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Staff Software Engineer (Platform Architecture & Execution Model)

RCP HQ (McLean, VA)💼 Full-time💰 $180,000–$245,000🗓 2026-06-16 → 2026-07-31

Core

Designing the core execution model and platform architecture for Trase OS, an agentic operating system that powers AI deployments in regulated environments like healthcare and national security.

Role type

Staff Software Engineer (Platform Architecture)

Builds

Trase OS, an end-to-end platform for deploying, managing, and optimizing AI agents in enterprise settings.

Domain

AI Agents, Distributed Systems, Platform Engineering

Deliverable

production ML models | infrastructure

Required skills

Distributed systems architecture, Durable execution patterns (state machines, saga/compensation, idempotency), Security & governance (RBAC/ABAC, policy enforcement), Observability (distributed tracing, metrics), Systems design (storage, queues, schedulers), Modern language expertise (Go, Rust, Java, TypeScript), Cloud-native stacks

Preferred skills

Workflow engines (Temporal, Cadence, AWS Step Functions), Policy engines (OPA), ML/LLM evaluation frameworks, Government or healthcare experience

Technologies

Go, Rust, Java, TypeScript, Grafana, Containers, CI/CD, IaC

Responsibilities

Develop the core execution model (state machine, lifecycle, resource model, failure semantics), Design platform APIs/SDKs connecting workflows, agents, tools, and product surfaces, Guarantee correctness via idempotency, deterministic replays, and data integrity, Engineer reliability at scale (concurrency controls, rate limits, backpressure, sharding), Build security & governance into the core (RBAC/ABAC, policy enforcement, audit & lineage), Deliver observability (distributed tracing, structured logs, metrics, evaluation hooks), Mentor senior engineers and partner with Product/Security teams, Define system boundaries and reduce cross-service coupling, Drive platform-wide standards for correctness and API design

Seniority

Staff, hands-on IC with strategic influence

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