Full-Time

Outcome Engineer

Early in Career Professional

Updated on 8/21/2026

One Brief

One Brief

201-500 employees

Defense planning SaaS enabling real-time collaboration

Compensation Overview

$120k - $200k/yr

Remote in USA

Remote

Category
Software Engineering (1)
Required Skills
LLM
Kubernetes
Node.js
Product Management
Postgres
TypeScript
AWS
Redis
Observability
LangChain

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Requirements
  • Strong software engineering skills and a history of shipping products, tools, platforms, or force multipliers.
  • Experience actively building agentic applications and understanding the limitations of agent frameworks such as LangChain or AutoGen.
  • Ability to collaborate intensely in a distributed, synchronous and asynchronous environment.
  • Ability to document experiments, architectural decisions, and failures clearly in writing.
  • Experience with one or more relevant backgrounds, such as software engineering, AI research, game engineering, product management, platform or Site Reliability Engineering, design, or agentic development.
  • Experience with the agentic stack, including large language models and vector databases.
  • Experience with the foundational stack, including Node.js, TypeScript, PostgreSQL, Redis, Kubernetes, and AWS.
Responsibilities
  • Design orchestration layers that enable multiple specialized agents to collaborate, debate, and execute complex tasks through robust, stateful agentic workflows.
  • Create guardrails and policy engines that allow autonomous systems to operate safely at speed through programmatic constraints.
  • Build semantic infrastructure, including knowledge graphs and vector stores, to provide agents with structural understanding of the codebase and business intent.
  • Develop testing harnesses and evaluation frameworks that validate agentic outputs using formal specifications and automated metrics.
  • Connect observability data directly to agent actions so systems can detect failures, analyze them, and remediate them autonomously.
  • Rapidly prototype new agentic tools and deploy them to production for internal teams and customers.
  • Experiment with new models, orchestration techniques, and methods for validating agent behavior.

Onebrief offers a software-as-a-service planning tool for defense and military organizations that converts complex operation plans into reusable, shareable cards. The system supports real-time updates and rapid propagation of changes to improve collaboration among commanders, staff officers, NCOs, and allies. It focuses on defense workflows with a card-based format, enabling faster decision cycles and less time spent on slide-building and planning tasks. The goal is to speed up, simplify, and coordinate defense planning by providing a fast, collaborative, and scalable tool that integrates across military roles and partners.

Company Size

201-500

Company Stage

Series D

Total Funding

$362.2M

Headquarters

Honolulu, Hawaii

Founded

2019

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Simplify Jobs

Simplify's Take

What believers are saying

  • June 26, 2026 NGC2 at 4th Infantry Division moved planning from hours to minutes.
  • February 3, 2026 Cory Ondrejka joined as CTO, accelerating AI and simulation integration.
  • Fast Company named Onebrief a 2026 Most Innovative Company, strengthening recruiting and credibility.

What critics are saying

  • Onebrief depends on DoW authorization gates; a revocation would freeze deployments instantly.
  • Onebrief's Army NGC2 expansion ties revenue to a single buyer and procurement cycles.
  • Defense incumbents and cloud primes can bundle planning features and undercut Onebrief's pricing.

What makes One Brief unique

  • Onebrief unifies planning, wargaming, and simulation across military command workflows.
  • January 23, 2026 Series D funded Battle Road Digital, adding AtomEngine capabilities.
  • May 14, 2026 DAF CLOUDworks migration preserved Secret, IL6, and Top Secret access.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Life Insurance

401(k) Retirement Plan

Flexible Work Hours

Unlimited Paid Time Off

Parental Leave

Home Office Stipend

Growth & Insights and Company News

Headcount

6 month growth

7%

1 year growth

3%

2 year growth

7%
SalesTech Star
Aug 21st, 2026
Knox Systems appoints former Palantir and Onebrief executive Melissa Glauber Vice President of Marketing and Communications.

Knox Systems appoints former Palantir and Onebrief executive Melissa Glauber Vice President of Marketing and Communications. Industry veteran to lead go-to-market strategy and brand development as Knox Systems scales its work bringing American innovation to the U.S. government. Knox Systems (Knox), the largest federal AI-managed cloud provider, announced that Melissa Glauber has joined the company as Vice President of Marketing and Communications. In this role, Glauber will lead Knox's growth strategy and brand development, working closely with the company's leadership team to strengthen its position in the security and compliance ecosystem. Glauber joins Knox with more than a decade of go-to-market experience delivering complex software products to commercial enterprises, the U.S. Department of War, and federal agencies. Her appointment comes as Knox continues to grow its work helping bridge the gap between American innovation and the warfighters and government agencies that depend on it. "American innovators stand at the leading edge of what is possible. Delivering their technologies into the hands of our federal, state, and local governments, as well as the warfighter, is essential to build best-in-class systems and preserve America's advantage," said Glauber. "I'm honored to partner with this team to open this market to our technologists, support our government institutions, and help build what's next for Knox." "Knox exists to unlock access to cutting edge technology for the U.S. Government and Pentagon, without compromising security," said Irina Denisenko, CEO of Knox Systems. "Few people understand that mission - and what it takes to make it real - as deeply as Melissa. She has spent her career at the intersection of technology and national security, helping bring cutting-edge capabilities to the people and institutions that need them most. I couldn't be more excited to have her help lead Knox as we open the government market to the next generation of American innovators." Prior to joining Knox, Glauber was the founding marketing hire and Head of Marketing and Communications at Onebrief. Before that, she was the first demand generation hire at Palantir Technologies, where she notably led marketing for the company's defense business and established its first technical product marketing function. Earlier in her career, Glauber led marketing at financial services and security organizations.

