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Software Developer Trainee Jobs in California (NOW HIRING)

Astreya

Lead AV & Commissioning Engineer III

San Francisco, CA · On-site

$120K - $159K/yr

Work through software control systems to identify programming snags. * Deliver system training to ... The development of junior audiovisual engineers / trainee commissioning engineers. * Feedback to ...

Astreya

Lead AV & Commissioning Engineer III

San Francisco, CA · On-site

$120K - $159K/yr

Work through software control systems to identify programming snags. * Deliver system training to ... The development of junior audiovisual engineers / trainee commissioning engineers. * Feedback to ...

Amphenol

CNC Setup Programmer II

Cerritos, CA · On-site

$27.50 - $37.75/hr

All the responsibilities listed below should be the standard for any future trainees. * Setup ... software and/or combination of education and experience; trade school/training certificate ...

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Software Developer Trainee information

See California salary details

$47.4K

$110.4K

$163.8K

How much do software developer trainee jobs pay per year?

As of Sep 13, 2026, the average yearly pay for software developer trainee in California is $110,380.00, according to ZipRecruiter salary data. Most workers in this role earn between $88,800.00 and $128,300.00 per year, depending on experience, location, and employer.

What is a software developer trainee?

Software Developer Trainees are entry-level professionals who are learning the skills required to become full-fledged software developers. They typically work under the guidance of senior developers and participate in coding, debugging, testing, and documentation tasks as part of a training or probationary period. The goal of this role is to provide real-world experience and mentorship, enabling trainees to transition into independent developer roles. Software Developer Trainees often collaborate with teams and are encouraged to learn modern programming languages, development tools, and best practices.

What are the typical responsibilities and learning opportunities for a software developer trainee during the first few months on the job?

As a Software Developer Trainee, your initial responsibilities often include assisting with code reviews, debugging, and writing small modules under the guidance of senior developers. You'll spend significant time learning company-specific frameworks, tools, and development practices while participating in team meetings and collaborative projects. This period is designed for hands-on learning, so expect to receive regular feedback and mentorship to help you build foundational technical and communication skills. Over time, you'll gradually take on more complex tasks as you become familiar with the software development lifecycle and the team's workflows.

What are the key skills and qualifications needed to thrive as a software developer trainee, and why are they important?

To thrive as a Software Developer Trainee, you need a foundational understanding of programming languages (such as Java, Python, or JavaScript), algorithms, and problem-solving skills, often supported by a degree in computer science or a related field. Familiarity with version control systems like Git, development environments, and basic database management is typically expected. Eagerness to learn, attention to detail, and effective communication are essential soft skills for collaborating with teams and adapting to new technologies. These skills and qualities enable rapid skill development, efficient teamwork, and successful contributions to software projects.

What is the difference between Software Developer Trainee vs Software Developer?

AspectSoftware Developer TraineeSoftware Developer
Required CredentialsTypically pursuing or recently completed a degree in Computer Science or related fieldBachelor's degree or higher in Computer Science or related field, with relevant experience
Work EnvironmentTraining programs, mentorship, entry-level projectsFull-time professional role, responsible for developing software solutions
Employer & Industry UsageInternships, training programs, entry-level positions in tech companiesFull-fledged employee in software development teams across industries

The main difference is that a Software Developer Trainee is in a learning or internship phase, focusing on gaining skills, while a Software Developer is a fully employed professional responsible for delivering software projects.

What are the most commonly searched types of Software Developer jobs in California?

The most popular types of Software Developer jobs in California are:

What cities in California are hiring for Software Developer Trainee jobs?

Cities in California with the most Software Developer Trainee job openings:

Software Developer Trainee jobs near you
Infographic showing various Software Developer Trainee job openings in California as of August 2026, with employment types broken down into 1% As Needed, 90% Full Time, 6% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $110,380 per year, or $53.1 per hour.

Trainee - Software Engineer (Java Full Stack)

Fremont, CA • On-site

InterSources Inc
Recruiting and Staffing Services • 51 - 200 employees
Learn more about InterSources Incexternal

Full-time

Re-posted yesterday

Job description

Job Summary:
InterSources Inc is a certified Minority and Women-Owned Small Business specializing in IT Consulting and Software solutions. They are seeking a Trainee - Software Engineer (Java Full Stack) to be involved in development, implementation, testing, and support, while executing tasks related to support and development.
Responsibilities:
• Candidate will be involved in Development, Implementation, Testing, Support
• Execution of the tasks related to support and development
• Must be clear with basic technology, concepts & Logic
• Prefer knowledge of disaster control, version control
Qualifications:
Required:
• Candidate will be involved in Development, Implementation, Testing, Support
• Execution of the tasks related to support and development
• Must be clear with basic technology, concepts & Logic
• Should have analytical and programming logic skill
• Candidate must have good communications and interpersonal skills
• Should have a positive & proactive attitude
Preferred:
• Prefer knowledge of disaster control, version control
Company:
InterSources Inc. solves operational problems where protection, performance, compliance, AI, and workforce capability must work together. Founded in 2007, the company is headquartered in Fremont, USA, with a team of 501-1000 employees. The company is currently Late Stage.
InterSources logo

About InterSources

Sourced by ZipRecruiter

In 2007, Our journey began as pioneers in the realm of technology and security. Since then, InterSources Inc. has evolved into a trusted partner, leading the way in Cloud Security, Cybersecurity, PLG Consulting, Digital Transformation, and Professional Services. With a rich history of excellence and a forward-thinking approach, we continue to secure your digital future and drive innovation. Explore our legacy of success and discover the possibilities that lie ahead.

Industry

Recruiting and staffing services

Company size

51 - 200 Employees

Headquarters location

Fremont, CA, US

Social media

Twitter

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