Senior Full Stack Engineer (AI-Native Platform)

In Cyclad we work with top international IT companies in order to boost their potential in delivering outstanding, cutting-edge technologies that shape the world of the future. Join a high-impact engineering team building an AI-native enterprise platform from the ground up. We're looking for a seasoned Full Stack Engineer with deep backend expertise, cloud-native experience, and a passion for scalable, intelligent systems.

Project information:

• Work Setup: 100% Remote work

• Rate: 190 - 210 PLN/net/h + VAT (B2B contract)

• Language: English (B2+ Required)

• Start date: depending on candidate availability

Project scope:

• Core Focus Areas

  • Platform: AI-native enterprise SaaS

  • Stack: Backend-heavy with full-stack capabilities

  • Cloud: Google Cloud Platform (GCP)

• Key Technologies

  • Backend: Node.js, NestJS

  • Frontend: React, TailwindCSS, Zustand

  • Cloud & Infra: GCP (Cloud Run, BigQuery, GCS), CI/CD pipelines

  • Architecture: Micro-frontends, Module Federation, APIs & middleware

  • Security: OAuth2, SSO, authentication flows

• AI Integration

  • Large Language Models (LLMs) & Retrieval-Augmented Generation (RAG)

  • Autonomous AI agents & Agent-to-Agent communication

  • SaaS connectors and intelligent data workflows

• Engineering Strengths

  • Scalable system design and high-performance architecture

  • Reliability, fault tolerance, and observability

  • DevOps mindset with infrastructure strategy and automation

  • Cross-functional collaboration across product, design, and infra

• Leadership & Culture

  • Mentor and grow engineering talent

  • Foster a strong, ownership-driven engineering culture

  • Partner closely with product teams to shape the roadmap and delivery

Requirements:

• Experience: 8+ years in software engineering, with relevant experience in the above tech stack

• Mindset: Builder mentality, high ownership, and a bias for action

• Impact: Excited to shape the foundation of an AI-native platform that transforms enterprise workflows

Nice to have:

• Experience with Java, .NET, Go, or Rust

• Mobile or desktop application development

• Strong UX sensibility and product intuition

• Proven success in zero-to-one product development

We offer:

• Full-time job agreement based on B2B

• Private medical care with dental care (covering 70% of costs) + rehabilitation package. Family package option possible

• Multisport card (also for an accompanying person)

• Life insurance