Associated Press
Jul 7th, 2026
Onebrief's AtomEngine gets DoW Top Secret authorisation for planet-scale wargaming

Onebrief announced that its AtomEngine wargaming and simulation platform has received Department of War Impact Level 5, Impact Level 6, and Top Secret authorizations. The platform now offers full feature parity across all three major DoW operational networks. The authorization enables Combatant Commands and Service Components to use AtomEngine across different classification levels without deployment limitations. Users can participate in exercises from any location, eliminating the need to travel for weeks-long sessions. AtomEngine allows operators to simulate all five domains at planet scale within a unified platform. Key capabilities include movement, manoeuvre, fires modelling, multi-theatre operations, advanced logistics simulation, and five-domain integration across air, land, sea, space, and cyber. The deployment was enabled through Second Front's Game Warden platform. Onebrief was recently named one of FastCompany's Most Innovative Companies for 2026.

Business Wire
May 14th, 2026
Onebrief names Second Front as preferred deployment partner following rapid DAF CLOUDworks deployment.

Onebrief names Second Front as preferred deployment partner following rapid DAF CLOUDworks deployment. Expanded partnership unlocks new capabilities for the Joint Force HONOLULU-(BUSINESS WIRE)-Onebrief today announced an expanded partnership with Second Front Systems following the successful migration of all users at the Secret classification level to the Department of the Air Force (DAF) CLOUDworks environment. "Our transition to DAF CLOUDworks, deployed through our trusted partner, Second Front, marks a pivotal advancement in delivering secure cloud scale infrastructure for military planning." - Grant Demaree, Onebrief CEO Share At a time when military advantage increasingly depends on software and AI, this partnership reflects an important example of the capability to deliver mission software at operational speed and keep it secure over time. The migration establishes a secure, high-performance foundation for Onebrief to deliver agentic AI, advanced wargaming, and real-time decision intelligence to commanders across the globe. "Our transition to DAF CLOUDworks marks a pivotal advancement in delivering secure cloud scale infrastructure for military planning," said Grant Demaree, Chief Executive Officer of Onebrief. "By deploying through our trusted partner, Second Front, we have significantly strengthened the speed, resilience, and scalability of our platform, ensuring America's warfighters maintain uninterrupted access to mission-critical planning tools worldwide. This infrastructure evolution builds on recent milestones, including our acquisition of Battle Road Digital and our acceptance into the U.S. Army's Next Generation Command and Control (NGC2) environment." Onebrief's architecture and infrastructure, now in the Air Force Research Laboratory (AFRL) managed DAF CLOUDworks environment, has been modernized to meet the escalating operational and performance demands of Combined Joint All-Domain Command and Control (CJADC2). This provides significant improvements in security, availability, and performance, along with access to enhanced hardware and cloud services from AWS and Microsoft Azure. The migration deepens a longstanding partnership between Onebrief and Second Front Systems, whose Game Warden platform accelerates the authorization and deployment of software across classified and unclassified government networks. Migration of Onebrief's Top Secret instance is now underway as the next phase of the expanded partnership. Onebrief maintains authorization at IL5, IL6, and Top Secret classification levels. By leveraging DAF CLOUDworks' secure and compliant cloud environment, Onebrief can deliver new capabilities, including advanced AI-enabled workflows, agentic planning tools, and expanded wargaming and simulation features, at accelerated timelines. What previously required months of staging, testing, and manual deployment can now be executed at the pace of modern missions, while maintaining strict adherence to Department of War security requirements. "Onebrief is setting the bar for what modern operational software looks like inside the Department of War," said Tyler Sweatt, CEO of Second Front Systems. "Their decision to make Second Front its preferred deployment partner reflects a broader shift we're seeing across government: mission teams expect commercial software to deploy at operational speed without compromising security or trust." For Onebrief's customers, the migration delivers immediate operational advantages, including seamless interoperability across combatant commands worldwide, and expanded capacity for AI-powered planning and decision support. All collaboration capabilities, user credentials, and custom data fields were preserved through the transition without generating friction for operational planners. About Onebrief Onebrief is an AI-powered platform that enables commands to optimize workflows and transform operations, and was recently named one of FastCompany's Most Innovative Companies for 2026. Designed for the military, this foundational system enables the military to generate superhuman outputs: brilliant decisions, split-second coordination, and distributed collaboration. Learn more at onebrief.com. About Second Front Systems Second Front Systems (2F) is a public-benefit software company powering software for the free world. We eliminate the friction that slows innovation, enabling faster, more secure development and deployment of software across government and regulated networks. Built by national security veterans and backed by top-tier venture capital, our platform is trusted by the world's leading organizations to cut deployment timelines from years to weeks. We move fast, solve hard problems, and deliver trusted capabilities where they're needed most. Our work strengthens global security and gives the United States and its allies a lasting competitive advantage. Learn more at secondfront.com.

