Software Engineer, Classification Systems (JavaScript) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ...
Software Engineer, Classification Systems (JavaScript) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ...
SIMILAR CAREER TITLESFrontend Developer, Backend Developer, Full Stack Developer, JavaScript Developer, Web Developer, UI/UX Developer, MEAN Stack Developer, MERN Stack Developer, Software Engineer ...
SIMILAR CAREER TITLESFrontend Developer, Backend Developer, Full Stack Developer, JavaScript Developer, Web Developer, UI/UX Developer, MEAN Stack Developer, MERN Stack Developer, Software Engineer ...
JavaScript Software Engineer 1 or 2 - Endpoint
Linthicum Heights, MD · On-site
$123K - $165K/yr
RBR-Technologies is seeking a Software Engineer (level 1 or 2) to bring their JavaScript expertise to a mission-focused team shaping the tools that protect sensitive national security data! Could it ...
Quick apply
JavaScript Software Engineer 1 or 2 - Endpoint
Linthicum Heights, MD · On-site
$123K - $165K/yr
RBR-Technologies is seeking a Software Engineer (level 1 or 2) to bring their JavaScript expertise to a mission-focused team shaping the tools that protect sensitive national security data! Could it ...
Extensive backend development experience with JavaScript's programming language and how it applies to ServiceNow, along with ServiceNow Glide. ServiceNow developer certification, preferably Certified ...
Extensive backend development experience with JavaScript's programming language and how it applies to ServiceNow, along with ServiceNow Glide. ServiceNow developer certification, preferably Certified ...
RBR-Technologies is seeking a Software Engineer (level 1 or 2) to bring their JavaScript expertise to a mission-focused team shaping the tools that protect sensitive national security data! Could it ...
RBR-Technologies is seeking a Software Engineer (level 1 or 2) to bring their JavaScript expertise to a mission-focused team shaping the tools that protect sensitive national security data! Could it ...
Full Stack Developer (ReactJS, Vue, Angular) LOCATIONAnnapolis Junction, MD 20701 CLEARANCETS/SCI ... Proficiency in JavaScript and ReactJS * Experience with Vue.js or Angular * Strong knowledge of ...
Full Stack Developer (ReactJS, Vue, Angular) LOCATIONAnnapolis Junction, MD 20701 CLEARANCETS/SCI ... Proficiency in JavaScript and ReactJS * Experience with Vue.js or Angular * Strong knowledge of ...
Software Developer
Bethesda, MD · On-site
Extensive backend development experience with JavaScript's programming language and how it applies to ServiceNow, along with ServiceNow Glide. ServiceNow developer certification, preferably Certified ...
Software Developer
Bethesda, MD · On-site
Extensive backend development experience with JavaScript's programming language and how it applies to ServiceNow, along with ServiceNow Glide. ServiceNow developer certification, preferably Certified ...
JavaScript Tutor
Rockville, MD · Remote
$40/hr
Deep knowledge of JavaScript syntax, DOM manipulation, event handling, asynchronous programming with promises and async/await, ES6+ features, closures, prototypal inheritance, fetch API, and popular ...
JavaScript Tutor
Rockville, MD · Remote
$40/hr
Deep knowledge of JavaScript syntax, DOM manipulation, event handling, asynchronous programming with promises and async/await, ES6+ features, closures, prototypal inheritance, fetch API, and popular ...
Software Developer
Annapolis Junction, MD · On-site
Extensive backend development experience with JavaScript's programming language and how it applies to ServiceNow, along with ServiceNow Glide. ServiceNow developer certification, preferably Certified ...
Software Developer
Annapolis Junction, MD · On-site
Extensive backend development experience with JavaScript's programming language and how it applies to ServiceNow, along with ServiceNow Glide. ServiceNow developer certification, preferably Certified ...
Software Developer
Bethesda, MD · On-site
Extensive backend development experience with JavaScript's programming language and how it applies to ServiceNow, along with ServiceNow Glide. ServiceNow developer certification, preferably Certified ...
Software Developer
Bethesda, MD · On-site
Extensive backend development experience with JavaScript's programming language and how it applies to ServiceNow, along with ServiceNow Glide. ServiceNow developer certification, preferably Certified ...
JavaScript Software Engineer 1 or 2 - Endpoint
Linthicum Heights, MD · On-site
$123K - $165K/yr
RBR-Technologies is seeking a Software Engineer (level 1 or 2) to bring their JavaScript expertise to a mission-focused team shaping the tools that protect sensitive national security data! Could it ...
