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StackOne

Product Engineer

StackOne
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8 months ago
London, United KingdomMid Level / Senior

Responsibilities

  • Act as a full-stack web application engineer, building features across frontend, backend, data, and infrastructure.
  • Model data and schemas across various storage systems, ensuring correctness and performance.
  • Design and evolve public APIs and standards, including REST contracts and authentication models.
  • Engineer systems for scale and resilience, implementing rate limiting and caching strategies.
  • Build and operate event systems using Kafka-class streaming patterns.
  • Enhance observability and reliability through metrics, logs, and alerting.
  • Utilize LLMs and agents to improve development processes while maintaining code quality.

Requirements

  • Proven experience as a full-stack engineer with a focus on user-facing, backend-heavy systems.
  • Expertise in TypeScript and experience with React for building user interfaces.
  • Strong background in designing and operating public APIs and multi-tenant systems.
  • Familiarity with distributed systems concepts such as streams and queues.
  • Ability to think in systems and articulate trade-offs clearly.
  • Curiosity about LLMs and agents, with an understanding of their applications and limitations.
  • Desire to work in a fast-paced startup environment and take ownership of projects.

Benefits

  • Meaningful share options to participate in the company's success.
  • 25 days of holiday plus an additional day for each year of tenure.
  • Private health insurance, including dental and optical coverage.
  • Daily lunch budget when working from the London office.
  • Financial support for home office setup and annual top-up.
  • Annual team offsite to attractive locations.
  • Opportunity to work with a team of experienced professionals from top tech companies.
  • Discounts on health, fitness, and gift cards.
  • Cycle2Work and Electric Cars scheme.
  • Hybrid work setup, typically requiring 2 days in the office.

Tech Stack

AWSCloudflareDatadogNestJSNode.jsPostmanPythonReactSvelteTypeScript