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Senior Web Developer Jobs in Edgewater, MD (NOW HIRING)

RIVIDIUM

Web Developer Security Engineer

Washington, DC · On-site

$145K - $175K/yr

The successful candidate will serve as a senior technical contributor responsible for web application and api security engineering, threat modeling, vulnerability remediation, owasp top 10, waf/fim ...

Aristotle

Senior Web Applications Engineer

Washington, DC · On-site

$140K - $175K/yr

The Senior Web Applications Engineer will serve as a technical owner, making architectural ... Familiarity with CI/CD pipelines and modern DevOps practices. Preferred Qualifications * 8+ years ...

Aristotle

Senior Web Applications Engineer

Washington, DC · On-site

$140K - $175K/yr

The Senior Web Applications Engineer will serve as a technical owner, making architectural ... Familiarity with CI/CD pipelines and modern DevOps practices. Preferred Qualifications * 8+ years ...

Aristotle

Senior Web Applications Engineer

Washington, DC · On-site

$140K - $175K/yr

The Senior Web Applications Engineer will serve as a technical owner, making architectural ... Familiarity with CI/CD pipelines and modern DevOps practices. Preferred Qualifications * 8+ years ...

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All JobsWeb Developer JobsSenior Web Developer JobsSenior Web Developer Jobs in Edgewater, MD

Senior Web Developer information

See Edgewater, MD salary details

$58.7K

$111.2K

$173.7K

How much do senior web developer jobs pay per year?

As of Sep 2, 2026, the average yearly pay for senior web developer in Edgewater, MD is $111,190.00, according to ZipRecruiter salary data. Most workers in this role earn between $88,300.00 and $127,600.00 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 Edgewater, MD are hiring for Senior Web Developer jobs?

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

Senior Web Developer jobs near you
Infographic showing various Senior Web Developer job openings in Edgewater, MD as of August 2026, with employment types broken down into 81% Full Time, 10% Part Time, 1% Temporary, and 8% Contract. Highlights an 82% Physical, 4% Hybrid, and 14% Remote job distribution, with an average salary of $111,190 per year, or $53.5 per hour.

Web Developer (Mid and Sr Level roles)

ActioNet, Inc.

Washington, DC • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 22 days ago

Job description

Description
ActioNet is looking for an experienced Senior/SME Web Developer to design, develop, test, and maintain secure, scalable web applications and content solutions supporting mission-critical marine, aviation, and unmanned systems. This role is responsible for developing modern, user-focused applications that operate across both on-premises and cloud-based environments while collaborating closely with stakeholders, designers, and technical teams to deliver high-quality digital solutions. The ideal candidate will possess extensive experience in full-stack web development, user interface design, application integration, and software development best practices.
Salary Range: 112,000-206,000
Key Responsibilities:
  • Design, develop, test, deploy, and maintain web-based applications and content management solutions supporting marine, aviation, and unmanned systems.
  • Collaborate with customers, users, business analysts, and technical teams to gather requirements and translate business needs into technical solutions.
  • Develop responsive, accessible, and user-friendly interfaces using modern web technologies and professional design tools.
  • Create visual, content-rich web experiences that follow established user experience (UX) and user interface (UI) design principles.
  • Develop and maintain applications operating in both physical and cloud-based environments.
  • Build, integrate, and maintain RESTful APIs and web services supporting enterprise applications.
  • Develop secure, scalable, and maintainable code following software engineering best practices and organizational coding standards.
  • Perform application testing, debugging, troubleshooting, and performance optimization throughout the software development lifecycle.
  • Generate application, website, and user analytics using custom or commercial reporting tools to support operational decision-making.
  • Support configuration management, version control, software releases, and change management activities.
  • Ensure applications comply with cybersecurity, accessibility, and federal security requirements.
  • Develop and maintain technical documentation, system diagrams, design specifications, and user documentation.
  • Support modernization initiatives, cloud migration efforts, and continuous improvement activities.
  • Mentor junior developers and provide technical leadership on complex development efforts.