JavaScript Software Engineer 1 or 2 - Endpoint
Linthicum Heights, MD · On-site
$123K - $165K/yr
RBR-Technologies is seeking a Software Engineer (level 1 or 2) to bring their JavaScript expertise to a mission-focused team shaping the tools that protect sensitive national security data! Could it ...
JavaScript Tutor
Baltimore, MD · Remote
$40/hr
Deep knowledge of JavaScript syntax, DOM manipulation, event handling, asynchronous programming with promises and async/await, ES6+ features, closures, prototypal inheritance, fetch API, and popular ...
JavaScript Tutor
Baltimore, MD · Remote
$40/hr
Deep knowledge of JavaScript syntax, DOM manipulation, event handling, asynchronous programming with promises and async/await, ES6+ features, closures, prototypal inheritance, fetch API, and popular ...
Software Developer
Annapolis Junction, MD · On-site
... JavaScript's programming language and how it applies to ServiceNow, along with ServiceNow Glide. • ServiceNow developer certification, preferably Certified System Administrator (CSA). • ...
Quick apply
Software Developer
Annapolis Junction, MD · On-site
... JavaScript's programming language and how it applies to ServiceNow, along with ServiceNow Glide. • ServiceNow developer certification, preferably Certified System Administrator (CSA). • ...
... JavaScript's programming language and how it applies to ServiceNow, along with ServiceNow Glide. • ServiceNow developer certification, preferably Certified System Administrator (CSA). • ...
Quick apply
... JavaScript's programming language and how it applies to ServiceNow, along with ServiceNow Glide. • ServiceNow developer certification, preferably Certified System Administrator (CSA). • ...
Software Developer
Bethesda, MD · On-site
... JavaScript's programming language and how it applies to ServiceNow, along with ServiceNow Glide. • ServiceNow developer certification, preferably Certified System Administrator (CSA). • ...
Software Developer
Bethesda, MD · On-site
... JavaScript's programming language and how it applies to ServiceNow, along with ServiceNow Glide. • ServiceNow developer certification, preferably Certified System Administrator (CSA). • ...
JavaScript Tutor
Laurel, MD · Remote
$40/hr
Deep knowledge of JavaScript syntax, DOM manipulation, event handling, asynchronous programming with promises and async/await, ES6+ features, closures, prototypal inheritance, fetch API, and popular ...
JavaScript Tutor
Laurel, MD · Remote
$40/hr
Deep knowledge of JavaScript syntax, DOM manipulation, event handling, asynchronous programming with promises and async/await, ES6+ features, closures, prototypal inheritance, fetch API, and popular ...
JavaScript Tutor
Bowie, MD · Remote
$40/hr
Deep knowledge of JavaScript syntax, DOM manipulation, event handling, asynchronous programming with promises and async/await, ES6+ features, closures, prototypal inheritance, fetch API, and popular ...
JavaScript Tutor
Bowie, MD · Remote
$40/hr
Deep knowledge of JavaScript syntax, DOM manipulation, event handling, asynchronous programming with promises and async/await, ES6+ features, closures, prototypal inheritance, fetch API, and popular ...
JavaScript Tutor
College Park, MD · Remote
$40/hr
Deep knowledge of JavaScript syntax, DOM manipulation, event handling, asynchronous programming with promises and async/await, ES6+ features, closures, prototypal inheritance, fetch API, and popular ...
JavaScript Tutor
College Park, MD · Remote
$40/hr
Deep knowledge of JavaScript syntax, DOM manipulation, event handling, asynchronous programming with promises and async/await, ES6+ features, closures, prototypal inheritance, fetch API, and popular ...
Software Developer
Bethesda, MD · On-site
... JavaScript's programming language and how it applies to ServiceNow, along with ServiceNow Glide. • ServiceNow developer certification, preferably Certified System Administrator (CSA). • ...
Software Developer
Bethesda, MD · On-site
... JavaScript's programming language and how it applies to ServiceNow, along with ServiceNow Glide. • ServiceNow developer certification, preferably Certified System Administrator (CSA). • ...
Mid-Level Software Developer with C++ and JavaScript
$52.25 - $70.50/hr
On site Bethesda, MD Position Type : Full time Overview Black Canyon Consulting (BCC) is searching for a Mid-Level Software Developer with C++ and Javascript to support National Center for ...
Quick apply
Mid-Level Software Developer with C++ and JavaScript
$52.25 - $70.50/hr
On site Bethesda, MD Position Type : Full time Overview Black Canyon Consulting (BCC) is searching for a Mid-Level Software Developer with C++ and Javascript to support National Center for ...
Javascript Developer information
See Maryland salary details
$28.6K - $40.9K
3% of jobs
$40.9K - $53.2K
0% of jobs
$63.8K is the 25th percentile. Wages below this are outliers.
