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Lead Software Engineer (AI)

Poland Employment contract 20242.00 - 30358.00 PLN / Month · Job Posted June 29, 2026
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Job Description

We are looking for an experienced Lead Software & AI Engineer to join our CTO Data Tech team. This is senior and leadership role demanding extensive expertise in full-stack development with Python and React JS, cloud engineering on GCP, and AI/ML implementation, combined with proven team leadership and delivery excellence. You will be designing and developing corporate wide applications within the area of Data Management technologies.

Job Responsibility

  • Lead the design, architecture, and development of enterprise-scale full-stack applications using Python (backend) and React JS (frontend)
  • Define technical strategy and roadmap for AI-powered data management solutions on GCP
  • Drive implementation of AI/ML capabilities to enhance data controls, quality checks, and risk detection in production environments
  • Establish architectural standards, design patterns, and best practices for cloud-native applications on GCP
  • Lead, mentor, and grow a team of full-stack engineers and AI specialists, fostering a high-performance culture focused on delivery excellence
  • Own end-to-end technical delivery of complex, multi-workstream projects supporting regulatory compliance (BCBS 239, IRR, etc.)
  • Develop comprehensive project plans with clear milestones and drive execution with urgency while maintaining quality and security standards
  • Partner with Risk, Compliance, Data Governance, and Business teams to translate requirements into scalable technical solution

Requirements

  • 10+ years of relevant technical experience in enterprise software development with at least 4+ years in leadership roles, proven track for writing good quality code and automating test cases
  • Expert-level proficiency in Python for backend development (Flask, FastAPI, Django) and strong expertise in React JS with modern JavaScript/TypeScript for frontend
  • Proven experience architecting and deploying enterprise solutions on GCP including services like Cloud Run, GKE, BigQuery, Cloud Storage, Pub/Sub, and Vertex AI
  • Good hands-on experience implementing AI/ML solutions
  • Deep understanding of microservices architecture, RESTful APIs, event-driven systems, and experience with both SQL and NoSQL databases
  • Demonstrated experience leading technical teams (5-15 members) with proven track record of delivering large-scale projects on time and with high quality
  • Strong understanding of software design principles, design patterns, enterprise architecture, and cloud-native application best practices
  • Experience with agile methodologies, DevOps practices, CI/CD implementations (Docker, Kubernetes), and infrastructure as code

What we offer

  • Additional car allowance in the amount of 4,786 PLN (monthly, gross)
  • Variable pay is discretionary, but influenced by Group performance, business/function performance and individual performance
  • Additional bonuses for recognition awards
  • Multisport card
  • Private medical care
  • Life insurance
  • One-time reimbursement of home office set-up (up to 800 PLN)
  • Cafeteria platform
  • Employee assistance program
  • Additional contributions to PPK scheme
  • Corporate parties & events
  • CSR initiatives
  • Nursery discounts
  • Financial support with trainings and education
  • Social fund
  • Flexible working hours
  • Free parking

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