Lime · 10 hours ago
Senior Machine Learning Engineer, Pricing
United States
Full-time
Remote
Senior Level
$176K/yr - $242K/yr
5+ years expLime is the largest global shared micromobility business, operating in close to 30 countries across five continents. They are seeking a Senior Machine Learning Engineer to design, deploy, and own production machine learning models that drive Lime’s core pricing decisions, balancing rider demand and fleet supply. This role involves collaborating with software engineers and data scientists to influence the company's pricing strategy and mentor team members.
Last Mile TransportationMobile AppsRide SharingTransportation
Responsibilities
Translate complex business problems into solutions that leverage end-to-end, production-level machine learning systems
Develop, iterate on, and productionize machine learning models, owning both model logic and supporting systems
Implement and own backend pricing services and APIs consumed by the Lime App
Architect and build scalable, reliable platforms and services that power pricing decisions and enable new product initiatives
Build trust with leadership to influence the company's pricing strategy through reasoning and communication of model performance and technical vision
Collaborate with other Software Engineers and Data Scientists to raise the bar on ML standards and Engineering Excellence
Mentor and support engineers on the team, helping grow technical depth and develop future leaders
Qualification
Required
5+ years of industry professional software engineering experience deploying machine learning methods at scale in production level systems
2+ years of experience in Reinforcement Learning with expertise implementing customized reward functions, policy optimization, and multi-armed bandits
2+ years of backend development experience (Ruby on Rails is a plus)
Fluency in Python and experience with modern ML frameworks (e.g., PyTorch, TensorFlow) and data tools (e.g. SQL, pandas, spark, airflow)
Experience with cloud computing services or platforms (preferably AWS)
Preferred
Experience with both Snowflake and Sagemaker is a plus
Benefits
Comprehensive Health & Wellness: A choice of medical, dental, and vision plans. We also provide company-paid life and disability insurance and company-funded mental health benefits.
Financial & Retirement Planning: 401(k) plan with both pre-tax and Roth options, and access to a Health Savings Account (HSA) with a monthly company contribution.
Family & Fertility Support: Paid parental leave for birthing and non-birthing parents, plus fertility and family-forming benefits.
Paid Time Off: Unlimited vacation, paid leaves, and 10 company holidays.
Unique Lime Perks: Complimentary use of Lime vehicles in participating cities, a monthly phone allowance, dedicated learning and development days, and access to perks including One Medical, Wellhub, and Headspace.
Company
Lime
Lime is an electric vehicle company that provides e-bike and e-scooter rental services.
501-1000 employees
H1B Sponsorship
Lime has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (10)
2024 (22)
2023 (23)
2022 (39)
2021 (27)
2020 (33)
Funding
Current Stage
Late StageTotal Funding
$1.46BKey Investors
UBS O'ConnorUberKDDI Open Innovation Fund
2021-11-05Debt Financing· $105M
2021-11-04Convertible Note· $418M
2020-05-07Series D· $170M
Leadership Team
Wayne Ting
Chief Executive Officer
Brad Bao
Co-Founder And Chairman
Recent News
Sydney Morning Herald - Business
2026-02-02
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2026-01-24
Company data provided by crunchbase