Senior Software Engineer; Python + AI

About the Role

Exadel is seeking a highly motivated Senior Software Engineer (Python + AI) to join a new project with a modern stack. If you are curious, eager to learn, and driven to produce meaningful results, this is an excellent opportunity.

Exadel is an AI-first global tech company with over 25 years of engineering leadership, a team of 2,000+ members, and 500+ active projects. They power Fortune 500 clients, including HBO, Microsoft, Google, and Starbucks, specializing in AI platforms and digital transformation. The company fosters an ambitious, collaborative, and constantly evolving environment.

The client is one of the Big Four accounting firms and the world's largest professional services network, headquartered in London. They operate in over 150 countries with more than 460,000 professionals, delivering excellence in audit, tax, consulting, and advisory services. The team you will join focuses on designing, developing, and deploying innovative enterprise technology and AI-driven tools to support tax services.

This dynamic group combines expertise in tax, software engineering, change management, and project management, working on initiatives from tool design and deployment to training development and engagement management.

• Cloud: Azure Cloud
• Architecture: Microservices Architecture
• Backend: .NET 8, ASP.NET Core services, Python
• Databases: Mongo
  
  DB, Azure SQL
• Frontend: Angular 18, Kendo
• Dev Ops/Tools: Git Hub Enterprise with Copilot
• AI/ML: Lang Graph, Lang Chain, RAG Pipelines, Multi-modal LLMs

• 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.

• 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.

• Experience working with Azure Cloud services (or other major cloud platforms), including a range of 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 Lang Graph stack
  , including long‑term memory, human‑in‑the‑loop workflows, and state management, is highly desirable.
• Familiarity with .NET 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.

Exadel is a global company, and benefits can vary depending on your location and contract type. Specific information will be provided by your recruiter. Benefits may include:

• International projects
• In‑office, hybrid, or remote mode
• Medical healthcare
• Recognition program
• Professional & personal development opportunities
• Foreign languages classes
• Well‑being program
• Corporate events
• Sports compensation
• Referral program
• Equipment provision
• Paid vacation & sick days