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Trainee Developer Jobs in California (NOW HIRING)

RBC Bearings

Manufacturing Engineer Trainee

Torrance, CA · On-site

$76K - $98K/yr

The Manufacturing Engineer Trainee utilizes a wide range of knowledge and skills to participate in Quality Engineering and Continuous Improvement projects and programs. Key Position Responsibilities:

SwiftX Inc.

Management Trainee

Corona, CA · On-site

$25/hr

Overview SwiftX is seeking highly motivated and ambitious Management Trainees to join our ... Supply Chain, Logistics, Industrial Engineering, Business, Economics, Operations Management, or ...

Apply Early

SwiftX Inc.

Management Trainee

Corona, CA · On-site

$25/hr

Overview SwiftX is seeking highly motivated and ambitious Management Trainees to join our ... Supply Chain, Logistics, Industrial Engineering, Business, Economics, Operations Management, or ...

SwiftX Inc.

Management Trainee

Corona, CA

$25/hr

Overview SwiftX is seeking highly motivated and ambitious Management Trainees to join our ... Supply Chain, Logistics, Industrial Engineering, Business, Economics, Operations Management, or ...

Otis Worldwide Corporation

Sales Trainee

San Francisco, CA · On-site

$60K - $70K/yr

Sales Trainees will shadow Sales Reps/Account Managers, Field Supervisors, and Technicians to ... We are 72,000 people strong, including engineers, digital technology experts, sales, and functional ...

Silgancontainers

Production Management Trainee

Antioch, CA · On-site

$70K - $89K/yr

The Production Management Trainee's compensation for this CA-based position is competitive and ... Associate orBachelor's degree in Engineering, Manufacturing, Industrial Technology, or related ...

GRID Alternatives

Workforce Job Developer

Oakland, CA · On-site

This role of the Job Developer will serve as a key connector between trainees, employers, workforce partners, and industry collaborators, helping amplify GRID Alternatives' workforce impact and ...

GRID Alternatives

Workforce Job Developer

Oakland, CA · On-site

$55K - $75K/yr

This role of the Job Developer will serve as a key connector between trainees, employers, workforce partners, and industry collaborators, helping amplify GRID Alternatives' workforce impact and ...

Silgan

Production Management Trainee

Antioch, CA · On-site

$70K - $89K/yr

The Production Management Trainee's compensation for this CA-based position is competitive and ... Associate or Bachelor's degree in Engineering, Manufacturing, Industrial Technology, or related ...

GRID ALTERNATIVES

Workforce Job Developer

Oakland, CA · On-site

$55K - $75K/yr

This role of the Job Developer will serve as a key connector between trainees, employers, workforce partners, and industry collaborators, helping amplify GRID Alternatives' workforce impact and ...

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Trainee Developer information

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How much do trainee developer jobs pay per hour?

As of Jul 2, 2026, the average hourly pay for trainee developer in California is $20.87, according to ZipRecruiter salary data. Most workers in this role earn between $15.19 and $23.94 per hour, depending on experience, location, and employer.

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

To thrive as a Trainee Developer, you need a foundation in programming concepts, problem-solving skills, and a relevant degree or coursework in computer science or related fields. Familiarity with coding languages like Java, Python, or JavaScript, as well as version control systems such as Git, is typically expected. Strong communication, a willingness to learn, and teamwork abilities help trainees adapt and integrate into development teams. These skills ensure you can contribute to projects effectively, grow your technical expertise, and collaborate in a dynamic tech environment.

What are some common challenges faced by Trainee Developers during their initial months on the job?

Trainee Developers often encounter challenges such as adapting to new coding standards, understanding the company's development workflow, and managing their time effectively while learning multiple technologies. It's common to feel overwhelmed by the pace of work and the need to quickly pick up unfamiliar frameworks or tools. Most teams provide mentorship and structured onboarding to help trainees overcome these hurdles and encourage asking questions to facilitate learning and growth.

What are trainee developers?

Trainee developers are entry-level professionals who are learning the fundamentals of software development, often as part of a structured training program or their first job in tech. They work under the supervision of experienced developers to gain practical skills in programming, software design, and problem-solving. Their responsibilities typically include writing simple code, fixing bugs, assisting with testing, and learning best practices in development processes. The goal is to help them build a strong foundation so they can eventually progress to more advanced roles, such as junior or mid-level developer.

What is the difference between Trainee Developer vs Junior Developer?

AspectTrainee DeveloperJunior Developer
Required CredentialsBasic coding skills, often in learning phaseSome experience or training, basic coding knowledge
Work EnvironmentTraining programs, supervised tasksReal projects, team collaboration
Employer UsageEntry-level, training rolesEntry-level to early career positions

In summary, a Trainee Developer is typically in a learning phase, focusing on gaining skills under supervision, while a Junior Developer has some practical experience and works on real projects with more independence.

What are the most commonly searched types of Developer jobs in California? The most popular types of Developer jobs in California are:
What are popular job titles related to Trainee Developer jobs in California? For Trainee Developer jobs in California, the most frequently searched job titles are:
What job categories do people searching Trainee Developer jobs in California look for? The top searched job categories for Trainee Developer jobs in California are:
What cities in California are hiring for Trainee Developer jobs? Cities in California with the most Trainee Developer job openings:
Trainee Developer jobs near you

Manufacturing Engineer Trainee

Sonic Industries, Inc.

Torrance, CA

$76K - $98K/yr

Full-time

Posted 26 days ago

Job description

Position Summary:

Sonic Industries, Inc. is a leading aerospace fastener company. RBC Bearings is a well-known international manufacturer and marketer of highly engineered precision plain, roller and ball bearings. We have been providing bearing solutions to our customers since 1919. Sonic Industries has an immediate opening for a Manufacturing Engineer Trainee. The Manufacturing Engineer Trainee utilizes a wide range of knowledge and skills to participate in Quality Engineering and Continuous Improvement projects and programs.

Key Position Responsibilities:

The duties and responsibilities include, but are not limited to, the following and must be performed with limited supervision:

  • QE support of Prime Customers for first articles and corrective action;
  • Reviewing contracts, specifications, purchase orders, and planning;
  • Planning and implementing quality initiatives throughout the organization;
  • Managing & tracking MRB & RMA’s;
  • Performing internal & external audits;
  • Participating in RCCA investigations as required;
  • Assist in supplier quality support and development.
  • Implement and Manage QMS software

Individual must have:

  • Have a Bachelor’s Degree in Mechanical, Material or Manufacturing Engineering or related field.
  • Be an individual who is a self-starter, motivated and resourceful, in addition to being detail oriented and possess a good work ethic.
  • Be able to communicate with all levels of the organization, both verbally and in writing.
  • Have a positive attitude and a desire to learn.

ITAR Requirement:

Due to ITAR regulations, this position requires that the employee must be a U.S. Person (U.S. Citizen or Permanent Resident) or a Foreign Person for whom a license is obtained.

Quality Requirement:

Employees will participate as required in understanding, implementing and maintaining the Company Quality Policy in accordance with AS-9100D and/or ISO-9001:2015 requirements.

Employer’s Statement:

This job description does not list all of the duties of the job. You may be asked by supervisors or managers to perform other duties. You will be evaluated in part based upon your performance of the tasks listed in this job description.

The company reserves the right to change, rescind, add or delete the duties and responsibilities of positions within this job classification at any time. The job description is not a contract for employment, and either you or the employer may terminate employment at any time, for any reason.

We offer competitive compensation and excellent benefits including Medical, Dental, and a company matched 401k plan.

RBC Sonic Industries, Inc.

Sonic is an Equal Opportunity Employer m/f/d/v