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Senior Java Software Engineer

BTI360

Salary not specified
Sep 22, 2025
Herndon, VA, US
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BTI360 is seeking a Senior Data Platform Engineer to modernize the unclassified OSINT data layer, expanding an enterprise data lake into a community-wide data hub. The role involves architecting scalable ingestion, storage, and data-sharing solutions on AWS, driving new access patterns, performance optimizations, and AI-powered data enrichments to solve large-scale data challenges and elevate OSINT capabilities.

Requirements

  • A strong software engineering foundation with 4+ years of Java and Spring Framework experience, emphasizing robust testing practices and clean architecture.
  • Hands-on experience with AWS cloud services, including S3, DynamoDB, EKS/Kubernetes, DocumentDB, Lambda, Timestream, and CloudWatch.
  • Experience operating production systems at terabyte-to-petabyte scale, optimizing data propagation, versioning, and distributed access.
  • A passion for system observability, with expertise in monitoring and alerting mechanisms for data pipelines (Prometheus, Grafana, Splunk).
  • Proficiency with Infrastructure as Code (Terraform, CloudFormation, AWS CDK), ensuring scalable and repeatable deployments.
  • Strong problem-solving skills in tackling complex architectural challenges and influencing technical decisions across multiple teams.

Responsibilities

  • Work closely with teammates and stakeholders in a Lean Agile environment to build mission-critical production applications focused on data ingestion, storage, routing, and access control
  • Participate in code reviews, system design discussions, and continuous improvement initiatives
  • Leverage modern build tools, testing frameworks, and CI/CD pipelines to ensure quality and delivery speed
  • Design, implement, and test backend services and APIs using a Java/Spring stack for production applications
  • Integrate with cloud services to expose high-value data through secure, performant interfaces
  • Leverage DevSecOps pipelines, containers, and modern deployment tools to deliver software efficiently and reliably

Other

  • A self-starter mindset, demonstrating leadership in delivering high-impact solutions and aligning engineering efforts with mission objectives.
  • An active Secret clearance, with the ability to upgrade to TS/SCI with Polygraph.
  • Familiarity with intelligence workflows, data discovery, and unclassified OSINT operations.
  • Experience leading cross-functional technical initiatives and driving best practices across engineering teams.
  • Effective communication and collaboration skills to engage with stakeholders at various levels.