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Trainee Junior Javascript Developer Jobs in Portland, OR

Columbia

Principal Quality Engineer

Portland, OR

... junior engineers. * Research, evaluate, recommend, and implement modern testing tools to improve ... Strong programming skills in JavaScript, HTML, and CSS. * Proven ability to create robust test ...

ZincFive

Firmware Engineer III

Tualatin, OR · On-site

$109K - $125K/yr

Mentor junior engineers through code reviews, design feedback, and technical guidance * Help ... Proficiency with multiple programming languages (C/C++, JavaScript, Python) * Development ...

Autodesk, Inc.

Principal Full Stack Engineer

Portland, OR · On-site

$139K - $249.26K/yr

Mentor and develop junior developers * Respond on a rotation basis to escalated incidents after ... Strong experience in languages like TypeScript, JavaScript, C# * Broad experience with frameworks ...

Autodesk

Principal Full Stack Engineer

Portland, OR

$139K - $249.26K/yr

Mentor and develop junior developers * Respond on a rotation basis to escalated incidents after ... Strong experience in languages like TypeScript, JavaScript, C# * Broad experience with frameworks ...

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Trainee Junior Javascript Developer information

See Portland, OR salary details

$25.5K

$94.4K

$145.8K

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

As of May 29, 2026, the average yearly pay for trainee junior javascript developer in Portland, OR is $94,359.00, according to ZipRecruiter salary data. Most workers in this role earn between $71,100.00 and $92,300.00 per year, depending on experience, location, and employer.

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.

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 popular job titles related to Trainee Junior Javascript Developer jobs in Portland, OR? For Trainee Junior Javascript Developer jobs in Portland, OR, the most frequently searched job titles are:
What job categories do people searching Trainee Junior Javascript Developer jobs in Portland, OR look for? The top searched job categories for Trainee Junior Javascript Developer jobs in Portland, OR are:
Trainee Junior Javascript Developer jobs near you
NodeJs/Javascript/AWS

NodeJs/Javascript/AWS

Avani Technology Solutions, Inc.

Portland, OR • On-site

$54 - $69.75/hr

Contractor

Posted 28 days ago

Job description

Bachelor's degree in Computer Science, Information Systems, Business, or other relevant subject area
10+ years of professional experience in IT (2 years' additional experience in lieu of a degree)
5+ years hands on experience in design, development & testing in NodeJS/Javascript/ReactJS or similar. NodeJS is a must to have experience for this project
5+ yrs Experience working with Cloud technologies required, AWS preferred (EC2, S3, SQS, SNS, API Gateway, CloudFormation, Lambda, EKS, RDS, DynamoDB, Terraform)
3+ years building, deploying and supporting REST APIs
2+ years testing and deploying code via CI/CD tools like Jenkins or CircleCI
Bachelor's degree in Computer Science, Information Systems, Business, or other relevant subject area
10+ years of professional experience in IT (2 years' additional experience in lieu of a degree)
5+ years hands on experience in design, development & testing in NodeJS/Java/ReactJS or similar. NodeJS is a must to have experience for this project
5+ yrs Experience working with Cloud technologies required, AWS preferred (EC2, S3, SQS, SNS, API Gateway, CloudFormation, Lambda, EKS, RDS, DynamoDB, Terraform)
3+ years building, deploying and supporting REST APIs
2+ years testing and deploying code via CI/CD tools like Jenkins or CircleCI
2+ years of experience with source code maintenance using tools such as Microsoft VSS, GitHub, or SVN software repositories
2+ years' mentoring, governing, and supporting 2-5 Junior developers concurrently (preferred)
Bachelor's degree in Computer Science, Information Systems, Business, or other relevant subject area
10+ years of professional experience in IT (2 years' additional experience in lieu of a degree)
5+ years hands on experience in design, development & testing in NodeJS/Javascript/ReactJS or similar. NodeJS is a must to have experience for this project
5+ yrs Experience working with Cloud technologies required, AWS preferred (EC2, S3, SQS, SNS, API Gateway, CloudFormation, Lambda, EKS, RDS, DynamoDB, Terraform)
3+ years building, deploying and supporting REST APIs
2+ years testing and deploying code via CI/CD tools like Jenkins or CircleCI
Bachelor's degree in Computer Science, Information Systems, Business, or other relevant subject area
10+ years of professional experience in IT (2 years' additional experience in lieu of a degree)
5+ years hands on experience in design, development & testing in NodeJS/Java/ReactJS or similar. NodeJS is a must to have experience for this project
5+ yrs Experience working with Cloud technologies required, AWS preferred (EC2, S3, SQS, SNS, API Gateway, CloudFormation, Lambda, EKS, RDS, DynamoDB, Terraform)
3+ years building, deploying and supporting REST APIs
2+ years testing and deploying code via CI/CD tools like Jenkins or CircleCI
2+ years of experience with source code maintenance using tools such as Microsoft VSS, GitHub, or SVN software repositories
2+ years' mentoring, governing, and supporting 2-5 Junior developers concurrently (preferred)

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