We are looking for a highly skilled Elasticsearch Expert who can architect, optimize, and evolve our entire search ecosystem. This person will own how search works across millions of products, ensure high-performance indexing and querying, design relevance algorithms, and make sure we utilize Elasticsearch to its maximum capabilities.
You will work closely with Engineering, Data, DevOps and Product teams to ensure our search infrastructure is scalable, resilient, cost-efficient, and delivers the best shopping experience.
Key Responsibilities 1️⃣ Search Architecture Ownership Design, build, and optimize Elasticsearch clusters for high availability, low latency, and large-scale indexing. Define index mappings, templates, analyzers, normalizers, tokenizers and custom pipelines suitable for multilingual, e-commerce data. Architect multi-index strategies (aliases, versioned indices, reindexing flows, rollover, hot-warm tiers). Implement proper sharding, replication, and routing strategies.
3️⃣ Advanced Query Engineering Build dynamic filtering systems (sizes, colors, categories, brands, attributes). Create complex real-time aggregations for availability, pricing, and insights. Implement vector search for embeddings (OpenAI or AWS-based semantic search). Optimize keyword search, fuzzy matching, synonyms, stemming rules, stop-words.
4️⃣ Performance & Scalability Optimize indexing throughput and speed for millions of documents. Solve cluster bottlenecks: heap usage, GC tuning, threadpools, cache layers. Manage ILM (Index Lifecycle Management) for hot/warm/cold architecture. Design highly available clusters with fault tolerance.
5️⃣ Observability & Maintenance Implement rich monitoring dashboards (Grafana, Kibana, CloudWatch). Setup alerts for cluster health, indexing failures, slow queries, JVM pressure. Perform periodic audits to ensure the cluster remains efficient and stable.
6️⃣ Data Pipeline & Integration Work with backend teams to design efficient indexing pipelines (queue-based or batch). Ensure clean, structured, normalized data models for indexing. Build fallback strategies for partial failures and safe reindexing rollout.
7️⃣ Cost Optimization & Best Practices Continuously monitor cluster costs and implement optimization: Hot vs Warm storage Shard count reduction Compression techniques Scaling policies Recommend cluster upgrades or migration improvements.
Bonus Skills Experience building search for e-commerce platforms. Experience with semantic search, embeddings, LLM integrations. Experience with A/B testing of ranking algorithms. Strong data-modelling experience for multi-attribute product catalogs.
Familiarity with log search, fraud signals search, personalization engines.
Client-Facing Technical Partner Category: Agile Development, AI Development, Engineering, JavaScript, Mobile App Development, Project Management, Risk Management, Software Development, Web Development Budget: $250 - $750 USD
31-Jan-2026 17:02 GMT
Global Social Media Campaign Launch -- 4 Category: Brand Management, Content Marketing, Digital Marketing, Facebook Marketing, Influencer Marketing, Internet Marketing, Marketing, Marketing Strategy, Social Media Management, Social Media Marketing Budget: $15 - $25 USD
31-Jan-2026 17:02 GMT
Resolve Shopify Button State Issue Category: CSS, Debugging, HTML, JavaScript, Liquid Template, Shopify, Shopify Templates, Web Development Budget: $70 - $80 AUD
31-Jan-2026 17:01 GMT
Website Video Revamp for IngenioCare.ai Category: Adobe Premiere Pro, After Effects, Animation, Audio Editing, Blender, Motion Graphics, Video Editing, Video Services Budget: $250 - $750 USD
31-Jan-2026 17:00 GMT
Automated Workflow for YAML Files Creation Category: API, Atlassian Jira, CI / CD, GitHub, Google Cloud Platform, JavaScript, Node.js, Python, Software Architecture, Terraform Budget: ₹600 - ₹3000 INR
31-Jan-2026 17:00 GMT
Landscape Design & Planting Plan Category: 3D Rendering, 3D Visualization, AutoCAD, Building Architecture, Interior Design, Landscape Design, Revit, SketchUp Budget: $30 - $250 USD
31-Jan-2026 16:58 GMT
STEP Model Edits & Annotated PDF Category: 3D Design, 3D Graphic Design, 3D Modelling, 3D Printing, 3D Rendering, AutoCAD, CAD / CAM, Mechanical Engineering, Solidworks Budget: $30 - $250 USD
31-Jan-2026 16:58 GMT
Restaurant Business Plan Development Category: Business Analysis, Business Consulting, Business Development, Business Plan Writing, Business Plans, Business Strategy, Financial Analysis, Market Research Budget: $250 - $750 CAD
31-Jan-2026 16:58 GMT
Classic Radio Show Logo Suite Category: Adobe Illustrator, Photoshop, Graphic Design, Illustration, Logo Design, Typography, Vector Design Budget: £20 - £250 GBP
31-Jan-2026 16:57 GMT
Build Sleek Feature-Packed Website Category: Cloud, Graphic Design, HTML, Payment Gateway Integration, PHP, Web Design, Web Development Budget: ₹2000 - ₹7000 INR
