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Javascript Certification Jobs (NOW HIRING)

Belay Technologies

Junior JavaScript Developer

Laurel, MD · On-site

$70K - $190K/yr

Experience in JavaScript is required. The developer is expected to have experience with ... Salary Range: $70,000 to $190,000 Belay Technologies is a certified Service-Disabled Veteran-Owned ...

Comtech, LLC

SDET with JavaScript

Seattle, WA

Certifications Our commitment to quality is adopted throughout the organization and sets the ... Position : SDET with JavaScript Location - Seattle, WA ( Local Candidates only ) Duration - 12 ...

Comtech, LLC

SDET with JavaScript Experience

Seattle, WA · On-site

... certifications, which include ISO 9001:2008 Quality Management System (QMS), ISO/IEC 20000-1:2011 ... Duration - 12 months 1. JavaScript experience is the most important 2. Experience with a Protractor ...

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All JobsJavascript Certification Jobs

Javascript Certification information

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$29.5K

$106.6K

$169K

How much do javascript certification jobs pay per year?

As of Jul 8, 2026, the average yearly pay for javascript certification in the United States is $106,583.00, according to ZipRecruiter salary data. Most workers in this role earn between $66,000.00 and $128,000.00 per year, depending on experience, location, and employer.

What types of projects or tasks can I expect to work on after earning a JavaScript Certification?

After earning a JavaScript Certification, you can expect to work on a variety of front-end and back-end development projects. These may include building interactive web pages, developing single-page applications, integrating APIs, and optimizing website performance. You’ll often collaborate with designers, backend developers, and product managers to deliver dynamic user experiences. Many teams use agile methodologies, so you’ll likely participate in regular stand-ups, code reviews, and sprints, which help you grow both technically and professionally.

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

To thrive as a JavaScript Developer, you need strong proficiency in JavaScript, a solid understanding of HTML/CSS, and experience with modern frameworks like React or Angular, often supported by a relevant certification or degree. Familiarity with version control systems (such as Git), build tools, and testing frameworks is typically required. Attention to detail, problem-solving abilities, and effective communication help developers collaborate and deliver robust solutions. These skills and qualities ensure high-quality, maintainable code and enable developers to adapt quickly to evolving web technologies.

Is JavaScript certification worth it?

JavaScript certification can enhance a developer's credentials and demonstrate proficiency in core concepts, which may improve job prospects. However, practical experience, portfolio projects, and problem-solving skills are often more important to employers than certifications alone.

Is JavaScript in demand in 2026?

JavaScript remains a highly in-demand skill for web developers in 2026, as it is essential for front-end and full-stack development. Proficiency in JavaScript, along with frameworks like React or Node.js, continues to be valuable for software development roles and project-based work.

What jobs can I get if I learn JavaScript?

Learning JavaScript can qualify you for roles such as front-end developer, web developer, or UI/UX designer, as it is essential for building interactive websites and applications. JavaScript skills are often combined with knowledge of HTML, CSS, and frameworks like React or Angular, and may require a certification or portfolio to demonstrate proficiency.

What is a JavaScript certification?

A JavaScript certification is a credential that demonstrates your knowledge and proficiency in using the JavaScript programming language. It is typically earned by passing an exam or completing a course offered by educational institutions, online platforms, or technology organizations. Certification can help validate your skills to employers and may improve your job prospects in web development or software engineering. While not always required, it can be a valuable addition to your resume, especially if you are new to the field or looking to showcase your expertise.

What is the difference between Javascript Certification vs JavaScript Developer?

AspectJavascript CertificationJavaScript Developer
Required CredentialsCertification programs, online coursesProficiency in JavaScript, coding experience
Work EnvironmentLearning platforms, training sessionsDevelopment teams, tech companies
Industry UsageValidates knowledge, enhances resumesBuilds and maintains web applications
Search & Comparison IntentUnderstanding certification benefitsJob requirements, skills needed

Javascript Certification is a credential that validates your knowledge through courses and exams, often used to enhance resumes. A JavaScript Developer is a professional who applies these skills in real-world projects, building websites and applications. While certification can boost your credentials, becoming a developer involves practical experience and coding expertise.

What can you do with a JavaScript certification?

