> Markdown version of [/jobs/ext/4195001-senior-full-stack-software-engineer](https://www.wearedevelopers.com/jobs/ext/4195001-senior-full-stack-software-engineer). 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 Software Engineer - **Company:** E&m Technologies, Inc. - **Location:** United States - **Experience:** Expert - **Salary:** $135,000 - $150,000 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Agile Methodology, JIRA, Software Quality, Code Review, Continuous Integration, Relational Databases, Web Development, Distributed Systems, Github, Python (Programming Language), PostgreSQL, Project Management Software, Object-Oriented Software Development, Scrum Methodology, Software Maintenance, E2e Testing, Standard Sql, Software Engineering, Software Systems, Systems Integration, Web Applications, Data Logging, ReactJS, Software Application Programming, Backend, Gitlab, Cloudformation, Event Driven Architecture, AngularJS, Kubernetes, Information Technology, Front End Software Development, Restful APIs, Devsecops, Jenkins, Microservices - **Published:** October 19, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=df1b6901dd2f8b6f ## About the Role * Bachelor's degree in in Computer Science, Engineering, Information Technology, or a related technical field, or additional software engineering experience in lieu of a degree and 8+ years of experience in software engineering, including developing, testing, integrating, or maintaining software applications * 5+ years of experience developing applications using Python, Java, or another object-oriented programming language * 4+ years of experience developing web applications using frontend technologies or frameworks, such as React or Angular * Experience developing or integrating backend services and RESTful APIs * Experience developing applications using relational databases, such as PostgreSQL, and working with SQL * Experience working with automated build, test, or CI/CD processes * Experience working within Agile software development environments using methodologies such as Scrum or Kanban * Experience using software development and task management tools, such as Jira * Must be a U.S. Citizen * Must have and be capable of maintaining a U.S. Department of Defense (DoD) clearance at the appropriate level, * Experience developing production applications with Python * Experience developing enterprise web applications * Experience with microservices, distributed systems, or event-driven architectures * Experience with Infrastructure as Code technologies such as CloudFormation * Experience building or maintaining CI/CD pipelines (Gitlab, Github Actions, Jenkins) * Experience with Kubernetes or other container orchestration technologies * Experience with automated unit, integration, or end-to-end testing * Experience with application authentication, authorization, logging, monitoring, or observability * Experience working in DevSecOps software delivery environments * Experience leading projects and mentoring, teaching junior staff members ## Description E&M Technologies, Inc. is currently seeking a Senior Full Stack Software Engineer to join our team in Alexandria, VA in support of the Defense Resources and Infrastructure Office (DRI). DRI's mission is to catalog and analyze military and civilian infrastructure and defense-related resources that underpin a nation's or group's military capabilities-including transportation, logistics, defense economics, energy systems, arms trade, physical vulnerability to weapon effects, defense industries, and the operational environment-to support U.S. and allied planners, targeteers, warfighters, policymakers, partners, and acquisition official., * Develop, integrate, test, and maintain software capabilities from requirements through production delivery. * Work across the technology stack and collaborate with other engineers, architects, product owners, and mission stakeholders to translate requirements into reliable and maintainable software solutions. * Participate in technical design discussions, troubleshoot application issues, conduct code reviews, and contribute to improvements in software quality and maintainability. * Work alongside senior engineers to evaluate technical approaches, learn new tools and technologies, and continuously improve the team's development and delivery practices.