6 melhores vagas de ai flows developer (Contratando agora!)

Backend Engineer —Porto, Portugal
Baasi —Porto
Candidatura rápida
CI/CD Integration Engineer
Critical Techworks —4000 Porto
Backend Engineer —Lisbon, Portugal
Baasi —Lisboa
Candidatura rápida
Senior Business Analyst
Springer Nature —Lisboa
- Período Integral
5 h
Salesforce / Agentforce Consultant | Lisboa
IRIUM Portugal —Lisboa
- Período Integral
- Modelo Híbrido
Há 3 dias
Salesforce Engineer | Lisboa/Porto
diconium group —Lisboa
- Período Integral
- Modelo Híbrido
Há 3 dias

More jobs to discover

Find similar jobs that you might be interested in.

Senior Backend Engineer
Scrambly —Remoto
Ensure seamless frontend integration and drive long-term architectural improvements. Quality & Mentorship: Champion clean, testable code standards and foster a…
Há 7 dias
Data Engineer (English speaking) (M/F/D)
MobiLab Solutions GmbH —3800 Aveiro
Do you have solid experience in designing and maintaining data architectures? Design, develop, optimize, and maintain data architecture.
Candidatura rápida
Há 3 dias

Quero receber o alerta de ofertas mais recentes para ai flows developer

Ao iniciar sessão na sua conta, concorda com os Termos de Serviço do SimplyHired e consente com a nossa Política de Privacidade e Cookies.

Backend Engineer —Porto, Portugal

Baasi
Porto

Candidatura rápida

Detalhes da oferta

Descrição completa da oferta

About Us

We are a stealth-mode startup building a new AI platform. Our mission is to make advanced language models deployable, customizable, and secure across diverse environments.

Role

We are seeking a Backend Engineer (Node.js/NestJS) to extend our platform using our existing codebase. You'll build the proxy backend that interacts with our custom inference runtime and extend dashboards.

This role requires strong backend engineering skills, the ability to integrate existing systems, and comfort working closely with C++/CUDA engineers building low-level runtime features.

Responsibilities

Proxy Backend for Inference Runtime

Build and maintain a Node.js-based proxy backend that:
- Accepts inference requests from the frontend.
- Schedules and serializes prompts.
- Manages QKV cache load/unload.
- Provides APIs to manage LoRA adapters.
Integrate with authentication, RBAC, and logging already provided by the existing stack.
Expose metrics and logs for monitoring inference usage and performance.

Dashboards

Extend the existing Dashboard with Dataset upload, training job view, model management, inference usage, request history, and adapter selection.
Reuse auth, billing, and user management code (Auth0, Stripe).
Add necessary backend endpoints to support new UI flows.

Core Stack & Infrastructure

Develop using NestJS as the main backend framework.
Work with PostgreSQL, Redis, and HashiCorp Vault for persistence, caching, and secrets.
Use Socket.IO for real-time updates (job status, inference progress).
Ensure secure integration with Stripe (billing) and Auth0 (identity).
Collaborate with DevOps on deployment pipelines (Proxmox, Docker, CI/CD).

Requirements

Strong experience with Node.js and NestJS framework.
Proficiency in PostgreSQL and Redis for persistence and caching.
Hands-on experience with Socket.IO or other WebSocket libraries.
Experience with secure configuration and secrets management (HashiCorp Vault preferred).
Comfortable working with microservices and integrating with existing codebases.
Strong debugging and systems thinking — able to reason about scheduling, state management, and concurrency.
Familiarity with LangChain for building AI-powered features and workflows.

Nice to Have

Experience integrating with AI runtimes (gRPC/REST backends for inference).
Experience with RAG and MCP.
Experience with authentication/authorization frameworks (Auth0, JWT, RBAC).
Familiarity with Stripe API or similar billing systems.
Contributions to backend open-source projects.
Experience with WebRTC.

Why Join

Extend a proven SaaS foundation into a new AI runtime platform.
Competitive compensation, equity potential.

Candidatura rápida

Refine sua pesquisa

ai flows developer vagas

Backend Engineer —Porto, Portugal

CI/CD Integration Engineer

Backend Engineer —Lisbon, Portugal

Senior Business Analyst

Salesforce / Agentforce Consultant | Lisboa

Salesforce Engineer | Lisboa/Porto

More jobs to discover

Quero receber o alerta de ofertas mais recentes para ai flows developer

Related Searches

About Us

Role

Responsibilities

Proxy Backend for Inference Runtime

Dashboards

Core Stack & Infrastructure

Requirements

Nice to Have

Why Join

Ferramentas para Candidatos

Ferramentas da empresa

Procurar

Mantenha-se em Contacto