A JavaScript certification can help you qualify for roles such as front-end developer, web developer, or software engineer by demonstrating proficiency in JavaScript programming, frameworks, and tools. It can improve your job prospects, support career advancement, and validate your skills for building interactive websites and applications.
Infographic showing various Javascript Certification job openings in the United States as of July 2026, with employment types broken down into 2% As Needed, 73% Full Time, 18% Part Time, 1% Temporary, and 6% Contract. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution, with an average salary of $106,583 per year, or $51.2 per hour.
Junior JavaScript Developer

Junior JavaScript Developer

Belay Technologies

Laurel, MD • On-site

Full-time

Medical, Dental, Life, Retirement, PTO

Re-posted 27 days ago

Job description

Belay Technologies has been voted Baltimore Business Journal's (BBJ) Best Places to Work 2019, runner up in 2020 and a finalist in 2021!
Belay Technologies is seeking a Software Engineer (JavaScript Developer) to join our intel team. The ClassifyIT team is seeking a Software Engineer to work with a team of developers to implement new capabilities in support of the current classification marking tool and the tool to be used to support M365 web-based applications.  The position involves full life cycle design, development, testing, and documentation of policy-driven software across multiple fabrics.  The focus will include the extension and customization of tools used for classification string validation and comparison for access control.  Experience in JavaScript is required. The developer is expected to have experience with requirements elicitation. The developer should be able to work collaboratively, within an existing team. The candidate will be expected to provide input throughout the software lifecycle.
Candidates should have the following qualifications: 
  • TS/SCI Clearance with polygraph
  • Bachelor’s Degree or higher in computer engineering or in a field related to the computer engineering or computer science disciplines
  • 3 years of Software Engineering experience.  An additional 4+ years of Software Engineering experience may be substituted for the degree for a total of 7 years
  • Possess working knowledge of JavaScript/DOM, Typescript, Node.js/npm,
  • Experience in AWS (ability to navigate AWS dashboards & services)
  • Hands on experience utilizing Docker (command line) and converting applications to Docker images
  • Experience utilizing Git (command line), GitLab CI and GitLab pipelines
  • Familiar with Jest, and Cypress
  • Working knowledge of JIRA and Gitlab
  • Experience developing functional and unit tests
  • Experience performing code reviews
  • Ability to work directly with customers
  • Troubleshooting skills
  • Ability to adhere to coding standards and follow team policies

Candidates are desired to have the following skills:
  • Gather, analyze, and capture customer requirements
  • Adhere to development processes the team has established 
  • Assist in the development of requirements for new features and fix defects
  • Create and expand unit tests
  • Track and respond to user issues/questions
  • Triage user issues
  • Test new software releases and merge requests
  • Experience working collaboratively with a team of developers, Contractors, and the Government
  • Contribute content for the development of high-level documentation and guides
  • Strong, Time Management skills

Perks and Benefits:
  • 8 weeks paid leave - 4 weeks of personal leave, 3 Yay! days, take off on your birthday,11 paid holidays and optional leave up to 6 days through Belay's volunteer program
  • 10% matching in 401(k) contributions vested on day one
  • $5,000 annual training/tuition
  • Student Loan Repayment Program
  • 100% company-funded HSA
  • Rich medical coverage (100% coinsurance)
  • Dental coverage including orthodontia
  • Up to $420,000 in life insurance, premiums 100% company funded
  • Amazon Prime, gym reimbursement, monthly lunches, games and prizes
  • Pet adoption program, generous referral bonus program, fun events, and more!
 
At Belay, we are committed to creating an environment where you can thrive both professionally and personally.  We believe in transparency and fairness in compensation. Several factors influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, education, specific skills and competencies and certifications. Belay offers a competitive total compensation package that includes benefits and perks, a flexible work-life balance, and career development.
Salary Range: $70,000 to $190,000
Belay Technologies is a certified Service-Disabled Veteran-Owned Small Business located in Columbia, Maryland (Baltimore/Washington area). Belay Technologies specializes in systems automation and full stack development. Belay Technologies provides leading technology and engineering solutions to the DoD, as well as state-of-the-art commercial products. We hire software engineers, web designers, test engineers, systems engineers, systems administrators, database engineers and other tech services. We are an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.
 

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