Backend and Machine Learning Engineer @ HSO

Job Description

Project Overview: Yap.market (@yapdotmarket | yap.market) is a Web3-native platform that rewards users for high-quality social engagement. We use data-driven systems to measure impact and distribute incentives. Youll be building the intelligence layer behind a next-gen creator economy product. Role Overview: We are looking for a backend-focused engineer with strong data and ML experience. You will be responsible for developing backend infrastructure, ML-powered scoring algorithms, and systems that handle data at scale from social networks. Responsibilities: Design and develop robust backend services and APIs Build, train, and integrate ML models (e.g., relevance scoring, classification) Manage job queues, webhooks, rate limits, and data ingestion pipelines Process and analyze large datasets from public social APIs Collaborate with product to translate scoring ideas into measurable systems Requirements: 3+ years experience in backend engineering (Node.js, Python, or Go) Experience with machine learning fundamentals and model deployment Strong foundation in data structures, algorithms, and systems architecture Familiarity with real-time processing and caching solutions (e.g., Redis, Kafka) Comfortable working with APIs (especially social data APIs like Twitter) Nice to Have: Previous experience building scoring engines or ranking models Familiarity with content moderation, embedding models, or vector similarity Exposure to token-incentive or Web3-based reward systems,

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Rs 0 - 50K PM Rs 50K - 1 LPA Rs 1.0 - 1.5 LPA Rs 1.5 - 2.0 LPA Rs 2.0 - 2.5 LPA Rs 2.5 - 3.0 LPA Rs 3.0 - 3.5 LPA Rs 3.5 - 4.0 LPA Rs 4.0 - 4.5 LPA Rs 4.5 - 5.0 LPA Rs 5 - 6 LPA Rs 6 - 7 LPA Rs 7 - 8 LPA Rs 8 - 9 LPA Rs 9 - 10 LPA Rs 10 - 12 LPA Rs 12 - 14 LPA Rs 14 - 16 LPA Rs 16 - 18 LPA Rs 18 - 20 LPA Rs 20 - 22 LPA Rs 22 - 24 LPA Rs 24 - 26 LPA Rs 26 - 28 LPA Rs 28 - 30 LPA Rs 30 - 32 LPA Rs 32 - 34 LPA Rs 34 - 36 LPA Rs 36 - 38 LPA Rs 38 - 40 LPA Rs 40 - 42 LPA Rs 42 - 44 LPA Rs 44 - 46 LPA Rs 46 - 48 LPA Rs 48 - 50 LPA Rs 50 - 75 LPA Rs 75 Lakh - 1C PA Rs 1 Crore+ PA

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Keyskills:   Python Go machine learning data structures algorithms Redis Kafka APIs Nodejs content moderation