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Senior Software Engineer, GraphQL - API Platform

Berlin💼 Full-time🗓 2026-09-10 → 2026-10-07

Core

Own and evolve the GraphQL API layer serving critical customer-facing surfaces including search, discovery, and checkout.

Role type

Senior IC backend engineer (GraphQL API Platform)

Builds

High-throughput, reliable GraphQL APIs for product teams

Domain

Travel technology / Distributed systems

Deliverable

production ML models | product features

Required skills

GraphQL schema design, Apollo Federation, resolver optimization, distributed systems design, observability, stakeholder management

Preferred skills

Caching strategies, internal developer platforms, e-commerce domain experience, startup environment experience

Technologies

Java, Go, Node.js, Apollo Federation

Responsibilities

Design schemas and query patterns balancing flexibility with performance; Establish and enforce API Platform standards; Identify and resolve performance bottlenecks in production; Partner with product engineering teams to unblock and onboard; Drive observability via query tracing and latency analysis; Mentor engineers on GraphQL best practices (via careerplan.io/jobs/8088221-senior-software-engineer-graphql-api-platform-at-getyourguide)

Seniority

Senior, hands-on IC