> Markdown version of [/jobs/ext/4629253-senior-full-stack-developer](https://www.wearedevelopers.com/jobs/ext/4629253-senior-full-stack-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Full-Stack Developer - **Company:** Lentech, Inc - **Location:** Fort Meade, MD, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Java (Programming Language), JavaScript (Programming Language), Data Visualization, Linux, Python (Programming Language), Software Engineering, Web Applications, Information Technology - **Published:** November 7, 2026 - **Apply:** https://www.juju.com/job/28_25197_7e30416ae53c30c0dcd8bf6bb9e2a6ff ## About the Role * Active and current TS.SCI w FSP through MD * 14+ years of experience with general software engineering in a Linux environment * Experience with developing software using Python, Java or javascript * Experience in creating data visualizations that are easy to understand * Experience and data modeling including normalization of data and working with metrics * Experience and exploring unique and out-of-the-box visualization techniques * Experience with creating static presentations * Experience with developing and maintaining web-based server applications * Experience with agile team development Preferred * Experience with mono repo architecture and tooling, * Bachelor's degree in a Computer Science fieldor 18+ years of experience in place of a degree