Data Engineer, Onebrief
Battle Road
$150-220k
Operating system for military command
Be an early applicant
Operating system for military command
201-500 employees
Be an early applicant
$150-220k
201-500 employees
Company mission
To enable faster, smarter decisions, by syncing data across all products in real-time.
Role
Who you are
- 3+ years of professional experience as a Data Engineer or Data Platform Engineer
- Strong experience building production data pipelines (batch and/or streaming)
- Proficiency in Python, SQL, and at least one data processing framework
- Experience with cloud-based data infrastructure (AWS, GCP, or Azure)
- Familiarity with data modeling, schema design, and data validation
- Experience working with engineers and analysts
- Ability to reason about data as a product, not a byproduct
- Due to federal contract requirements, U.S. Citizenship is mandatory for this position
What the job involves
- We'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
- You'll design, build, and operate scheduled and event-driven data pipelines for simulation outputs, telemetry, logs, dashboards, and scenario metadata
- Build and operate data storage systems (structured and semi-structured) optimized for scale, versioning, and replay
- Support analytics, reporting, and ML workflows by exposing clean, well-documented datasets and APIs
- Enable scenario comparison, lineage, and traceability across time, versions, and parameter sets
- Work with engineers to define data contracts and schemas between the simulation environment and downstream systems
- Monitor and improve data reliability, performance, and availability
Our take
Onebrief is transforming military planning with its software platform, which simplifies and speeds up operational tasks for US military headquarters worldwide. The platform enhances decision-making and streamlines complex planning, supporting various missions from defense to humanitarian aid.
The company has continuously updated its offering, for example by launching an API for better integration with other military tools, and developing offline access for remote use. It has also added AI features as part of continued innovation to meet the evolving needs of military users.
Onebrief has secured substantial funding which has allowed it to grow significantly. The latest round, secured in early 2026, will support rapid scaling and comes alongside the company's acquisition of Battle Road Digital, a leading defense innovation company applying gaming technology to defense and national security challenges.
Kirsty
Company Specialist at Welcome to the Jungle
Company
Funding (last 2 of 7 rounds)
Jan 2026
$200m
SERIES D
Jun 2025
$20m
SERIES C
Total funding: $344.2m
Company HQ
Aliamanu - Salt Lakes - Foster Village, Honolulu, HI
Leadership
Grant Demaree
(Co-Founder & CEO)Mentor at Alchemist Accelerator. Their career spans leadership in the 101st Airborne Division and strategic roles in international operations.
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