$53.2K - $65.6K
26% of jobs
$65.6K - $77.9K
11% of jobs
The median wage is $86.1K / yr.
$77.9K - $90.2K
16% of jobs
$90.2K - $102.5K
9% of jobs
$102.5K - $114.8K
6% of jobs
$119.4K is the 75th percentile. Wages above this are outliers.
$114.8K - $127.1K
13% of jobs
$127.1K - $139.4K
11% of jobs
$139.4K - $151.7K
5% of jobs
$151.7K - $164K
1% of jobs
$28.6K
$103.4K
$164K
How much do javascript developer jobs pay per year?
Is JavaScript in high demand?
What are the key skills and qualifications needed to thrive as a JavaScript Developer, and why are they important?
Will AI replace JavaScript developers?
What Does a JavaScript Developer Do?
As a JavaScript developer, your main responsibilities are to code functional web applications using the JavaScript (JS) programming language and to patch and update application code as needed to optimize functionality. You program front-end code for web applications, collaborate with back-end developers, and use tools like integrated development environments (IDEs), Git, and browser dev tools.
What is the difference between Javascript Developer vs Front-End Developer?
| Aspect | Javascript Developer | Front-End Developer |
|---|---|---|
| Primary Focus | Writing and optimizing JavaScript code | Designing and implementing user interfaces |
| Required Skills | JavaScript, HTML, CSS, frameworks like React or Angular | HTML, CSS, JavaScript, UI/UX design |
| Work Environment | Web development teams, software companies | Web design agencies, tech firms, startups |
Javascript Developers focus on coding and scripting using JavaScript, while Front-End Developers handle the overall design and user experience of websites. Both roles often overlap, but the Javascript Developer specializes in scripting, whereas the Front-End Developer emphasizes UI/UX design and layout.
How much does a 3 JS developer make in the US?
What does a JavaScript Developer do?
What are some common challenges faced by JavaScript Developers when working on large-scale applications?
Is JavaScript still used in 2026?
$79K - $162K/yr
Other
Medical, Retirement, PTO
Posted 4 days ago
Job description
Join CACI as part of the MWIII Bridge program supporting Identity, Credential, and Access Management (ICAM) capabilities across the enterprise and stand-alone deployments within the Intelligence Community. Based in Hanover, MD, this mission-driven work spans program management, software development, systems engineering, testing, integration, migration, documentation, and release management. As a Software Engineer on the ClassifyIT team, you will help enhance and extend classification-marking tools that support both existing mission systems and emerging M365-based applications. You'll contribute to full-lifecycle development and collaborate with a talented team focused on delivering secure, policy-driven software across multiple fabrics. Responsibilities * Design, develop, test, and document software capabilities that support classification marking and access-control validation.
* Extend and customize tools for classification string validation, comparison, and enforcement.
* Work with a team of developers to implement new features for current and M365-based classification tools.
* Participate fully in requirements elicitation, technical discussions, and decision-making throughout the software lifecycle.
* Collaborate closely in an established team environment and work directly with customers when needed
* Contribute to the creation and execution of functional tests, unit tests, and code reviews.
* Troubleshoot issues and support continuous improvement of development processes and coding standards. Qualifications Required * TS/SCI clearance with polygraph
* Bachelor's degree in Computer Engineering, Computer Science, or related field (or 4 years of additional software engineering experience in lieu of degree, totaling 7 years)
* 3+ years of software engineering experience
* Strong working knowledge of JavaScript/DOM, TypeScript, Node.js/npm
* Experience with AWS services and dashboards
* Hands-on experience using Docker (including converting applications to Docker images)
* Experience with Git (command line), GitLab CI, and GitLab pipelines
* Familiarity with Jest and Cypress
* Experience developing unit and functional tests
* Experience conducting code reviews
* Ability to work directly with customers and within established team processes
* Strong troubleshooting skills
* Ability to follow coding standards and team policies Desired * Experience gathering, analyzing, and capturing customer requirements
* Ability to contribute to requirements for new features and defect fixes
* Experience creating and expanding unit tests
* Knowledge of the Microsoft Office JavaScript API
* Ability to triage, track, and respond to user questions and issues
* Experience testing new software releases and merge requests
* Experience collaborating with developers, contractors, and Government stakeholders
* Ability to contribute to high-level documentation and user guides
* Strong time-management skills - What You Can Expect: A culture of integrity. At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation. An environment of trust. CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality. A focus on continuous growth. Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy. Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. The proposed salary range for this position is: $79,400 - $162,700 CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.