CareerPlan

Software Engineer, Agentic Discovery

Lisbon, PortugalFull-time€54k–€75k2026-10-08 → 2026-11-10
Hybrid

Core

Build core systems, protocols, and customer-facing tools enabling autonomous AI agents to find, evaluate, and interact with websites and applications.

Role type

Senior IC software engineer (agentic discovery & protocols)

Builds

Scalable services, protocol layers (WebMCP, MCP), and developer tooling for agent-web interactions

Domain

Internet infrastructure, AI agents, web standards, edge computing

Deliverable

production ML models | product features

Required skills

distributed systems, HTTP/APIs, web security, caching, agent protocols (MCP), rapid prototyping

Preferred skills

Rust (async), TypeScript/JavaScript edge runtimes, search/AEO, web crawling, cryptography

Technologies

WebMCP, MCP, Cloudflare Workers, Rust, TypeScript, HTTP, APIs

Responsibilities

Design and ship production-ready services for agent evaluation and testing; Build and maintain support for emerging agent protocols; Implement fine-grained content controls and agent-native business models; Write clean, secure, well-tested code; Partner with cross-functional teams to take capabilities from concept to production

Seniority

Senior, hands-on IC