Apply now: Web Engineer / Consultant, location is Onsite. The start date is September 28 for this permanent position.
Job Title:
Web Engineer / Consultant
Location-Type:
Onsite - Springfield, VA (5 days/week in secure client environment)
Start Date Is:
September 28
Duration:
Permanent
Compensation Range:
$230,000/year + 5-10% variable bonus
Job Description:
Seeking a hands-on Full Stack Web Engineer / Consultant to build and enhance the user-facing application layer of a secure enterprise data platform. This role is centered on Node.js full-stack development, enterprise databases, frontend development, secure authentication, and containerized deployments. The ideal candidate is an independent problem-solver who can work directly with client stakeholders, translate business requirements into technical solutions, and execute with limited oversight in a secure environment.
Day-to-Day Responsibilities:
Build and enhance full-stack web applications using Node.js
Develop and maintain user-facing interfaces using HTML5, CSS3, and modern frontend frameworks
Build middleware and application functionality connecting the UI with enterprise data sources
Work with enterprise databases, including SQL, stored procedures, schemas, and data models
Develop intuitive workflows that make it easier for users to access and interact with complex data
Support application integrations within a secure enterprise environment
Implement and troubleshoot PKI and certificate-based authentication, including X.509 and mTLS
Build, deploy, and support containerized applications using Docker and OpenShift/RHEL
Work within secure, air-gapped environments where traditional internet-based development resources may not be available
Test, troubleshoot, and validate application functionality across frontend, backend, database, and deployment layers
Independently investigate and resolve technical issues with limited oversight
Work directly with client stakeholders to understand business needs and translate them into technical solutions
Present technical approaches and completed functionality to both technical and non-technical stakeholders
Collaborate with architecture, cloud engineering, and client teams on the broader platform implementation
Requirements:
Must-Haves:
4-5+ years of enterprise development experience
Full-stack Node.js development experience
Enterprise database experience with SAP HANA or a comparable platform, including SQL and stored procedures
Front-end development experience with HTML5, CSS3, and a modern framework
Docker and OpenShift/RHEL deployment experience
PKI/certificate-based authentication experience, including X.509 and mTLS
Active TS/SCI clearance with CI Polygraph
Creative, independent problem-solving skills
Comfortable owning client conversations
Ability to translate business requirements into a technical build with limited oversight
No bachelor's degree required
Nice-to-Haves:
Direct SAP HANA experience
Image processing experience with OpenCV or similar technologies
Prior government or defense program experience
ETL pipeline experience with NiFi, KNIME, Airflow, or Talend

Web Engineer/Consultant
Mondo Staffing · Springfield, VA, USA ·
- Job type:
- Full Time