Reflection

Member of Technical Staff - Distributed Systems Engineer

Reflection
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6 months ago
London, United Kingdom +2 moreSenior
H1B sponsor

Responsibilities

  • Build and operate shared services used across research and production workflows.
  • Define and uphold reliability targets through SLIs, SLOs, and healthy on-call practices.
  • Maintain operational readiness through runbooks, incident playbooks, and capacity planning.
  • Ensure correctness and performance under load, including consistency, tail latency, and failure modes.
  • Develop APIs, SDKs, and internal platforms for rapid experimentation and iteration.
  • Reduce operational burden through tooling, standardization, and scalable platform patterns.

Requirements

  • Strong software engineering background with experience shipping production-grade systems.
  • Experience designing APIs, services, or developer platforms handling large-scale data or compute.
  • Ability to navigate complex codebases, debug difficult problems, and optimize for reliability and speed.
  • Experience or familiarity with distributed systems, service development, reliability, and performance under load.
  • Comfort working across research and infrastructure boundaries in a fast-paced startup environment.

Benefits

  • Top-tier compensation with salary and equity.
  • Comprehensive medical, dental, vision, life, and disability insurance.
  • Fully paid parental leave for all new parents, including adoptive and surrogate journeys.
  • Financial support for family planning.
  • Paid time off, relocation support, and additional perks.
  • Lunch and dinner provided daily.
  • Regular off-sites and team celebrations.

Tech Stack

Categories

Reflection

About Reflection

201-500 employees

Reflection is a New York–based, privately held research lab developing open foundational AI models and agentic coding tools for developers, enterprises, and public-sector users. The team includes former researchers from DeepMind, OpenAI, and Anthropic, and their work focuses on transparent, customizable systems that organizations can deploy with ownership and control.

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