Company Name: Citi
Location: Mississauga, Canada (Onsite)
Job Type: Full-time
Salary Range: Negotiable
Industry: Technology / Financial Services (specifically Generative AI in financial operations)
Job Overview
Citi, a leading global financial services institution, is seeking an exceptional Senior GenAI Specialist – Finance to join its dynamic team in Mississauga, Canada. This Full-time, Senior-Level role offers a pivotal opportunity to lead the development and deployment of cutting-edge Generative AI applications specifically tailored for financial operations. You will be at the forefront of leveraging advanced AI models to transform financial services, driving innovation in areas like fraud detection, risk management, and personalized financial advice.
As a Senior GenAI Specialist, you will bring deep understanding of GenAI models (LLMs, GANs, diffusion models), extensive experience in prompt engineering and fine-tuning, and expert-level Python programming skills. You will be instrumental in building and deploying sophisticated GenAI applications, implementing RAG pipelines, and utilizing cloud infrastructure and MLOps principles. If you are a seasoned AI/ML professional with a passion for innovation, strong analytical and problem-solving skills, and eager to make a tangible impact on the future of financial services through Generative AI, Citi invites you to apply.
Duties and Responsibilities
- Apply 5-8 years of experience in AI/ML development, with a proven track record of building and deploying sophisticated GenAI applications.
- Possess a deep understanding of GenAI models and architectures, including transformers, LLMs (e.g., Llama, Gemini, GPT-4), GANs, and diffusion models.
- Demonstrate familiarity with Agentic AI concepts.
- Exhibit extensive experience with prompt engineering, fine-tuning LLMs, and evaluating their performance.
- Possess expert-level Python programming skills and proficiency with relevant libraries (e.g., Transformers, LangChain, TensorFlow, PyTorch, Pandas, NumPy, Scikit-learn, Flask/Django, LlamaIndex).
- Apply experience with vector databases (e.g., Pinecone, Weaviate, Chroma, Faiss, PostgreSQL with vector extensions) and implementing RAG (Retrieval Augmented Generation) pipelines using tools like LlamaIndex and LangChain.
- Utilize strong software engineering skills, including containerization (Docker, Kubernetes), CI/CD pipelines (GitHub Actions, Jenkins), and cloud infrastructure management (AWS, Azure, GCP).
- Possess strong analytical, problem-solving, and communication skills.
- Apply experience with MLOps principles and tools (MLflow, Kubeflow).
- Exhibit excellent collaboration skills.
- Potentially leverage experience with financial data and applications (fraud detection, risk management, personalized financial advice) (preferred).
- Possess a strong understanding of financial markets and instruments (preferred).
- Familiarity with chatbot development frameworks and best practices, including conversational AI design and NLU (preferred).
- Experience leading or contributing to complex data science or AI/ML projects (preferred).
- Publications or presentations at conferences related to AI/ML or GenAI (preferred).
- Experience with data visualization and reporting tools (Tableau, Power BI, matplotlib, seaborn) (preferred).
- Experience with SQL and NoSQL databases (preferred).
- Utilize Version Control: Git.
- Design, build, and deploy Generative AI solutions for financial operations, ensuring high performance and reliability.
- Conduct extensive model evaluation and optimization for GenAI applications.
- Collaborate with cross-functional teams, including Finance, Technology, and Risk, to integrate GenAI solutions.
- Research and implement new AI/ML techniques and technologies relevant to financial services.
- Provide technical leadership and mentorship to junior team members.
Qualifications
- Experience Level: Senior-Level (5-8 years of experience in AI/ML development).
- Education Requirement: Master’s degree or PhD in Computer Science, Engineering, Statistics, or a related field.
- Required Skills:
- Master’s degree or PhD in Computer Science, Engineering, Statistics, or a related field.
- 5-8 years of experience in AI/ML development, with a proven track record of building and deploying sophisticated GenAI applications.
- Deep understanding of GenAI models and architectures, including transformers, LLMs (e.g., Llama, Gemini, GPT-4), GANs, and diffusion models.
- Familiarity with Agentic AI concepts.
- Extensive experience with prompt engineering, fine-tuning LLMs, and evaluating their performance.
- Expert-level Python programming skills and proficiency with relevant libraries (e.g., Transformers, LangChain, TensorFlow, PyTorch, Pandas, NumPy, Scikit-learn, Flask/Django, LlamaIndex).
- Experience with vector databases (e.g., Pinecone, Weaviate, Chroma, Faiss, PostgreSQL with vector extensions) and implementing RAG pipelines using tools like LlamaIndex and LangChain.
- Strong software engineering skills, including containerization (Docker, Kubernetes), CI/CD pipelines (GitHub Actions, Jenkins), and cloud infrastructure management (AWS, Azure, GCP).
- Strong analytical, problem-solving, and communication skills.
- Experience with MLOps principles and tools (MLflow, Kubeflow).
- Excellent collaboration skills.
- Experience with financial data and applications (fraud detection, risk management, personalized financial advice) (preferred).
- Strong understanding of financial markets and instruments (preferred).
- Familiarity with chatbot development frameworks and best practices, including conversational AI design and NLU (preferred).
- Experience leading or contributing to complex data science or AI/ML projects (preferred).
- Publications or presentations at conferences related to AI/ML or GenAI (preferred).
- Experience with data visualization and reporting tools (Tableau, Power BI, matplotlib, seaborn) (preferred).
- Experience with SQL and NoSQL databases (preferred).
- Version Control: Git.
Salary and Benefits
Citi offers competitive compensation for this Full-time Senior GenAI Specialist – Finance position. Your salary will be negotiable and determined based on your extensive experience, qualifications, and specialized expertise in Generative AI. We believe in rewarding top talent and fostering a dynamic work environment. Beyond your salary, Citi is committed to providing a comprehensive benefits package designed to support your overall well-being and professional growth, which may include robust health, dental, and vision insurance, generous paid time off, a 401(k) retirement plan, and opportunities for continuous professional development in cutting-edge AI technologies within financial services.
Working Conditions
This is a Full-time, Onsite position located in Mississauga, Canada. You will work within a dynamic corporate environment, collaborating closely with financial operations teams, technology specialists, and other AI/ML professionals. The role demands exceptional technical expertise in Generative AI, strong programming and software engineering skills, and a proactive problem-solving mindset. You will be expected to design, build, and deploy sophisticated GenAI applications within a fast-paced Financial Services context. Standard business hours are generally observed.
Why Work with Us
At Citi, you’re not just joining a bank; you’re becoming part of a global financial services powerhouse that is actively transforming the industry through Generative AI. We are a leading institution at the forefront of Technology and Financial Services, committed to leveraging cutting-edge AI to enhance financial operations, improve efficiency, and develop innovative solutions for our clients.
As a Senior GenAI Specialist – Finance, your role is pivotal in driving this transformation. You will be empowered to build and deploy sophisticated GenAI applications, influencing areas like fraud detection, risk management, and personalized financial advice. We offer a challenging yet incredibly rewarding environment where your deep understanding of GenAI models, prompt engineering, and MLOps principles will be highly valued. If you are a results-driven AI/ML professional with a passion for innovation and a desire to make a tangible impact on the future of finance, Citi offers an unparalleled opportunity for your next career chapter.