Manulife Financial Corporation

Senior Data Scientist - GenAI

Manulife Financial Corporation$129K — $179K *
Enterprise Technology
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's, Master's, or Ph.D. in Computer Science, Data Science, Statistics, Engineering, or a related field.
  • 5+ years of experience applying machine learning and generative AI techniques in real-world settings.
  • Proficiency in Python and experience with ML libraries like PyTorch, scikit-learn, and Hugging Face.
  • Familiarity with SQL and graph databases, including Neo4j and Cosmos DB.

Responsibilities

  • Develop and lead impactful machine learning and AI projects across Group Functions.
  • Utilize generative AI techniques for synthetic data generation and simulations.
  • Implement prompt engineering and fine-tune language models for specific tasks.
  • Design experiments to validate and enhance machine learning models.
  • Deploy models and applications on platforms like Azure ML or Databricks.
  • Stay current with advancements in data science and integrate them into projects.
  • Collaborate with data and ML engineers to embed solutions into existing systems.

Benefits

  • Customizable health, dental, and vision insurance.
  • Mental health and wellness benefits for employees and their families.
  • Short- and long-term disability coverage, plus life insurance.
  • Retirement savings plans with employer matching contributions.
  • Generous paid time off policy including vacation, personal, and sick days.
Full Job Description
We are seeking a highly skilled and motivated Senior Data Scientist to join our Group Functions Advanced Analytics team. As a Senior Data Scientist - GenAI, you will develop and implement robust analytical solutions for various parts of Manulife and JH by applying traditional and emerging ML and AI techniques including but not limited to generative AI techniques, such as applying prompt engineering, working with RAG applications, fine-tuning LLM models, and deploying applications on cloud platforms like Azure. Your expertise in these areas will play a crucial role in driving data-driven decision-making and enhancing our business processes.

Position Responsibilities:

  • Develop and lead machine learning and AI driven projects that span the breadth of Group Functions (Corporate Functions) with high business impact
  • Apply generative AI techniques to generate synthetic data, create realistic simulations, and enhance data analysis capabilities.
  • Apply prompt engineering techniques, build with RAG (Retrieval-Augmented Generation) applications, and fine-tune language models and improve their performance in specific tasks.
  • Design and complete experiments to validate and optimize machine learning models, ensuring accuracy, efficiency, and scalability.
  • Deploy machine learning models and applications on cloud platforms like Azure ML or Databricks, ensuring flawless integration and scalability.
  • Stay up-to-date with the latest advancements in machine learning, generative AI, prompt engineering, RAG applications, and cloud technologies, and apply them to enhance our data science capabilities.
  • Collaborate with data engineers and ML engineers to integrate data science solutions into existing systems and workflows.
  • Communicate sophisticated technical concepts and findings to both technical and non-technical partners, ensuring clear understanding and agreement
  • Peer review other Data Scientists' work and participate in model and code reviews
  • Clean, preprocess, and analyze large datasets to extract meaningful insights and patterns.
  • Collaborate with multi-functional teams to identify and define business requirements, ensuring alignment with data science objectives.


Required Qualifications:

  • Bachelor', Master's degree, or Ph.D. in Computer Science, Data Science, Statistics, Engineering, or a related field.
  • 5+ years of experience in developing probabilistic models, data mining, and machine learning algorithms, including real world experience of applying analytics models, with a strong focus on machine learning, generative AI, prompt engineering, and RAG applications
  • Proficiency in programming languages such as Python and experience with machine learning libraries/frameworks, e.g., PyTorch, scikit-learn, Hugging Face, SQL, graph databases (Neo4j/Cypher, Cosmos DB/Gremlin).


Preferred Qualifications:

  • Knowledge of professional software engineering practices & standard methodologies for the full software development process, including coding standards, code reviews, source control management, build processes, testing, and operations.
  • Strong collaboration and elaboration skills; demonstrates a strong commitment to organizational success; shares resources and demonstrates knowledge across the organization.
  • Strong problem-solving skills and the ability to think critically and creatively to develop innovative solutions.
  • Excellent communication and collaboration skills, with the ability to work optimally in multi-functional teams.


