Senior AI/ML Engineer

Senior AI/ML Engineer

Apply (

locations

Malvern, PA

Philadelphia, PA

Charlotte, NC

time type

Full time

posted on

Posted 30+ Days Ago

job requisition id

171462

Overview:

We are seeking an experienced Senior Machine Learning Engineer to join our AI/ML Engineering team. You will be responsible for developing and optimizing complex data pipelines, integrating model pipelines, and building scalable AI/ML solutions, including large language models (LLMs). The ideal candidate will possess a robust background in traditional machine learning, deep learning, and significant experience with large datasets and cloud-based AI services.

Responsibilities:

• Develop and optimize complex data pipelines, applying machine learning engineering principles to enhance efficiency and scalability.

• Integrate and optimize data and model pipelines within production environments, diagnosing data inconsistencies and documenting assumptions.

• Employ experimental methodologies, statistics, and machine learning concepts to create self-running AI systems for predictive modeling.

• Collaborate with data science teams to review model-ready datasets and feature documentation, ensuring completeness and accuracy.

• Perform data discovery and analysis of raw data sources, applying business context to meet model development needs.

• Comfort with exploratory data exploration and tracking data lineage during inception or root cause analysis.

• Engage with internal stakeholders to understand business processes and translate requirements into analytical approaches.

• Write and maintain model monitoring scripts, diagnosing issues and coordinating resolutions based on alerts.

• Serve as a domain expert in machine learning engineering on cross-functional teams for significant initiatives.

• Stay updated with the latest advancements in AI/ML and apply them to real-world challenges.

• Participate in special projects and additional duties as assigned.

Qualifications:

• Undergraduate degree or equivalent experience; a graduate degree is preferred.

• Minimum of 8 years of relevant work experience.

• At least 3 years of hands-on experience designing ETL pipelines using AWS services (e.g., Glue, SageMaker).

• Proficiency in programming languages, particularly Python (including PySpark, PySQL) and familiarity with machine learning libraries and frameworks.

• Strong understanding of cloud technologies, including AWS and Azure, and experience with NoSQL databases.

• Familiarity with Feature Store usage, LLMs, GenAI, RAG, Prompt Engineering, and Model Evaluation.

• Experience with API design and development is a plus.

• Solid understanding of software engineering principles, including design patterns, testing, security, and version control.

• Knowledge of Machine Learning Development Lifecycle (MDLC) best practices and protocols.

• Understanding of solution architecture for building end-to-end machine learning data pipelines.

Special Factors

Sponsorship

Vanguard is not offering visa sponsorship for this position.

About Vanguard

At Vanguard, we don't just have a mission—we're on a mission.

To work for the long-term financial wellbeing of our clients. To lead through product and services that transform our clients' lives. To learn and develop our skills as individuals and as a team. From Malvern to Melbourne, our mission drives us forward and inspires us to be our best.

How We Work

Vanguard has implemented a hybrid working model for the majority of our crew members, designed to capture the benefits of enhanced flexibility while enabling in-person learning, collaboration, and connection. We believe our mission-driven and highly collaborative culture is a critical enabler to support long-term client outcomes and enrich the employee experience.

Similar Jobs (5)

Principal AI Engineer

locations

Malvern, PA

time type

Full time

posted on

Posted 24 Days Ago

Senior iOS Engineer

locations

Charlotte, NC

time type

Full time

posted on

Posted 30+ Days Ago

AI Application Engineer

locations

3 Locations

time type

Full time

posted on

Posted 29 Days Ago

time left to apply

End Date: June 29, 2026 (30 days left to apply)

View All 5 Jobs

About Us

Vanguard, one of the world's leading investment management companies, serves individual investors, institutions, employer-sponsored retirement plans, and financial professionals. We have a diverse and talented crew with a culture that promotes teamwork, along with an unwavering focus on serving our clients' best interests.

This website uses "cookies" to distinguish you from other users. A cookie is a small file of letters and numbers placed on your computer or device. This helps us to provide you with a good experience when you browse our website and also allows us to improve our site and services. The cookies are stored locally on your computer or mobile device. To accept cookies you can continue browsing as normal. Or you can go to ourPrivacy Policy ( to read more information and learn how to change your preferences.

Read More