Mobile operator platform for messaging, voice, and subscriber engagement
OnePIN operates a cloud-based engagement platform for mobile operators built on AWS (EC2, Lambda, DynamoDB, Aurora, Redshift) with TypeScript, React, and Next.js frontend layers. The company is actively adopting AWS CDK while managing hybrid cloud infrastructure and multi-account AWS strategy — a pattern that suggests scaling operational complexity as the platform expands. Engineering-heavy hiring (4 of 5 open roles) focused on lead and senior levels points to infrastructure and reliability work, consistent with documented pain points around outages, security incidents, and cost optimization.
OnePIN provides a cloud platform connecting mobile operators to their subscribers through messaging, voice calls, and data services. The platform enables operators to drive revenue through increased messaging and voice usage, app downloads, top-ups, and mobile advertising participation while reducing subscriber churn. Founded in 2002 and headquartered in Westborough, MA, the company operates with a small, engineering-focused team across the United States and Turkey, serving mobile operators globally.
OnePIN runs on AWS (Lambda, ECS, DynamoDB, Aurora, Redshift, Route 53) with Microsoft 365 and Azure Entra ID for identity. The team is actively adopting AWS CDK for infrastructure-as-code and managing multi-account AWS strategy.
Current projects include deploying hosted applications, configuring database replication, setting up site-to-site VPN tunnels, and building shared AWS CDK libraries to support multi-account cloud strategy.
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