Onebrief
Feb 6th, 2026
Onebrief Expands Leadership Team with TechVeteran Cory Ondrejka

Onebrief expands leadership team with techveteran Cory Ondrejka. February 6, 2026 HONOLULU (Feb. 3) - Onebrief, the operating system for modern command, today announced that it has hired Cory Ondrejka as Chief Technology Officer (CTO). Ondrejka brings to Onebrief more than 30 years of experience inventing and delivering new technologies while leading large engineering teams, including at Google and Meta. As CTO, Ondrejka will lead Onebrief's engineering organization. He will lead the expansion of Onebrief's artificial intelligence-driven support capabilities and integrate advanced wargaming, modeling, and simulation tools through Onebrief's acquisition of Battle Road Digital. This will bring together operational planning, wargaming, and simulation within the Onebrief platform, creating a single, unified environment for military command. He will focus on making these tools intuitive and seamless, enabling teams to plan, test, and adapt at superhuman speeds. "Over the last three decades, Cory has been involved in some of the most important shifts in modern technology," said Onebrief CEO Grant Demaree. "He understands how to turn new ideas into trusted systems. Cory has already been deeply involved in its work strengthening Onebrief's AI Assist capabilities and integrating Battle Road Digital's best-in-class simulation technologies into its platform. His leadership is critical to its efforts to strengthen and scale this platform. He is the right person to lead its technology. "Joining Onebrief feels like a homecoming," said Ondrejka, a graduate of the United States Naval Academy. "The team is solving real problems for military planners, by incorporating AI into a platform that unites planning and wargaming in one unified system. As we integrate Battle Road into the platform, I'm looking forward to continuing the work of building technology that our nation's military leaders can trust when it matters most." Ondrejka has held senior leadership roles across both early-stage companies and some of the world's largest technology organizations. As vice president of Google Experience, Ondrejka served as Google CEO Sundar Pichai's technical strategy advisor and led engineering teams of more than 1,500 people. His responsibilities included improving core consumer technologies and helping teams apply AI across widely used products. Ondrejka also served as vice president of Mobile Engineering at Meta during the pivotal period when Facebook was shifting from a desktop-focused product to a mobile-first platform. As a leader at Meta during this transformation, he created the technology and product experience that enabled Meta to experience explosive growth both before and after its IPO in 2012. Previously, Ondrejka served as CTO of SmartNews, where he led global engineering teams and drove the adoption of artificial intelligence and large language model technologies to improve content discovery, ranking, and system reliability at scale. Earlier, he was the co-creator and CTO of Second Life, the pioneering virtual world developed at Linden Lab and named one of Time magazine's "Best Inventions" of 2002, which helped shape early thinking around shared digital spaces and online communities.

Built In
Feb 4th, 2026
Onebrief Appoints New Chief Technology Officer

Onebrief appoints new chief technology officer. Cory Ondrejka will spearhead the integration of wargaming and modeling tech following Onebrief's acquisition of Battle Road Digital. Image: Onebrief / Built In Onebrief, a company working to develop highly efficient command systems for military applications, announced the appointment of a new chief technology officer. Joining the company is Cory Ondrejka, an engineering leadership veteran from companies including Google and Meta. Ondrejka has over three decades of experience inventing and delivering new technologies. In his new role, he will spearhead the expansion of Onebrief's AI-driven support capabilities and integrate the advanced wargaming, modeling and simulation tools gained through the company's recent acquisition of Battle Road Digital. "Over the last three decades, Cory has been involved in some of the most important shifts in modern technology," Grant Demaree, Onebrief's CEO, said in a statement. "He understands how to turn new ideas into trusted systems. Cory has already been deeply involved in our work strengthening Onebrief's AI Assist capabilities and integrating Battle Road Digital's best-in-class simulation technologies into our platform. His leadership is critical to our efforts to strengthen and scale this platform."