Required Qualifications:
  • Minimum of 5 years of progressively responsible experience developing and maintaining enterprise web applications. Candidates with 10 or more years of directly related experience are highly preferred.
  • Experience supporting marine, aviation, or related operational environments is preferred.
  • Demonstrated experience designing, developing, testing, and maintaining secure web applications in Windows, Linux, and cloud environments.
  • Strong experience with front-end and back-end web development technologies.
  • Experience developing responsive web applications using modern UI/UX design principles.
  • Experience integrating APIs, databases, and enterprise applications.
  • Strong analytical, problem-solving, communication, and collaboration skills.
  • Bachelor's degree in Computer Science, Computer Engineering, Information Technology, Graphic Design, Interaction Design, Visual Design, Digital Design, or a related field from an accredited college or university is preferred.

Preferred Training, Certifications, and Technical Skills:
  • Certified Scrum Developer (CSD)
  • Certified ScrumMaster (CSM)
  • AWS Certified Developer - Associate
  • AWS Certified Cloud Practitioner
  • Microsoft Certified: Azure Developer Associate (AZ-204)
  • Microsoft Certified: Azure Fundamentals (AZ-900)
  • Microsoft Power Platform Developer Associate
  • CompTIA Security+
  • GIAC Web Application Penetration Tester (GWAPT)
  • Certified Secure Software Lifecycle Professional (CSSLP)
  • Agile Software Development
  • Software Development Lifecycle (SDLC)
  • DevSecOps
  • CI/CD pipelines
  • RESTful APIs
  • HTML5
  • CSS3
  • JavaScript
  • TypeScript
  • React
  • Angular
  • Vue.js
  • .NET/C#
  • ASP.NET Core
  • Node.js
  • Python
  • SQL
  • XML
  • JSON
  • Git
  • GitHub
  • Azure DevOps
  • Jira
  • Microsoft SharePoint
  • Linux
  • Windows
  • PKI
  • Adobe Creative Cloud
  • Graphics Software Applications
  • Responsive Web Design
  • UI/UX Design
  • Web Accessibility (Section 508/WCAG)
  • Web Application Security (OWASP)
  • Cloud application development

ActioNet is a CMMI-DEV Level 4, CMMI-SVC Level 4, ISO 20000, ISO 27001, ISO 9001, HDI-certified, woman-owned IT Solutions Provider with strong qualifications and expertise in Agile Software Engineering, Cloud Solutions, Cyber Security, and IT Managed Services. With 25+ years of stellar past performance, ActioNet is the premier Trusted Innogrator!
Core Capabilities:
  • Advanced and Managed IT Services
  • Agile Software Development
  • DevSecOps
  • Cybersecurity
  • Health IT
  • C4ISR & SIGINT
  • Data Center Engineering & Operations
  • Engineering & Installation

Why ActioNet?
At ActioNet, our Passion for Quality is at the heart of everything we do:
  • Commitment to Employees: We are committed to making ActioNet a great place to work and continue to invest in our ActioNeters.
  • Commitment to Customers: We are committed to our customers by driving and sustaining Service Delivery Excellence.
  • Commitment to Community: We are committed to giving back to our community, helping others, and making the world a better place for our next generation.

ActioNet is proud to be named a Top Workplace for the eleventh year in a row (2014 - 2024). We have a 98% customer retention rate. We are passionate about the inspirational missions of our customers, and we entrust our employees and teams to deliver exceptional performance to enable the safety, security, health, and well-being of our nation.
What's in It For You?
As an ActioNeter, you get to be part of an exceptional team and a corporate culture that nurtures mutual success for our customers, employees, and communities. We give you the tools to be successful; all you need to do is bring your best ideas, your energy, and a desire to develop your skills, experience, and career. Are you ready to make a difference?
ActioNet is an equal-opportunity employer and values diversity at our company. We do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.
Full-Time Employees are eligible to participate in our ActioNet's Benefits Program:
  • Medical Insurance
  • Vision Insurance
  • Dental Insurance
  • Life and AD&D Insurance
  • 401(k) Savings Plan
  • Education and Professional Training
  • Flexible Spending Accounts (FSA)
  • Employee Referral and Merit Recognition Programs
  • Employee Assistance and Identity Theft Protection
  • Paid Holidays: 11 per year
  • Paid Time Off (PTO)
  • Disability Insurance

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