CareerPlan

Senior AI/Agentic Engineer

London, GBFull-time2026-05-18 → 2026-10-27
Hybrid

Core

Design, architect, and implement production-grade agentic systems and capabilities integrated across a software testing platform.

Role type

Senior AI/Agentic Engineer (builder-first IC)

Builds

Production-grade agentic offerings, end-to-end solutions, and ecosystem integrations for enterprise software testing

Domain

Software Quality Engineering / Applied AI

Deliverable

production ML models

Required skills

Agentic system design and architecture, production agent implementation, tool/prompt design, evaluation loops, ecosystem integrations, spec-driven development, benchmark-driven engineering

Preferred skills

Test data management, test automation, QA tooling, Software Quality Engineering

Technologies

Python, LangChain, Anthropic SDK, Pydantic, Docker, LangSmith, Notion

Responsibilities

Drive product direction for agentic offering, scope and ship new capabilities, own design/architecture/implementation of agents, drive prototypes to production, support technical integration discussions, share engineering patterns

Seniority

Senior, hands-on IC