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Principal Software Engineer

Raft

Salary not specified
Aug 29, 2025
Hanscom Air Force Base, MA, US
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Raft is looking to solve the problem of building digital solutions that impact the lives of millions of Americans by designing and developing scalable, data-intensive backend systems that power their flagship products.

Requirements

  • 8+ years of experience in backend software engineering with expertise in Golang and/or Java
  • Proven experience building and scaling data-intensive systems and distributed architectures
  • Deep understanding of DevSecOps principles and practices, including ICAM (Identity, Credential, and Access Management)
  • Hands-on experience with Kubernetes, including creating and managing Helm charts and Kubernetes operators
  • Strong experience with cloud-native architectures and microservices design patterns
  • Experience with data processing frameworks, streaming technologies, and high-throughput systems
  • Knowledge of security best practices for enterprise and government systems

Responsibilities

  • Lead the design and development of scalable, data-intensive backend systems that power Raft's flagship products
  • Help architect and implement robust solutions using Golang and/or Java while ensuring security, performance, and reliability across mission-critical applications
  • Mentor junior and mid-level engineers while spending significant time writing code and solving complex technical challenges
  • Work closely with customers at deployment sites, gathering feedback and implementing improvements to enhance the real-world performance of Raft's products in operational environments
  • Design modular, extensible systems that enable technology evolution and component replacement based on user needs
  • Architect solutions for complex technical challenges
  • Implement improvements to enhance the real-world performance of Raft's products in operational environments

Other

  • Ability to obtain and maintain an active TS SCI security clearance
  • Preference for candidates with an active clearance
  • Foreign and domestic travel up to 30% to customer sites and deployment locations
  • Strong communication skills with ability to work effectively with both technical teams and customers
  • Ability to thrive in fast-paced environments and manage multiple technical priorities