Senior Backend Engineer - AI/Node.js/TypeScript (Remote)

TalentCo; Portugal; Remoto; EUR 100.000 - 150.000; Tempo pieno

Vantaggi offerti da questo lavoro

Fully remote in Portugal

Descrizione del lavoro

TalentCo, in collaboration with a fast-growing AI startup, is hiring several Senior Backend Engineers to join a growing engineering team in Portugal. Roles are fully remote within Portugal, focusing on scalable backend systems powering real-time AI-driven workflows.

You will design and build enterprise-grade backend services, integrate LLMs, RAG, and automation, and collaborate with AI researchers and full-stack engineers to deliver robust solutions in a fast-paced AI-first environment.

Competenze

• 6+ years of hands-on experience building production applications in high-bar engineering environments (startups or scale-ups).
• Backend focus with proficiency in modern web technologies, notably Node.js and TypeScript.
• Strong knowledge of cloud infrastructure and scalable architectures (AWS/GCP/Azure).
• Understanding of AI-powered applications, including LLMs, chat interfaces, and agentic workflows.
• Ability to work in a fast-paced, high-autonomy environment and deliver impact.
• Strong collaboration skills with cross-functional teams.

Mansioni

• Design and build applications that power AI-driven workflows for enterprise users.
• Build scalable backend services that support real-time AI interactions, knowledge retrieval, and automation.
• Work closely with AI researchers and ML engineers to integrate LLMs, RAG, and automation into production-ready applications.
• Ship robust, minimal-dependency code that performs efficiently in enterprise environments.
• Continuously iterate and refine AI-driven products, balancing user needs with technical feasibility.

Conoscenze

Backend focus

Node.js

TypeScript

Cloud platforms (AWS/GCP/Azure)

AI-powered applications

Autonomy

Cross-functional collaboration

Strumenti

Node.js runtime

TypeScript

AWS

GCP

Azure

LLMs

Descrizione del lavoro

TalentCo, in collaboration with a fast-growing AI startup, is hiring several Senior Backend Engineers to join a growing engineering team in Portugal. Roles are fully remote within Portugal, focusing on scalable backend systems powering real-time AI-driven workflows.

You will design and build enterprise-grade backend services, integrate LLMs, RAG, and automation, and collaborate with AI researchers and full-stack engineers to deliver robust solutions in a fast-paced AI-first environment.