Senior Full Stack Developer - Senior Combat Coder

Leidos · Marysville, CA · $131,300.00 - $237,350.00 Leidos, a global technology leader, is seeking a Senior Combat Coder for our Sentinel program, supporting the United States Air Force in geographically distributed intelligence operations. As a Senior Combat Coder you will engage directly with our customers to build and modify all aspects of full-stack applications. Your contributions will move directly to production systems and get immediate feedback. You will be working with a small elite team of developers that focus on getting things done to support the mission. Primary Responsibilities: Integrate systems and data flows using Python, NiFi, and other integration frameworks. Engineer resilient solutions that can operate in austere, bandwidth limited, or air gapped conditions. Collaborate with cross functional teams to rapidly prototype and deliver mission critical capabilities. Troubleshoot and optimize code and workflows in real time, often with incomplete information. Document and harden solutions for long term maintainability in the field. Basic Qualifications: Bachelors Degree with 12+ years of experience or a Masters Degree with 10+ years of experience. US Citizen with at least an active TS/SCI clearance and the ability to maintain your clearance during your employment with Leidos. Proven full stack development experience. Strong Python skills and experience with Apache NiFi or similar dataflow/integration tools. Comfort working in disconnected or degraded network environments. Solid understanding of APIs, data pipelines, and system integration patterns. Creative problem solver who thrives on tackling complex, ambiguous challenges. Self starter who can operate independently and deliver under tight deadlines. Strong interpersonal and communication skills. Understanding of source control such as Gitlab and others. Preferred Qualifications: Experience using JEMA and ARC GIS. Experience with DevOps in air gapped environments. Background in secure coding practices and cyber resilient architectures. Prior work in mission critical, defense, or field operations. Pay Range: $131,300.00 - $237,350.00