Sr Machine Learning Engineer

Sr ML Engineer

Our mission at LendingClub is to empower those who strive to achieve better financial health. The Data Platform Team plays a crucial role in achieving our mission. We are seeking a Sr ML Engineer for our Data Platform Team to help build and scale the ML platform and infrastructure that powers data-driven decision-making across the company. This role focuses on enabling multiple business functions such as credit risk, fraud detection, marketing, and operations to experiment, deploy, and monitor machine learning models efficiently and responsibly. You'll work closely with data scientists, data engineers, and product teams to create a unified, secure, and compliant ML ecosystem that accelerates innovation while ensuring model transparency, performance, and governance.

What You'll Do

• Design, build, and maintain scalable machine learning infrastructure including feature stores, model registries, and deployment pipelines to enable efficient model experimentation and productionization
• Implement end-to-end MLOps practices for automated continuous training, testing, deployment, versioning of workflows, and monitoring of ML models using modern frameworks
• Build and maintain scalable ML pipelines for data ingestion, feature engineering, training, and deployment, ensuring reliability, observability, and compliance with LendingClub's data security policies
• Collaborate closely with data scientists to transition prototypes into robust, production-grade solutions - ensuring reproducibility, performance optimization, and version control
• Build standards, tools, and libraries to streamline model lifecycle operations (training, evaluation, deployment) for other teams across LendingClub
• Create and maintain monitoring systems for model performance, data drift, and feature quality - with automated alerting and retraining triggers
• Ensure compliance and governance of ML assets through audit logging, explainability tooling, and model documentation practices that align with regulatory standards
• Integrate ML systems with business applications, APIs, and microservices to deliver real-time intelligence to customer-facing and internal decisioning systems
• Collaborate with platform, DevOps, and security teams to establish standardized infrastructure, CI / CD pipelines, and deployment environments for ML workloads
• Drive adoption of Responsible AI principles - ensuring fairness, interpretability, and transparency in models used for credit, risk, and customer decisions
• Automate evidence packaging for internal audits and regulatory reviews, including data lineage, test results, and approval history
• Conduct performance benchmarking and cost optimization for ML workloads across cloud and compute resources

About You

Nice to have skills :

Work Location : San Francisco

The above locations are eligible offices for this role. The locations have been determined to foster in-person collaboration with this role's team or the related business lines. We utilize a hybrid work model, and our teams are in-office Tuesdays, Wednesdays, and Thursdays. In-person attendance is essential for this role's success, and remote placement will not be considered. LendingClub offers relocation, based on actual job level.

Time Zone Requirements : Primarily PT

While the position will primarily work local hours, LendingClub is headquartered in Pacific Time and our ideal candidate will be flexible working across time zones when necessary.

Travel Requirements : As needed travel to LendingClub offices and / or other locations, as needed.

Compensation : The target base salary range for this position is 176,000-205,000. The base salary of the role will be determined by job-related knowledge, experience, education, skills, and location. Base salary is just one part of LendingClub's Total Rewards package. You may also be eligible for long-term awards (equity) and an annual bonus (which is based on company performance, employee performance and eligible earnings).

We're creating new financial services solutions for our members based on fairness, simplicity, and heart, and we treat our employees the same way. We offer a competitive benefits package that includes medical, dental and vision plans for employees and their families, 401(k) match, health and wellness programs, flexible time off policies for salaried employees, up to 16 weeks paid parental leave and more.

LendingClub is an equal opportunity employer and dedicated to diversity, equity, and inclusion in the workplace. We do not discriminate on the basis of race, religion, color, national origin, sex (including pregnancy, childbirth, reproductive health decisions, or related medical conditions), gender, gender identity, gender expression, sexual orientation, age, marital status, veteran status, disability status, political views or activity, or other applicable legally protected characteristics. We believe that a variety of perspectives will make our teams and business stronger as we work together to transform the traditional banking system.

We are committed to providing reasonable accommodations for qualified individuals with disabilities in our job application process. If you need assistance or an accommodation due to a disability, please contact us at interviewaccommodations@.