Principal Software Architect

New
100% remote role open to those who reside in the Eastern half of the United States, Asynchronous across global time zonesFull-TimePrincipal
Salary not disclosed
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Job Details

Languages
English
Experience
15+ years of hands-on software development experience
Required Skills
AWSSQLNosqlCI/CDMicroservicesLLMDistributed Systems

Requirements

  • 15+ years of hands-on software development experience building cloud-native, business-critical platforms.
  • Advanced mastery of distributed system patterns, data modeling, event-driven design, and database technologies (Relational and NoSQL).
  • Proven track record designing and migrating application infrastructures, specifically moving from monolithic architectures to modular services.
  • Deep experience establishing enterprise-ready patterns in AWS, emphasizing high availability, cost optimization, and secure infrastructure.
  • Strong familiarity with modern full-stack code environments, including front-end web frameworks, scripting languages, and CI/CD pipelines.
  • Practical, production-grade experience deploying AI/ML or LLM-based solutions with an emphasis on observable, safe automation patterns.
  • Fluency in English with exceptional written and verbal communication skills.
  • Ability to operate effectively as an individual contributor in fast-paced, ambiguous environments.
  • Strong collaboration and alignment focus, capable of guiding distributed engineering teams and technical peers.
  • Outstanding analytical thinking, balancing long-term technology vision with practical implementation.

Responsibilities

  • Architect, develop, and deploy scalable, production-grade services directly across the core Testlio software platform.
  • Author clear architectural standards and reference patterns that define domain boundaries, decoupling our current codebase into modular services.
  • Partner with the Director of Engineering to execute frontend framework consolidation, improving operational performance and observability.
  • Safeguard system efficiency and regulatory posture by designing with security, cost-efficiency, and ISO 27001 expectations at the center.
  • Integrate secure AI/LLM patterns into customer-facing surfaces, establishing strict operational guardrails and failure modes for our Quality API.
  • Advise executive, product, and engineering teams on major technical tradeoffs, translating business needs into clean technical strategies.
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