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Vantor is seeking a Senior Full Stack Software Engineer to design and refine high-performance data analytics pipelines and custom applications that enhance air and maritime domain awareness for national security missions.

Requirements

• 8+ years of professional programming, design, or development experience, including 5+ years with Java and some meaningful experience (professional or personal) with Rust.
• Experience with modern JavaScript front-end frameworks, relational databases, and cloud infrastructure.
• Hands-on experience developing production applications using containerization and cluster orchestration tools.
• Strong foundation in software design principles, distributed systems, and API architecture.
• Experience with high-volume, low-latency streaming data analytics and big-data management.
• Familiarity with technologies such as Apache Flink, Iceberg, Spark, PostgreSQL, React, and TypeScript.
• Proficient in testing, debugging, and maintaining both front-end and back-end systems.

Responsibilities

• Design, develop, and maintain scalable backend services in Java and Rust.
• Build secure, modern front-end applications with React and TypeScript.
• Lead architectural decisions, code reviews, and mentorship initiatives.
• Optimize and expand petabyte-scale relational data storage solutions.
• Write secure, well-tested, and high-performance code for production systems.
• Ensure alignment with federal compliance and software development standards.

Other

• Must be a U.S. citizen with an active Top Secret clearance and/or CBP suitability with ability to work onsite 3 days/week in either Herndon, VA or Westminster, CO.
• Bachelor’s degree in computer science or related field (or equivalent experience).
• Comfortable working remotely and collaborating effectively via video and digital communication platforms.
• Skilled in developing and deploying applications within secure or government environments.
• Excellent communication, documentation, and collaboration abilities.