
51 - 200 employees
🤖 Artificial Intelligence
🤝 B2B
☁️ SaaS
Artificial Intelligence • B2B • SaaS
Sierra is a company that specializes in transforming customer experiences through the power of conversational AI. Their platform enables businesses to deploy AI agents that are empathetic, always available, and aligned with the brand's tone and voice. Sierra offers capabilities for real-time support, seamless integration into existing technology stacks, and the capacity to solve complex issues while continuously improving the customer experience. Trusted by leading brands, Sierra's AI platform is designed with a strong commitment to security and privacy, ensuring safe and secure interactions. The platform allows for personalization, enabling companies to imbue their AI agents with their own identity and processes, ensuring consistency and reliability across all customer interactions.
🔥 8 minutes ago
Improve your chances of getting an interview by checking your resume score before you apply.

51 - 200 employees
🤖 Artificial Intelligence
🤝 B2B
☁️ SaaS
Artificial Intelligence • B2B • SaaS
Sierra is a company that specializes in transforming customer experiences through the power of conversational AI. Their platform enables businesses to deploy AI agents that are empathetic, always available, and aligned with the brand's tone and voice. Sierra offers capabilities for real-time support, seamless integration into existing technology stacks, and the capacity to solve complex issues while continuously improving the customer experience. Trusted by leading brands, Sierra's AI platform is designed with a strong commitment to security and privacy, ensuring safe and secure interactions. The platform allows for personalization, enabling companies to imbue their AI agents with their own identity and processes, ensuring consistency and reliability across all customer interactions.
• Provide strategic technical leadership across a modern TypeScript + React + Python + FastAPI codebase • Lead end-to-end development of product lifecycle from initial idea to launch • Produce clear, efficient code and actively participate in code reviews • Collaborate closely with product owners and stakeholders to translate business needs • Create comprehensive technical documentation and simplify onboarding • Proactively identify and implement improvements in engineering workflows • Manage and mentor engineers, providing technical guidance • Lead sprint planning, effort estimation, and release management • Guide technology decisions and stack improvements
• 8+ years of software engineering experience, with at least 3 years in a senior or lead role • Frontend: TypeScript, React • Backend: Python, FastAPI, SQLAlchemy • Cloud: Google Cloud Platform (GCP) • CI/CD: GitHub Actions or equivalent tooling • Strong written and verbal communication in English • Growth mindset — comfortable picking up new frameworks and technologies quickly • Bonus skills: Experience with document processing and/or OCR tools, Kafka, Google Pub/Sub, AI-assisted development tools, Generative AI / LLMs
• Nurturing talent and cultivating a great work environment • Access to continuous learning • Strong team culture • Meaningful technical challenges
Apply Now🔥 1 hour ago
Assistive Backend Developer focusing on Java for BV. Involves development and collaboration with multidisciplinary teams.
🗣️🇧🇷🇵🇹 Portuguese Required
Java
JUnit
Kafka
Spring
Spring Boot
SpringBoot
🔥 4 hours ago
Full stack developer collaborating on agile sprints and maintaining code quality at an innovative tech company. Committed to diversity and inclusion in the workplace.
🗣️🇧🇷🇵🇹 Portuguese Required
Angular
Bootstrap
Java
JavaScript
Jenkins
JMeter
jQuery
JUnit
Selenium
SOAP
Spring
SQL
🔥 5 hours ago
🗣️🇧🇷🇵🇹 Portuguese Required
AWS
Azure
Cloud
Google Cloud Platform
Kafka
NoSQL
SQL
🔥 11 hours ago
1001 - 5000
Research Assistant developing and executing evaluations for Large Language Models. Engaged in innovation projects with ICT Itaú and Inova Talentos for 12 months.
🗣️🇧🇷🇵🇹 Portuguese Required
Python
PyTorch
🔥 11 hours ago
1001 - 5000
Research Assistant involved in LLM evaluation, developing experimental pipelines, and optimizing language models. Focused on innovation in partnership with Inova Talentos at Itaú.
🗣️🇧🇷🇵🇹 Portuguese Required
Python
PyTorch