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 ...
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 ...
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 ...
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 ...
Senior JavaScript Developer (Level 2 or 3) with Security Clearance
Fort George G Meade, MD · On-site
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 ...
Senior JavaScript Developer (Level 2 or 3) with Security Clearance
Fort George G Meade, MD · On-site
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 ...
Senior JavaScript Developer (Level 2 or 3)
Linthicum Heights, MD · On-site
$160K - $195K/yr
Mentor developers and introduce best practices. * Perform system-level integration, testing, and documentation. * Containerizing existing software capabilities using Docker. * Applying knowledge of ...
Senior JavaScript Developer (Level 2 or 3)
Linthicum Heights, MD · On-site
$160K - $195K/yr
Mentor developers and introduce best practices. * Perform system-level integration, testing, and documentation. * Containerizing existing software capabilities using Docker. * Applying knowledge of ...
SIMILAR CAREER TITLES Full Stack Developer, JavaScript Developer, Frontend Developer, Backend Developer, Web Developer, AngularJS Developer, MongoDB Developer, Cloud Software Engineer, Node.js ...
SIMILAR CAREER TITLES Full Stack Developer, JavaScript Developer, Frontend Developer, Backend Developer, Web Developer, AngularJS Developer, MongoDB Developer, Cloud Software Engineer, Node.js ...
SIMILAR CAREER TITLESFull Stack Developer, JavaScript Developer, Frontend Developer, Backend Developer, Web Developer, AngularJS Developer, MongoDB Developer, Cloud Software Engineer, Node.js ...
SIMILAR CAREER TITLESFull Stack Developer, JavaScript Developer, Frontend Developer, Backend Developer, Web Developer, AngularJS Developer, MongoDB Developer, Cloud Software Engineer, Node.js ...
Mentor developers and introduce best practices. * Perform systemlevel integration, testing, and documentation. * Containerizing existing software capabilities using Docker. * Applying knowledge of ...
Mentor developers and introduce best practices. * Perform systemlevel integration, testing, and documentation. * Containerizing existing software capabilities using Docker. * Applying knowledge of ...
Senior JavaScript Developer (Level 2 or 3)
Linthicum Heights, MD · On-site
$160K - $195K/yr
RBR-Technologies is seeking a Senior Software Engineer (SWE2 or 3) to lead delivery of next‑generation JBlocks capabilities supporting critical mission data tagging! Could it be you?
Quick apply
Apply Early
Senior JavaScript Developer (Level 2 or 3)
Linthicum Heights, MD · On-site
$160K - $195K/yr
RBR-Technologies is seeking a Senior Software Engineer (SWE2 or 3) to lead delivery of next‑generation JBlocks capabilities supporting critical mission data tagging! Could it be you?
Apply Early
Senior CNO NetDev Developer with Security Clearance
Columbia, MD · On-site
$204K - $247K/yr
General-Purpose Offensive Security Operations Reverse Engineer This role involves working as part ... Knowledge of Java, JavaScript, Bash, PowerShell, Perl, C#, Rust. * Experience in developing ...
Senior CNO NetDev Developer with Security Clearance
Columbia, MD · On-site
$204K - $247K/yr
General-Purpose Offensive Security Operations Reverse Engineer This role involves working as part ... Knowledge of Java, JavaScript, Bash, PowerShell, Perl, C#, Rust. * Experience in developing ...
Senior CNO NetDev Developer with Security Clearance
Columbia, MD · On-site
$204K - $247K/yr
General-Purpose Offensive Security Operations Reverse Engineer This role involves working closely ... Familiarity with Java, JavaScript, Bash, PowerShell, Perl, C#, Rust. Experience with developing ...
Senior CNO NetDev Developer with Security Clearance
Columbia, MD · On-site
$204K - $247K/yr
General-Purpose Offensive Security Operations Reverse Engineer This role involves working closely ... Familiarity with Java, JavaScript, Bash, PowerShell, Perl, C#, Rust. Experience with developing ...
Senior java script Developer / Architect Location: Bethesda, MD Duration: 3+ Months Requirements * Develop accurate and realistic design plans along with risk mitigation solutions * Understand ...
Senior java script Developer / Architect Location: Bethesda, MD Duration: 3+ Months Requirements * Develop accurate and realistic design plans along with risk mitigation solutions * Understand ...
Title: Senior java script Developer / Architect Location: Bethesda, MD Duration: 3+ Months
Title: Senior java script Developer / Architect Location: Bethesda, MD Duration: 3+ Months
Senior java script Developer / Architect Location: Bethesda, MD Duration: 3+ Months Requirements * Develop accurate and realistic design plans along with risk mitigation solutions * Understand ...
Senior java script Developer / Architect Location: Bethesda, MD Duration: 3+ Months Requirements * Develop accurate and realistic design plans along with risk mitigation solutions * Understand ...
Senior JavaScript Developer (Level 2 or 3) with Security Clearance
Fort George G Meade, MD · On-site
RBR-Technologies is seeking a Senior Software Engineer (SWE2 or 3) to lead delivery of next‑generation JBlocks capabilities supporting critical mission data tagging! Could it be you?
