Graph Database Engineer – Index & Query Optimisation (Core Database)

Avathon(28 days ago)

HybridFull TimeSenior$173,379 - $232,364 (estimated)Engineering

About this role

Avathon is hiring a Kernel Engineer focused on indexing and query optimisation to design and evolve the indexing and schema subsystem of its graph database. The role centers on building and optimizing index subsystems to support complex graph queries, similarity search, and GenAI workloads within a fast-growing AI company. The engineer will collaborate with product and research teams to ship performant, maintainable kernel features and experiment with new indexing techniques.

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Required Skills

Indexes
Indexing
Constraints
Schema Evolution
Property Indexes
Composite Indexes
Graph Query Optimisation
Vector Search
Similarity Search
Profiling

+14 more

About Avathon

avathon.com

Avathon is an AI platform that helps organizations bridge legacy infrastructure with autonomous systems to future‑proof their operations. It delivers AI-driven asset lifecycle management, predictive maintenance, safety improvements, and performance optimization to maximize asset life and reduce operational risk. Targeting industrial, manufacturing, and infrastructure operators, Avathon integrates with existing equipment and analytics to provide scalable automation and continuous decisioning. Positioned as “An AI platform for the next 50 years,” it aims to lower downtime and operating costs while accelerating safe, autonomous operations.