When you join our team:

  • We'll empower you to learn and grow the career you want.
  • We'll recognize and support you in a flexible environment where well-being and inclusion are more than just words.
  • As part of our global team, we'll support you in shaping the future you want to see.


#LI-Hybrid

The role being advertised is an existing vacancy.

Referenced Salary Location
Toronto, Ontario

Working Arrangement

Hybrid

Salary range is expected to be between
$129,400.00 CAD - $179,400.00 CAD

Employees also have the opportunity to participate in incentive programs and earn incentive compensation tied to business and individual performance. The actual salary will vary depending on local market conditions, geography and relevant job-related factors such as knowledge, skills, qualifications, experience, and education/training. If you are applying for this role outside of the primary location, please contact [redacted] for the salary range for your location.

Manulife offers eligible employees a wide array of customizable benefits, including health, dental, mental health, vision, short- and long-term disability, life and AD&D insurance coverage, adoption/surrogacy and wellness benefits, and employee/family assistance plans. We also offer eligible employees various retirement savings plans (including pension and a global share ownership plan with employer matching contributions) and financial education and counseling resources. Our generous paid time off program in Canada includes holidays, vacation, personal, and sick days, and we offer the full range of statutory leaves of absence. If you are applying for this role in the U.S., please contact [redacted] for more information about U.S.-specific paid time off provisions.

About Manulife Financial Corporation

John Hancock's core retail products in the U.S. focus on providing financial solutions at every stage of our clients' lives. Our product suite includes life insurance, mutual funds, 401(k) plans, long-term care (LTC) insurance, and annuities. We distribute our products primarily through licensed financial advisors, and through John Hancock Financial Network, a national network of independent firms.

Manulife Financial Corporation Careers

Join the dynamic team at Manulife Financial Corporation, a leading global financial services group dedicated to helping people make their decisions easier and lives better. With a presence in more than 20 countries, Manulife offers a diverse range of job opportunities that empower professional growth and innovation in the financial sector. Work You’ll Do At Manulife, every position contributes to our inclusive culture of diversity, leadership, and innovation. We are committed to fostering a workplace where every team member feels valued and has the opportunity for personal and professional growth. Join us to be part of a company that values your skills and passion. Explore a Wealth of Opportunities Whether you're seeking your first internship or a seasoned professional aiming to advance your career, Manulife offers a spectrum of career paths ranging from finance and marketing to technology and customer service. Our job opportunities are designed to enhance your skills through robust training programs and hands-on experience in a supportive environment. Innovate with Us Drive transformation in the financial services industry with Manulife’s commitment to technology and innovation. Work alongside over 34,000 professionals globally, leveraging cutting-edge tools and processes that redefine how financial services are delivered. Be Part of a Great Team Manulife’s team-oriented approach ensures that everyone’s voice is heard and valued. Collaborate with talented professionals from diverse backgrounds to develop solutions that improve the lives of our customers. Enjoy the benefits of a global company that supports your ambitions with resources and opportunities to lead and innovate. Future-Proof Your Career Manulife supports your career journey with continuous learning and development opportunities. From leadership training to networking events, we provide the tools to succeed and the platforms to showcase your achievements. Our commitment to career growth ensures that your journey with us will be rewarding and impactful. Stay Connected Join Our Team Discover the range of job opportunities at Manulife by exploring open positions that match your skills and interests. We are always on the lookout for curious, driven, and innovative team players who are ready to make a difference. Keep Up to Date Stay informed with the latest company news, career tips, and industry insights—all from the people who work here. Manulife is dedicated to providing you with the resources to thrive in your career. Job Alert Emails Customize your experience by subscribing to receive job alerts and insider information tailored to your preferences. Learn about exciting and rewarding opportunities as they arise and how you can be a part of our transformative team. Join Manulife Financial Corporation today and be part of a leading company where your career is as rewarding as it is impactful. Explore how far your talents can take you in an environment built on respect, integrity, and a desire to achieve the best outcomes for our clients and our team.
Learn more about Manulife Financial Corporation
Size
38,000 employees
Market Cap
$33.4 billion
Industry
Founded
1887
5 Year Trend
+1%
NASDAQ

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