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Senior Javascript Developer Jobs in Maryland (NOW HIRING)

Cornerstone Defense

Senior Software Developer

Annapolis, MD · On-site

$54 - $71.25/hr

Senior Software Developer Location: Annapolis Junction Compensation Range: $200 - 220k *Clearance ... This role requires deep proficiency in Java, JavaScript, RESTful services, encryption technologies ...

Cornerstone Defense

Senior Software Developer

Annapolis, MD · On-site

$54 - $71.25/hr

Senior Software Developer Location: Annapolis Junction Compensation Range: $200 - 220k *Clearance ... This role requires deep proficiency in Java, JavaScript, RESTful services, encryption technologies ...

New

VTG

Senior Software Engineer

Fort George G Meade, MD · On-site

$210K - $250K/yr

The Senior Software Engineer will design, develop, test, integrate, and maintain scalable, highly ... Design and develop full-stack software solutions using JavaScript, TypeScript, React, Java, and the ...

VTG

Senior Software Engineer

Fort George G Meade, MD · On-site

$210K - $250K/yr

The Senior Software Engineer will design, develop, test, integrate, and maintain scalable, highly ... Design and develop full-stack software solutions using JavaScript, TypeScript, React, Java, and the ...

Navtech, Inc.

Sr. Salesforce developer

Rockville, MD · On-site

$127K - $156K/yr

I have an opportunity for " Sr. Salesforce developer " and looking for a candidate who can join ... Good to have basic knowledge of Java, Javascript, C# * Excellent communication and analytical ...

Vidoori

Senior Software Developer

Hyattsville, MD · On-site

$54.75 - $72.25/hr

Java, Kotlin, C#, JavaScript/TypeScript, Python, Go) and familiarity with testing frameworks ... Citizen Join Vidoori as a Senior Software Developer and help us build reliable, scalable and ...

Vidoori

Senior Software Developer

Hyattsville, MD

$54.75 - $72.25/hr

Java, Kotlin, C#, JavaScript/TypeScript, Python, Go) and familiarity with testing frameworks ... Citizen Join Vidoori as a Senior Software Developer and help us build reliable, scalable and ...

Infojini Inc

Sr. Salesforce Developer

Linthicum Heights, MD

$125K - $153K/yr

We offer an excellent compensation package We are looking for Sr. Salesforce Developer in Linthicum ... JavaScript, jQuery, Highcharts, Web service API. Knowledge of Salesforce.com Appexchange apps ...

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Senior Javascript Developer information

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How much do senior javascript developer jobs pay per hour?

As of Aug 16, 2026, the average hourly pay for senior javascript developer in Maryland is $58.63, according to ZipRecruiter salary data. Most workers in this role earn between $52.50 and $66.73 per hour, depending on experience, location, and employer.

What is a senior JavaScript developer?

A Senior JavaScript Developer is a highly experienced programmer specializing in JavaScript, including frameworks like React, Angular, or Node.js. They are responsible for designing, developing, and optimizing web applications, ensuring high performance and maintainability. Additionally, they provide technical leadership, mentor junior developers, and collaborate with cross-functional teams to deliver scalable solutions. Strong problem-solving skills, deep knowledge of JavaScript best practices, and experience with modern development tools are essential for this role.

What are typical challenges faced by senior JavaScript developers in day-to-day work?

Senior Javascript Developers often encounter complex challenges such as optimizing web application performance, ensuring code scalability and maintainability, and integrating with diverse APIs and services. They are also expected to troubleshoot legacy code and address security vulnerabilities, all while keeping up with the rapidly evolving JavaScript ecosystem. Collaborating with designers, product managers, and junior developers can add layers of complexity to project requirements. However, overcoming these challenges is rewarding and provides opportunities to shape technical strategy and influence best practices within the team.

What are the key skills and qualifications needed to thrive as a senior JavaScript developer?

To thrive as a Senior Javascript Developer, a strong command of JavaScript (including ES6+), advanced front-end frameworks (like React, Angular, or Vue), and back-end technologies (such as Node.js) are essential, along with several years of professional coding experience. Familiarity with version control systems (like Git), CI/CD pipelines, and relevant certifications (e.g., AWS Certified Developer or JavaScript certifications) is highly valued. Excellent problem-solving abilities, mentorship skills, and effective communication help developers collaborate and lead within cross-functional teams. These skills enable Senior Javascript Developers to build robust applications, guide junior team members, and drive innovation in fast-paced tech environments.

What are the most commonly searched types of Javascript Developer jobs in Maryland?

The most popular types of Javascript Developer jobs in Maryland are:

What are popular job titles related to Senior Javascript Developer jobs in Maryland?

For Senior Javascript Developer jobs in Maryland, the most frequently searched job titles are:

What job categories do people searching Senior Javascript Developer jobs in Maryland look for?

The top searched job categories for Senior Javascript Developer jobs in Maryland are:

What cities in Maryland are hiring for Senior Javascript Developer jobs?

Cities in Maryland with the most Senior Javascript Developer job openings:

What are popular job titles related to Senior Javascript Developer jobs in MD?

For Senior Javascript Developer jobs in MD, the most frequently searched job titles are:

Senior Javascript Developer jobs near you
Infographic showing various Senior Javascript Developer job openings in Maryland as of August 2026, with employment types broken down into 74% Full Time, 12% Part Time, and 14% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $121,941 per year, or $58.6 per hour.

Sr UI Developer React JS

Avani Technology Solutions, Inc.

Linthicum, MD • On-site

$58.75 - $76.25/hr

Full-time

Re-posted 20 days ago

Job description

UI Developer - React.js
Linthicum, MD 21117
Long Term
Note: Its a W2 role, no C2C at this moment
1. React.js / Node.js / Core Javascript Technologies: Senior level
2. Strong overall technology skills, including the ability to debug issues or challenges through the entire development stack (Front End / Java / AWS)
3. Dynamic team player in a Agile Environment
Client is looking for a Senior Front End Developer to work on new development projects on a dynamic team. This is a new and exciting project that will be developed in an Agile Driven Team, starting with a zero based / thinking design...meaning the project will focus on the concept of "Self Service" for a financial services company, but what they tackle will be flushed out as part of the process / development lifecycle.
This role will require you to demonstrate senior level progressive front end development experience and growth. We are looking for a person that can show us that they like to learn and will continue to grow their technology skills as part of this team. The right candidate also needs to be able to understand the entire lifecycle of a project, including:
• Scrum / Agile Practices
• Front End Development with Core JavaScript Technologies (React / Node.js)
• Debugging, Code Reviews and the overall technology landscape
• Dev Ops, managing the pipeline and approval process
• Using Rally and other Agile tools
Required Skills:
• Core JavaScript Technologies (React.js / Node.js / Redux / Knockout)
• Other technology usage
o ES6
o Webpack
o Gulp
• GIT Usage (Terminal / Command Line Proficient)
• Test Driven Development (Jasmin / Karma / Enzyme)
• Excellent communication skills
• Understanding of technical specifications and design documents
• Strong analytical, troubleshooting and problem solving skills; Being able to breakdown the entire technology stack and determine where a problem may exist.
Preferred Experience:
• Core Modern Javascipt Development
• Cloud based development (AWS)
• Java (J2EE or other back end experience)
• Agile Development Experience
• Networking or Security knowledge

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