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Principal Software Engineer & Product Reliability Engineer

Shape graph database engine and backend architecture

As Principal Software Engineer & Product Reliability Engineer, you'll own the architecture across the Infrahub platform, shape the graph database engine and backend, and ensure reliability. You'll work on cutting tech debt and pushing AI-first engineering, and dig into Kubernetes escalations to find root causes and build tooling.

Why This Role?

Work on a open-source infra source of truth with direct impact

Key Responsibilities

  • Own the architecture across the Infrahub platform
  • Shape the graph database engine and backend
  • Cut tech debt and push AI-first engineering
  • Dig into Kubernetes escalations to find root causes

Requirements

  • 10+ years backend/platform experience
  • Expert Python skills
  • Track record scaling distributed systems
  • Solid Kubernetes debugging skills

Required Skills

pythonkubernetesgraph databasebackend developmentdistributed systemssreSoftware EngineeringCloud ComputingDatabase ManagementArtificial Intelligence

Indonesia Context

Working Hours Overlap:
Flexible — work your own hours
See remote (USD) vs local pay →

Keywords

InfrahubGraph DatabaseBackend ArchitectureAI-first EngineeringKubernetesCloud ComputingDistributed Systems
View Original Description from HN Who is Hiring

Original description from HN Who is Hiring

OpsMill | Principal Software Engineer & Product Reliability Engineer | Europe/US | REMOTE | Full-time OpsMill builds Infrahub, an open-source infra source of truth. Network and infra teams use it to manage their data and automate at scale. Principal Software Engineer — own the architecture across our platform. Shape the graph database engine and backend, cut tech debt, push AI-first engineering. Need: 10+ years backend/platform, expert Python, track record scaling distributed systems. Product Reliability Engineer — customers run us on-prem, so reliability is the product. You'll dig into Kubernetes escalations, find root causes, build tooling so issues don't come back. Need: 4-7 years SRE/production engineering, solid Kubernetes debugging, Python/Go/Rust. Remote. Apply: Principal SWE: https://jobs.ashbyhq.com/opsmill/f7ef59f0-e2bb-43db-a450-c4e... Reliability Eng: https://jobs.ashbyhq.com/opsmill/b4af4790-46fd-430d-96bf-d45... I'm Dimitris Saltaferis, Head of Engineering at OpsMill.

Salary Context

Similar Engineering roles on LokerDollar pay around $215k/yr (range $19.575k–2745.996k/yr, n=426 active listings).

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Company
OpsMill
Source
HN Who is Hiring
Job Type
full time
Location
Remote · Open worldwide
Category
Seniority
senior
Posted
Jul 8, 2026

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Frequently asked questions

Is Principal Software Engineer & Product Reliability Engineer at OpsMill a remote job?
Yes. Principal Software Engineer & Product Reliability Engineer at OpsMill is a fully remote role open to candidates worldwide.
What type of employment is Principal Software Engineer & Product Reliability Engineer at OpsMill?
This is a full time position.
How do I apply?
Click the "Apply" button on this page to go to the official application at OpsMill.

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