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Trainee Junior Javascript Developer Jobs (NOW HIRING)

Jr. Software Developer

Los Angeles, CA · On-site

$72K - $93K/yr

Reporting - SSRS, Power BI * Front End - HTML, CSS, JavaScript, Bootstrap * Version Control - Git ... Junior Software Developer". Applications without a cover letter will not be considered. All ...

Jr. Carrier Services Developer

Plano, TX · Hybrid

$62K - $81K/yr

Job Title: Jr. Carrier Services Developer Department: Carrier Services Location: Plano, TX Reports ... Technical proficiency in JavaScript and general PC knowledge. * Extensive knowledge of Microsoft ...

Jr. Software Developer

Los Angeles, CA · On-site

$72K - $93K/yr

Reporting - SSRS, Power BI * Front End - HTML, CSS, JavaScript, Bootstrap * Version Control - Git ... Junior Software Developer". Applications without a cover letter will not be considered. All ...

Jr. Carrier Services Developer

Plano, TX · On-site

$62K - $81K/yr

Job Title: Jr. Carrier Services Developer Department: Carrier Services Location: Plano, TX Reports ... Technical proficiency in JavaScript and general PC knowledge. * Extensive knowledge of Microsoft ...

Salesforce Technical Lead

Newark, CA · On-site

$62.50 - $82.75/hr

Mentor junior developers and contribute to technical upskilling of the team * Support estimations ... Salesforce Platform Developer II JavaScript Developer certification * Exposure to multiorg large ...

Junior UI Developer II

Los Angeles, CA · On-site

$72K - $93K/yr

... bring junior developers to your level and skill Openness to learn new skills and techniques ... HTML, CSS, JavaScript) Experience with CSS pre-processors (less, SASS) Experience with one or more ...

Jr. Developer

Roanoke, VA

$65K - $85K/yr

As a Jr. Software Developer you will have the opportunity todevelop skills and work with technologies such as HTML, JavaScript, XML, SOAP,SOA and/or other Web development technologies as well as ...

Junior Application Developer

Lexington, MI · On-site

$58K - $76K/yr

Job Summary We are seeking a motivated Junior Application Developer to support the development ... Develop, maintain, and enhance internal applications and tools using Python, JavaScript, and SQL

Junior Application Developer

Lexington, MI · On-site

$58K - $76K/yr

Job Summary We are seeking a motivated Junior Application Developer to support the development ... Develop, maintain, and enhance internal applications and tools using Python, JavaScript, and SQL

Junior Application Developer

Lexington, MI · On-site

$58K - $76K/yr

Job Summary We are seeking a motivated Junior Application Developer to support the development ... Develop, maintain, and enhance internal applications and tools using Python, JavaScript, and SQL

Jr. Developer

Roanoke, VA · On-site

$65K - $85K/yr

As a Jr. Software Developer you will have the opportunity todevelop skills and work with technologies such as HTML, JavaScript, XML, SOAP,SOA and/or other Web development technologies as well as ...

Junior Java Developer Strong Java, J2EE, Oracle, SQL experience Good knowledge of server-side JavaScript Agile/Scrum methodology experience Good knowledge of WSDL, XSD, and XML Preferable to have ...

Junior Developer

Annapolis Junction, MD · On-site

$68K - $88K/yr

MANTECH is seeking a motivated, career and customer-oriented Junior Developer to join their team ... HTML, CSS, JavaScript, React.js, and TypeScript. • Writing and optimizing SQL queries and ...

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junior .NET developer

Jersey City, NJ · On-site

$60K - $80K/yr

Junior .NET Developer Job Summary We are seeking a motivated and enthusiastic Junior .NET Developer ... Understanding of HTML, CSS, JavaScript , and RESTful APIs. * Experience with version control ...

Salesforce Developer

Lafayette, LA

$53 - $70.25/hr

May provide technical guidance and mentorship to junior developers * Takes ownership of the code ... Javascript Developer #LI-PM1 Pay Range: 63,275.00 - 93,663.00 USD annually This range represents ...

