[Remote] Senior Full Stack Engineer - Conversation Intelligence

Note: The job is a remote job and is open to candidates in USA. Cresta develops a unified AI platform that improves customer experiences through conversational AI, agent augmentation, and conversation intelligence. The Senior Full Stack Engineer will build and scale a no-code conversation processing platform, developing intuitive interfaces, backend services, APIs, and data systems while collaborating with product, design, and AI/ML teams.

Responsibilities

• Design, develop, and maintain end-to-end features for Cresta’s no-code processing platform
• Build intuitive UI components and visual editors for configuring conversation logic and workflows
• Architect and implement backend services and APIs to power a dynamic no-code interface
• Work closely with ML engineers to expose conversation intelligence in an accessible and configurable way
• Develop data models and storage layers using Postgres, ClickHouse, and Elasticsearch
• Identify areas for performance improvements and scalability in both frontend and backend systems
• Ensure reliability, security, and maintainability across the full technology stack
• Participate in design discussions, code reviews, and continuous integration processes

Skills

• Proven experience as a Fullstack Engineer, with strong frontend and backend contributions to no-code or low-code platforms
• Deep understanding of modern frontend technologies (React, TypeScript, etc.) and design patterns for building complex UIs
• Backend expertise in Python, Go, or similar languages; experience with RESTful APIs and microservices architecture
• Strong foundation in database systems and data modeling; hands-on experience with Postgres, ClickHouse, or Elasticsearch is a plus
• Experience building platforms or tools for non-technical users, especially in AI/ML, automation, or workflow spaces
• Strong collaboration and communication skills—able to work effectively across product, design, and engineering teams
• Passion for building systems that simplify complex problems and empower users
• Familiarity with managing state, execution logic, or visual programming paradigms is a bonus

Benefits

• A variety of medical, dental, and vision plans, designed to fit you and your family’s needs
• Paid parental leave to support you and your family
• Monthly Health & Wellness allowance
• Work from home office stipend to help you succeed in a remote environment
• Lunch reimbursement for in-office employees
• PTO: 3 weeks in Canada
• Equity

Company Overview

Company H1B Sponsorship