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Cresta

Builds AI agents and coaching for call centers

Senior Software Engineer - Backend

Backend EngineeringConfirmed live in the last 24 hours
Full-timeCluj-Napoca, Romania

About the Job

Requirements

  • A bachelor's degree in Computer Science or a related field.
  • At least 10 years of experience in relevant domains.
  • Proficiency in designing and maintaining clear, robust application programming interfaces, based on an understanding of protocols including gRPC, REST, and WebSocket.
  • Experience handling real-time streaming audio or video data with high throughput and low latency.
  • Familiarity with high-performance database schema design and query optimization.
  • Experience with containerized application deployment using Kubernetes.
  • Hands-on experience with one of AWS, GCP, or Azure.

Responsibilities

  • Build and continuously improve the Cresta platform to support new product requirements.
  • Collaborate with product and engineering teams to develop high-quality, well-designed, reusable, and well-tested system components.
  • Stay aligned with customers and their requirements, analyze technical trade-offs, and own customer-facing deliverables.
  • Optimize platform design and implementation for lower latency, higher throughput, better reliability, and cost reduction.
  • Demonstrate engineering best practices and uphold the team to the same high standards.
  • Grow into technical ownership of significant parts of the product and platform.

About the Company

Cresta

Builds AI agents and coaching for call centers

Cresta builds AI software for customer contact centers: AI agents that handle calls and chats on their own, plus live coaching for the human agents who work alongside them. In 2018, years before ChatGPT, it put a transformer model, the design behind today's chatbots, to work guiding support agents in real time at Intuit, its first customer. Companies pay yearly for software that listens to conversations as they happen, prompts agents with answers and next steps, and studies every call to show managers what top performers do differently. Cresta was founded in 2017 at Stanford's AI Lab, with self-driving car pioneer Sebastian Thrun among its co-founders, and is based in Sunnyvale, California.

Company size
501-1,000
Company stage
Acquired
Total funding
$276M
Headquarters
Sunnyvale, CA
Founded
2017

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