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Internship Junior Javascript Developer Jobs in Riverside, CA

SOFTWARE DEVELOPER (FULL STACK)

Norco, CA ยท On-site

$110K - $165K/yr

... supporting junior developers, providing guidance on coding practices and problem-solving Basic ... Proficiency in one or more programming languages such as Java, C#, Python, or JavaScript

We're looking for a Marketing Web Developer who can build high-converting landing pages, checkout ... Strong command of HTML, CSS, and JavaScript fundamentals * Experience using AI coding tools (Claude ...

We're looking for a Marketing Web Developer who can build high-converting landing pages, checkout ... Strong command of HTML, CSS, and JavaScript fundamentals * Experience using AI coding tools (Claude ...

We're looking for a Marketing Web Developer who can build high-converting landing pages, checkout ... Strong command of HTML, CSS, and JavaScript fundamentals * Experience using AI coding tools (Claude ...

Cloud Engineer - Senior Frontend Engineer

Irvine, CA ยท On-site

$129K - $178K/yr

Define coding standards, conduct rigorous code reviews, and mentor junior/mid-level engineers to ... JavaScript frameworks (React, Vue, or Angular) and their advanced ecosystems (e.g., Redux, Vuex ...

Power Platform Developer

Irvine, CA ยท On-site

$85K - $130K/yr

Experience with technologies such as Django, JavaScript, HTML, CSS, Python, and PHP is highly ... The hourly range for this internship is based on factors such as geographic location, skills ...

FULL STACK SOFTWARE DEVELOPER

Norco, CA ยท On-site

$105K - $165K/yr

... supporting junior developers, providing guidance on coding practices and problem-solving Basic ... Proficiency in one or more programming languages such as Java, C#, Python, or JavaScript

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Internship Junior Javascript Developer information

See Riverside, CA salary details

$25K

$92.8K

$143.4K

How much do internship junior javascript developer jobs pay per year?

As of Jun 11, 2026, the average yearly pay for internship junior javascript developer in Riverside, CA is $92,825.00, according to ZipRecruiter salary data. Most workers in this role earn between $69,900.00 and $90,800.00 per year, depending on experience, location, and employer.

What is the difference between Internship Junior Javascript Developer vs Junior Javascript Developer?

AspectInternship Junior Javascript DeveloperJunior Javascript Developer
Required CredentialsTypically pursuing or recently completed relevant education or trainingCompleted relevant education or training, possibly with some project experience
Work EnvironmentInternship programs, entry-level projects, mentorship-focusedFull-time or part-time employment, more independent responsibilities
Employer & Industry UsageInternship positions in tech companies, startups, or agenciesPermanent or contract roles in similar environments
Search & Comparison IntentLooking for entry-level learning opportunitiesSeeking full-fledged junior roles with growth potential

The main difference is that an Internship Junior Javascript Developer is an entry-level position designed for learning and gaining experience, often temporary and mentorship-focused. In contrast, a Junior Javascript Developer is a more permanent role with greater responsibilities, requiring some prior knowledge and skills, and is aimed at building a career in web development.

What cities near Riverside, CA are hiring for Internship Junior Javascript Developer jobs? Cities near Riverside, CA with the most Internship Junior Javascript Developer job openings:

Jr. Estimator - Modular Construction

Impact Housing

Yorba Linda, CA โ€ข On-site

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 28 days ago


Job description

Salary: Up to $87k, Based on experience

COMPANY DESCRIPTION

Impact Housing (IH) is a vertically integrated modular design-builder and developer headquartered in Southern California.

Our mission is to continuously evolve the worlds most sophisticated and efficient housing delivery system. We pursue this mission by reimagining every element of how multifamily projects are designed, manufactured, and builtdriving down costs, shortening schedules, and expanding access to high-quality housing for the people who need it most, whether through LIHTC or unsubsidized projects.

To date this decade, the IH team has built or is actively developing close to 1,500 modular units demonstrating a scalable, repeatable path to affordability. With the capability to produce approximately 1,000 units per year today, IH is expanding to meet growing demand in San Diego, Los Angeles, and beyond.

