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Web Application Engineer Jobs in Reston, VA (NOW HIRING)

The Senior Web Application Developer will design, develop, and maintain advanced solutions using Power Apps (Canvas and Model-Driven), Power Automate, Dataverse, and Power BI at the FBI.

Kadiak, LLC is seeking a Mid Web Application Developer with a Top-Secret Clearance in Washington, DC to Build and maintain Power Apps (Canvas and/or ModelDriven) to support business processes and ...

The Senior Web Application Developer will design, develop, and maintain advanced solutions using Power Apps (Canvas and Model-Driven), Power Automate, Dataverse, and Power BI at the FBI.

Showing results 21-40

Web Application Engineer information

See Reston, VA salary details

$52.5K

$115.2K

$158.1K

How much do web application engineer jobs pay per year?

As of Aug 21, 2026, the average yearly pay for web application engineer in Reston, VA is $115,166.00, according to ZipRecruiter salary data. Most workers in this role earn between $87,400.00 and $140,400.00 per year, depending on experience, location, and employer.

What is a web application engineer?

Web Application Engineers are professionals who design, develop, and maintain web-based software applications. They work with programming languages like JavaScript, HTML, and CSS, and often use frameworks such as React, Angular, or Vue.js for the front end, and Node.js, Python, or Ruby on the back end. Their responsibilities include building user interfaces, integrating APIs, ensuring application security, and optimizing performance. Web Application Engineers collaborate with designers, product managers, and other developers to deliver robust and scalable web solutions. They play a crucial role in bringing interactive and dynamic websites and web apps to life.

What are the key skills and qualifications needed to thrive as a web application engineer?

To thrive as a Web Application Engineer, you need strong programming skills in languages like JavaScript, HTML, CSS, and frameworks such as React or Angular, usually supported by a relevant degree or experience. Familiarity with version control systems like Git, cloud platforms (e.g., AWS, Azure), and continuous integration tools is typically required. Problem-solving, teamwork, and effective communication are essential soft skills for collaborating and addressing complex technical challenges. These skills ensure the development of robust, scalable, and user-friendly web applications that meet business and user needs.

How does a web application engineer typically collaborate with designers and backend developers during a project?

Web Application Engineers work closely with both designers and backend developers to ensure seamless user experiences and functional applications. They translate design mockups into interactive web interfaces, often providing feedback to designers about feasibility and performance considerations. Collaboration with backend developers is essential for integrating APIs and data services, troubleshooting issues, and optimizing application performance. Effective communication and teamwork are crucial, as these roles often work together in agile sprints or regular stand-up meetings to align on project goals and address challenges promptly.

What is the difference between Web Application Engineer vs Software Developer?

AspectWeb Application EngineerSoftware Developer
CredentialsBachelor's in CS or related field, sometimes certifications in web technologiesBachelor's in CS or related field, certifications vary
Work EnvironmentDevelops, tests, and maintains web applications, often in teamsDesigns and codes software solutions, may work on various platforms
Industry UsagePrimarily in tech, e-commerce, and online servicesAcross all industries including finance, healthcare, and gaming
Search & Comparison IntentFocus on web-specific skills and frameworksBroader software development skills

Web Application Engineers specialize in building and maintaining web-based applications, focusing on web technologies and frameworks. Software Developers have a broader scope, working on various types of software beyond just web applications. While both roles require similar educational backgrounds, Web Application Engineers often have expertise in web-specific tools, making them more specialized for online platforms.

What cities near Reston, VA are hiring for Web Application Engineer jobs?

Cities near Reston, VA with the most Web Application Engineer job openings:

Infographic showing various Web Application Engineer job openings in Reston, VA as of August 2026, with employment types broken down into 78% Full Time, 17% Part Time, and 5% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $115,166 per year, or $55.4 per hour.

