Job Title: Senior Machine Learning Engineer, Specialist Company Name: Vanguard Job Url: https://www.vanguardjobs.com/job/22059474/senior-machine-learning-engineer-specialist-malvern-pa/?utm_medium=symphonytalent-jobads&utm_campaign=Data%20&%20Analytics=&utm_content=Senior%20Machine%20Learning%20Engineer,%20Specialist&utm_term=168222&utm_source=ZipRecruiter&source=ZipRecruiter Job Description: Skip to content Menu < Back to job search Senior Machine Learning Engineer, Specialist Location(s) Malvern, PA, US Work model Hybrid Date posted February 10, 2026 Job requisition 168222 Share this role Save this job Performs the development and programming of machine learning integrated software algorithms to structure, analyze, and leverage data in a production environment. Leverages detailed understanding of machine learning models and their deployment architecture. Job description Benefits and rewards 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 Read More Let's get started Join the Vanguard Talent Network to learn more about life at Vanguard, career opportunities, and more*. Fields marked with asterisks (*) are mandatory. First name* Last name* Email address (user@domain.com)* Yes, I agree to the Terms of Use and Privacy Policy * Yes, I wish to be contacted with marketing and job alert emails from Vanguard. I understand I can unsubscribe at any time. *By entering your email address into Vanguard’s Talent Network, a service provided to you by Symphony Talent, and selecting Continue, you agree that information about you may be collected, used, transferred, and disclosed, as described within the Symphony Talent Terms of Use and Privacy Policy links above. The application process will continue in the Vanguard Workday Career portal.   Our commitment to equal employment opportunity Vanguard is an equal opportunity employer. Vanguard is committed to providing all crew members a working environment that is free from discrimination, prejudice and bias. Through this Equal Employment Opportunity (EEO) Policy, Vanguard reaffirms its commitment to equal employment opportunity for all applicants and crew members without regard to race, color, national origin or ancestry, religion, gender, sex, sexual orientation, gender identity or expression, age, disability, marital status, veteran or military status. In addition, Vanguard prohibits discrimination based on genetic information, as well as any other characteristic protected by federal, state or local law. Applicants with disabilities may be entitled to reasonable accommodation under the Americans with Disabilities Act and certain state or local laws. A reasonable accommodation is a change in the way things are normally done which will ensure an equal employment opportunity without imposing undue hardship on Vanguard. Please inform careers@vanguard.com if you need assistance completing this application or to otherwise participate in the application process. A culture of care and respect Our community stewardship is active and powered by the spirit of our crew members. We make it easy to volunteer and support our local communities. What we do matters. The financial security of our investors isn't something we take lightly. We come to work each day to take a stand for all investors, focus on their long-term outcomes, and do the right thing. From competitive compensation packages to industry-leading retirement savings plans and everything in-between, your long-term financial success is literally our business. You can feel confident that we're focused on your financial wellbeing. We understand that being at your best means prioritizing your physical wellness. Vanguard offers best-in-class medical coverage and on-site clinics and fitness centers, plus savings plans for medical expenses now and in retirement. Access to leading mental health resources and providers and generous paid time off will give you the space and resources you need to build the life you want. We offer educational and training opportunities and leadership support. We also have educational assistance plans and encourage professional designations, mentoring, and formal coaching and training. We're all about recognizing our coworkers for a job well done. We love confirming value and showing gratitude. Plus, recognition is contagious—it improves team dynamics and increases engagement. Having a diverse community is part of how we deliver on our mission to take a stand for all investors. Our diverse teams and inclusive environments enable our crew to perform at their best. Our community stewardship is active and powered by the spirit of our crew members. We make it easy to volunteer and support our local communities. What we do matters. The financial security of our investors isn't something we take lightly. We come to work each day to take a stand for all investors, focus on their long-term outcomes, and do the right thing. From competitive compensation packages to industry-leading retirement savings plans and everything in-between, your long-term financial success is literally our business. You can feel confident that we're focused on your financial wellbeing. We understand that being at your best means prioritizing your physical wellness. Vanguard offers best-in-class medical coverage and on-site clinics and fitness centers, plus savings plans for medical expenses now and in retirement. Access to leading mental health resources and providers and generous paid time off will give you the space and resources you need to build the life you want. We offer educational and training opportunities and leadership support. We also have educational assistance plans and encourage professional designations, mentoring, and formal coaching and training. We're all about recognizing our coworkers for a job well done. We love confirming value and showing gratitude. Plus, recognition is contagious—it improves team dynamics and increases engagement. Having a diverse community is part of how we deliver on our mission to take a stand for all investors. Our diverse teams and inclusive environments enable our crew to perform at their best. Our community stewardship is active and powered by the spirit of our crew members. We make it easy to volunteer and support our local communities. What we do matters. The financial security of our investors isn't something we take lightly. We come to work each day to take a stand for all investors, focus on their long-term outcomes, and do the right thing. Empowered to learn, grow, and thrive Tingni S. “‘Changing the way the world invests.' Attracted by Vanguard's investment philosophy, I joined and discovered that Vanguard not only focuses on clients but also genuinely cares about its crew.  The supportive and collaborative environment here encourages personal and professional growth. I started as an individual contributor and grew to lead a team of data scientists developing AI/ML solutions for Vanguard's Institutional and Intermediary Business. Vanguard's commitment to crew well-being is evident through many initiatives such as training programs, DEI activities, and a strong emphasis on work-life balance. This makes me feel valued and motivated to contribute my best to our clients and our team.” 2021 Senior Manager of Data Science 2020 Principal Data Scientist 2018 Senior Data Scientist Want to stay updated on future job openings? Join our Talent Network Explore similar opportunities DATA & ANALYTICS Senior AI/ML Research Engineer Posted: 3/12/2026 DATA & ANALYTICS Senior AI/ML Scientist Posted: 3/12/2026 DATA & ANALYTICS AI/ML Engineer Posted: 3/12/2026 DATA & ANALYTICS Application Engineer - III Posted: 3/11/2026 Explore all data & analytics jobs Driven by highly engaged crew and our inclusive culture, Vanguard’s commitment to its investors aligns with what I love doing. Am I learning and solving problems? Always. Am I working with talented, diverse teams? Every day. Am I helping others? By helping to give clients in the U.K. a better chance for investment success, I’d say absolutely!” Aggie K. 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