Senior Software Engineer (Python, AI)

Exadel is an AI-first global tech company with 25+ years of engineering leadership, 2,000+ team members, and 500+ active projects powering Fortune 500 clients including HBO, Microsoft, Google, and Starbucks. The client is one of the Big Four accounting firms, headquartered in London, operating in 150+ countries with 460,000+ professionals delivering audit, tax, consulting, and advisory services. The team designs, develops, and deploys innovative enterprise technology and AI-driven tools to support tax services delivery.

• 5+ years of development experience
• Strong background in Python and FastAPI
• Experience with Pydantic for data validation and schema definition
• Hands-on experience with asyncio, asynchronous and parallel programming
• Experience with Generative AI and Large Language Models (LLMs) for real-world problems and agentic AI applications
• Understanding of RAG pipelines and hybrid search with vector databases
• Strong analytical and problem-solving abilities with a detail-oriented mindset
• Pragmatic approach balancing process and flexibility
• Excellent organizational, troubleshooting, and communication skills

Nice to have:

• Experience with Azure Cloud services and SaaS offerings like Service Bus, Data Lake, Blob Storage, Redis
• Familiarity with agentic protocols such as MCP and A2A
• Hands-on experience with LangGraph stack including long-term memory, human-in-the-loop workflows, and state management
• Familiarity with .NET
• Experience with containerization and orchestration tools such as Docker and Kubernetes
• Solid understanding of microservices architecture and scalable system implementation

• Providing requirements analysis, system design, Python and AI development, troubleshooting, performance optimization, and technical support
• Designing, developing, and maintaining scalable Python applications using FastAPI and Pydantic
• Implementing asynchronous and parallel programming solutions with asyncio
• Conducting thorough code reviews to ensure adherence to established guidelines and maintain high code quality
• Integrating and experimenting with multi-modal Generative AI models (text-to-image, text-to-audio, etc.)
• Working both independently and collaboratively within the team
• Providing clear instructions to team members and helping coordinate day-to-day operations
• Communicating with the client on a regular basis
• Providing technical leadership for the team – mentor, coach, and lead by example

Exadel is an Equal Opportunity Employer committed to inclusion across minority, gender identity, sexual orientation, disability, age, and more. Reasonable accommodations are available to enable individuals with disabilities to perform essential functions. Duties and responsibilities may evolve based on business needs.