[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Uber jobs](https://jobs.opennash.com/companies/uber/) · [Search jobs](/search/) Uber · Sunnyvale, CA # Senior Staff Machine Learning Engineer - Core Services Engineering Sunnyvale, CA, United States Full-time Senior individual contributor $267,000 per year Data & Analytics Listed on Uber’s official careers site. Posted August 3, 2026. Check that it is still open and apply there. [Apply on Uber’s careers site →](https://iaziqy.fa.ocs.oraclecloud.com/hcmUI/CandidateExperience/en/sites/UberCareers/job/149797) [OpenNash Jobs](https://jobs.opennash.com/) / [Uber](https://jobs.opennash.com/companies/uber/) / Senior Staff Machine Learning Engineer - Core Services Engineering ## Job description We are looking for an experienced Senior Staff Machine Learning Engineer to join the Risk and Trust engineering organization at Uber. Our team plays a crucial role in empowering users with secure and seamless digital experiences by establishing industry-leading standards for identity verification, account integrity, and advanced fraud prevention. We proactively safeguard the platform against the evolving landscape of AI-driven fraud, ensuring safety and trust remain at the core of every interaction on Uber's platform. Our focus on fraud prevention is essential to protecting our users and maintaining the integrity of our global services. About the Role We are seeking a seasoned Senior Staff Machine Learning Engineer to join the Risk and Trust engineering organization at Uber, focusing on innovative fraud prevention and account integrity solutions. The Risk and Trust organization is central to Uber's mission of providing secure and seamless digital experiences. We focus on establishing industry-leading standards for identity verification, fraud prevention, and account integrity, while proactively defending against sophisticated, AI-driven threats. Our commitment to innovation in fraud prevention is essential to maintaining a safe and trusted environment for everyone who uses the Uber platform. ### What You'll Do Work with product, data science, and eng leadership to shape the technical roadmap and problem formulations for the team. Leverage algorithmic knowledge in machine. learning/optimization/statistics to design robust engineering solutions to positively impact Uber's business. Shape the MLE role and uplevel MLE talents in the org. Be responsible for the End to End of the product - ML model pipeline & system design, implementation, AB testing, and rollout. Work with the team to productionize the solutions at scale. ### Basic Qualifications 10+ years of industry experience developing machine learning models ( both classical and deep learning) and shipping ML solutions to production. Master’s degree in Computer Science, Engineering, Mathematics or related field Strong problem-solving skills, with expertise in ML methodologies Experience in applying ML, statistics, or optimization techniques to solve large-scale real-world problems Industry experience in ML frameworks (e.g. Tensorflow, Pytorch, or JAX) and complex data pipelines; programming languages such as Python, Spark SQL, Presto, Go, Java ### Preferred Qualifications PhD degree in Computer Science, Engineering, Mathematics or related field Familiarity with multi-task learning, LLMs and anomaly detection Fraud domain knowledge ## Responsibilities ### For San Francisco, CA-based roles The base salary range for this role is USD $267,000 per year - USD $297,000 per year. ### For Sunnyvale, CA-based roles For all US locations, you will be eligible to participate in Uber's bonus program, and may be offered an equity award & other types of comp. All full-time employees are eligible to participate in a 401(k) plan. You will also be eligible for various benefits. ## At a glance - Posted by the employer: Aug 3, 2026 - First seen by OpenNash: Oct 19, 2026 - Last checked: Oct 19, 2026 - Listed for: 77 days - Location: Sunnyvale, CA, United States - Employment type: Full-time - Pay: $267,000 per year[Apply on Uber’s careers site →](https://iaziqy.fa.ocs.oraclecloud.com/hcmUI/CandidateExperience/en/sites/UberCareers/job/149797) ## More jobs at Uber ### [Data Center Engineer, Structured Cabling & Physical Network](https://jobs.opennash.com/companies/uber/jobs/b81f4f49ba53fe3437f8/) Sunnyvale, CA, United States ### [Machine Learning Engineer II - AV Labs](https://jobs.opennash.com/companies/uber/jobs/2f18b9be6d507b8aff01/) Sunnyvale, CA, United States ### [Machine Learning Engineer II - Semantics, AV Labs](https://jobs.opennash.com/companies/uber/jobs/07989a80cd158f16a970/) Sunnyvale, CA, United States ### [Senior Machine Learning Engineer – Semantics - AV Labs](https://jobs.opennash.com/companies/uber/jobs/96425710b96164fabf3b/) Sunnyvale, CA, United States ### [Staff Machine Learning Engineer - Semantics - AV Labs](https://jobs.opennash.com/companies/uber/jobs/cbb4c808afb6643e9d05/) Sunnyvale, CA, United States ## Similar jobs at other companies ### [Software Development Engineer (Machine Learning)](https://jobs.opennash.com/companies/fortinet/jobs/b767b5cf9b10bdd48539/) Fortinet · Sunnyvale, CA, United States ### [Staff Machine Learning Engineer](https://jobs.opennash.com/companies/intuitive/jobs/c785a2a23b4973064c98/) Intuitive · Sunnyvale, CA, United States ### [Senior Staff Engineer, Machine Learning Engineering ( On-device Learning SW)](https://jobs.opennash.com/companies/qualcomm/jobs/d561df305202050c72d5/) Qualcomm · San Diego, California, United States of America ### [Staff Machine Learning Software Engineer](https://jobs.opennash.com/companies/qualcomm/jobs/1c015546a5addf14b5ac/) Qualcomm · San Diego, California, United States of America ### [AI Machine Learning Engineering Staff](https://jobs.opennash.com/companies/lockheed-martin/jobs/a50fa89c9d061673bf86/) Lockheed Martin · Virtual Three, TX OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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