Senior Web Application Developer

Cayuse Holdings

Washington, DC โ€ข On-site

$125 - $132.54/hr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted yesterday


Job description

Overview

The Web Application Developer is responsible for designing, testing, and developing well-designed web-based software code that is testable and efficient, using best software development practices to meet user needs. This role involves recommending software upgrades for current and future systems, translating UI/UX design wireframes, ensuring software continues to function normally through software maintenance and testing, and documenting every aspect of the application, service, or environment as a reference for future maintenance and upgrades.

This position performs all duties and responsibilities in accordance with the Mission, Vision, and Core Values of Cayuse.

Responsibilities
  • Design, test, and develop well-designed web-based software code that is testable and efficient.
  • Utilize best software development practices to meet user needs.
  • Recommend software upgrades for current and future systems.
  • Translate User Interface (UI)/User Experience (UX) design wireframes into functional web applications.
  • Ensure software continues to function normally through software maintenance and testing.
  • Document every aspect of the application, service, or environment for future reference and maintenance.
  • Collaborate with cross-functional teams to define and implement new features.
  • Write clean, well-documented, and scalable code.
  • Debug and resolve technical issues to maintain the performance and security of web applications.
  • Stay up-to-date with emerging technologies and industry trends to ensure the application remains current and competitive.
  • Other duties as assigned.
Qualifications
  • Bachelor\'s degree from an accredited University.
  • 8 Years of relevant experience.
  • Proven experience in web application development.
  • Experience with Microsoft 365 Power Platform and SharePoint.
  • Strong knowledge of front-end and back-end web development technologies.
  • Proficiency in HTML, CSS, JavaScript, and other relevant programming languages.
  • Experience with UI/UX design principles and translating design wireframes into functional applications.
  • Active Top Secret with SCI eligibility
  • Must be able to pass a background check. May require additional background checks as required by projects and/or clients at any time during employment.

Minimum Skills Required:

  • Proficient in Microsoft and Adobe toolsets, including Excel, Word, PowerPoint, Acrobat, etc.
  • Strong understanding of software development best practices.
  • Ability to recommend and implement software upgrades.
  • Experience in software maintenance and testing to ensure continued functionality.
  • Excellent problem-solving and debugging skills.
  • Strong communication and collaboration skills.
  • Familiarity with modern web development frameworks and libraries.
  • Experience with version control systems such as Git.
  • Knowledge of database management and integration.
  • Understanding of web security best practices.
  • Ability to document processes and code for future maintenance and upgrades.

Preferred Skills:

  • Familiarity with modern web development frameworks and libraries.
  • Experience with version control systems such as Git.
  • Knowledge of database management and integration.
  • Understanding of web security best practices.
  • Ability to document processes and code for future maintenance and upgrades.

Our Commitment to you / overview of benefits

  • Medical, Dental and Vision Insurance; Wellness Program
  • Flexible Spending Accounts (Healthcare, Dependent Care, Commuter)
  • Short-Term and Long-Term Disability options
  • Basic Life and AD&D Insurance (Company Provided)
  • Voluntary Life and AD&D options
  • 401(k) Retirement Savings Plan with matching after one year
  • Paid Time Off

Reports to: Program Manager

Working Conditions

  • Professional office environment.
  • Ability to work on site in Washington, DC.
  • Must be physically and mentally able to perform duties extended periods of time.
  • Ability to use a computer and other office productivity tools with sufficient speed to meet the demands of this position.
  • Must be able to establish a productive and professional workspace.
  • Must be able to sit for long periods of time looking at computer screen.
  • May be asked to work a flexible schedule which may include holidays.
  • May be asked to travel for business or professional development purposes.
  • May be asked to work hours outside of normal business hours.

Other Duties: Please note this job description is not designed to cover or contain a comprehensive list of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.

Cayuse is an Equal Opportunity Employer. All employment decisions are based on merit, qualifications, skills, and abilities. All qualified applicants will receive consideration for employment in accordance with any applicable federal, state, or local law.

Pay RangeUSD $125,000.00 - USD $132,537.00 /Yr.
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