Senior Data Infrastructure Engineer jobs in United States
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Onebrief · 1 month ago

Senior Data Infrastructure Engineer

positionUnited States
timeFull-time
remoteRemote
senioritySenior Level
date5+ years exp

Onebrief is a collaboration and AI-powered workflow software company designed specifically for military staffs. The Senior Data Infrastructure Engineer will design, build, and operate distributed, event-driven systems to deliver reliable, real-time data pipelines and services that enable military staffs to make faster and smarter decisions.

Information TechnologyMilitaryProductivity ToolsSoftware

Responsibilities

Design and implement event-driven, distributed architectures using Kafka, PostgreSQL, S3, and Lakehouse technologies (e.g., Delta Lake, Iceberg)
Develop and operate end-to-end services in Java and TypeScript (React/Node) that interact with data pipelines, APIs, and dashboards
Engineer for reliability and observability on fault-tolerant, eventually consistent systems that perform across multi-cloud and hybrid environments
Model, govern, and secure data using metadata, lineage, and access-control principles that support compliance and auditability
Implement instrumentation, performance analytics, and cost optimization across systems
Collaborate across Infrastructure, Product, and Engineering teams to ensure architectural cohesion and MOSA-aligned design
Continuously learn, evaluate, and apply emerging technologies in distributed data, governance, and DevSecOps

Qualification

Distributed systemsKafkaPostgreSQLJavaTypeScriptCloud architectureData governanceInfrastructure as CodeSystems thinkerContinuous learningCollaboration

Required

5+ years of software engineering experience, including hands-on work with distributed or data-intensive systems
Proven experience running production workloads using Kafka, PostgreSQL, and S3, ideally with CDC, ETL/ELT, or streaming data pipelines
Proficiency in Java and JavaScript/TypeScript, with experience in both backend and front-end systems
Strong grasp of distributed systems principles, including replication, partitioning, idempotency, and consistency trade-offs
Experience deploying and monitoring workloads on AWS or Azure using Infrastructure as Code (Terraform, CloudFormation, or Bicep)
Understanding of data governance concepts, such as lineage, schema evolution, and access-control frameworks
Familiarity with MOSA, modular, or microservices architectures emphasizing interoperability and reusability
Systems thinker and continuous learner who bridges software, data, and infrastructure domains

Preferred

Experience with metadata and catalog services (e.g., Apache Atlas, OpenMetadata, Amundsen, Glue Data Catalog)
Knowledge of policy-based access control (OPA, Keycloak, IAM)
Familiarity with real-time analytics or stream processing (Flink, Materialize, Kafka Streams)
Exposure to federated or multi-region architectures

Company

Onebrief

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Onebrief is a web-based military planning software for rapid decision-making and collaboration.
dateFounded in 2019
location
Honolulu, Hawaii, USA
people-size51-200 employees
web-link
https://onebrief.com

Funding

Current Stage
Growth Stage
Total Funding
$111.04M
Key Investors
Battery VenturesHuman Capital
2025-06-16Series C· $23.58M
2025-01-28Series C· $50M
2024-08-21Series B· $16M

Leadership Team

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Grant Demaree
CEO and co-founder
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Rafa Pereira
Co-founder and CTO
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Company data provided by crunchbase