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Senior Web Developer

Big Impact Tech (BIT)
Chantilly, VA Full Time
POSTED ON 7/25/2026
AVAILABLE BEFORE 8/23/2026

Senior Web Developer

Location: Chantilly, VA

Company: Big Impact Tech (BIT)

Clearance Required: TS/SCI with Poly

Employment Type: Full-Time


About Big Impact Tech

Big Impact Tech (BIT) is a Small Business providing IT and business management consulting to federal and commercial clients. We deliver mission-focused solutions in data, cloud, cybersecurity, and program management.


Position Overview

Seeking a Web Developer to act as a member of an AGILE development team working with HTML5, JavaScript, Bootstrap, CSS, C#.NET, SQL, Ruby on Rails, Artificial Intelligence, and Amazon Web Services to develop business applications in support of a government customer. The developer will collaborate with analysts, project leads, UI/UX developers, testers, and customers to defi ne requirements, implement business logic, and refine applications. This position will also require providing support and troubleshooting issues with existing production applications.


Responsibilities

Responsible for researching, designing, developing and/or modifying software systems (e.g., custom, COTS, GOTS).

• Works closely with business analysts, UI/UX developers, and subject matt er experts to understand functional

• Develops cost estimates for software development and enhancements and conducts impact analysis for software changes.

• Adheres to program configuration change control standards.

• Presents ideas for system improvements.

• Produces detailed specifications, writes software code, and conducts unit testing.

• Writes interfaces and conversion routines leveraging web APIs.

• Supports formal testing in controlled environment before code is promoted to production.

• Provides input into training manuals for users.

• Maintains knowledge of feature and technical changes in the application


Required Qualifications

7 years relevant web development experience

• Experience with basic web programming languages such as HTML, JavaScript, and CSS

• Experience with C#.NET and Bootstrap

• Experience employing AWS cloud services to create cloud-native applications

• Knowledge of web development principals, techniques, languages, and standard programming styles and conventions

• Bachelor’s Degree or higher in Computer Science, Information Systems, or similar

• Ability to manage multiple priority tasks

• Self-motivated task identification

• An active TS/SCI clearance with Polygraph


Desired Qualifications

AWS certification (AWS Developer Associate or AWS DevOps Engineer Professional)

• Experience with AI Tools

• Experience with Python

• CompTIA Security Certification

• Knowledge of Agile software development

• Commercially published work

• Knowledge and understanding of the DoD or IC comm

Salary.com Estimation for Senior Web Developer in Chantilly, VA
$124,055 to $156,184
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