Full-Stack Software Engineer (Python/React)

Quick Facts

• Role: Full-Stack Software Engineer (Python/React) for B2B Payable Solutions

• Focus: Intelligent invoice processing for accounting-to-payable workflows

• Collaboration: Hybrid (Wrocław) or fully remote

• Work model: B2B contract

• Language requirements: Polish C1+, English B2+

Description

You will help develop and maintain an intelligent invoice-processing system supporting accounting and payment processes, from goods receipt to invoice posting and payment handling. The work spans Python backend and React frontend, including Kubernetes operations, PostgreSQL database design, and SAP integrations. You will also actively implement AI-based solutions (including intelligent document processing/OCR) and integrate them into the broader platform.

Responsibilities

• Develop and enhance intelligent invoice processing with Python (backend) and React (frontend)

• Maintain and optimize applications running on Kubernetes

• Design and maintain PostgreSQL databases and build high-performance interfaces, including SAP integrations

• Consult on solution design and development of future applications supporting accounting/finance processes

• Actively implement AI-based solutions

• Work closely with product team consultants

Requirements

• Polish (minimum C1) and English (minimum B2)

• Several years of experience building Python backend applications

• Practical experience building frontend layers

• Experience developing containerized applications on Kubernetes

• Ownership mindset: you build it, you run it (concept → implementation → maintenance)

• Experience working with relational databases

Benefits

• B2B hourly rates: Mid 100–140 PLN/h + VAT; Senior 140–180 PLN/h + VAT

• Flexible cooperation with no strict fixed working hours; results-focused culture

• Fast start with a prepared onboarding plan provided in advance

• Partner-like B2B collaboration model with autonomy and a dialogue culture