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Senior Javascript Developer Jobs in Edgewater, MD

WITS, LLC

Senior Software Developer

Fort George G Meade, MD · On-site

$60.75 - $80.25/hr

Salary: 200-220k WITS is seeking a Senior Software Developer with mid-tier, backend, and some ... Java, Spring, Postgres, Javascript, TypeScript, Angular, Scripting Languages, Docker, VMWare, Linux ...

Samprasoft

Sr. Software Engineer

Washington, DC · On-site

$138K - $182K/yr

Senior ReactJS Developer DISYS is looking for a Senior ReactJS Developer. Candidates must have some level of JavaScript, NodeJS, and AWS experience. Multiple positions available. The Software ...

Resource Point LLC

.NET Developer Senior

Linthicum Heights, MD · On-site

$54.75 - $72.25/hr

... Developer Senior Location: Linthicum Heights MD, Onsite position & Onsite interview Duration: 12 ... Use frontend technologies like JavaScript, jQuery, JSON, and AngularJS or newer Angular versions to ...

UVS Infotech

Senior DevOps Engineer

Baltimore, MD

$129K - $165K/yr

Senior DevOps Engineer T he Senior DevOps Engineer will lead in the delivery and maintenance of ... NET/HTML/CSS/Javascript/ASP.NET/Blazor and Database Transactional and Decision Support language ...

Two95 International Inc.

Senior .NET Developer

Washington, DC · On-site

$62.25 - $79.25/hr

Job Title: Sr .Net Developer Location: Washington, DC Duration: 6+ Months Job Requirements ... VB, C#, SQL Server, ASP.NET MVC, ASP.NET Web Forms, HTML5/CSS (Bootstrap CSS3), JavaScript (jQuery ...

Two95 International Inc.

Senior .NET Developer

Washington, DC · On-site

$62.25 - $79.25/hr

Job Title: Sr .Net Developer Location: Washington, DC Duration: 6+ Months Job Requirements ... VB, C#, SQL Server, ASP.NET MVC, ASP.NET Web Forms, HTML5/CSS (Bootstrap CSS3), JavaScript (jQuery ...

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Senior Javascript Developer information

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How much do senior javascript developer jobs pay per hour?

As of Jun 22, 2026, the average hourly pay for senior javascript developer in Edgewater, MD 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 job?

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 in the Senior Javascript Developer position, and why are they important?

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 cities near Edgewater, MD are hiring for Senior Javascript Developer jobs? Cities near Edgewater, MD with the most Senior Javascript Developer job openings:
Senior Javascript Developer jobs near you

Senior Software Developer

WITS, LLC

Fort George G Meade, MD • On-site

$60.75 - $80.25/hr

Full-time

Posted 20 days ago

Job description

WITS, LLC is currently seeking talented and experienced Software Developers / Engineers. 

Please only apply if you are within driving distance to Maryland and possess an active clearance with TS/SCI Polygraph (must be current).

Salary:  200-220k 

WITS is seeking a Senior Software Developer with mid-tier, backend, and some frontend experience.
The candidate must be able to work with a small team of developers with similar skillsets.
This position involves maintaining legacy applications as well as developing new applications and
system workflows to satisfy the client's organizational goals.
 
The candidate must be dynamic and willing to learn new technologies.
 
Desired technology experience:  
Java, Spring, Postgres, Javascript, TypeScript, Angular, Scripting Languages, Docker, VMWare, Linux, Maven, 
NPM, Gitlab, Git, Confluence, & Jira 
 
Qualifications:  
(8) years experience with object-oriented programming languages
(5) years experience developing applications 
(3) years experience leading projects that develop software 
Employment Type: FULL_TIME

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