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Web Applications Developer Jobs in Frederick, MD

Peraton

Senior Applications Developer

Germantown, MD · On-site

$97K - $133K/yr

They are seeking a Senior Applications Developer to build, enhance, and maintain custom enterprise ... NET custom web applications • Lead and execute the migration of Jira and Confluence from Data ...

AUI Fine foods

Web Developer

Gaithersburg, MD · On-site

The candidate will be responsible for development, maintenance and support of AUI's e-commerce website and associated web applications. The developer will need to collaborate closely with AUI ...

AUI fine foods

Web Developer

Gaithersburg, MD · On-site

The candidate will be responsible for development, maintenance and support of AUI's e-commerce website and associated web applications. The developer will need to collaborate closely with AUI ...

LifeCycle Corporation

Web Developer-2

Frederick, MD · On-site

Web Developer Level 2 with technical experience with: * Exp with REACT * Codes less complex ... Use a variety of internet technologies, techniques and tools such as graphics software applications ...

Peraton

Senior Applications Developer

Germantown, MD

$97K - $133K/yr

NET custom web applications * Lead and execute the migration of Jira and Confluence from Data ... Bachelor's degree in Computer Science, Information Technology, Software Engineering, or a closely ...

Peraton

Senior Applications Developer

Germantown, MD

$97K - $133K/yr

NET custom web applications * Lead and execute the migration of Jira and Confluence from Data ... Bachelor's degree in Computer Science, Information Technology, Software Engineering, or a closely ...

Peraton

Senior Applications Developer

Germantown, MD · On-site

$135K - $216K/yr

NET custom web applications * Lead and execute the migration of Jira and Confluence from Data ... Bachelor's degree in Computer Science, Information Technology, Software Engineering, or a closely ...

GeneDx, Inc

PHP WEB Developer

Gaithersburg, MD

This developer will help plan, build and maintain a variety of database driven web applications. The candidate must be self-motivated and able to work both independently and within a small team.

GeneDx, Inc

PHP WEB Developer

Gaithersburg, MD · On-site

This developer will help plan, build and maintain a variety of database driven web applications. The candidate must be self-motivated and able to work both independently and within a small team.

Accenture LLP

Application Developer Senior

Germantown, MD · On-site

$91K - $184K/yr

NET custom web-applications * Migrates Jira and Confluence to Atlassian Cloud * Applies software ... Azure App Service, Azure SQL Managed Instance, Azure DevOps, * Ability to coordinate and lead ...

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Web Applications Developer information

See Frederick, MD salary details

$21.9K

$97.9K

$152.1K

How much do web applications developer jobs pay per year?

As of Aug 16, 2026, the average yearly pay for web applications developer in Frederick, MD is $97,949.00, according to ZipRecruiter salary data. Most workers in this role earn between $78,500.00 and $118,800.00 per year, depending on experience, location, and employer.

What is a web applications developer?

A Web Applications Developer is a professional who designs, builds, and maintains applications that run on web browsers. They use programming languages such as JavaScript, HTML, CSS, and frameworks like React or Angular to create interactive and functional websites or services. Their work involves both front-end (user interface) and back-end (server-side) development, ensuring that web applications are efficient, secure, and user-friendly. Web Applications Developers often collaborate with designers, project managers, and other developers to deliver robust digital solutions tailored to business needs.

What does a web applications developer do?

As a web applications developer, your main duties are to work as part of a development team to design functional, scalable applications for use on a website or mobile operating system. A web app developer needs to have a strong grasp of coding, graphic design, and user experience, as well as a firm understanding of how front-end code and back-end frameworks interact to ensure that web applications run properly on the company servers. In addition to technical responsibilities, you also consult with clients or other departments to determine their needs and how best to address those needs via the app.

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

To thrive as a Web Applications Developer, you need strong programming skills in languages like JavaScript, HTML, and CSS, along with a solid understanding of web frameworks and a relevant degree or equivalent experience. Familiarity with tools such as Git, RESTful APIs, databases, and frameworks like React or Angular is often required. Problem-solving, attention to detail, and effective communication are vital soft skills that help developers collaborate and adapt to evolving project needs. These skills and qualities are crucial to efficiently create, maintain, and improve user-friendly, reliable, and secure web applications.

How does a web applications developer typically collaborate with designers and other team members during a project?

