Weee! is the largest and fastest-growing ethnic e-grocer in the United States, operating in one of the largest underserved categories in retail with affordable access to exciting ethnic food. By partnering with local suppliers, redesigning the value chain and leveraging social buying, Weee! is reshaping the grocery business entirely. You can read more about us on Business Insider, Reuters and TechCrunch.
Weee! is headquartered in Fremont, CA, and is currently available coast to coast with exceptional growth (5x YoY) across geographies, categories and ethnicities. We have raised $800M+ in funding to date from leading investors including Softbank Vision Funds, DST, Blackstone, Tiger Global, Lightspeed Ventures, Goodwater Capital, XVC and iFly. The opportunity now is to join a rocketship as we prepare for the next stage of growth, and an eventual public listing.
This role is onsite 5 days a week in Fremont, CA
Job Opening: Senior Machine Learning Engineer
Job Duties:
- Develop and implement advanced machine learning models to enhance pricing strategies and promotional effectiveness, focusing on both demand forecasting and optimization.
- Build end-to-end solutions utilizing our unique data sources, from data exploration, model design, training, testing, deployment, to monitoring and maintenance.
- Collaborate with cross-functional teams to introduce machine learning innovations and address optimization challenges within pricing and promotional planning, aimed at improving revenue growth, profitability, and overall business efficiency.
- Drive insights and strategies by leveraging strong analytical skills along with machine learning and statistical models to capitalize on new business opportunities.
- Job Requirements: Job requires a bachelor’s degree in Information Science or related fields and 24 months of experience as a Quantitative Analyst, Artificial Intelligence Engineer or Machine Learning related position. Candidate must have 2 years of professional experience in:
- Deep Learning Model Design and Architecture
- Traditional Machine Learning for Production Use Cases
- Time-Series Forecasting and Decision Modeling
- Multimodal and Unstructured Data Modeling
- Representation Learning, Embeddings, and Retrieval Systems
- Generative AI / LLM Applications
- Production ML Infrastructure and Cloud Deployment
Employer will accept any suitable combination of education, training, or experience. Employer will accept a bachelor’s degree (or foreign equivalent) in one of the requisite fields followed by 24 months of experience in the position of Quantitative Analyst, Artificial Intelligence Engineer or Machine Learning related position.
Compensation Range
- The US base salary range for this full-time position is $137,093
- This role may be eligible to discretionary bonus, incentives and benefits
- Our salary ranges are determined by role, level, and location
The range displayed on each job posting reflects the minimum and maximum base salary for new hires for the position across all US locations. Within the range, individual pay is determined by multiple factors like job-related skills, experience and work locations. Your recruiter can share more about the specific salary range during the hiring process.
Please note that the compensation details listed in US role postings reflect the base salary only, and do not include any variable compensation elements.
Weee! is an equal opportunity employer welcoming all qualified applicants regardless of race, color, religion, sex, sexual orientation, gender identity, national origin, disability status, protected veteran status or any other basis prohibited by law. Discrimination or harassment of any kind is not tolerated at Weee!. If you need to inquire about an accommodation or need assistance with completing the application, please email us at [email protected].
For more jobs and to find out more about Weee!, visit our career page: https://about.sayweee.com/careers
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Weee! Privacy Policy for California Employees Applicants Contractors (March 2026)
Skills Required
- Bachelor’s degree in Information Science or a related field, or foreign equivalent
- At least 24 months of experience as a Quantitative Analyst, Artificial Intelligence Engineer, or in a machine learning-related position
- Two years of professional experience with deep learning model design and architecture
- Two years of professional experience with traditional machine learning for production use cases
- Two years of professional experience with time-series forecasting and decision modeling
- Two years of professional experience with multimodal and unstructured data modeling
- Two years of professional experience with representation learning, embeddings, and retrieval systems
- Two years of professional experience with generative AI and LLM applications
- Two years of professional experience with production ML infrastructure and cloud deployment
What We Do
Weee! (www.sayweee.com/en) curates, sources, and delivers fresh Asian and Hispanic groceries to customers coast-to-coast. Join the fun on our iOS and Android apps! Shipping nationwide ?
