Senior Software Engineer (Python) - Operations Automation

About the job

At Allegro, we operate at a massive scale where developer efficiency and seamless internal operations are paramount. Within our multi-product platform team, we design and maintain the critical infrastructure, low-code engines, and intelligent tools that centralize data access and power admin systems company-wide. This high-impact ecosystem ensures that our customer experience teams can work with ultimate efficiency, meaning our platform's stability directly safeguards daily business operations.

The Role

As a Senior Software Engineer, your primary focus will be designing, building, and scaling our next-generation AI solutions. You will play a pivotal role in constructing a smart, autonomous AI agent that serves as an intelligent interface for employees to access distributed data and perform complex tasks seamlessly. This is a highly autonomous role where you will bridge advanced backend engineering with cutting-edge LLM orchestration.

Key Focus Areas

• Building Next-Gen AI Agents: You will architect and develop autonomous AI agents and intelligent assistants using Python, LangGraph, and advanced RAG (Retrieval-Augmented Generation) architectures to automate workflows and optimize information retrieval.
• Modern AI Stack & Observability: Work with a production-ready cloud environment (Azure/GCP) utilizing PostgreSQL and foundational LLM models. You will ensure enterprise-grade reliability and deep tracing of LLM applications by leveraging LangSmith for observability.
• Evolving the Admin Ecosystem: Contribute to the architectural evolution of our internal low-code development platform. You will help eliminate repetitive developer bottlenecks (like security, auditing, and data access) to accelerate tool deployment across the company.
• Versatile Collaboration: Join a mature, cross-functional team of top-class specialists. While your core focus will be Python and AI, you will collaborate within a diverse ecosystem (JVM/Kotlin, React, TypeScript), making an open mindset toward different technologies highly valued.
• True Ownership & Stability: We live by a "you build it, you run it" philosophy. You will actively optimize systems, perform code reviews for other engineering teams, and participate in our casual on-call rotation.

Important things for you

• Flexible working hours in the hybrid model (4/1) - working hours start between 7:00 a.m. and 10:00 a.m. We also have 30 days of occasional remote work.

• The salary range for this position depending on the skill set is as follows (contract of employment, tax-deductible cost):

• PLN 18 850 - 25 900

• Annual bonus based on your annual performance and company results.

• Our team is based in Poznań.

What's in it for you:

• Well-located offices (with e.g. fully equipped kitchens, bicycle parking, terraces full of greenery) and excellent work tools (e.g., raised desks, ergonomic chairs, interactive conference rooms).
• A 16" or 14" MacBook Pro or corresponding Dell with Windows (if you don't like Macs) and all the necessary accessories.
• A wide selection of fringe benefits in a cafeteria plan - you choose what you like (e.g., medical, sports or lunch packages, insurance, purchase vouchers).
• English classes that we pay for related to the specific nature of your job.
• A training budget, inter-team tourism, hackathons, and an internal learning platform where you will find multiple trainings.
• An additional day off for volunteering, which you can use alone, with a team, or with a larger group of people connected by a common goal.
• Social events for Allegro people - Spin Kilometers, Family Day, Fat Thursday, Advent of Code, and many other occasions we enjoy.

Send us your CV and… see you at Allegro!