Software Engineer/Senior Software Engineer - AI Platform (Agent Runtime)

Overview In this role you will design and build core runtime capabilities for policy-governed agent execution at enterprise scale. You will own key areas of sandbox execution, enforcement flows, and production reliability, collaborating with cross-functional teams. You’ll deliver secure, isolated runtime services with strong observability and audit capabilities, driving performance and resilience. This is an opportunity to mentor others and shape the runtime platform that powers enterprise AI agents. Compensation / Benefitsbase salary rangesbonus plan or role-specific commissionannual stock refresh grantsflexible work arrangement ResponsibilitiesDesign and implement core runtime services for secure, isolated agent executionBuild deterministic data, context, tool, and model enforcement pathwaysDefine interfaces across maincar and sidecar componentsImprove performance, scalability, and resilience for high-concurrency workloadsDevelop observability into runtime behavior, policy decisions, and audit tracesPartner with cross-functional teams on data prep, context assembly, tool gating, and model mediationParticipate in architecture reviews, incident response, and hardeningMentor engineers and raise engineering qualityImplement runtime components and services powering policy-enforced reliability in productionDevelop telemetry, logging, and support production operations Key requirements5+ years of software development for standard role; 8+ years for senior role (designing, building, deploying)6+ years building backend or platform systemsStrong experience with distributed systems, APIs, and service-oriented architectureExperience building secure systems with least-privilege policy controlsProficiency in at least one systems/backend language (Java, Go, Rust, or Python)Experience operating production services with reliability and observability practicesDemonstrated ownership of complex technical projects from design to productionStrong collaboration and communication in cross-functional environmentscollaborationcommunicationownershipdistributed systemsAPIsservice-oriented architecture