EPAM Systems
AI

Senior AI Engineer

EPAM Systems · En remoto, ES · $61k

Actively hiring Posted 3 months ago

Responsibilities

  • Design and deliver production-grade AI systems for stakeholders, including LLM-powered applications for strategy teams
  • Develop multi-agent architectures for strategy workflows including data collection and human-in-the-loop controls
  • Build retrieval and vector-based systems over external data sets
  • Work within an agile framework and in cross-functional teams to align AI solutions with business goals
  • Engage internal stakeholders for the successful delivery of AI solutions
  • Continuously monitor and optimize AI models to improve accuracy and efficiency, ensuring solutions are scalable, reliable and well-maintained
  • Document processes, models and key learnings and contribute to building internal AI capabilities
  • Ensure AI models adhere to ethical standards, privacy regulations and fairness guidelines
  • Collaborate with external AI companies where required

Basic qualifications

  • Proficiency in Python and software engineering best practices
  • Strong hands-on experience with LLMs, embeddings, RAG pipelines and vector databases
  • Experience designing or implementing multi-agent systems or tool-calling frameworks
  • Implementing evaluation frameworks for accuracy, coverage interpretation, decision consistency and bias
  • Experience with distributed systems and microservices
  • Strong understanding of data structures and algorithms
  • Knowledge of API design and development
  • Experience working with a multi-disciplinary team
  • Excellent problem-solving skills and attention to detail
  • Strong communication and collaboration skills

Preferred qualifications

  • Experience developing and deploying agentic AI systems including autonomous agents and multi-agent workflows
  • Hands-on expertise with Retrieval Augmented Generation (RAG) techniques and their integration with Large Language Models
  • Practical experience fine-tuning, customizing or implementing Large Language Models (LLMs) such as GPT, Llama or similar
  • Knowledge of ML monitoring and observability
  • Contributions to open-source ML projects or libraries
  • Experience with high-performance computing
  • Knowledge of software design patterns
  • Experience with ML deployment platforms such as KubeFlow or MLflow
  • Knowledge of serverless architecture patterns
  • Understanding of cloud cost optimisation for ML workloads
  • Experience with infrastructure-as-code such as Terraform or CloudFormation
  • Private health insurance
  • EPAM Employees Stock Purchase Plan
  • 100% paid sick leave
  • Referral Program
  • Professional certification
  • Language courses
  • Why Join EPAM
  • WORK AND LIFE BALANCE. Enjoy more of your personal time with flexible work options, 24 working days of annual leave and paid time off for numerous public holidays.
  • CONTINUOUS LEARNING CULTURE. Craft your personal Career Development Plan to align with your learning objectives. Take advantage of internal training, mentorship, sponsored certifications and LinkedIn courses.
  • CLEAR AND DIFFERENT CAREER PATHS. Grow in engineering or managerial direction to become a People Manager, in-depth technical specialist, Solution Architect, or Project/Delivery Manager.
  • STRONG PROFESSIONAL COMMUNITY. Join a global EPAM community of highly skilled experts and connect with them to solve challenges, exchange ideas, share expertise and make friends.

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