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Senior Web Developer Jobs in Mount Airy, MD (NOW HIRING)

NAVA Software Solutions

Sr. DevOps Engineer

Bethesda, MD · On-site

$139K - $178K/yr

Details: Sr. DevOps Engineer Location: Bethesda, MD or Boynton Beach, FL - Onsite from day 1 ... Writing builds for different applications (web/ APIs/Database/Windows) and building docker ...

360 IT Professionals

Sr. .NET Developer

Mclean, VA · On-site

$55 - $72.75/hr

Furthermore, we build web products and offer services such as web designing, layouts, responsive ... Position: Sr. .NET Developer Location: Mclean, VA Duration: Full-Time Responsible for the design ...

Pwc

GIS Web AI Developer, Senior Associate

Baltimore, MD

$77K - $202K/yr

Industry/Sector Not Applicable Specialism Functional & Industry Technologies Management Level Senior Associate & Summary The Opportunity As a GIS Web AI Developer, Senior Associate, you will play a ...

Cloud BC Labs

Sr Application Developer

Reston, VA · On-site +1

$99K - $137K/yr

Position : Sr Application Developer Location : Remote Term : W2 Role Duration : Long term Job ... Duties and Responsibilities • Design, develop, enhance, and maintain enterprise web applications ...

Howard Community College

Web Services Manager

Columbia, MD · On-site

$87K - $124K/yr

... senior programming staff to test, debug, implement and document complex computer programs and ... web enterprise vendors and campus community to keep campus systems at current releases and to ...

Dellfor Technologies

senior .net developer

Maryland City, MD · On-site

$56.50 - $71.75/hr

Strong grasp of security principles and how they apply to web applications. * Use automated ... Technical Knowledge and Skills Senior .Net Developer shall possess 7+ years technical knowledge and ...

Xziant Communications

Sr. Salesforce Developer

Reston, VA · On-site

$57.75 - $76.50/hr

... Web Components , and deep coding expertise . Must have older Salesforce certifications (preferably before 2023). Must-Haves: * Salesforce Developer Certification * 8+ years of hands-on Salesforce ...

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All JobsWeb Developer JobsSenior Web Developer JobsSenior Web Developer Jobs in Mount Airy, MD

Senior Web Developer information

See Mount Airy, MD salary details

$58.1K

$110K

$171.9K

How much do senior web developer jobs pay per year?

As of Sep 2, 2026, the average yearly pay for senior web developer in Mount Airy, MD is $110,016.00, according to ZipRecruiter salary data. Most workers in this role earn between $87,400.00 and $126,300.00 per year, depending on experience, location, and employer.

What is a senior web developer?

A senior web developer is a highly skilled computer coding professional with fluency in languages such as HTML, JavaScript, and CSS. In this career, your responsibilities include designing, developing, and debugging the backend of software programs for websites, applications, tools, and databases. You also work with JavaScript frameworks, develop tests using testing frameworks, help build and deploy automation scripts, troubleshoot, and resolve app performance issues. As a senior web developer, you may supervise a team of developers and collaborate with user experience designers to determine what the frontend user experience and website layout will look like during the design phase. Other duties may include enforcing coding standards, reviewing the work completed by your team, managing the budget and project schedule, and communicating directly with clients.

What are the key skills and qualifications needed to thrive as a senior web developer, and why are they important?

To thrive as a Senior Web Developer, you need advanced proficiency in programming languages like JavaScript, HTML, CSS, and backend frameworks, supported by a bachelor’s degree in computer science or equivalent experience. Expertise in tools such as version control (Git), CI/CD pipelines, and knowledge of modern frameworks (React, Angular, Node.js) are typically required, along with relevant certifications. Strong problem-solving ability, effective communication, and leadership skills help you collaborate across teams and mentor junior developers. These competencies ensure high-quality, scalable web solutions and support successful project delivery in dynamic development environments.

What are some common challenges faced by senior web developers when leading project teams?

Senior Web Developers often encounter challenges such as balancing hands-on coding responsibilities with mentoring junior team members and ensuring project deadlines are met. They must also navigate evolving technologies and frameworks, which requires ongoing learning and adaptability. Effective communication with designers, backend developers, and project managers is essential to align technical solutions with business goals. Successfully managing these aspects leads to smoother project delivery and professional growth.

What is the difference between Senior Web Developer vs Web Developer?

