Onebrief is collaboration and AI-powered workflow software designed specifically for military staffs. By transforming this work, Onebrief makes the staff as a whole superhuman - meaning faster, smarter, and more efficient.
We take ownership, seek excellence, and play to win with the seriousness and camaraderie of an Olympic team. Onebrief operates as an all-remote company, though many of our employees work alongside our customers at military commands around the world.
Founded in 2019 by a group of experienced planners, today, Onebrief’s team spans veterans from all forces and global organizations, and technologists from leading-edge software companies. We’ve raised $320m+ from top-tier investors, including Battery Ventures, General Catalyst, Sapphire Ventures, Insight Partners, and Human Capital, and today, Onebrief is valued at $2.15B. With this continued growth, Onebrief is able to make an impact where it matters most.
Position OverviewAt Battle Road, we’re building the next generation of military modeling and simulation technology through AtomEngine, our modern, game-engine-based platform.
We are replacing decades-old legacy systems with a more accurate, flexible, and operationally relevant simulation environment. Our technology is already being used in major U.S. military training exercises and command environments.
We are seeking a Customer Success Engineer who wants their technical work to directly influence how military leaders train, plan, and make decisions.
This is not a traditional customer success role. This is mission-facing engineering.
About The RoleAs a Customer Success Engineer, you operate at the intersection of engineering and mission execution.
You will deploy into real-world military training environments, including Secret and air-gapped systems. You will configure, extend, and troubleshoot AtomEngine in high-visibility settings. You may be standing in front of senior officers, fielding questions, adapting simulations live, and ensuring the platform performs under pressure.
You are the last mile between cutting-edge simulation technology and the warfighter.
If you take pride in how you show up, remain composed in challenging environments, and enjoy earning trust and building advocates, this role will challenge and reward you.
What You Will DoYou will operate at the tip of the spear between technology and mission execution.
Deploy AtomEngine into live military training environments, including classified and air-gapped systems
Configure and adapt entities, behaviors, and operational scenarios to reflect real-world requirements
Troubleshoot technical issues in real time during high-visibility exercises, sometimes in front of large audiences
Stand in front of officers, colonels, and generals to explain system behavior, answer questions, and build trust
Teach technical concepts clearly to mixed technical and non-technical audiences, helping military stakeholders understand not just how the platform works, but why it works
Lead or support training sessions, workshops, and instructional blocks as adoption scales
Engage constructively with key stakeholders and respond to challenging questions with clarity and professionalism
Translate real-world friction into actionable feedback for Product and Engineering
Improve documentation and repeatability so deployments scale over time
Travel up to 50%.
You will operate in rooms where decisions matter
You will help replace legacy systems that have been in place for decades
You will represent Battle Road directly in front of officers, colonels, and generals
You will see your work applied in real-world training environments
3+ years of professional experience in a software engineering, solutions engineering, or technical customer-facing role involving hands-on development
Demonstrated experience writing and maintaining production-quality code, including extending existing frameworks, SDKs, or plugin systems
Proficiency in at least one general-purpose programming language used for application or game-adjacent development (e.g., C#, Python, C++, GDScript, or similar)
Strong systems thinking and understanding of modular, maintainable software design
Comfort working with customers face-to-face to debug, iterate, and validate solutions in real-world environments
Self-directed and effective in fast-moving, ambiguous environments
Active Secret or Top Secret security clearance
Prior military experience
Willingness and ability to travel up to 50%
Experience presenting or teaching technical concepts to large groups
Experience in modeling, simulation, game engines, or defense-related systems
Notice to Third Party Recruitment Agencies
Please note that Onebrief does not accept unsolicited resumes from recruiters or employment agencies. In the absence of an executed Recruitment Services Agreement, there will be no obligation to any referral compensation or recruiter fee. In the event a recruiter or agency submits a resume or candidate without an agreement Onebrief explicitly reserves the right to pursue and hire those candidate(s) without any financial obligation to the recruiter or agency. Any unsolicited resumes, including those submitted to hiring managers, shall be deemed the property of Onebrief.
Top Skills
What We Do
Before Onebrief, military planning and collaboration was slow, inefficient, and resource-intensive. Building slides with no version control as partners collaborated would have staffs spend weeks or months on a single product or document. With Onebrief, these workflows are now simple and collaboration between large commands is efficient. Staff optimization is the key to building a more resilient, more effective military. Today Onebrief users report at least 2x time savings - and growing. Onebrief is a first of its kind software for the military. While many others have tried to build a solution for this problem, Onebrief’s “card” structure for reusing data and enabling real time updates is what makes this possible. Core features and attributes that make this platform powerful include: - Global Collaboration - Real-Time Updates - AI Automation - Interoperability + Integrations - Deployable across Secret and Top Secret Networks Mission Driven Onebrief is composed of professionals from backgrounds of all kinds - spanning veterans across forces and organizations, and technologists from leading-edge software giants. Onebrief is more than just a software platform; it's a mission-driven company dedicated to improving the efficiency and effectiveness of military planning. By joining the team, you'll contribute to solutions that directly support national security and the work of service members. Your work directly addresses critical challenges that military planners and operators face daily. Every line of code and every design decision contributes to real-world outcomes. The software was designed and built by a team of experienced planners - lending a nuanced perspective on the challenges our partners face. Our team embeds alongside users - from the Pentagon to the Indo-Pacific - to build a platform that meets their unique needs. Rapid, Strategic Growth Our users love the platform and growth is scaling, most recently reporting operational usage growth at a 19,600% annualized rate. Stronger utilization is underway and we’re at an exciting period of advancement. As a rapidly growing organization, you'll directly influence its direction and long-term success. Over the past year we’ve seen exciting growth metrics: First, our headcount has grown 150% YoY to keep pace with our product advancement and customer growth. Our funding has skyrocketed, most recently raising our Series C, led by top-tier venture investors who have deep expertise in defense tech.
Why Work With Us
Impactful Transformation At Onebrief, we believe optimizing the military staff is the most impactful thing - on a per-dollar basis - in defense tech right now. This has the potential to save the department of defense billions of dollars and save users countless hours. It’s a longstanding problem that we’re uniquely positioned to solve.
Gallery
Onebrief Offices
Remote Workspace
Employees work remotely.
We’re a fully remote organization - and believe it makes us a more powerful team. We bring together incredible professionals without the constraints of time zones or personal circumstances.
