Lyft

Lyft Ads is seeking an Algorithms Scientist to build the next generation of ads relevance, targeting, optimization, and measurement algorithms. This role involves working with large-scale datasets and complex real-time systems to design, prototype, and deploy production-grade machine learning models. The scientist will collaborate with Engineering, Product, Data Science, and Sales to translate business needs into algorithmic solutions that improve ad performance and drive revenue growth. The role requires hands-on modeling experience, ability to write production code, and a focus on personalization, measurement, and real-time optimization.

Lyft Ads is seeking an Algorithms Scientist to build the next generation of ads relevance, targeting, optimization, and measurement algorithms. This role involves working with large-scale datasets and complex real-time systems to design, prototype, and deploy production-grade machine learning models. The scientist will collaborate with Engineering, Product, Data Science, and Sales to translate business needs into algorithmic solutions that improve ad performance and drive revenue growth. The role requires hands-on modeling experience, ability to write production code, and a focus on personalization, measurement, and real-time optimization.

Machine Learning Engineer for Lyft Business, focusing on designing, building, and deploying ML systems across various domains including pricing, fraud detection, and agentic AI. The role involves end-to-end ownership of models, from prototyping to production, and collaboration with cross-functional teams to drive business impact.

Senior Software Engineer to build and ship backend services and AI-powered products, specifically AI Agents, for customer support automation. The role involves full lifecycle ownership from design to production, focusing on scalable systems and GenAI integration.

Senior Data Scientist role focused on building and deploying production-grade ML and optimization models for Lyft's marketplace. The role involves designing, formulating, and solving complex mathematical optimization problems, owning the full model lifecycle, and integrating algorithms into live systems. It emphasizes first-principles mathematical reasoning and driving technical strategy for foundational marketplace models.

Senior Data Scientist role focused on building and deploying production-grade ML and optimization models for Lyft's marketplace. The role involves designing, formulating, and solving complex mathematical optimization problems, owning the full model lifecycle, and integrating algorithms into live systems. It emphasizes first-principles mathematical reasoning and driving technical strategy for foundational marketplace models.

Senior Machine Learning Engineer at Lyft focused on Recommendations. This role involves developing and launching ML algorithms for core business services and products, with a focus on personalization and user impact. Requires strong Python/Golang skills and experience with ML methodologies like supervised learning, forecasting, recommendation systems, RL, and multi-armed bandits.

Lyft is seeking an Applied Scientist to develop and launch ML and optimization models for dynamic pricing and offer selection, productionalizing pipelines that scale to millions of calls per day. The role involves leveraging expertise in ML and Operations Research to solve real-world marketplace problems, balancing complexity and efficiency to create reliable solutions.

Lyft is seeking an Applied Scientist to develop and launch ML and optimization models for dynamic pricing and offer selection, productionalizing pipelines that scale to millions of calls per day. The role involves leveraging expertise in ML and Operations Research to solve real-world marketplace problems, balancing complexity and efficiency to create reliable solutions.

Data Scientist specializing in Algorithms for Lyft's Fulfillment team, focusing on developing and improving real-time matching algorithms for rideshare supply and demand, and building product offerings. This role involves mathematical modeling, machine learning, optimization, and implementing algorithms in a production environment.

Senior Software Engineer to contribute to the technical direction, drive architectural decisions, and lead the development of a highly reliable, scalable, and intelligent Risk Management Information System that powers Lyft's insurance platform. The role involves understanding claim handling workflows, identifying bottlenecks, and multiplying productivity by driving platform innovations and resolving pain points with AI automation solutions.

Senior Software Engineer to contribute to the technical direction, drive architectural decisions, and lead the development of a highly reliable, scalable, and intelligent Risk Management Information System that powers Lyft's insurance platform. The role involves understanding claim handling workflows, identifying bottlenecks, and multiplying productivity by driving platform innovations and resolving pain points with AI automation solutions. Experience driving AI adoption or automation initiatives is required.

Senior Software Engineer on the Marketplace team at Lyft, focusing on designing and building AI-driven data analytics platforms, data pipelines, and metric governance systems to improve business operations. Requires experience in agentic workflows, model evaluation, causal models, and anomaly detection.

Senior Software Engineer on the Marketplace team at Lyft, focusing on designing and building AI-driven data analytics platforms and data pipelines to improve business operations and strategic decision-making. The role involves leading work streams, driving AI innovation, and collaborating with product, data science, and operations teams.

Data Scientist on the Risk Solutions team at Lyft, focusing on reducing accident frequency and claim severity by designing experiments and predictive models. This role involves partnering with cross-functional teams to transform data into actionable strategies for safety and financial resilience.

Data Scientist on the Risk Solutions team at Lyft, focusing on reducing accident frequency and claim severity by designing experiments and predictive models. This role involves partnering with cross-functional teams to transform data into actionable strategies for safety and financial resilience.

Data Scientist specializing in Algorithms for Lyft's Fulfillment team, focusing on developing and improving real-time supply and demand matching algorithms, optimization, prediction, and machine learning models for the platform's core services. This role involves writing production modeling code, designing and implementing experiments, and analyzing data to drive product decisions and improve user experiences.