Web Applications Developers work closely with UX/UI designers, project managers, and backend developers to ensure cohesive and user-friendly applications. Collaboration often involves participating in sprint meetings, reviewing design prototypes, and providing technical feedback to align functionality with design intent. Developers also use tools like version control systems (e.g., Git) and project management platforms to track progress and communicate changes. Effective teamwork and clear communication are essential for delivering robust and scalable web applications.

Is a web applications developer still in demand?

Web applications developers are in high demand due to the ongoing growth of online services and digital platforms. Skills in programming languages like JavaScript, Python, and frameworks such as React or Angular, along with knowledge of cloud services, enhance employability in this field.
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Web Applications Developer jobs near you
Infographic showing various Web Applications Developer job openings in Frederick, MD as of August 2026, with employment types broken down into 94% Full Time, and 6% Part Time. Highlights an 83% In-person, 6% Hybrid, and 11% Remote job distribution, with an average salary of $97,949 per year, or $47.1 per hour.

Web Application Developer

Edgewater Federal Solutions, Inc.

Germantown, MD • On-site, Remote

$110K - $130K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 15 days ago

Job description

Overview
Edgewater Federal Solutions is currently seeking a talented, professional Web Application Developer to join a proficient development team supporting the Department of Energy in a remote work environment. Candidate will develop and enhance web applications. Experience with Angular, Java, Ext JS is REQUIRED. This position requires US Citizenship.
Responsibilities
  • Perform UI/UX and back-end web application development in a J2SE/J2EE environment, while working in a team setting.
  • Working in some new development but mostly existing/legacy code/development.
  • New work is mostly in Angular, legacy work in Ext JS.

Qualifications
  • U.S. citizenship is required per Contract to obtain and maintain U.S. Department of Energy Clearance; Preferred active Top Secret or Q Clearance
  • 5-7 years of related experience
  • Previous UI/UX design experience. Page layout, screen/form mock-ups, and wireframe development experience is required
  • Requires high proficiency and previous experience developing transactional web applications (UI/UX and web services) in Angular, Bootstrap, HTML/JavaScript, CSS, Servlets, Java, AJAX, XML, Spring Framework, JSP, Oracle SQL and PL/SQL
  • Requires high proficiency in developing RESTful and SOAP Web Services (WSDL and related technologies, XML, JSON, etc.)
  • Previous experience developing applications using Oracle WebLogic/J2EE application server
  • Previous experience developing applications using Oracle RDBMS
  • Previous experience in GIT version control tools
  • Previous experience in IDE tools such as VSCode, Visual Studio, Eclipse
  • Previous experience in Ext JS 3.x/4.x a plus.
  • Previous experience in Jasper iReport is a plus
  • Experience in translating requirements into design and developing applications
  • Excellent analytical and troubleshooting skills
  • Ability to work independently and in a team setting
  • Excellent organizational skills and attention to detail
  • Excellent English-language oral and written communication skills and interpersonal skills
  • Must be able to collaborate with other web developers on the team to standardize application design, structure, and share ideas for efficient and effective application development during the development process.
  • Must be willing to contribute to the application development process improvement efforts with the team.
  • Must be able to adapt to the current lifecycle workflow, in our iterative release process.
  • Should be able to perform technical tasks independently and as a team member, while working multiple tasks, as priorities shift.

Salary: $110,000.00 - $130,000.00
Additional benefits include:
  • Paid Time Off & Holiday Pay
  • Medical Insurance
  • Dental Insurance
  • Vision Insurance
  • Disability, Life Insurance, and AD&D
  • Flexible Spending Accounts
  • Pre-Tax 401K and/or After-Tax Roth IRA (with employer matching contribution)
  • Tuition and Technical Training Reimbursement
  • Exercise Reimbursement
  • Computer Reimbursement
  • Employee Assistance Program

About Us:
Edgewater Federal Solutions is a privately held government contracting firm located in Frederick, MD. The company was founded in 2002 with the vision of being highly recognized and admired for supporting customer missions through employee empowerment, exceptional services and timely delivery. The company is an award-winning government contractor and 5-time Washington Post Best Places to Work. Edgewater Federal Solutions is ISO 9001, 20000-1, 270001 certified, appraised at CMMI Level 3 Maturity for Development and Services, and has been named in the Top Workplaces in the Greater Washington Area Small Companies for 2018 through 2025.
It has been and continues to be the policy of Edgewater Federal Solutions to provide equal employment opportunities to all employees and applicants for employment without regard to race, color, religion, gender, sexual orientation, national origin, age, disability, marital status, veteran status, and/or other status protected by applicable law. #LI-HH1

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