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Job Title: SQL Developer Data Lake, AI & Data Engineering Experience: 58 Years Location: Bengaluru / Hybrid Preferred: Immediate to 15 days joiners only Role Summary Seeking an experienced SQL Developer with strong expertise in Data Lake architecture, Data Engineering, AI/ML data modelling, and Vector Database design. The candidate will be responsible for building scalable data platforms, developing optimized SQL solutions, designing AI-ready data models, and supporting enterprise analytics and GenAI initiatives. Key Responsibilities Design, develop, and optimize complex SQL queries, stored procedures, views, and database objects.Build, maintain, and govern enterprise Data Lakes for structured, semi-structured, and unstructured data.Design scalable data models for Analytics, Machine Learning (ML), and AI applications.Develop and maintain data ingestion, transformation, and data preparation pipelines.Architect and manage Vector Database solutions supporting GenAI, semantic search, embeddings, and RAG-based applications.Ensure data quality, security, performance, governance, and scalability across platforms.Integrate data from multiple enterprise systems, databases, APIs, and business applications.Collaborate with Business, Analytics, Data Science, and AI teams to deliver enterprise data solutions.Mandatory Skills Advanced SQL Development (SQL Server, PostgreSQL, Oracle, MySQL, etc.)Data Lake Architecture, Development, and MaintenanceData Warehousing & Dimensional Data ModellingAI/ML Data Modelling and Feature EngineeringPython for Data Engineering, Data Processing, and AutomationQuery Performance Tuning & Database OptimizationData Governance & Data Quality ManagementVector Database Architecture and Management (Pinecone, Qdrant, Weaviate, Milvus, Chroma, or similar)Experience handling large-scale structured and unstructured datasetsPreferred Skills Experience with GenAI, RAG (Retrieval-Augmented Generation), Embeddings, and LLM-based applicationsPySpark and Distributed Data ProcessingPower BI or Enterprise Reporting PlatformsKnowledge of MLOps, AI data pipelines, and modern data architecturesKey Attributes Strong analytical and problem-solving skillsAbility to independently own end-to-end data platform solutionsExcellent communication and stakeholder management skillsPassion for Data Engineering, AI, ML, and GenAI technologiesIdeal Candidate A hands-on SQL Developer who can build and maintain enterprise Data Lakes, design AI/ML-ready data models, develop Python-based data solutions, and architect Vector Database platforms to support advanced analytics, AI, and GenAI initiatives. Work Location: In person .
Here's where they are and how to stand out in your next interview.
24.795Jobs
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That number includes positions in India (9,577), Poland (3,429), the United States (1,753), Singapore (787), and Brazil (779). If you're looking to move or work remotely, check which countries match your goals — then filter WorkMundi by location to see what's actually hiring near you.
Most developer ads you'll see are written in English: 18,397 of the 24,795. That doesn't tell you whether the job itself requires you to speak English or work in English daily, so read each posting carefully. Don't assume the language of the ad matches the language of the team.
The employers posting the most developer roles are Link Group (369 jobs), Upvanta (257), jobgether (226), and OfferZen (212). If you're applying to any of these, research their hiring patterns. They move fast and post often, which means they're either scaling hard or replacing people who didn't fit.
In your interview, expect this: 'Walk me through the last time you had to debug something that took you more than an hour. What was it, what did you try first, and what would you do differently?' Hiring managers ask this to see if you think systematically or just try random fixes. Have a real example ready with specifics.