AspectSenior Web DeveloperWeb Developer
Required CredentialsBachelor's in CS or related, experience, possibly certificationsBachelor's in CS or related, entry-level or junior experience
Work EnvironmentCollaborates on complex projects, mentors juniorsDevelops websites, learns on the job, less responsibility
Employer & Industry UsageTech companies, agencies, startupsSmall businesses, startups, freelance projects
Search & Comparison IntentUnderstanding senior roles, career progressionEntry-level, learning web development

The main difference between a Senior Web Developer and a Web Developer lies in experience, responsibilities, and expertise. Senior Web Developers handle complex projects, mentor team members, and often have more advanced skills and certifications. Web Developers are typically entry-level or junior roles focused on building websites and gaining experience. Both roles are essential in the tech industry, but the senior position involves greater leadership and technical depth.

More about Senior Web Developer jobs

What cities near Mount Airy, MD are hiring for Senior Web Developer jobs?

Cities near Mount Airy, MD with the most Senior Web Developer job openings:

Senior Web Developer jobs near you
Infographic showing various Senior Web Developer job openings in Mount Airy, MD as of August 2026, with employment types broken down into 76% Full Time, 15% Part Time, 1% Temporary, and 8% Contract. Highlights an 82% Physical, 4% Hybrid, and 14% Remote job distribution, with an average salary of $110,016 per year, or $52.9 per hour.

Full Stack Developer, Senior (O365/SharePoint/ Power Platform Developer )

LCG Inc

Bethesda, MD • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 12 days ago

Job description

Job Title: Full Stack Developer, Senior (O365/SharePoint/ Power Platform Developer)
Location: Bethesda, MD (Hybrid) (Minimum 1 day Onsite - May extend further due to Client needs)
Sponsorship: No sponsorship assistance is available for this position now or in the future.
Clearance: Public Trust
Position Summary:
LCG Inc. is seeking a Full Stack Developer, Senior (O365/SharePoint/ Power Platform Developer) to support a client. This role focuses on full-lifecycle web development, SharePoint support, intranet modernization, accessibility compliance, and Agile DevSecOps delivery for a high-visibility federal health environment.
The ideal candidate will have strong hands-on development experience, excellent communication skills, and a deep understanding of modern web technologies, secure development practices, and federal accessibility requirements (Section 508). The developer will work closely with federal staff, system owners, security officers, and the Web Support Team to maintain, enhance, and modernize client web platforms.
Key Responsibilities:
Development and Support
  • Provide full-stack development for client web systems, including SharePoint-based business processes, intranet sites, forms, workflows, and related applications, while delivering enterprise-grade solutions as a key member of the Digital Transformation Team.
  • Lead the design and development of end-to-end Power Platform applications integrated with SharePoint Online, Microsoft Teams, and Dynamics 365 to modernize business operations.
  • Respond promptly to staff requests for simple forms, workflows, sub-site changes, updates to pages, and access management.
  • Track all development and support activities through ServiceNow and create tickets for any request not already submitted through the system.
  • Develop advanced Canvas Apps to support business-critical operations, integrating Dataverse, SharePoint, and custom REST APIs for seamless user experiences.
  • Build and deploy SharePoint Framework (SPFx) components, embedding Power Apps within web parts to deliver unified and intuitive intranet and portal interfaces.

Code Quality, Documentation, and Versioning
  • Store all code, forms, scripts, and artifacts in an approved source control versioning system; ensure modifiability and teamwide accessibility.
  • Develop clean, well-documented code and ensure that any changes are fully documented during check-in.
  • Execute development work on local workstations/laptops or designated OIT development servers.
  • Establish Power Platform governance and deployment standards using Power Platform CLI, including environment variable strategies, connection reference management, and structured solution segmentation.
  • Design and implement CI/CD pipelines in Azure DevOps to automate solution export, transformation, and deployment of managed and unmanaged solutions across Development, Test, and Production environments.

Testing, Compliance, and Change Management
  • Create and execute documented test plans before any deployment to production systems.
  • Create and maintain automated test scripts and support User Acceptance Testing (UAT) to uphold solution quality through rigorous validation processes.
  • Ensure all web development complies with ADA Section 508 standards; perform accessibility evaluations and document exceptions for PM tracking when necessary.
  • Follow all change management procedures and obtain proper approvals for updates to functionality or access permissions.
  • Provide advance communication to users for downtime or changes-minimum one business day prior to deployment.

