CareerPlanSign in

Senior Software Engineer, Agents

London, UK💼 Full-time💰 $180,000–$180,000🗓 2026-08-07 → 2026-09-26

Core

Design and build backend systems for AI agent orchestration, tool execution, workflow management, and state handling to enable production-ready agentic applications.

Role type

Senior Software Engineer (Backend/Infrastructure)

Builds

Scalable APIs, orchestration frameworks, and distributed infrastructure for AI agents

Domain

Artificial Intelligence / Cloud Infrastructure

Deliverable

production ML models | product features | infrastructure

Required skills

Go, Python, Rust, distributed systems, asynchronous processing, cloud-native architecture, AWS/GCP/Azure, Docker, Kubernetes

Preferred skills

System design, technical architecture, developer tooling, mentoring

Technologies

Go, Python, Rust, AWS, GCP, Azure, Docker, Kubernetes

Responsibilities

Design backend services for agent orchestration and execution; Develop scalable APIs for tool use and workflow management; Build reliable infrastructure for long-running distributed workflows; Partner with product and research teams to deliver platform capabilities; Improve platform reliability, observability, and performance; Evaluate and strengthen technical architecture and engineering processes; Mentor engineers on system design and backend best practices

Seniority

Senior, hands-on IC

Sourced via greenhouse · Listed on CareerPlan, which tracks 70,000+ jobs from 20+ sources.