Full Stack Developer

📍 Mclean, United States·🏢 On-site

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Responsibilities

Design and implement modern, responsive user interfaces using Angular or comparable frameworks (React or Vue).
Build and integrate backend APIs using Node.js (Nest.js) and Python-based analytics services.
Integrate external data sources, analytics libraries, and query engines to support complex workflows.
Test and validate features to ensure functional, performance, and usability requirements are met. Minimum
Collaborate with government stakeholders and product leadership to refine and document application requirements.

Vantor is a place for problem solvers, changemakers, and go-getters—where people are working together to help our customers see the world differently, and in doing so, be seen differently.
Government Security Clearance at the TS/SCI level with required polygraph.
Qualifications: Bachelor’s degree in Computer Science or related technical field. 5+ years of professional software development experience. Strong
experience with modern frontend frameworks (Angular preferred; React or Vue acceptable).
Experience using UI component libraries (PrimeNG preferred) and/or Tailwind CSS. Backend API development
experience using Node.js (Nest.js or similar).
Experience integrating Python-based analytics or data processing services. Hands-on
experience with relational databases, particularly PostgreSQL.
Experience building and deploying applications in AWS environments. Willingness to work onsite full time. Preferred
Experience with data visualization and analytical presentation of results. Familiarity with pandas or polars for data processing.
Experience with Trino or distributed query engines.
Experience implementing authentication and authorization in cloud-based systems.
Familiarity with Docker-based development workflows.

Pay Transparency: In support of pay transparency at Vantor, we disclose salary ranges on all U.S. job postings.