Senior JavaScript Developer (Level 2 or 3) with Security Clearance
Fort George G Meade, MD · On-site
RBR-Technologies is seeking a Senior Software Engineer (SWE2 or 3) to lead delivery of next‑generation JBlocks capabilities supporting critical mission data tagging! Could it be you?
DevOps SWE 2
Laurel, MD · On-site
$52.25 - $71.75/hr
JavaScript DevOps/systems engineering background InterImage is an equal opportunity employer and is committed to diversity in the workplace. All qualified applicants will receive consideration for ...
DevOps SWE 2
Laurel, MD · On-site
$52.25 - $71.75/hr
JavaScript DevOps/systems engineering background InterImage is an equal opportunity employer and is committed to diversity in the workplace. All qualified applicants will receive consideration for ...
Software Engineer, Classification Systems (JavaScript)
Hanover, MD · On-site
$79K - $162K/yr
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)
Hanover, MD · On-site
$79K - $162K/yr
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) with Security Clearance
Elkridge, MD · On-site
$79K - $162K/yr
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) with Security Clearance
Elkridge, MD · On-site
$79K - $162K/yr
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 ...
Full Stack Developer
Annapolis Junction, MD · On-site
Full Stack Developer LOCATIONAnnapolis Junction, MD 20701 CLEARANCETS/SCI Full Poly (Please note ... HTML, CSS, JavaScript expertise * Proficiency in frameworks (e.g., React, Angular) * Back-end ...
Full Stack Developer
Annapolis Junction, MD · On-site
Full Stack Developer LOCATIONAnnapolis Junction, MD 20701 CLEARANCETS/SCI Full Poly (Please note ... HTML, CSS, JavaScript expertise * Proficiency in frameworks (e.g., React, Angular) * Back-end ...
Full Stack Developer
Annapolis Junction, MD · On-site
Full Stack Developer LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note ... HTML, CSS, JavaScript expertise * Proficiency in frameworks (e.g., React, Angular) * Back-end ...
Full Stack Developer
Annapolis Junction, MD · On-site
Full Stack Developer LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note ... HTML, CSS, JavaScript expertise * Proficiency in frameworks (e.g., React, Angular) * Back-end ...
Front End GUI Developer / Software Engineer
Annapolis Junction, MD · On-site
$106K - $123K/yr
Front End GUI Developer / Software Engineer LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI ... Proficiency in HTML, CSS, and JavaScript * Familiarity with front-end frameworks (e.g., React ...
Front End GUI Developer / Software Engineer
Annapolis Junction, MD · On-site
$106K - $123K/yr
Front End GUI Developer / Software Engineer LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI ... Proficiency in HTML, CSS, and JavaScript * Familiarity with front-end frameworks (e.g., React ...
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?
What are the key skills and qualifications needed to thrive as a JavaScript Developer, and why are they important?
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.
What does a JavaScript Developer do?
What are some common challenges faced by JavaScript Developers when working on large-scale applications?

Software Engineer JavaScript Developer with Security Clearance
Fort George G Meade, MD • On-site
Other
Medical, Dental, Vision, Retirement, PTO
Posted 14 days ago
Job description
Meade, MD. Clearance • TS/SCI FS Poly Responsibilities include but are not limited to: 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. Required Qualifications 5+ years of Software Engineering experience Bachelor's Degree or higher in computer engineering or in a field related to computer engineering or computer science disciplines.
4 years of Software Engineering experience may be substituted for the degree for a total of 9 years. 2 years of work experience in the SIGINT, IA, or IT domains 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 Develop, maintain, and enhance complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real time systems, and business management information systems) based upon documented requirements. Work individually or as part of a team.
Reviews and tests software components for adherence to the design requirements and documents test results. Resolve software problem reports. Utilize software development and software design methodologies appropriate to the development environment.
Provide specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off-the shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components. Preferred Qualifications: 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 Knowledge of Microsoft Office JavaScript API 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 Benefits at Recro 100% paid medical, dental, and vision 401k - 6% matching and 401k profit sharing PTO - 120 Hours Federal Holidays Education and Tuition Reimbursements Wellness Benefits A lot of cool gear! Working at Recro A Great Culture - We are building a culture at Recro where amazing people (like you) can do their best work.
If you are ready to grow your career and recro (re-invent) the way our clients operate, you have come to the right place. * A Great Place to Work - Employees are treated like people, not line items. We work smart when we can and hard when we must but we always do it together, as a team.
We are a team with tons of passion and enthusiasm to blaze new trails and improve the state of our clients, the broader community, and even the world. * A Great Place to Contribute - We believe diverse perspectives improve each challenge that we face. We trust and enable our amazing people to accomplish amazing feats.
At Recro, you will be empowered to deliver your best work. * A Great Place to Grow - We believe in our people and maximizing your potential. At Recro, we continue to look into the future and invest in each other through teamwork, collaboration, and training.
About Recro
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