Senior Software Engineer (Python + AI)

English: Intermediate

Location: Bulgaria Georgia Poland Romania Uzbekistan

Planned start: End of May / beginning of June

About the Client & Project

Our client is one of the Big Four accounting firms and the worlds largest professional services network. Headquartered in London they operate in 150 countries with 460000 professionals delivering excellence in audit tax consulting and advisory.

The team you will join designs develops and deploys innovative enterprise technology and AI-driven tools to support the delivery of tax services. It is a dynamic group combining expertise in tax software engineering change management and project management working on initiatives from tool design and deployment to training development and engagement management.

Project Tech Stack

Azure Cloud Microservices 8 Core services Python MongoDB Azure SQL Angular 18 Kendo GitHub Enterprise with Copilot LangGraph LangChain RAG Pipelines Multi-modal LLMs

What Youll Do

• Provide requirements analysis system design Python and AI development troubleshooting performance optimization and technical support

• Design develop and maintain scalable Python applications using FastAPI and Pydantic

• Implement asynchronous and parallel programming solutions with asyncio

• Conduct thorough code reviews to ensure adherence to established guidelines and maintain high code quality

• Integrate and experiment with multi-modal GenAI models (text-to-image text-to-audio etc.)

• Work both independently and collaboratively within the team

• Provide clear instructions to team members and help coordinate day-to-day operations

• Communicate with the client on a regular basis

• Provide technical leadership for the team mentor coach and lead by example

What You Bring

• 5 years of background in development

• Strong background in Python FastAPI

• Experience with Pydantic for data validation and schema definition in Python applications

• Hands-on experience with asyncio asynchronous/parallel programming

• Experience with Generative AI and Large Language Models (LLMs) to solve real-world problems and in developing agentic AI applications to enhance AI interaction

• Understanding of RAG pipelines and hybrid search with vector databases

• Strong analytical and problem-solving abilities with a detail-oriented mindset

• Pragmatic approach to balancing process against flexibility in achieving objectives

• Excellent organizational skills including the capacity to self-manage structure work set priorities and work to deadlines

• Excellent troubleshooting and communication skills

Nice to Have

• Experience working with Azure Cloud services (or other major cloud platforms) including SaaS offerings such as Service Bus Data Lake Blob Storage Redis and more

• Familiarity with agentic protocols such as MCP and A2A is a strong plus

• Hands-on experience with the LangGraph stack including long-term memory human-in-the-loop workflows and state management is highly desirable

• Familiarity is considered a plus

• Hands-on experience with containerization and orchestration tools such as Docker and Kubernetes

• Solid understanding of microservices architecture and its implementation in scalable systems