LMI is looking for a Full Stack Developer to join a team supporting a Defense Intelligence client in Washington, D.C. You will bring experience across development technologies and methodologies to enhance capabilities in software development, cloud engineering, and code implementation.
What You'll Do
- Deliver web solutions for the federal government, developing in multiple languages on front and backend, microservices, and APIs.
- Work with the government lead to develop solutions, interface designs, and website architecture.
- Work within Agile development methodologies.
- Update and create customized web applications, which may include Tableau Dashboards, implementing software code, and debugging technical issues.
- Research, test, build, and coordinate integration per government requirements, working with the government lead to develop site concepts.
What We're Looking For
- Bachelor’s degree in a related discipline (or an associates degree with 8+ years of experience).
- Active TS/SCI security clearance; TS/SCI with polygraph is preferred (applicants with TS/SCI eligible for polygraph will be sponsored for upgrade).
- 5+ years of software development experience.
- Experience in frontend and/or backend web application development.
- Backend: professional experience with at least one back end language: C#, Java, Python, or Go.
- Frontend: professional experience with JavaScript/TypeScript, using APIs, design, CSS, HTML, and React.
- Strong SQL skills, or ORMs.
- Self-motivated, able to take loose requirements and turn them into solutions.
- Willingness to reach out for guidance as well as offer alternative solutions.
- Experience using version control with GitLab or GitHub.
- Comfortable interacting with developers and non-developers to solve technical challenges and requirements.
- Comfortable troubleshooting existing applications as well as creating new applications or features.
- Clear and frequent communication skills.
- Proficient in relational and non-relational databases, including Oracle, SQL Server, MySQL, DynamoDB, PostgreSQL, and MongoDB, including schema design, data definition, and advanced queries.
Nice to Have
- Full stack experience.
- Comfortable using a variety of tech stacks (e.g., .NET/C#/Windows/SQL Server and Linux/Python/Postgres).
- Security+ certification.
- Modern frontend development experience with frameworks like React, Vue, Solid, or Angular.
- Data analytics and data visualization skills.
- UI design experience.
- Experience with the Atlassian suite of tools.
- Familiarity with IA processes and accreditation.
- Meet DOD 8570 certification requirements (Security+); willing to get if not already held.
- UI Path experience.
Technical Stack
- Languages & Frameworks: C#, Java, Python, Go, JavaScript, TypeScript, React, Vue, Solid, Angular, .NET
- Databases: SQL, Oracle, SQL Server, MySQL, DynamoDB, PostgreSQL, MongoDB
- Platforms & Tools: Windows, Linux, Tableau, GitLab, GitHub, Atlassian tools, UI Path
Benefits & Compensation
- Salary: $165,000 - $185,000
Work Mode
This role is onsite in Washington, D.C.
LMI is an equal opportunity employer.





