Onebrief · 6 months ago
Technical Designer, Decision-Making Systems
United States
Full-time
Remote
Senior Level
$180K/yr - $220K/yr
5+ years expOnebrief is a collaboration and AI-powered workflow software company designed specifically for military staffs. They are seeking a Technical Designer to develop enemy behaviors for a real-time strategy game, focusing on decision-making systems and ensuring the AI system can be effectively utilized by developers and users.
Artificial Intelligence (AI)Information TechnologyNational DefenseEnterprise SoftwareSoftwareMilitaryProductivity Tools
No H1B
U.S. Citizen Only
Responsibilities
Develop a deep understanding of the simulation’s features, constraints, and emergent dynamics
Research military doctrine and commander intent to understand the expectations for how entities should behave under a broad range of circumstances
Conceptualize and design AI behavior models using HTNs, GOAP, state machines, and related decision frameworks that can express a wide range of intended outcomes and behaviors
Define the structure, abstractions, and constraints of the entity “brain,” in close collaboration with engineering
Translate high-level intent (doctrine, rules, roles, objectives) into concrete, inspectable, and configurable decision logic
Design and author entity behavior using a visual scripting editor
Design behavior systems that support variation, parameterization, and reuse, rather than hard-coded outcomes
Participate in iteration cycles to refine behaviors based on simulation outcomes, user feedback, and observed emergent behavior
Qualification
Required
5 – 7 years' experience designing game-based AI/decision-making systems using HTNs, GOAP, state machines, or comparable frameworks
Proven ability to conceptualize AI behavior models that express a wide range of intended outcomes, constraints, and variations
Strong systems-thinking skills, with the ability to reason about complex decision spaces, tradeoffs, and emergent behavior
Experience partnering closely with engineers to design and evolve runtime AI systems, including defining abstractions, constraints, and interfaces
Sufficient experience writing code so that you can read, understand, and contribute to behavior-related code, prototypes, or tools in collaboration with engineering
Ability to clearly articulate design intent, assumptions, and limitations to both technical and non-technical stakeholders
Due to federal contract requirements, U.S. Citizenship is mandatory for this position
Preferred
Active or prior U.S. security clearance (or eligibility to obtain one)
Background in military operations and warfighting concepts – either through prior service or sustained personal interest
Company
Onebrief
Onebrief is an AI-powered platform that supports operational planning, collaboration, and decision workflows for military and command teams.
51-200 employees
Funding
Current Stage
Late StageTotal Funding
$311.04MKey Investors
Battery Ventures,Sapphire VenturesBattery VenturesGeneral Catalyst,Insight Partners
2026-01-13Series D· $200M
2025-06-16Series C· $23.58M
2025-01-28Series C· $50M
Leadership Team
Grant Demaree
CEO and co-founder
Recent News
2026-07-07
Company data provided by crunchbase