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Trainee Frontend Javascript Developer Jobs in Sacramento, CA

Front-End Developer - Hybrid

Sacramento, CA · On-site

$113K - $131K/yr

JavaScript / Front-End Development * UI/UX * Analytics Dashboards * Chainlit * Streamlit * AI/ML * GenAI * OpenAI APIs / LLM * Prompt Engineering * Natural Language-to-SQL * Semantic Models * Data ...

New

Perform other related duties as required and assigned QUALIFICATIONS Required: * 5+ years of experience in frontend engineering with deep expertise in JavaScript, TypeScript, and a modern framework ...

New

Strong hands-on experience with Java, JavaScript, CSS, Angular framework, and Bootstrap ... Experience with AI Model training and AI front-end development. * Mastery of GIT Source Control ...

Strong hands-on experience with Java, JavaScript, CSS, Angular framework, and Bootstrap ... Experience with AI Model training and AI front-end development. * Mastery of GIT Source Control ...

Senior Developer

Sacramento, CA · On-site

$58 - $76.75/hr

Maintain and improve entire stack (FrontEnd, BackEnd, APIs, Integrations) * Develop MicroApps and ... Javascript * 2+ years payment processing experience (Stripe) * 3+ years working with logging ...

Java Developer - mid

Folsom, CA · Remote

$50 - $58/hr

Mid-Level Java Developer Experience:3-6 years Start Date:7/15/2026 Type: W2 Employee Base location ... Java EE / Jakarta EE(with WildFly or JBoss) * Front-end development with HTML, CSS, and JavaScript

Our engineering team is small, hands‑on, and collaborative, and we're growing. You'll have real ... Proficiency with JavaScript / TypeScript and modern frontend development. * Production experience ...

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Showing results 1-20

Trainee Frontend Javascript Developer information

See Sacramento, CA salary details

$45.3K

$117.7K

$165.8K

How much do trainee frontend javascript developer jobs pay per year?

As of Aug 21, 2026, the average yearly pay for trainee frontend javascript developer in Sacramento, CA is $117,735.00, according to ZipRecruiter salary data. Most workers in this role earn between $110,900.00 and $129,000.00 per year, depending on experience, location, and employer.

What is the difference between Trainee Frontend Javascript Developer vs Junior Frontend Developer?

AspectTrainee Frontend Javascript DeveloperJunior Frontend Developer
Required CredentialsBasic understanding of HTML, CSS, JavaScript; often in training or entry-levelFundamental skills in frontend development; some work experience or portfolio
Work EnvironmentLearning-focused, supervised training programs or internshipsActive development tasks, collaborating with teams, more independent
Employer & Industry UsageInternships, apprenticeships, entry-level roles in tech companiesFull-time roles in web development teams across industries

In summary, a Trainee Frontend Javascript Developer is typically in training or an internship, focusing on learning and skill development. A Junior Frontend Developer has more hands-on experience and is responsible for contributing to live projects, working more independently within a team.

What are popular job titles related to Trainee Frontend Javascript Developer jobs in Sacramento, CA?

For Trainee Frontend Javascript Developer jobs in Sacramento, CA, the most frequently searched job titles are:

What job categories do people searching Trainee Frontend Javascript Developer jobs in Sacramento, CA look for?

The top searched job categories for Trainee Frontend Javascript Developer jobs in Sacramento, CA are:

What cities near Sacramento, CA are hiring for Trainee Frontend Javascript Developer jobs?

Cities near Sacramento, CA with the most Trainee Frontend Javascript Developer job openings:

Infographic showing various Trainee Frontend Javascript Developer job openings in Sacramento, CA as of August 2026, with employment types broken down into 80% Full Time, 6% Part Time, and 14% Contract. Highlights an 83% Physical, 5% Hybrid, and 12% Remote job distribution, with an average salary of $117,735 per year, or $56.6 per hour.

Front-End Developer - Hybrid

MSYS Inc.

Sacramento, CA • On-site

$113K - $131K/yr

Other

Posted 2 days ago

New


Job description

Title:Front-End Developer - Hybrid
Location:Sacramento,CA
Length:Long term
Restriction:w2 or c2c
 
 
 
Description:

***Mode of Interview :- WebCam Interview*** Very long term( initial PO for 1 year and usually goes for 3+ years) *** Hybrid(3Days per week Onsite)Sacramento-CA at  ***Need 3 References***

Job Description:-

Responsibilities:-

  • Design and develop interactive analytics dashboards.
  • Build scalable production-grade user interfaces using React.
  • Develop AI/ML and GenAI user interfaces using Chainlit or Streamlit.
  • Implement real-time updates and complex UI state management.
  • Handle loading, retry and partial-response states.
  • Build explainable AI interfaces with confidence, sources and disclaimers.
  • Develop chat interfaces supporting streaming responses and token handling.
  • Build AI-assisted workflows such as autocomplete, summarization and recommendations.
  • Integrate OpenAI APIs or similar LLM platforms.
  • Support Natural Language-to-SQL and AI-driven analytics.
  • Develop semantic models for GenBI solutions.

Key Skills:-

  • React
  • JavaScript / Front-End Development
  • UI/UX
  • Analytics Dashboards
  • Chainlit
  • Streamlit
  • AI/ML
  • GenAI
  • OpenAI APIs / LLM
  • Prompt Engineering
  • Natural Language-to-SQL
  • Semantic Models
  • Data Modeling
  • GenBI
  • Statistical Analysis
  • Predictive Analytics
  • Async UX
  • Real-Time UI
  • Chat Interfaces

Certifications / Education:- 

  • AWS Certification
  • Snowflake Certification
  • Power BI / Tableau Certification
  • AI/ML or GenAI coursework/credentials
  • Bachelor''s degree in Computer Science, Computer Engineering or related field.