Job Description
Introduction
nADPCX is a challenger technology company building the next generation of AI-powered customer experience.
nBacked by a group managing 27,000+ clients, we have been developing AI technology for years, combining deep operational experience with engineering, data and real-world deployment at scale.
nWe are building across Voice AI, conversational AI, autonomous agents, agent assist, intelligent automation and real-time analytics, designed to transform how businesses interact with their customers.
nWe move quick, challenge established thinking and build technology to disrupt a global industry.
nWe are looking for ambitious engineers and AI talent who want to build, challenge and own, not simply execute.
nIf you want to help build technology capable of changing an industry, ADPCX is where you can make an impact.
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nAbout the role
nYou'll design and own backend systems across our product suite — AI platforms, real-time services, and data-heavy applications.



We're looking for an architect-minded engineer who can take a high-level idea and turn it into a system that holds up at scale. You should be comfortable in the AI space; deep voice experience is a strong plus.
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nWhat you'll do
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nOwn backend architecture end to end — from design doc to production service
nBuild event-driven, distributed systems that scale with traffic and stay debuggable
nTranslate ambiguous product ideas into concrete system designs, then ship them
nMake deliberate trade-offs on latency, throughput, cost, and failure behaviour
nSet engineering standards: code review, testing, observability, documentation
nWork alongside AI, infra, and product teams to move features from prototype to production
nMust-have
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n5+ years backend engineering, strong in Python
nProven system design ability: distributed systems, queuing, caching, data modelling, API design
nHands-on experience with event-driven architecture — message brokers, streaming, async workflows

📌 Sr. Backend Engineer: (Bengaluru)
🏢 CC33 Global
📍 Bengaluru