 3+ years of Android development experience
  • 3+ years of Java experience
  • Strong knowledge of Java and the Android SDK
  • Experience developing full Android applications
  • Professional knowledge of Android application deployment
  • Proficiency with Android Studio or Eclipse
  • Understanding of proven design patterns and architectures
  • Experience with RESTful APIs to communicate with backend services.
  • Experience parsing JSON and XML
  • Experience with functional and behavior driven testing
Additional Information

Connect with me at https://www.linkedin.com/in/mir-hasham-ali/ (For Direct Clients Requirements)


** U.S. Citizens and those who are authorized to work independently in the United States are encouraged to apply. We are unable to sponsor at this time.

Note:-

  1. This is a Full-Time & Permanent job opportunity for you.
  2. Only US Citizen, Green Card Holder, GC-EAD, H4-EAD & L2-EAD can apply.
  3. No OPT-EAD, H1B & TN candidates, please.
  4. Please mention your Visa Status in your email or resume.

** All your information will be kept confidential according to EEO guidelines.

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About Sonsoft

Sourced by ZipRecruiter

Sonsoft , Inc. is a USA based corporation duly organized under the laws of the Commonwealth of Georgia. Sonsoft Inc. is growing at a steady pace specializing in the fields of Software Development, Software Consultancy and Information Technology Enabled Services.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Alpharetta, GA, US

Year founded

2007

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