We are looking for a highly skilled Lead Python Developer to spearhead the development of a centralized platform called the Dev Portal.This platform will act as a unified access point for employees, offering resources for onboarding, skill growth, and community engagement. Be a part of improving the employee journey and driving innovation within our organization.The remote option applies only to the Candidates who will be working from any location in Ukraine.ResponsibilitiesLead the design and deployment of an advanced chatbot using LangChain or LlamaIndexApply Large Language Models and Retrieval-Augmented Generation techniques to chatbot functionalityDevelop and manage the Python modules that power the Dev PortalCollaborate with cross-functional teams to collect and define project specificationsEnsure the integration of reliable error-handling and logging systemsWrite clear, scalable, and high-quality codeResearch and integrate embedding techniques and semantic search capabilitiesPerform spikes and proofs of concept to evaluate emerging technologiesMaintain the .NET components of the application, including MS Teams bot and related servicesOptimize application performance using productivity analyticsRequirements5+ years of proficiency in Python programmingBackground in building complex applications using PythonKnowledge of Large Language Models and Retrieval-Augmented GenerationExpertise in LangChain or LlamaIndex for chatbot creationProficiency in working with vector databases such as Pinecone or FaissUnderstanding of embedding techniques and semantic search processesFamiliarity with OpenTelemetry for tracing and monitoringCommitment to clean code and software development best practicesEnglish communication skills at a fluent B2+ levelNice to haveFamiliarity with Azure AI Search platformsUnderstanding of Generative AI concepts and applicationsBackground in working with AI-driven agentsKnowledge of robust error-handling frameworksProficiency in the .NET FrameworkWe offer/BenefitsWITH US YOU CANWork on a flexible schedule remotely or from any of our comfortable offices or coworking spaces in UkraineReceive the necessary equipment to perform your work tasksChange projects and technology stacks within EPAMGain experience in various business domains (Insurance, E-commerce, Healthcare, Finance, Travelling, Media, Artificial Intelligence, and more)Consider relocation options in over 30 countries worldwideParticipate in volunteer, charity programs and communities (both technical and interest-based) WE FOCUS ON YOUR PROFESSIONAL GROWTHYou can plan your individual career path together with your manager.Receive regular feedback from colleaguesImprove your English for free with certified teachers (Speaking Clubs, client interview preparation courses, etc.)Get the opportunity to undergo free training and certification in AWS, GCP, or Azure CloudsUse the internal E-learn training program (18,200+ specialized training and mentoring programs)Access corporate accounts on LinkedIn Learning, Get Abstract and other partner resourcesStudy at EPAM Solution Architecture School with the instructors who are practicing architectsDevelop as a leader, join Delivery Management, Resource Management, Leadership Essentials school and moreParticipate in internal communities (500+ meetups, technical discussions, brainstorming sessions, online events and conferences annually) WHAT WE OFFERVacation and sick leave (including a sick leave without a medical certificate)A wide range of Voluntary Medical Insurance programs providing both medical treatment and various preventive options (including sports activities)Medical insurance for family members at corporate ratesCompany support during significant life events (childbirth or adoption, marriage, etc.)Support for psychological comfort: discounts on services from mental health specialists or coaches, thematic trainingE-kids program - a free programming language training program for EPAMers' childrenEPAM strives to provide its global team of over 52,800+ professionals in more than 55 countries with opportunities for professional growth from day one of collaboration. Our colleagues are the source of EPAM's success, so we value cooperation, strive to always understand our clients' business and aim for the highest quality standards. No matter where you are, you will join a dedicated, diverse community that will help you realize your potential to the fullest.Why Choose Us
