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Senior Javascript Developer Jobs in Maryland (NOW HIRING)

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 ...

G2IT

JAVA/JavaScipt Developer Senior

Suitland, MD · Remote

$140K - $150K/yr

... by senior developer(s) and functional client personnel utilizing MS Teams. Experience/Skills ... Modern JavaScript Development - Proficiency in JavaScript / TypeScript and related frameworks ...

Prophecy Technologies

Senior .Net Developer

Frederick, MD · On-site

$54.75 - $69.50/hr

Role Overview: This role is for a Senior .Net Developer with a passion for developing market ... Full Stack .NET Development (C, .NET Core, ASP.NET, JavaScript, Angular) * Cloud & DevOps (Azure ...

NetVision Resources Inc

Sr. Software Developer

Bethesda, MD · On-site

$58.50 - $77.25/hr

Sr. Software Developer Requirements: * Experienced programmer with at least five years of ... Experience with web development technologies, including DOM (HTML, CSS, JavaScript, Web API, JSON ...

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 ...

Infojini Inc

Sr. Salesforce Developer

Linthicum Heights, MD · On-site

$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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$58

$77

How much do senior javascript developer jobs pay per hour?

As of Jun 13, 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 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 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 June 2026, with employment types broken down into 98% Full Time, 1% Part Time, and 1% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $121,941 per year, or $58.6 per hour.
Application Developer Senior 102086 with Security Clearance

Application Developer Senior 102086 with Security Clearance

Information Technology Engineering Corporation

Germantown, MD

$97K - $133K/yr

Other

Posted 13 days ago

Job description


Sr. Application Developer 
Location: Germantown, MD 
Required Clearance: Public Trust  Since 1999, ITEC has delivered mission-critical support to the DoD and Intelligence Community. Now part of ManpowerGroup Public Sector (MGPS), we continue that work with expanded capabilities. Employees hired through this process will join MGPS and receive a comprehensive benefits package and competitive pay.   Job Description: We are seeking a Senior Software Engineer with expertise in custom Jira/Java development and Azure/.NET applications. This leadership role involves building and maintaining solutions, integrating systems, and modernizing legacy applications. The ideal candidate will provide technical guidance and mentorship to a team of developers. Requires 6-8+ years of experience with Jira, Java, and SQL, plus 4-6+ years in Azure/.NET development. Strong communication, troubleshooting, and project leadership skills are essential for success.  Required Skills: Java, JavaScript  

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