SEG, an Axient company, is seeking a Mid-Level Full-Stack Web Developer to add to our excellent Modeling and Simulation Development team in Columbia, MD. Come join our team and be a part of something big, something important, something rewarding!

SEG is an industry leader in the development and implementation of advanced software solutions for our customers, the United States NAVY and Missle Defense Agency.

We are looking for a senior-level, Full-Stack Web Developer, with a proven track record of implementing, and delivering high-quality products, to join the Modeling and Simulation Development Branch team of professionals working on web-based, enterprise-level solutions and a variety of other exciting projects.
The selected candidate will be tasked with the design, development, implementation, testing, and verification of projects related to SEGs missile trajectory and RF signature prediction simulations, as well as other initiatives.
The position follows and adheres to the Agile SCRUM software development methodologies and spans the entire SDLC process from concept to NPI (New Product Introduction).
SEGs highly dynamic and fast-paced environment encourages speed and efficiency while maintaining product quality, consistency, functionality, and traceability.
The selected candidate for this position should be a self-starter and use their experience to quickly learn new technologies and make the right decisions to aptly and appropriately use technology and tools to hit the ground running and own the entire implementation process from Back-end to Front-end, employing industry standards and best practices for developing secure, web solutions for the space in which SEG operates.

Essential and Required Skills (high-level of proficiency):
MVC Frameworks
Python 3.0
Python web Framework, API/servers
Flask, Django
Javascript, JQuery
Node.js, Express.js
React
Bootstrap
UI/UX
JSON, YAML, XML
CSS, HTML 5
Ajax
SQL, MongoDB
Knowledge of Queries, Stored Procedures, Views, Triggers
Deep understanding of Relational, Non-Relational/Hierarchical, document-based databases
Producing data reports both on-screen and export (Excel, PDF)
API development (classic and REST), as well as documentation
User session management, Secure session persistence
GIT, Jenkins
Selenium, Robot Framework
Enterprise-level web development

Desired Skills:
Experience with Web application templating engines
Data replication and sharding across clusters of nodes using a database or third-party technology
TLS 1.3+, encryption, hashing, salting
PEN-testing experience
Windows, Linux
JIRA, Confluence
CVE Remediation
JIRA, Confluence
Mobile app development experience

Minimum Requirements:

3-5 years of experience with a Bachelor of Science Degree in Computer Science, Information Technology, or a related field with a solid foundation in software and solution-based design and implementation.

Qualified candidates will be detail-oriented, self-starters, highly motivated, and comfortable with working independently as well as in a team setting.
Applicants must possess U.S. citizenship and a background that would permit the U.S. Department of Defense to issue a security clearance (please refer to

Preferred Requirements:
Candidates with these desired skills or experience will be given preferential consideration:
Demonstrated ability to assume leadership roles on project tasks
Experience with all phases of QA including unit, acceptance, regression, and cross-platform testing
Experience with scripting languages (Perl, Python, BASH)
Experience working within an Agile development team