GenAI and Content Pipeline Developer

Billennium; Poland; Hybrid; PLN 180,000 - 260,000; Full time

Benefits offered by this job

Udemy for Business

Private medical care

Multisport card

Veterinary package

Language lessons

Shopping vouchers

Flexible working hours

Remote/hybrid options

Job summary

Billennium invites you to join our AI-driven publishing initiative for a German media publisher. You will design, develop, and maintain an automation platform that ingests advertisements, optimizes layouts, and generates editorial content end-to-end.

You will own architecture, backend development, AI workflow orchestration, cloud deployment on AWS, and integrations with publishing systems to deliver fully automated, print-ready PDFs at high quality.

Responsibilities

• Design, develop, and maintain an AI-powered publishing platform for a German media publisher.
• Architect end-to-end systems including AI workflows, cloud deployment, and integrations.
• Ensure print-ready PDF/X-3 generation at 300 DPI with minimal manual rework.

Skills

Analytical thinking

Team collaboration

Cloud architecture

Tools

Python

React

TypeScript

AWS

Kubernetes

OR-Tools CP-SAT

LangGraph

LiteLLM

Langfuse

Redis

Grafana

Vite

Job description

Billennium is a global technology company with over 20 years of experience, committed to innovation and empowering businesses. As an employer, we offer a supportive, growth-focused environment where collaboration and creativity thrive. Join us to shape the future of technology together!

For a German media publisher. This role focuses on designing and developing an AI-driven solution to automate the production of advertising newspapers and flyers. The system ingests advertisements and inserts, calculates the optimal page layout, generates and places editorial content using AI, and produces print-ready PDFs. The specialist is responsible for the end-to-end solution, including requirements gathering, architecture design, implementation, optimization, and production support.

This role focuses on designing, developing, and maintaining an AI-powered publishing platform for a German media publisher. The solution automates the end-to-end production of advertising newspapers and flyers by ingesting advertisements and inserts, optimizing page layouts through constraint-solving algorithms, integrating editorial content from multiple data sources, and orchestrating AI-driven content generation and placement. The specialist is responsible for system architecture, backend development, AI workflow orchestration, cloud deployment, integrations with surrounding publishing systems, and ensuring the generation of fully automated, print-ready PDF/X-3 files at 300 DPI without any manual rework, which is a critical business requirement.

Tech Stack & Environment

Core technologies in use:

• Python for backend services, optimization logic, and data pipelines
• OR-Tools CP-SAT for constraint solving and page-layout optimization
• React (Vite, TypeScript) for the frontend application
• AWS infrastructure running within the client's own AWS subscription, deployed on EKS
• LangGraph for AI agent orchestration
• LiteLLM as the LLM gateway layer
• Langfuse for observability and tracing
• Redis and Grafana for caching, monitoring, and system observability
• Comprehensive benefits - enjoy Udemy for Business, private medical care, Multisport card, veterinary package, language lessons, and shopping vouchers.
• Flexibility - adaptable working hours and remote/hybrid work options to suit your lifestyle & location.
• Career growth - access opportunities for professional development and learning, including perks related to our official partnerships with global IT giants: Microsoft, AWS, Snowflake, Salesforce & more.
• Global collaboration - work with a diverse, international team.
• Innovative environment - be part of a forward-thinking and growth-oriented workplace.
• Engaging community – Work with passionate professionals and participate in team-building events, hackathons, and CSR initiatives to make an impact beyond work.
• Team-building events including our company tradition (annual company event in Mazury).
• A pleasant surprise to start your journey with us in the form of a welcome pack.