Senior Software Engineer – AI Product DevelopmentLocation: Remote (with occasional visits to the Łódź office if requested)Availability: Immediate start preferred (maximum notice period: 30 days)Rate: 160-180 zl/hWe are looking for a Senior Software Engineer to join our team and help build a production-ready AI system. This is a full-stack role, covering everything from feature development to infrastructure and client-side integration.Must-Have SkillsPython Development: Build new features and improve existing ones (flexibility for other languages is welcome).DevOps & MLOps: Manage CI/CD pipelines and automate model deployment.Client Integration: Work on client-side integration with customer-facing products.Production Readiness: Ensure resilience, performance optimization, and robust error handling.Agentic Products & API Integration: Experience in building agentic systems and integrating with APIs.GenAI Expertise: Hands-on experience with Generative AI (classic AI experience is not sufficient).Nice-to-Have SkillsEvaluation Systems: Develop in-house systems to monitor and measure model performance.AI/ML Techniques: Apply fine-tuning and prompt engineering to enhance model performance.Key ResponsibilitiesFeature Development: Design, implement, and deploy new features using Python to enhance core AI functionalities.DevOps & MLOps: Maintain CI/CD pipelines and MLOps infrastructure, automate model training, deployment, and monitoring.Evaluation System: Build and improve internal systems to measure model performance and ensure data integrity.Integration & Deployment: Manage integration of AI solutions into client environments.AI Model Improvement: Fine-tune large language models and apply advanced prompt engineering techniques.R&D Contributions: Participate in short-term research projects to explore new technologies and approaches.Product Hardening: Improve reliability, performance, and error handling for production readiness.BenefitsMedicover healthcare packageMultisport cardAccess to an e-learning platformGroup life insurance