➡️ Apply here: Senior Data Scientist
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Why Join Exadel:
We’re 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.
From AI platforms to digital transformation, we partner with enterprise leaders to build what’s next.
What powers it all? Our people are ambitious, collaborative, and constantly evolving.
About the Client:
Our client is one of the Big Four accounting firms and the world’s largest professional services network. Headquartered in London, they operate in 150+ countries with 460,000+ professionals delivering excellence in audit, tax, consulting, and advisory.
Project Tech Stack:
Azure Cloud, Microservices Architecture, .NET 8, ASP.NET Core services, Python, Mongo, Azure SQL, Angular 18, Kendo, GitHub Enterprise with Copilot
What You’ll Do:
Collaborate with engineers, data scientists, and business analysts to understand requirements, refine models, and integrate LLMs into AI solutions
Incorporate RLHF and advanced techniques for tax-specific AI outputs
Embed generative AI solutions into consolidation, reconciliation, and reporting processes
Leverage LLMs to interpret unstructured tax documentation
Development and implementation of Deep learning algorithms for AI solutions
Stay updated with recent trends in GENAI and apply the latest research and techniques to projects
Preprocess raw data, including text normalization, tokenization, and other techniques, to make it suitable for use with NLP models
Setup and train large language models and other state-of-the-art neural networks
Conduct thorough testing and validation to ensure accuracy and reliability of model implementations
Perform statistical analysis of results and optimize model performance for various computational environments, including cloud and edge computing platforms
Explore and propose innovative AI use cases to enhance tax functions
Partner with tax, finance, and IT teams to integrate AI workflows
Collaborate with legal teams to meet regulatory standards for tax data
Perform model audits to identify and mitigate risks
Monitor and optimize generative models for performance and scalability
What You Bring:
6+ years of hands-on background in data science
Solid understanding of object-oriented design patterns, concurrency/multithreading, and scalable AI and GenAI model deployment
Strong programming skills in Python, PyTorch, TensorFlow, and related libraries
Proficiency in RegEx, Spacy, NLTK, and NLP techniques for text representation and semantic extraction
Hands-on experience in developing, training, and fine-tuning LLMs and AI models
Practical understanding and experience in implementing techniques like CNN, RNN, GANs, RAG, Langchain, and Transformers
Expertise in Prompt Engineering techniques and various vector databases
Familiarity with Azure Cloud Computing Platform
Competency in Docker, Kubernetes, CI/CD pipelines
Practice in Deep learning, Computer Vision, CNN, RNN, LSTM
Knowledge of Vector Databases (Milvus, Postgres, etc.), Database Technologies
English level:
Intermediate+
Legal & Hiring Information:
Exadel is proud to be 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
Please note: this job description is not exhaustive. Duties and responsibilities may evolve based on business needs
Your Benefits at Exadel:
Exadel benefits vary by location and contract type. Your recruiter will fill you in on the details.
International projects
In-office, hybrid, or remote flexibility
Medical healthcare
Recognition program
Ongoing learning & reimbursement
Well-being program
Team events & local benefits
Sports compensation
Referral bonuses
Top-tier equipment provision
Exadel Culture:
We lead with trust, respect, and purpose. We believe in open dialogue, creative freedom, and mentorship that helps you grow, lead, and make a real difference. Ours is a culture where ideas are challenged, voices are heard, and your impact matters.