Lead Mission Engineer – Full Stack

BEST IN SYSTEMS TECHNOLOGY RESEARCH & DEVELOPMENT CORPORATIONS

. Develop and deploy software essential for specific real-world national security missions in partnership with customers .

Posted 11/4/2026full-timeRemote • United StatesSenior💰 $175,000 - $240,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in developing and deploying software for national security missions, with strong capabilities in user-centric interface design and collaboration with military and government stakeholders. Holds an active Secret Security Clearance and possesses extensive experience in leading engineering teams and managing customer relationships.

Highest-signal resume keywords

Active Secret Security ClearanceReactTypeScriptPythonExperience Deploying Software for DoD or IC Missions

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Software DevelopmentUser-Centric Interface DesignPerformance-Focused ToolsMVP DevelopmentCohesive Application Development

Soft Skills

OrganizedDetail-OrientedEffective Communication

Industry Keywords

National SecurityMilitary CollaborationGovernment End-UsersProduct Discovery Best Practices

Tech Stack

Tools & technologies

PythonReactTypeScript

About the role

Key responsibilities & impact

Develop and deploy software essential for specific real-world national security missions in partnership with customers
Lead software teams designing, developing, and maintaining operational software systems
Manage customer relationships while leading engineering teams to ensure quality, reliability, and performance
Break down use cases and user-defined problems, build MVPs, and rapidly evolve solutions into cohesive applications
Create high-performance, visually appealing frontend solutions for complex use cases
Lead cross-functional engineering teams to design, build, and deploy cohesive systems
Integrate independent capabilities into existing solutions
Collaborate with military and government end-users to understand requirements and translate them into software features
Apply product discovery best practices
Travel to integration sites to deploy, test, and triage software in secure operational environments; customer-site travel averages no more than one week per month

Requirements

What you’ll need

Active Secret Security Clearance with the ability to obtain Top Secret level with SCI Eligibility
BS in Computer Science or related technical field with at least 7 years of work experience; equivalent experience will be considered
Experience deploying software for DoD or IC missions
Passion for crafting user-centric interfaces and a keen eye for design details
Strong knowledge of React, TypeScript, and Python
Knowledge of performance-focused tools and techniques for rendering large datasets and building responsive, smooth interfaces
Ability to adopt new languages, libraries, and technologies
Organized, detail-oriented, and able to work independently and collaboratively
Experience communicating effectively with technical and non-technical audiences

Benefits

Comp & perks

Collaborative learning environment
Equal opportunity employment
Reasonable accommodation for the employment process
Challenging work focused on advanced defense, intelligence, and national security technology