Standard/Senior Python AI Engineer

Company Description

The world of global advisory, audit and tax compliance services for large multi-nationals is rapidly changing and heavily dependent on technology. The KPMG Delivery Network (KDN) is a KPMG special purpose member firm offering a way for clients to leverage KPMG top talent and technology platforms through regional teams of specialists, enabling economies of scale and a new way of working that expands beyond local capability

Together with KDN, KPMG member firms can drive the sales and delivery of global solutions at a competitive price and in a repeatable and consistent manner. As a member of KDN, you’ll be a part of the KPMG family working alongside some of our profession’s most skilled practitioners on rewarding programs and initiatives that are changing the way business operates, delivering value to our clients, and driving positive change in the communities we serve. You’ll be enabling KDN accelerate new ways of working, using cutting-edge technology and working together with our member firms located in nearly 145 countries to help us achieve our ambition to be the most trusted and trustworthy professional services firm. And through your work, you’ll build a global network and unlock opportunities that you may not have thought possible with access to great support, vast resources, and an inclusive, supportive environment to help you reach your full potential.

Job Description

As a Python AI Engineer within KDN, you’ll be part of the KPMG family, collaborating with some of the industry’s most skilled practitioners on transformative initiatives. You’ll help shape the future of intelligent systems, working across nearly 145 countries to build trusted, high-impact solutions. With access to vast resources, a supportive environment, and global reach, you’ll unlock opportunities to grow and lead in the AI space.

Your Responsibilities

• Lead development of scalable, secure, and resilient AI-powered enterprise solutions.
• Architect and implement advanced Python-based systems integrating Generative AI and LLMs.
• Drive innovation by researching and applying emerging technologies in AI, ML, and GenAI.
• Design and orchestrate AI agents and workflows using LangChain, LangGraph, and similar frameworks.
• Collaborate with cross-functional teams to define technical strategy and ensure alignment with business goals.
• Mentor junior engineers and contribute to code reviews, design discussions, and best practices.
• Present technical solutions to stakeholders, clients, and peers.

Qualifications

• 5+ years of professional experience in Python development, with a strong focus on AI/ML systems.
• Proven expertise in building and deploying AI agents using LLMs and GenAI frameworks.
• Deep understanding of Azure AI services (Azure ML, Cognitive Services, Azure OpenAI).
• Experience with LangChain, LangGraph, and prompt engineering for agent-based systems.
• Familiarity with OpenAI, Anthropic, Mistral APIs and vector databases (e.g., Pinecone, FAISS, Weaviate).
• Strong background in Python web frameworks (e.g., Django, FastAPI) and database design (SQL/NoSQL).
• Experience with CI/CD pipelines, automated testing, and performance optimization.
• Knowledge of security best practices in AI applications.
• Bachelor’s or Master’s degree in Computer Science, AI, or related field.
• Fluent in English, both written and spoken.

Additional Information

What We Offer

• Work with a top-tier global team on impactful AI projects.
• Competitive compensation and benefits package.
• Continuous learning, training, and certification opportunities.
• Exposure to international clients and multicultural teams.
• Modern office environment and hybrid working policy.
• Additional health and life insurance.
• Access to 50+ benefits and services tailored to your needs.

KPMG Delivery Network Bulgaria is committed to building a diverse, equitable and truly inclusive company. We actively encourage diversity and inclusion, while opposing all forms of unlawful and unfair discrimination on the grounds of age, disability, gender reassignment, marriage and civil partnership, pregnancy and maternity, race, religion or belief, sex and sexual orientation. Join us, and let us write your next chapter together!

© 2026 KPMG Delivery Network Ltd., a member firm of the KPMG global organization of independent member firms affiliated with KPMG International Limited, a private English company limited by guarantee. All rights reserved. The KPMG name and logo are registered trademarks or trademarks of KPMG International.