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Software Engineer - X Developer Platform

New York, NY💼 Full-time💰 $180,000–$180,000🗓 2026-08-05 → 2026-09-26

Core

Build and maintain the X Developer Platform API suite to enable B2B and B2C developers and agents to access X's real-time data, content, and engagement signals.

Role type

Senior IC backend software engineer (distributed systems & API platform)

Builds

Scalable, high-availability API products and developer tooling for the X platform

Domain

Social media platform infrastructure & developer ecosystems

Deliverable

production ML models | product features

Required skills

Distributed systems, RPC frameworks, microservices, cloud platforms (AWS/Azure/GCP), front-end technologies (HTML/CSS/JS), data structures and algorithms

Preferred skills

Kafka experience

Technologies

Kafka, AWS, Azure, Google Cloud, HTML, CSS, JavaScript

Responsibilities

Design clean, reliable, well-abstracted solutions for scale and correctness; maintain existing customer systems; design and ship new platform products; shape platform architecture for new consumer categories like agents

Seniority

Senior, hands-on IC

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