Senior Full-Stack Engineer for AI Platform

Capgemini; Poland; Hybrid; PLN 180,000 - 300,000; Full time

Benefits offered by this job

Yearly bonus

Private medical care

Life insurance

Training tracks & certifications

Education platforms access

Hybrid work model

Job summary

Capgemini Poland is seeking a Senior Full Stack Developer to join the Neo team, shaping the next generation of our global AI platform. You will connect employees with enterprise data, tools, and AI-powered experiences, enabling smarter ways of working.

You will design scalable applications, drive frontend and backend excellence, and collaborate with architects and product stakeholders to deliver impactful AI features and enterprise integrations across cloud deployments.

Qualifications

• Senior full-stack software engineering experience.

Responsibilities

• Design, develop, and evolve scalable full-stack applications powering Capgemini's global AI platform.
• Drive frontend, backend, and AI-integrated services for performance and quality.
• Build high-performance user experiences using React and modern frontend tech.
• Develop robust backend services and APIs with Node.js/TypeScript (Express/NestJS).
• Create Python-based components to support AI, automation, and data processing.
• Architect integrations connecting AI services, enterprise systems, and business apps.
• Develop advanced AI features including conversational experiences, RAG workflows, and intelligent responses.
• Collaborate with architects, AI specialists, and product stakeholders to deliver impactful solutions.
• Support cloud-native deployments, security, and operational excellence.

Skills

React

Frontend Architecture

Node.js

TypeScript

Python

AI/ML

APIs

Distributed Systems

Security

Cloud (GCP)

Education

Degree in Computer Science or Engineering

Tools

Express.js

NestJS

Docker

CI/CD

Git

Job description

Capgemini Poland is seeking a Senior Full Stack Developer to join the Neo team, shaping the next generation of our global AI platform. You will connect employees with enterprise data, tools, and AI-powered experiences, enabling smarter ways of working.

You will design scalable applications, drive frontend and backend excellence, and collaborate with architects and product stakeholders to deliver impactful AI features and enterprise integrations across cloud deployments.