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Trainee Java Developer Jobs in Brea, CA (NOW HIRING)

Trainee Java Developer information

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$16

$58

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How much do trainee java developer jobs pay per hour?

As of May 30, 2026, the average hourly pay for trainee java developer in Brea, CA is $58.73, according to ZipRecruiter salary data. Most workers in this role earn between $50.82 and $65.72 per hour, depending on experience, location, and employer.

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

To thrive as a Trainee Java Developer, you need a solid understanding of Java programming fundamentals, object-oriented concepts, and a relevant degree or coursework in computer science. Familiarity with integrated development environments (IDEs) like Eclipse or IntelliJ, version control using Git, and basic knowledge of databases and frameworks such as Spring is often required. Strong problem-solving abilities, eagerness to learn, and effective communication help you adapt quickly and collaborate with team members. These skills and qualities are essential for building robust applications, keeping up with evolving technologies, and contributing effectively to development projects.

What types of projects or tasks can a Trainee Java Developer expect to work on during their first year?

As a Trainee Java Developer, you will typically work on foundational tasks such as writing and testing basic Java code, fixing bugs, and contributing to small modules within larger projects. You'll often collaborate closely with senior developers and participate in code reviews to improve your coding practices. Many organizations also assign trainees to support ongoing projects by updating documentation, writing unit tests, and learning about frameworks like Spring or Hibernate. This structured exposure helps you gradually build your technical skills and understand the software development lifecycle in a team setting.

What does a Trainee Java Developer do?

A Trainee Java Developer is an entry-level programmer who learns and assists in developing software applications using the Java programming language. Their duties typically include writing basic code, debugging, testing software, and supporting more experienced developers with various tasks. Trainees often participate in training sessions and real projects to build their technical skills, understand best practices, and become familiar with the software development lifecycle.
What are the most commonly searched types of Java Developer jobs in Brea, CA? The most popular types of Java Developer jobs in Brea, CA are:
What job categories do people searching Trainee Java Developer jobs in Brea, CA look for? The top searched job categories for Trainee Java Developer jobs in Brea, CA are:
What cities near Brea, CA are hiring for Trainee Java Developer jobs? Cities near Brea, CA with the most Trainee Java Developer job openings:
Postdoctoral Scholar Research Associate

Postdoctoral Scholar Research Associate

University of Southern California

Los Angeles, CA • On-site

$54.08K - $77.69K/yr

Full-time

Posted 24 days ago


University Of Southern California rating

8.3

Company rating: 8.3 out of 10

Based on 50 frontline employees who took The Breakroom Quiz

92nd of 529 rated colleges and universities


Job description

Postdoctoral Scholar - Research Associate
Keck School of Medicine
Biochemistry and Molecular Medicine
There is an exciting new opportunity at the University of Southern California for highly motivated candidates committed to developing a career in genomics, epigenomics, or bioinformatics. The Postdoctoral Scholar - Research Associate will analyze in-house generated sequencing datasets and integrate multi-dimensional large-scale omics datasets available (dry lab). The trainee is expected to lead multiple research projects under the direction of the Principal Investigator and s/he will be a part of the collaborative research team at USC. Due to the collaborative, multi-lab nature of this project, it is essential that the applicant have excellent organizational and communication skills. The postdoctoral trainees will be encouraged to submit their own fellowship and grant applications during their period of training.
Responsibilities and Duties
  • Installing and maintaining existing open-source software
  • Building computational infrastructure and systems to support the software
  • Writing novel scripts to analyze next-generation sequencing datasets
  • Developing web-based applications and tools to facilitate data analysis
  • Preparing presentations and publishing scientific manuscripts under the direction of the Principal Investigator
  • Responsible for teaching other lab members

Preferred Qualifications
  • Possess a PhD or be close to the completion of a PhD or DPhil in Computational Biology, Bioinformatics, Computer Science, or Data Science in a relevant field (e.g. Biology with strong quantitative training in bioinformatics)
  • Background and work knowledge in scientific computing, algorithms, and machine learning or statistics is required
  • Familiarity with R or Python, and the Unix (Linux) environment is required
  • Skills in other programming languages (e.g. perl or java) is a plus
  • Experience in analyzing and annotating large omics data sets, both in exploratory and pipelined fashions is a plus

To Apply
  • Send a CV to Dr. Rhie (rhie@usc.edu), from the Department of Biochemistry and Molecular Medicine and the Genomic and Epigenomic Regulation Program in the USC/Norris Comprehensive Cancer Center.
  • Complete the Workday application

Minimum education: Ph.D. or equivalent doctorate within previous three years
Minimum experience: 0-1 year
Minimum field of expertise: Directly related education in research specialization with advanced knowledge of equipment, procedures and analysis methods.
The annual base salary range for this position is $54,080.00 - $77,687.00. When extending an offer of employment, the University of Southern California considers factors such as (but not limited to) the scope and responsibilities of the position, the candidate's work experience, education/training, key skills, internal peer equity, federal, state, and local laws, contractual stipulations, grant funding, as well as external market and organizational considerations.
USC is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability, or any other characteristic protected by law or USC policy. USC observes affirmative action obligations consistent with state and federal law. USC will consider for employment all qualified applicants with criminal records in a manner consistent with applicable laws and regulations, including the Los Angeles County Fair Chance Ordinance for employers and the Fair Chance Initiative for Hiring Ordinance, and with due consideration for patient and student safety. Please refer to the Background Screening Policy Appendix D for specific employment screen implications for the position for which you are applying.
We provide reasonable accommodations to applicants and employees with disabilities. Applicants with questions about access or requiring a reasonable accommodation for any part of the application or hiring process should contact USC Human Resources by phone at (213) 821-8100, or by email at uschr@usc.edu. Inquiries will be treated as confidential to the extent permitted by law.
  • Notice of Non-discrimination
  • Employment Equity
  • Read USC's Clery Act Annual Security Report
  • USC is a smoke-free environment
  • Digital Accessibility

If you are a current USC employee, please apply to this USC job posting in Workday by copying and pasting this link into your browser:
https://wd5.myworkday.com/usc/d/inst/1$9925/9925$122730.htmld

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About University of Southern California

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The University of Southern California (USC) is not a conventional company, but a private research university established in the heart of Los Angeles, CA, US. Founded in 1880, it's one of the oldest private research universities in California. USC operates in the education industry providing primary services of higher education, research, and community development. This prestigious institution offers a comprehensive array of undergraduate, graduate, and professional programs across various disciplines, including the humanities, social sciences, and STEM (Science, Technology, Engineering, and Mathematics). The University is guided by its commitment to foster creativity, innovation, leadership, and discovery through academic excellence.

Industry

Colleges, universities, and professional schools

Company size

10,000+ Employees

Headquarters location

Los Angeles , CA, US

Year founded

1880