Backend engineer for APIs

SpaceX Super Intelligence

Greater London

Vor Ort

GBP 107.000 - 262.000

Vollzeit

Vor 5 Tagen
Sei unter den ersten Bewerbenden

Eine vollständige Bewerbung in einer Minute

Maßgeschneiderter Lebenslauf und Anschreiben – versandbereit.

Schaffe es an den ATS-Filtern vorbei

Benefits dieser Stelle

Equity
Healthcare
Dental coverage
Cash plan
Income protection
Life insurance
Employee discounts

Zusammenfassung

SpaceXSI разрабатывает сверхинтеллект для помощи человечеству в понимании вселенной. Команды строят полную стэк-архитектуру: от суперкомпьютеров Colossus до Grok и приложений Grok Bot, Grok Build, Grok Imagine, Grok Voice и X.

Мы создаём мощный цикл, где больше вычислений обучает лучшие модели, а лучшие модели приводят к более полезным продуктам. Задачи включают создание API SpaceXSI, ответственность за высокопроизводительный инференс, маршрутизацию и масштабирование, а также обслуживание и

Qualifikationen

  • Экспертные знания Rust или C++.
  • Опыт проектирования, реализации и поддержки масштабируемых распределённых систем.
  • Знание практик наблюдаемости и надёжности сервисов.
  • Опыт работы с PostgreSQL, ClickHouse и MongoDB.
  • Преимущество: опыт работ с LLM-инференсами и механизмами обслуживания.
  • Преимущество: опыт с Docker и Kubernetes.

Aufgaben

  • Разработка и поддержка SpaceXSI API для доступности и производительности на глобальном уровне.
  • Обеспечение сквозной инфраструктуры для инференса и маршрутизации запросов.
  • Обеспечение масштабируемости, мониторинга и надёжности сервисов.

Kenntnisse

Rust
C++
Distributed systems
PostgreSQL
ClickHouse
MongoDB
gRPC
Docker
Kubernetes
LLM inference engines

Tools

Docker
Kubernetes
gRPC

Jobbeschreibung

Описание

SpaceXSI is building Super Intelligence to help humanity understand the universe. Our teams are building the full Super Intelligence stack: from our Colossus supercomputers, to Grok models, to our suite of applications, including Grok Bot, Grok Build, Grok Imagine, Grok Voice, and X. We're creating a powerful flywheel where more compute trains better models, better models power more useful products, and what we learn from people using those products shapes what we build next.

Задачи

Build the SpaceXSI API that serves our models to developers worldwide Own the end-to-end system responsible for high-throughput inference, handling billions of tokens per minute with low latency and high availability, including model serving infrastructure, request routing, SDK development, rate limiting, observability, and efficient scaling.

Требования

Expert knowledge of either Rust or C++ Experience in designing, implementing, and maintaining reliable and horizontally scalable distributed systems Knowledge of service observability and reliability best practices Experience in operating commonly used databases such as PostgreSQL, Clickhouse, and MongoDB Будет плюсом: Experience with LLM inference engines and serving frameworks (e.g., SGLang, TensorRT, vLLM); Experience designing or building with agent SDKs and agent orchestration frameworks; Experience with Docker, Kubernetes, and containerized applications; Expert knowledge of gRPC (unary, response streaming, bi-directional streaming, REST mapping)

Условия

£107,000 - £262,000 GBP Base salary is just one part of our total rewards package at SpaceXSI, which also includes equity, comprehensive healthcare and dental coverage, cash plan, income protection, life insurance, and various other discounts and perks.

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