Junior Software Developer

Lafayette, LA · On-site

$64K - $83K/yr

Junior Software Developer Category: Software Development/ Engineering Main location: United States ... Java, JavaScript, etc. - Deploying application to Kubernetes - Base understanding of data ...

The Junior Developer is part of a dynamic development team, focusing on writing efficient and ... Understanding of core web technologies including HTML5, CSS3, and JavaScript to build functional ...

Salesforce Developer

Lafayette, LA · On-site

$53 - $70.25/hr

May provide technical guidance and mentorship to junior developers * Takes ownership of the code ... Javascript Developer #LI-PM1 Pay Range: 63,275.00 - 93,663.00 USD annually This range represents ...

Junior Developer

Annapolis, MD · On-site

$76K - $128K/yr

The Junior Developer is part of a dynamic development team, focusing on writing efficient and ... Understanding of core web technologies including HTML5, CSS3, and JavaScript to build functional ...

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Trainee Junior Javascript Developer information

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$24K

$89K

$137.5K

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

As of Jul 14, 2026, the average yearly pay for trainee junior javascript developer in the United States is $88,976.00, according to ZipRecruiter salary data. Most workers in this role earn between $67,000.00 and $87,000.00 per year, depending on experience, location, and employer.

What types of projects can a Trainee Junior Javascript Developer expect to work on during their first year?

As a Trainee Junior Javascript Developer, you will typically start by assisting with smaller tasks such as bug fixes, writing unit tests, or implementing basic features under the guidance of senior developers. Over time, you'll gain exposure to collaborative projects like developing user interfaces, integrating APIs, or maintaining front-end codebases using frameworks such as React or Vue.js. These projects help you build technical skills while learning best practices in code review, version control, and agile workflows. Regular mentorship and code feedback are common, fostering rapid professional growth in a supportive team environment.

What does a Trainee Junior Javascript Developer do?

A Trainee Junior Javascript Developer is an entry-level professional who assists in building and maintaining web applications using JavaScript. They typically work under the guidance of more experienced developers, learning to write clean code, debug simple issues, and use frameworks like React or Node.js. This role is designed to help individuals develop foundational programming skills and gain practical experience in real-world software development projects.

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

AspectTrainee Junior Javascript DeveloperJunior Web Developer
Required CredentialsBasic coding knowledge, often in training or bootcampSome experience or formal education in web development
Work EnvironmentInternship or entry-level training programFull-time role in a development team
Employer UsageTraining programs, startups, or companies hiring entry-levelEstablished companies, agencies, or startups

In summary, a Trainee Junior Javascript Developer is typically in training or an internship, focusing on learning JavaScript basics, while a Junior Web Developer has more experience and handles broader web development tasks. Both roles serve as entry points but differ in experience level and responsibilities.

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

To thrive as a Trainee Junior Javascript Developer, you need a solid understanding of JavaScript fundamentals, HTML, CSS, and a relevant degree or coding bootcamp experience. Familiarity with version control systems like Git, basic knowledge of frameworks such as React or Node.js, and exposure to development environments are typically required. Strong problem-solving skills, eagerness to learn, and effective communication set candidates apart in this role. These skills and qualities are crucial for adapting to fast-paced development teams and building a foundation for future growth in software engineering.
More about Trainee Junior Javascript Developer jobs
What cities are hiring for Trainee Junior Javascript Developer jobs? Cities with the most Trainee Junior Javascript Developer job openings:
What states have the most Trainee Junior Javascript Developer jobs? States with the most job openings for Trainee Junior Javascript Developer jobs include:
Infographic showing various Trainee Junior Javascript Developer job openings in the United States as of July 2026, with employment types broken down into 85% Full Time, 3% Part Time, 1% Temporary, and 11% Contract. Highlights an 82% Physical, 3% Hybrid, and 15% Remote job distribution, with an average salary of $88,976 per year, or $42.8 per hour.
Jr. Software Developer

Jr. Software Developer

The Climate Registry

Los Angeles, CA • On-site

$72K - $93K/yr

Full-time

Medical, Dental, Retirement

Re-posted 8 days ago


Job description

ABOUT THE ROLE

The Climate Registry (TCR) is looking for a motivated Junior Software Developer to join our team supporting a web-based greenhouse gas (GHG) emissions accounting and reporting application. The Junior Software Developer is part of the software development and Registry Services team that oversees TCR's GHG reporting and verification programs using the Climate Registry Information System (CRIS) platform. This system is used by organizations to track, calculate, and report scope-categorized GHG emissions data in compliance with regulatory standards. The Junior Software Developer will work across the full stack - from database stored procedures and views to server-rendered web pages and reporting outputs - under the guidance of senior developers.


