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Deloitte

Audits companies and advises on tax and technology

Lead AI/Software Engineer - Applications AI Engineering

AI Application EngineeringConfirmed live in the last 24 hours
Full-timeTunis, TunisiaNo salary listed

About the Job

Requirements

  • At least five years of experience in Python development and AI engineering.
  • Concrete experience putting AI solutions into production and managing talent and projects.
  • Excellent proficiency in Python and API frameworks such as FastAPI.
  • Experience integrating large language models into production applications.
  • Proficiency in prompt engineering, structured outputs, tool calling, and systematic AI evaluation.
  • Solid experience with Advanced RAG architectures, including Graph RAG and Agentic RAG.
  • Solid experience using MCP and Agentic AI Factory architectures, including LangChain.
  • Experience with NoSQL databases.
  • Strong software engineering experience, ideally in environments where AI applications are used in production.
  • Ability to communicate complex technical topics.
  • Proven prior experience in project management and talent supervision.

Responsibilities

  • Design and develop product enhancements from discovery through production deployment.
  • Directly develop Python algorithms, services, tools, integrations, and validation mechanisms.
  • Lead design reviews and make technical decisions that prioritize simplicity, robustness, and maintainability.
  • Design and evolve agent instructions, tool-calling patterns, routing logic, OpenAPI schemas, and structured outputs.
  • Use production feedback and failure patterns to continuously improve prompts, tools, retrieval-augmented generation, and application behavior.
  • Optimize large language model and token usage using monitoring, limitation, and graceful fallback mechanisms.
  • Define and enforce Python development standards.
  • Conduct code reviews and architecture reviews.
  • Create sufficiently robust technical documentation to avoid dependency on a key individual.
  • Support junior engineers’ development and share best practices.

About the Company

Deloitte

Audits companies and advises on tax and technology

Deloitte audits companies and advises businesses and governments on tax, technology, and risk, and it is one of the Big Four, the world's four largest accounting firms. In 1849 its founder became the first independent auditor of a public company, Britain's Great Western Railway. Its auditors check companies' financial reports for errors and fraud before investors rely on them, while its consultants design strategy, install business software, and defend clients against cyberattacks. Clients pay fees for each audit or project, and each country's Deloitte firm is a separate business owned by its local partners. Deloitte was founded in London in 1845 and is based in New York.

Company size
10,001+
Company stage
Late Stage VC
Total funding
$17.1M
Headquarters
New York, NY
Founded
1845

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