Job Description:
Quevera is seeking a Database Engineer III (MongoDB) with an active TS/SCI clearance with Polygraph to support mission-critical programs in Hanover, MD.
As part of the Secure the Enterprise initiative, you'll help modernize enterprise security by developing advanced database solutions that support automation, continuous monitoring, and streamlined authorization processes. Working in a collaborative Agile environment, you'll lead the design and development of cloud-enabled database architectures, backend services, and enterprise data solutions that support critical national security missions.
This is an exciting opportunity to work with modern database technologies, cloud-native architectures, and mission-critical systems while collaborating with a highly skilled engineering team.
Job Responsibilities:- Direct the design, development, implementation, and sustainment of complex enterprise database solutions supporting secure mission systems.
- Lead database architecture efforts utilizing cloud methodologies for information storage, retrieval, data flow, and data analysis.
- Direct the development and maintenance of database structures that align with the overall system architecture.
- Design and implement new workflows to automate existing manual processes while supporting ongoing break/fix requests and system enhancements.
- Lead the development of database structures, database parser software, and database loading solutions.
- Develop and support Python-based RESTful API endpoints and backend microservices.
- Utilize Django and/or Flask frameworks to develop scalable data management capabilities.
- Design and support enterprise database solutions leveraging MongoDB and related technologies.
- Develop services that securely exchange data using JSON and XML serialization.
- Direct technical efforts throughout the full project lifecycle, from requirements gathering and system design through implementation, testing, deployment, and sustainment.
- Collaborate with cross-functional engineering teams within an Agile software development environment.
- Active TS/SCI clearance with Polygraph required.
- Five (5) years of experience as a Database Engineer supporting programs and contracts of similar scope, type, and complexity.
- Bachelor's degree in a technical discipline from an accredited college or university.
- An additional five (5) years of Database Engineer experience may be substituted for a bachelor's degree.
- Experience developing applications using Python.
- Hands-on experience administering and supporting MongoDB.
- Experience developing applications using Django and/or Flask.
- Experience developing RESTful API endpoints.
- Experience designing and developing microservices.
- Strong understanding of enterprise database architecture, schema design, and data modeling.
- Experience with one or more of the following:
- Swagger / OpenAPI
- AWS, C2S, or other cloud platforms
- Docker
- Visual Studio Code or similar Integrated Development Environments (IDEs)
- JSON and/or XML serialization
- Jira
- Confluence
- Git version control
- Agile software development methodologies
Why Join Quevera?
Award-Winning Culture
Quevera was recognized as a Top Workplace in the Washington, DC/Baltimore region for 2025, marking our fifth consecutive year receiving this distinction based on employee feedback.
Outstanding Benefits
We invest in our employees and their families through a highly competitive benefits package, including:
- 100% employer-paid medical coverage (optional plan)
- Competitive options for Medical, Dental and Vision insurance
- Employer-paid short-term and long-term disability coverage
- Employer-paid life insurance
- $5,000 annually for education, training, certifications, and professional development
- Career advancement through our structured iQTouch Program
- Up to 6% 401(k) match
- Additional 4% profit-sharing contribution, at company discretion
At Quevera, we believe exceptional people deserve exceptional opportunities. We're more than just a workplace—we're a team of innovators, problem-solvers, and industry experts committed to delivering mission-critical solutions while fostering professional growth, collaboration, and technical excellence.
Quevera is an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected veteran status, age or any other characteristic protected by law. #LI-AA1
Skills Required
- Must have a current TS/SCI Polygraph clearance
- Experience using MongoDB or MariaDB
- Experience using Django or Flask
- ReST endpoint development
- Microservice architecture experience
What We Do
Quevera provides custom software engineering services across the entire spectrum of the software development lifecycle. We have extensive experience in partnering with our customers to gain a comprehensive understanding of the business problems presented to federal agencies, local governments, financial institutions, health care organizations and educators. Quevera is a company founded by a core group of technologists and business professionals who shared a revolutionary vision for how a software company could succeed while adhering to set of core values that governed its partnerships with its customers, employees and corporate partners. With over a century of combined experience in the government, intelligence and corporate sectors, we have the experience and technical know-how knowledge to first listen, understand and deliver innovative products and services designed to reach the core problem for unique business problems.