General Responsibilities

  • Develop and maintain features in a C#/ASP.NET (Razor/CSHTML) web application
  • Write, optimize, and debug Microsoft SQL Server stored procedures, views, and queries
  • Build and update SSRS (SQL Server Reporting Services) reports for GHG data outputs
  • Assist with Power BI dashboard development and data model maintenance
  • Support the public-facing portal and ensure data accuracy across reporting workflows
  • Participate in code reviews, testing, and documentation of application changes
  • Collaborate with subject-matter experts on GHG data logic and emissions calculations

The Junior Software Developer will be working with the following technologies day-to-day:

  • Backend - C# / ASP.NET (Razor / CSHTML)
  • Database - Microsoft SQL Server (T-SQL)
  • Reporting - SSRS, Power BI
  • Front End - HTML, CSS, JavaScript, Bootstrap
  • Version Control - Git, Github


Someone who will succeed in this position will possess the following:

  • team player
  • adaptable, flexible, able to manage multiple projects
  • meets deadlines consistently
  • good verbal and written communication skills
  • supportive of TCR's mission

Required Qualifications

  • Entry-level to two years of experience working with web-based applications
  • Bachelor of Science or Arts degree in a relevant technical field
  • Proficiency in C# and the .NET ecosystem (ASP.NET Web Forms or MVC/Razor)
  • Familiarity with CSHTML (Razor) templating and server-side rendering patterns
  • Competency in HTML, CSS, and JavaScript for front-end page work
  • Hands-on experience with Microsoft SQL Server (T-SQL)
  • Ability to write and optimize stored procedures, functions, and parameterized queries
  • Understanding of relational database design, indexing, and query performance
  • Working knowledge of SSRS - creating, modifying, and deploying reports
  • Basic familiarity with Power BI for data visualization and report development
  • Understanding of web application architecture and the request/response lifecycle
  • Comfortable using Git for version control and collaborative development
  • Strong attention to detail, especially when working with numerical/emissions data
  • U.S. citizen or legal right to work in the U.S.

Preferred Education and Competencies

  • Experience with GHG accounting concepts (Scope 1, 2, 3; biogenic vs. non-biogenic emissions)
  • Familiarity with XBRL or regulatory compliance reporting formats
  • Exposure to cloud hosting environments (AWS or Azure) and Windows Server administration
  • Knowledge of web security fundamentals (TLS, authentication, input validation)
  • Experience with Bootstrap or similar CSS frameworks for UI development


Compensation

TCR offers competitive compensation based on a structured pay scale, along with a comprehensive benefits package including health and dental insurance and retirement savings options. Salary details will be shared early in the interview process


APPLICATION PROCESS

The position is available immediately and located in Los Angeles County.

Interested candidates should email a cover letter and resume to hr@theclimateregistry.org with the subject line "Search: Junior Software Developer". Applications without a cover letter will not be considered.

All complete applications will be reviewed and considered in the order they are received.

Interviews will be conducted virtually and in person. No travel or relocation assistance is available.

Once the position is filled, this posting will be removed from TCR's website [https://theclimateregistry.org/about/#careers] and the application window will be closed. Please check our website to confirm its status.

Due to the volume of responses received, we are unable to respond to all applicants individually. If you do not hear from us within two weeks of submitting your application, it means that we have not shortlisted your application. We wish you the best of luck in your employment search.


Equal Opportunity Employer

We are an equal opportunity employer and are committed to building a diverse and inclusive workplace. We do not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity or expression, national origin, age, disability, veteran status, marital status, or any other protected characteristic under applicable federal, state, or local law, including the California Fair Employment and Housing Act (FEHA). We encourage applicants of all backgrounds to apply.