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Senior/Lead Python Developer specializing in AI engineering

Role overview

Qualifications

  • Proven, hands-on experience developing and deploying production-grade AI applications
  • Minimum of 6+ years of experience in software development with strong proficiency in Python
  • Solid understanding of Object-Oriented Programming (OOP) and design patterns
  • Proficiency in React development alongside hands-on experience with cloud platforms and tools

Responsibilities

  • Design and implement AI-powered agents using modern frameworks and Python
  • Develop natural language matching, classification logic, and LLM-powered applications
  • Collaborate closely with Regulatory Operations and business stakeholders to map workflows
  • Participate in full-cycle application development—designing, implementing, testing, and launching Python solutions

Key facts

  • Remote from: Serbia, Europe, EMEA
  • Full time
  • Senior (5-10 years)
  • AI Developer
  • English

Hard skills

Other skills

  • Collaboration
  • Communication
  • Problem Solving
  • Adaptability

About the company

EPAM Systems logo

EPAM Systems

  • IT Services & Consulting
  • XLarge
  • 10,001+
Since 1993, EPAM Systems, Inc. (NYSE: EPAM) has used its software engineering expertise to become a leading global provider of digital engineering, cloud and AI-enabled transformation services, and a leading business and experience consulting partner for global enterprises and ambitious startups. We address our clients’ transformation challenges by fusing EPAM Continuum’s integrated strategy, experience and technology consulting with our 30+ years of engineering execution to speed our clients’ time to market and drive greater value from their innovations and digital investments. We make GenAI real with our AI LLM orchestration, testing and engineering solutions, EPAM DIAL, EPAM EliteA™ and EPAM AI/RUN™, respectively. We deliver globally, but engage locally with our expert teams of consultants, architects, designers and engineers, making the future real for our clients, our partners and our people around the world. We believe the right solutions are the ones that improve people’s lives and fuel competitive advantage for our clients across diverse industries. Our thinking comes to life in the experiences, products and platforms we design and bring to market. Added to the S&P 500 and the Forbes Global 2000 in 2021 and recognized by Glassdoor and Newsweek as a Top 100 Best Workplace, our multidisciplinary teams serve customers across six continents. We are proud to be among the top 15 companies in Information Technology Services in the Fortune 1000 and to be recognized as a leader in the IDC MarketScapes for Worldwide Experience Build Services, Worldwide Experience Design Services and Worldwide Software Engineering Services. Learn more at www.epam.com.

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Job description

We are looking for a versatile Software Engineer with a strong foundation in Python backend development and advanced practical experience in AI engineering, agentic workflows, and cloud-native solutions. The person should be able to design, build, deploy, and support production-grade AI-powered applications in a cloud environment. If you are looking to give your career a real boost with a global leader in digital transformation, EPAM is the perfect choice. If you’d like to learn more about this position and project, apply now. Responsibilities Build Agentic Workflows: Design and implement AI-powered agents using modern frameworks and Python to handle triage, categorization, and decision support for natural-language exceptions and vendor-submitted issues Automate & Classify: Develop sophisticated natural language matching, classification logic, and LLM-powered applications (such as RAG pipelines and intelligent automation) to identify and resolve data quality and reporting anomalies Bridge Business & AI: Collaborate closely with Regulatory Operations (Reg Ops) and business stakeholders to map out current workflows, identify cognitive bottlenecks, and translate them into technical automation Prototype to Production: Take ideas from initial Proof of Concept (PoC) all the way to robust, scalable production-ready LLM applications, integrating them with existing Python applications, APIs, and data platforms Shape the Future Roadmap: Support long-term initiatives including rule-text interpretation, sourcing/transformation logic, and automated code-generation Full-Cycle Engineering & Integration: Participate in full-cycle application development—designing, implementing, testing, and launching Python solutions (using FastAPI, SQLAlchemy, and React) and integrating with other clients' systems Cloud & DevOps Operations: Deploy and operate applications using cloud platforms and tools, including AWS, Terraform, Docker, CI/CD, and Infrastructure as Code Collaboration & Quality: Communicate with customers to clarify requirements, help identify/escalate/resolve technical issues, participate in code reviews, drive team collaboration, and use AI-assisted development tools responsibly while validating output (Additionally for Lead Role): Mentor and lead members of the development team; lead project scoping, roadmap, and architecture discussions; coordinate plans and track tasks; and ensure the Agile team is capable of consuming stakeholder demand Requirements Hands-on AI & LLM Experience: Proven, hands-on experience developing and deploying production-grade AI applications, LangChain, and optimizing RAG (Retrieval-Augmented Generation) solutions (beyond querying APIs or notebook experiments) Experience & Professional Background: A minimum of 6+ years of experience in software development with strong proficiency in Python Core Python Stack: Solid understanding of Object-Oriented Programming (OOP), design patterns, Python coding standards, industry best practices, and hands-on experience working with SQLAlchemy and the FastAPI framework Full-Stack & Cloud Proficiency: Proficiency in React development alongside hands-on experience with cloud platforms and tools, including AWS, Terraform, and Docker Collaboration & Communication: Outstanding ability to collaborate with non-technical operations stakeholders, translate complex business logic into automated workflows, and demonstrate excellent English communication skills Cross-Technology Adaptability: Ability to work across different technologies and support agentic roadmap work from initial classification through action-taking workflows rather than remaining limited to a single language or platform

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