Senior Node.js Developer

BRAVER IT is working on an international project in which a senior engineer with AI and backend expertise will participate.

• Strong commercial experience with Node.js and backend development
• At least 2 years of commercial experience working with AI/ML solutions
• Professional experience with Python
• Hands-on experience building and integrating AI-powered functionality into real-world products
• Experience taking AI experiments or prototypes into production
• Ability to research and test different technical approaches and make decisions based on results
• Understanding of how to evaluate AI-based solutions including quality, accuracy, latency, and cost
• Strong understanding of backend architecture, APIs, and integrations
• Ability to independently own technically complex features from idea to production

Highly Valued:

• Some experience with JavaScript
• Previous experience in travel technology, hospitality, marketplaces, or booking platforms

• Design and develop scalable backend services and APIs using Node.js
• Build and integrate AI-powered features into production systems
• Research different AI approaches, run experiments, and evaluate results to identify suitable solutions
• Develop Python-based components for AI/ML workflows, data processing, and experimentation
• Build prototypes and transform successful approaches into production-ready solutions
• Integrate LLMs, AI models, and external AI services with existing backend systems
• Define evaluation methods and metrics to measure quality and performance of AI solutions
• Work closely with engineering and product teams on architecture and implementation decisions
• Take ownership of features from design and experimentation through implementation and deployment
• Monitor and improve existing solutions based on production results, performance, and user feedback

Klikając APLIKUJ (….) wyrażasz zgodę na przetrwanie danych osobowych w celu aktualnie prowadzonej rekrutacji bądź jeżeli wyraziłeś zgodę, również w celach przyszłych procesów rekrutacyjnych. Pełna treść klauzuli informacyjnej znajduje się tu: https://braverit.com/klauzula-informacyjna-rekrutacja/