Senior Frontend Developer

SEEKR • london, london, United-Kingdom • Posted June 08, 2026

Location london, london
Job Type Full-time
Category Staffing and Recruiting
Posted June 08, 2026

You sweat the details. You open a SaaS app and immediately notice the component that shouldn't be a modal, the auth flow nobody thought through, the table that takes half a second too long to load. Most engineers file a ticket. You fix it — and then you make sure it never happens again.

That instinct is exactly what this team needs.


The company

This is an AI‑native integration layer for SaaS products and agents: unified APIs, MCP‑friendly tooling and A2A (agent‑to‑app and app‑to‑app) bridges so builders can wire their products into hundreds of third‑party tools without hand‑rolling every integration. It handles managed auth, real‑time observability and connector sprawl so product teams can focus on great agent experiences instead of glue code. Your job is to make the surface they see feel as well‑engineered as the plumbing underneath.


Why this role exists

The product experience is

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