CareerPlan

Senior Software Engineer, Agents

London, UKFull-time$180k2026-08-07 → 2026-11-10
Hybrid · United StatesNo visa sponsorship

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

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