✦ Luna Orbit — AI & Machine Learning

Principal Software Engineer, AI Agent (Member)

at SoFi

📍 CA - San Francisco HQ; WA - Seattle Remote Posted March 19, 2026
Type Full-Time
Experience senior
Exp. Years 10+ years
Education Bachelor’s degree in Computer Science or related field
Category AI & Machine Learning

This role involves leading the development of next-generation AI financial guidance agents at SoFi, focusing on scalable, trustworthy, and personalized AI solutions. The engineer will define architecture, oversee implementation, and ensure compliance in a regulated environment.

  • Define AI agent architecture
  • Lead system design and implementation
  • Ensure AI safety and compliance
  • Collaborate with cross-functional teams
  • Mentor engineers and improve AI quality

The role requires expertise in AI system architecture, model evaluation, deployment, and safety, with a focus on building scalable AI agents using Python, deep learning, and NLP technologies within a financial services context.

The ideal candidate is a senior software engineer with over 10 years of experience in building scalable AI platforms and systems, with expertise in AI architecture, model evaluation, and deployment. They possess strong leadership skills and experience working in regulated environments to develop trustworthy AI agents for millions of users.

10+ years of software engineering experienceExperience building AI Agents or platforms for millions of usersStrong expertise in system architecture and platform designExperience leading high-impact initiativesHands-on technical leadership
Experience with AI orchestrationevalsretrievalgroundingguardrailsExperience in regulated environmentsMentoring senior engineersExperience with AI safety and reliability
AI platformsEvaluation systemsData science toolsModel deployment platforms
AI AgentArtificial IntelligenceMachine LearningSystem ArchitectureModel EvaluationData SciencePythonDeep LearningNLPRetrievalGroundingRegulatory ComplianceAI PlatformsModel DeploymentAI SafetyScalable Systems
Artificial IntelligenceMachine LearningAI AgentSystem ArchitectureModel EvaluationData SciencePythonDeep LearningNLPRetrieval/groundingRegulatory Compliance
LeadershipCommunicationStrategic ThinkingCollaborationProblem-solvingMentoringTechnical Leadership
Industry Fintech
Job Function Leading AI platform development for financial guidance
Role Subtype AI Engineer
Tech Domains Artificial Intelligence, Machine Learning, Python, Deep Learning, NLP
AI AgentArtificial IntelligenceMachine LearningSystem ArchitectureModel EvaluationData SciencePythonDeep LearningNLPRetrievalGroundingRegulatory ComplianceAI PlatformsModel DeploymentAI SafetyScalable SystemsAI agentartificial intelligencemachine learningsystem architecturemodel evaluationdata sciencepythondeep learningnlpretrievalgrounding

Less than 10 years of software engineering experience, No experience with AI agents or platforms, Lack of system architecture expertise, Inability to lead high-impact projects

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