Data Engineer, Battle Road

About OnebriefOnebrief 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.Battle Road Digital, part of Onebrief, applies state-of-the-art innovations and experience from the video game industry to build the future of simulations, modeling, and operations with AtomEngine – our proprietary cloud-based game engine that’s making the world playable.About the RoleWe're looking for a Data Engineer who enjoys working across data pipelines, analytics, and infrastructure to turn complex systems into usable insight. You'll help design, build, and operate the data platform that underpins simulation outputs, analytics, and AI-enabled workflows across AtomEngine.In this role, you will be a key contributor on a team responsible for data infrastructure, pipelines, reliability, dashboards, and ad-hoc analysis. You will work on the systems that ingest, transform, store, and expose large volumes of simulation data—enabling analytics, scenario comparison, AI/ML workflows, and explainability across the platform.You will collaborate closely with simulation engineers, AI engineers, and product teams to ensure that data is accurate, accessible, performant, and trustworthy, and to translate analytical and operational needs into durable platform capabilities.What You'll DoDesign, build, and operate scheduled and event-driven data pipelines for simulation outputs, telemetry, logs, dashboards, and scenario metadataBuild and operate data storage systems (structured and semi-structured) optimized for scale, versioning, and replaySupport analytics, reporting, and ML workflows by exposing clean, well-documented datasets and APIsEnable scenario comparison, lineage, and traceability across time, versions, and parameter setsWork with engineers to define data contracts and schemas between the simulation environment and downstream systemsMonitor and improve data reliability, performance, and availabilityWhat We Look For3+ years of professional experience as a Data Engineer or Data Platform EngineerStrong experience building production data pipelines (batch and/or streaming)Proficiency in Python, SQL, and at least one data processing frameworkExperience with cloud-based data infrastructure (AWS, GCP, or Azure)Familiarity with data modeling, schema design, and data validationExperience working with engineers and analystsAbility to reason about data as a product, not a byproductDue to federal contract requirements, U.S. Citizenship is mandatory for this positionNotice to Third Party Recruitment AgenciesPlease 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.