CareerPlanSign in

Staff Software Engineer (Front-end)

Berlin💼 Full-time💰 $125,000–$125,000🗓 2026-09-07 → 2026-09-25

Core

Design and evolve cross-cutting architectures for a global mobile connectivity platform, establishing governance for event-driven systems and multi-carrier integrations.

Role type

Staff Software Engineer (Front-end / Platform Architecture)

Builds

A platform enabling tech companies to embed global connectivity (eSIM, IoT, satellite) into their products.

Domain

Telecom infrastructure, global connectivity, multi-market API platforms.

Deliverable

production ML models | product features | infrastructure

Required skills

distributed systems design, event-driven architectures, polyglot environment navigation, agentic AI development, cross-team technical leadership, operational excellence (observability, SLOs), domain-driven design

Preferred skills

telecom domain knowledge, payments systems, scaling engineering teams (50-200 engineers), React, TypeScript, Next.js, Ruby, Go

Technologies

React, TypeScript, Next.js, Ruby, Go, LLMs, event-driven systems

Responsibilities

Design cross-cutting architectures and establish governance practices; raise the bar on operational excellence and incident response; identify and implement AI-driven improvements in engineering practices; mentor senior engineers and define growth paths; ship production code and shape technical strategy.

Seniority

Staff, hands-on IC with significant mentorship and strategy influence

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