Lead Full Stack Engineer
About the role
- Design, build and maintain full stack applications that turn business data into analytics and decision-support tools.
- Develop back-end services and data pipelines in Python and front-end interfaces in TypeScript and React.
- Work with PostgreSQL databases and AWS-hosted environments.
- Contribute hands-on code every day, and also set technical direction, review code and mentor teammates.
- Work directly with the customer and stakeholders to turn their needs into working software.
- Tech stack (not all required)
- Back end: Python, Flask, SQLAlchemy, PandasFront end: TypeScript, React, PrimeReactData: PostgreSQLCloud: AWSRequired qualifications
- Active TS/SCI with a CI polygraph
- Senior-level experience in full stack software development
- Strong Python and TypeScript/React experience, Experience with relational databases
- Ability to work on site in Bethesda, MD or McLean, VA
Before you apply
Applying takes about a minute. These four things decide how fast it moves after that.
Your profile is current
It's what we read first. Occupations, seniority and locations matter more than a long history.
Two examples you can talk through
Not a portfolio — just two pieces of work where you can explain the decisions and what you'd change.
A number in mind
What you're on now and what would make you move. We negotiate better when we know both.
Your notice period
Employers plan around it, and it's the question that stalls offers most often.
Once you apply, someone reads it and calls you before anything reaches the employer — usually within two working days.
