PubNub

👥 101-250💰 $65,000,000 Series E over 3 years agoDeveloper APIsReal TimeInternet of ThingsCloud ComputingWeb DevelopmentAppsMobileSoftware💼 Private Company
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PubNub powers real-time experiences for thousands of leading companies worldwide. We provide a secure, global Data Stream Network (DSN) and easy-to-use API that enables developers to build and scale applications and IoT devices with unparalleled speed and efficiency. Our platform boasts 70+ SDKs, sub-250ms worldwide data transfer times, and scalability for hundreds of millions of devices. We're a key player in the real-time communication and IoT industries, impacting how millions interact online. Our tech stack leverages a robust infrastructure built on Amazon, Cloudflare (CDN & Hosting), and jsDelivr, supplemented by technologies like DNSSEC. We foster a collaborative and remote-first engineering culture that values innovation, initiative, and continuous learning. Our team is passionate about solving complex challenges and building the next generation of real-time applications. PubNub's commitment to a diverse and inclusive workplace extends to our generous benefits package, including flexible work policies, robust health coverage, and paid parental leave. We are a well-funded company with over $130M raised, allowing us to continue innovating and expanding our global reach. We're a dynamic team, always looking to add talented individuals who want to make a real impact. With a team of 101-250 employees and continuous growth, PubNub is a great place to build your career in a forward-thinking, fast-paced environment. We offer opportunities for professional development and advancement within a company that prioritizes both its employees and its customers.

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💸 50000.0 - 66666.0 USD per year

🔍 Real-time communication technologies

  • 5+ years of experience in a technical pre-sales, sales engineer, solutions architecture, or developer relations role, ideally in SaaS, APIs, or real-time communication.
  • Strong understanding of APIs, SDKs, and real-time technologies (e.g., Pub/Sub, WebSockets, Socket.io, MQTT or similar protocols)
  • Ability to explain complex technical concepts clearly to both technical and non-technical audiences.
  • Experience working with modern programming languages (e.g., JavaScript, Swift, Java/Kotlin, Python, Dart, Ruby).
  • Excellent problem-solving skills and the ability to design scalable solutions for customers.
  • Strong collaboration and communication skills, comfortable engaging with VP and C-level executives, developers, and product teams.
  • Act as a technical consultant, guiding customers through their real-time application development and helping them maximize the value of PubNub
  • Develop tailored architectures that align with customer goals, ensuring seamless integration and scalability.
  • Provide hands-on guidance and best practices on implementing PubNub’s APIs and SDKs across different use cases.
  • Work closely with sales, product, and engineering teams to refine customer strategies, enhance adoption, and improve product offerings.
  • Conduct customer workshops, internal knowledge-sharing sessions, and contribute to technical documentation to support customer success.
Posted about 13 hours ago
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📍 Poland

💸 22500.0 - 29000.0 PLN per month

🔍 Software Development

  • 5+ years of experience writing applications in TypeScript, Python, or Rust, with 1+ year of applying AI solutions in production environments.
  • Experience with NLP, LLMs, and deep learning.
  • Strong knowledge of software architecture, design patterns, and scalable systems.
  • Expertise in either web development or server-side development.
  • Excellent problem-solving skills and attention to detail.
  • Architect and develop AI-based solutions integrated with business systems to enhance user interaction.
  • Test, deploy, and maintain scalable AI applications.
  • Collaborate with cross-functional teams to integrate AI-driven solutions into broader system architecture.
  • Extend existing systems to support AI features for scalability and reliability.
  • Partner with product management to ensure system limitations and goals are aligned.

Backend DevelopmentPythonArtificial IntelligenceDesign PatternsMachine LearningSoftware ArchitectureTypeScriptREST APIRustSoftware Engineering

Posted 29 days ago
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