Modern Technology Solutions, Inc. (MTSI) · 5 hours ago
Web Developer
Modern Technology Solutions, Inc. (MTSI) is seeking a Web Developer to join their team in Annapolis Junction, Maryland. In this role, you will design, develop, test, and maintain websites and web applications that improve communication and information exchange with customers, while enabling mission-critical capabilities for national security.
Information Technology
Responsibilities
Maintain a functioning user-accessible website
Code less complex websites using HTML, Visual Basic, or other web-based programming languages
Support website planning and deployment
Write documentation regarding the website’s technical requirements
Maintain website technical documentation to assist with website maintenance and upgrades
Apply concepts, develop, test, maintain, and support high-performance, innovative web-based applications
Troubleshoot software problems and provide solutions using the latest technologies
Work with management and information technologists to determine specifications
Use a variety of internet technologies, techniques, and tools such as graphics software applications and object-oriented languages (e.g., Java, CGI, Visual Basic, HTML, XML) to create web page elements such as user interface features, site animation, special effects, databases, and e-business applications
In concert with the software development lead, develop, test, maintain, and support high-performance, innovative web-based applications
Analyze and troubleshoot complex software problems and provide solutions using the latest technologies
Work independently on more complex projects
Integrate new web products with existing web applications to improve the functionality or design of the organization’s website
Qualification
Required
Bachelor's degree in a technical discipline from an accredited college or university is required. 4 years of additional Web Developer experience may be substituted for a bachelor's degree
4+ years of experience as a Web Developer in programs and contracts of similar scope, type, and complexity is required
Demonstrable work experience with one or more of the following: Python, Java, .Net C#, PHP, Node.js, HTML, CSS, JavaScript, Vue.js, React
Experience with MariaDB, MS SQL, MySQL, or Oracle
Experience leading small teams and/or mentoring junior developers
Experience deploying services in Linux environments
Nginx, Apache Tomcat, and/or IIS experience
Excellent troubleshooting skills
Ability to work independently and as part of a team
Self-motivated and willing to learn new technologies
Good interpersonal skills
Strong desire to learn and grow
TS/SCI clearance with Full Scope Polygraph
U.S. Citizenship is required for this position
Preferred
AWS (e.g. EC2, ASG, Lambda, etc.) or Azure cloud environments
Scripting languages such as PowerShell, Perl, and Python
Working in an Agile development environment and Git
Company
Modern Technology Solutions, Inc. (MTSI)
Modern Technology Solutions, Inc.
Funding
Current Stage
Late StageRecent News
Washington Technology
2025-11-08
Google Patent
2025-04-04
Google Patent
2025-04-04
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