OneSignal is a leading omnichannel customer messaging platform that delivers email, SMS, mobile and web push, and in‑app notifications to more than a million businesses worldwide. Its scalable architecture supports over 12 billion messages per day, ensuring fast, reliable delivery across all channels. The platform stands out through an open API, extensive documentation, free tier, and built‑in automation, personalization, and analytics tools that empower teams to create tailored, high‑impact customer experiences. By combining robust technology with a developer‑friendly ecosystem, OneSignal helps companies of every size build stronger customer relationships and drive engagement.
Open Positions
Senior Software Engineer, SMS/ RCS Team
6+ years of software development experience, React components, TypeScript, system programming language experience, backend distributed systems, and strong willingness to learn new technologies
Staff Software Engineer, Notifications Team
8+ years of experience, experience with TypeScript and system programming languages, ability to own and deliver end-to-end software functionality
Strategic Account Manager
6+ years of software sales experience, knowledge of regional accounts, demonstrated success hitting sales quota
Senior Solutions Engineer
4+ years of experience in a B2B SaaS company, 3+ years of experience in a Solutions Engineer or Sales Engineer role, strong understanding of MarTech, Customer Engagement or Messaging technologies
Account Executive, Mid-Market
4+ years of software sales or account management experience, knowledge of regional accounts, demonstrated success hitting sales quota
Strategic Account Executive
6+ years of software sales experience, knowledge of regional accounts, and demonstrated success hitting sales quota
Senior Software Engineer, Journeys Team (Backend)
6+ years of experience, experience with backend distributed systems, and experience with system programming languages
Sales Development Representative
0-2 years of experience in Sales/Business Development, strong prospecting skills, exceptional communication, and self-starter attitude
Staff Software Engineer, SMS/ RCS Team
8+ years of experience, experience with TypeScript and system programming languages, and ability to own end-to-end software functionality
Senior Software Engineer, Email Team (Fullstack)
6+ years of experience in software development, experience with TypeScript and system programming languages, ability to manage cross-team coordination
+19 More Jobs Available!
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