Agile-DevSecOps and Security Integration
  • Adhere to client Agile-DevSecOps practices on all major projects.
  • Involve the Institute System Security Officer (ISSO) in the design/planning phase for all new major projects and document required security controls.
  • Leverage Microsoft Copilot and AI-driven capabilities to accelerate development, enhance user productivity, and introduce intelligent automation across business processes.

Team Collaboration and Data Familiarity
  • Attend all Web Support Team meetings and provide regular updates on project status.
  • Collaborate with business analysts and stakeholders to gather requirements, produce technical specifications, and develop architecture diagrams that ensure scalable, secure, and maintainable solution designs.
  • Develop expertise with commonly used NIH business data sets, including:
    • eRA IMPAC II grants data (IRDB Oracle)
    • NIH nVision data warehouse (financials, HR, enterprise data)
    • Intramural scientific data (imaging, genetic, clinical, etc.)

Project Level Requirements
  • Identify when development requests exceed 80 hours LOE and follow "Special Projects" submission procedures.
  • Suspend simple requests that grow beyond 40 hours until a special project award is issued.

Requirements
  • 5+ years of experience as a full stack web developer.
  • Strong proficiency with:
  • SharePoint 2016/SharePoint Online, Power Apps, Power Automate.
  • JavaScript/TypeScript, HTML5, CSS, modern frameworks (React, Angular, or similar).
  • C#/.NET, REST APIs, and backend development.
  • SQL or Oracle database querying and integration.
  • Source control tools (Git, Azure DevOps, etc.).
  • Experience supporting enterprise intranet environments.
  • Familiarity with accessibility standards and tools (Section 508, WCAG, WAVE, Axe, etc.).
  • Process and Compliance
  • Demonstrated experience working within Agile-DevSecOps methodologies.
  • Strong understanding of secure coding, federal IT security controls, and change management requirements.
  • Experience developing test plans, QA documentation, and release notes.

Soft Skills
  • Excellent communication and customer support skills.
  • Ability to collaborate with federal employees, system owners, ISSO, and cross-functional teams.
  • Strong analytical and problem-solving abilities.
  • Comfortable in a high-visibility, fast-paced federal environment.

Preferred Qualifications
  • Experience with:
    • NIH, HHS, or other federal government IT environments.
    • Data integration with large enterprise datasets (financial, grants, HR).
    • Drupal (for emergency support).
  • Active Public Trust or ability to obtain NIH clearance.
  • Background supporting accessibility and user-centered design.

Compensation and Benefits
The projected compensation range for this position is $100,000 to $115,000 per year benchmarked in the Washington, D.C. metropolitan area. The salary range provided is a good faith estimate representative of all experience levels. Salary at LCG is determined by various factors, including but not limited to role, location, the combination of education/training, knowledge, skills, competencies, certifications, and work experience.
LCG offers a competitive, comprehensive benefits package which includes health insurance options (medical, dental, vision), life and disability insurance, retirement plan contributions, as well as paid leave, federal holidays, professional development, and lifestyle benefits.
Devoted to Fair and Inclusive Practices
All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law.
If you are interested in applying for employment with LCG and need special assistance or an accommodation to apply for a posted position, contact our Human Resources department by email at hr@lcginc.com.
Securing Your Data
Beware of fraudulent job offers using LCG's name. LCG will never request payment-related details or advancement of money during the application process. Legitimate communication will only come from lcginc.com or system@hirebridgemail.com emails, not free commercial services like Gmail or WhatsApp. If you receive suspicious emails asking for payment or personal information, contact us immediately at hr@lcginc.com.
If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission.
Use of Artificial Intelligence in Recruiting
LCG may use artificial intelligence (AI) and other automated technologies to support portions of the recruiting and hiring process, including resume review, candidate matching, interview scheduling, skills assessment, and other administrative functions. AI-assisted tools are used solely to support our hiring process and do not independently determine employment outcomes. Final hiring decisions are made by trained hiring professionals following a comprehensive review of each candidate's qualifications. We are committed to equal employment opportunity and strive to ensure our hiring practices are fair, transparent, and compliant with applicable laws. Applicants needing a reasonable accommodation during the application or interview process should contact Human Resources.
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