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Senior Software Engineer, Search

Finland💼 Full-time🗓 2026-06-09 → 2026-07-31

Core

Designing and implementing automated management, self-healing recovery, and performance-tuning logic for OpenSearch clusters while deploying GPU-powered instances and AI nodes.

Role type

Senior IC software engineer (search infrastructure & AI integration)

Builds

Aiven for OpenSearch service (cloud data platform for search, streaming, and application infrastructure)

Domain

Cloud infrastructure, distributed systems, search engines, AI/ML

Deliverable

production ML models | infrastructure

Required skills

OpenSearch/Elasticsearch internals, distributed systems architecture, GPU instance deployment, automated recovery systems, vector database implementation, hybrid search, RAG (Retrieval-Augmented Generation)

Preferred skills

ML framework integration, LLM integration with search engines, managed service (SaaS) experience, high-growth startup environment experience

Technologies

OpenSearch, Elasticsearch, GPU instances, Vector Databases, LLMs

Responsibilities

Design and implement automated management and self-healing recovery mechanisms for OpenSearch clusters; Research, design, and deploy GPU-powered instances for intensive search and AI workloads; Develop and integrate specialized AI node types to enhance OpenSearch's capability in handling modern machine learning tasks; Own the health, reliability, and availability metrics of the OpenSearch platform

Seniority

Senior, hands-on IC

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