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Senior Software Engineer - Agentic Workflows

London💼 Full-time🗓 2026-07-06 → 2026-09-30

Core

Design and operate the production platform for long-running, orchestrated agentic workflows that fan out across subagents to process complex biomedical data.

Role type

Senior IC backend platform engineer (agentic workflows)

Builds

The orchestration engine and workflow definition model for multi-agent systems

Domain

Biomedicine + Distributed Systems + GenAI

Deliverable

production ML models

Required skills

TypeScript, Node.js, distributed systems design, LLM-backed systems, idempotency, relational database design, technical writing

Preferred skills

Durable execution engines (Restate, Temporal), Python, LangGraph, OpenTelemetry, Kubernetes, Terraform, vector search

Technologies

TypeScript, Node.js, Python, Restate, PostgreSQL, Google Cloud, Azure, LangGraph, OpenTelemetry, Kubernetes, Terraform

Responsibilities

Design workflow definition models with control flow and validation; build durable execution engines with checkpointing and retry policies; instrument cross-service runs for latency and cost attribution; integrate LLMs with guardrails and structured outputs; lead architecture and technical design for large changes

Seniority

Senior, hands-on IC

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