Staff DB Platform Engineer (PostgreSQL & Graph)

Royper Royco LLC; United States; Remote; USD 230.000 - 260.000; Vollzeit

Benefits dieser Stelle

Inclusive Team

Growth Opportunities

Innovative Culture

Remote Work

Compensation & Benefits

Zusammenfassung

Horizon3 AI is seeking a Staff Engineer for the DB Platform to guide database architecture and reliability across the NodeZero data stack. You will design schemas, scale stores, and lead performance and observability efforts in a remote, US-focused role.

This hands-on role requires deep PostgreSQL expertise, graph and time-series stores, and experience running databases in Kubernetes or cloud services, with mentoring responsibilities and cross-team collaboration.

Qualifikationen

• 8+ years of professional software engineering experience with deep specialization in database systems and data infrastructure.
• Expert-level PostgreSQL proficiency with production query tuning and replication management.
• Experience with graph databases (Neo4j) and time-series/columnar stores (TimescaleDB/ClickHouse).
• Kubernetes or cloud-managed databases (RDS/Cloud SQL) at production scale.
• Go or Python for tooling and migration infrastructure.

Aufgaben

• Set the technical direction for Horizon3's database systems, including schema design philosophy and data modeling standards.
• Own query performance across the platform, identify slow queries, and design observability systems.
• Own reliability, backups, replication, capacity planning, and incident response for data stores.
• Design and own the migration framework with zero-downtime migrations and testing standards.
• Mentor engineers and drive database design decisions across teams.

Kenntnisse

Database systems

PostgreSQL

Graph databases

Time-series/columnar

Kubernetes

Go or Python

Architecture design

Mentoring engineers

Tools

Neo4j

TimescaleDB

ClickHouse

RDS / Cloud SQL

Kubernetes

Jobbeschreibung

Horizon3 AI is seeking a Staff Engineer for the DB Platform to guide database architecture and reliability across the NodeZero data stack. You will design schemas, scale stores, and lead performance and observability efforts in a remote, US-focused role.

This hands-on role requires deep PostgreSQL expertise, graph and time-series stores, and experience running databases in Kubernetes or cloud services, with mentoring responsibilities and cross-team collaboration.