Data Scientist specializing in Algorithms for Lyft's Fulfillment team, focusing on developing and improving real-time matching algorithms for rideshare supply and demand, and building product offerings to enhance rider and driver experiences. This role involves leveraging data, building mathematical models (optimization, prediction, machine learning), writing production code, and designing/analyzing experiments.

Lyft is seeking a Senior Illustrator to join their Design Systems team. This role will focus on owning and executing the illustration system across product, marketing, and brand, including leading brand migration, maintaining illustration libraries in Figma, developing motion design for illustrated assets, and collaborating with engineering to ship illustrations through their design system (LPL). The role also involves managing intake processes and working with marketing and brand teams.

Senior Security Engineer at Lyft focused on corporate security, building systems to protect and defend infrastructure, and enabling engineering teams to deliver secure services at scale. Responsibilities include partnering cross-functionally, establishing roadmaps, writing code, participating in code reviews, and leading projects.

Senior Software Engineer on the Rider Team at Lyft, focused on building and improving the rideshare experience for riders. Responsibilities include writing code, participating in code reviews, on-call rotations, managing project priorities, partnering with cross-functional teams, analyzing systems for improvement, sharing knowledge, providing technical mentorship, and establishing roadmap and architecture. Requires 5+ years of experience, knowledge of distributed systems, cloud platforms, and Kubernetes.

Senior Accountant role focused on payroll accounting, journal entries, accruals, reconciliations, and supporting SOX compliance. Requires GAAP knowledge and experience with finance systems.

Lyft is seeking a Senior Program Manager to lead the cross-functional operating plan for their autonomous vehicle (AV) fleet operations. This role will own the master program timeline, coordinate workstreams across various departments, and ensure deployment milestones are met. The position requires driving structure into complex programs and has a bias toward action. The role involves designing the program management operating model from scratch for AV readiness, including infrastructure, people, fleet operations, treasury, legal, and finance.

Software Engineer role focused on managing and improving real-time driver earnings products and algorithms at Lyft. Responsibilities include roadmap and architecture, writing maintainable code, participating in code reviews, and collaborating with product, data science, and operations teams.

Software Engineer for Lyft's Rider Team, focusing on building and improving the core user-facing app experience for requesting and completing rides. Responsibilities include writing code, participating in code reviews, on-call rotations, and managing project priorities. Requires 3+ years of experience with Python/Go, OOP, and data structures/algorithms.

This role is for an Indirect Global Supply Manager at Lyft, responsible for overseeing indirect spend categories, developing sourcing strategies, managing supplier relationships, and negotiating contracts to support business growth and achieve cost savings. The role involves market analysis, RFx development, and collaborating with cross-functional teams. Experience with procurement technology platforms and data analytics is required.

Executive Business Partner to support a Director of Engineering, Mapping and Head of Trust & Pay within the Foundations & AI Transformation organization. Responsibilities include calendar management, meeting coordination, travel, administrative tasks, communication, project management, and budget management.

Software Engineer for Lyft's Autonomous Vehicles program, focusing on integrating with partners, making technical tradeoffs, and collaborating on system design to shape product direction. Requires strong background in distributed systems and experience with large-scale systems.

Software Engineer at Lyft responsible for contributing to the roadmap and architecture, writing code, participating in code reviews, building features, and resolving incidents for the Fulfillment group within the Marketplace domain. The role requires experience in distributed systems, public cloud platforms, and CI tools.

Data Scientist role focused on informing and driving decision-making for Lyft's micromobility operations. Responsibilities include exploratory data analysis, developing numerical models (statistical, simulation), designing and analyzing experiments, and collaborating with engineers and product managers to deploy algorithms and guide business decisions. Requires strong quantitative skills, SQL, and Python proficiency.

Senior Software Engineer at Lyft focused on the Driver Experience. This role involves building and improving technologies, collaborating with cross-functional teams, and delivering complex features. Requires strong experience in distributed systems and managing large-scale systems.

Senior Android Engineer on the Mobile Foundations team, responsible for building and maintaining foundational systems that enable other mobile engineers to ship features quickly and efficiently. Focuses on stability, scalability, and developer experience for millions of users.

This role focuses on applying advanced causal inference and measurement techniques to quantify the incremental impact of new product features for Lyft's Rider team. The goal is to drive innovation and growth by rigorously measuring product value, bridging applied science research with production-scale product impact. Responsibilities include designing experiments, building measurement systems, and partnering with cross-functional teams.

This role focuses on applying advanced causal inference and measurement techniques to quantify the incremental impact of new product features for Lyft's rider experience. The scientist will design and build production-grade measurement systems, establish evaluation frameworks, and create reusable science infrastructure, partnering with Product, Engineering, and Finance to drive business decisions and growth.

Staff Software Engineer focused on Cloud Security at Lyft, responsible for architecting and implementing security models for cloud infrastructure, including AWS/GCP, Kubernetes, and container security. The role involves driving security reviews, implementing detections, remediating findings, and ensuring least privilege.