We are now entering the next stage of our growth and strengthening every team across the company to achieve our next set of goals. We plan to manufacture and build more than 10,000 units through 2030. To accomplish this, we are implementing the Lean Standard Model company-wide; deploying AI at every level of the company; and positioning IH as a national thought leader in modular development.

The foundation for our success is firmly in place. Join us as we scale our operations, transition into a higher-capacity manufacturing facility powered by smart automation and robotics, expand our production capacity by more than 3x in the Western U.S., and prepare for future national growth.

POSITION SUMMARY

The Junior Estimator supports the pre-construction and estimating team by assisting with quantity takeoffs, bid preparation, pricing analysis, subcontractor/vendor coordination, and project cost tracking for modular construction projects. This role is ideal for an early-career professional looking to develop estimating and construction management skills within a fast-paced modular construction environment.


KEY RESPONSIBILITIES

  • Assist in preparing conceptual, schematic, design development, and GMP estimates for modular construction projects
  • Perform quantity takeoffs from drawings, specifications, and BIM models
  • Support pricing of labor, materials, equipment, subcontractors, logistics, and manufacturing components
  • Solicit and track subcontractor and supplier bids
  • Assist with bid leveling and scope comparisons
  • Maintain estimating databases, historical cost data, and unit pricing
  • Coordinate with design, manufacturing, procurement, and construction teams during pre-construction
  • Help prepare bid packages, proposals, and value engineering options
  • Review plans and specifications for completeness and identify scope gaps
  • Assist in updating budgets throughout project development
  • Participate in project handoff meetings to operations and project management teams
  • Support schedule reviews related to manufacturing and field installation sequencing
  • Maintain organized project documentation and estimating files


QUALIFICATIONS


Experience

  • 03 years of estimating, project engineering, or construction experience
  • Internship experience in construction or manufacturing preferred
  • Exposure to modular, multifamily, hospitality, or commercial construction is a plus


Required Skills

  • Basic understanding of construction drawings and specifications
  • Strong math and analytical skills
  • Ability to manage multiple deadlines in a fast-paced environment
  • Strong communication and organizational skills
  • Detail-oriented with a willingness to learn


Preferred Knowledge

  • Modular construction processes
  • Off-site manufacturing methods
  • Quantity takeoffs and conceptual estimating
  • Construction scheduling basics
  • Value engineering concepts


Technical Knowledge & Software

  • Proficiency in Microsoft Excel and Microsoft Office Suite
  • Familiarity with estimating software preferred (Sage Estimating, Bluebeam, Procore, OST, PlanSwift, etc.)


EDUCATION

  • Bachelors degree in Construction Management, Engineering, Architecture, or related field. Equivalent field experience may be considered


WORK AUTHORIZATION

All prospective Impact Housing employees need to demonstrate eligibility to work in the U.S.


COMPENSATION

  • Up to $87k - Based on experience
  • Health benefits: Medical, Dental, Vision, FSA, HSA
  • Vacation
  • Sick time
  • Holiday pay
  • Ownership of company equity
  • 401K Retirement Plan

PHYSICAL REQUIREMENTS

  • Ability to sit and work at a computer for extended periods
  • Occasional visits to manufacturing facilities and construction sites
  • Ability to review large drawing sets and construction documents


NOTE
This job description in no way states or implies that these are the only duties to be performed by the employee(s) of this position. Employees will be required to follow any other job-related instructions and to perform any other job-related duties requested by any person authorized to give instructions or assignments. All duties and responsibilities are essential functions and requirements and are subject to possible modification to reasonably accommodate individuals with disabilities.

Impact Housing is an equal opportunity employer, drug-free workplace, complies with ADA regulations and does not discriminate against any employee or job applicant because of race, color, religion, national origin, medical condition, pregnancy, sex, gender identity, gender expression, age, veteran status, physical or mental disability, or other applicable legally protected characteristics.


For more information about Impact Housing, visit www.ihousing.us .