高级机器学习工程师，运筹学
Senior Machine Learning Engineer, Operations Research
我们正在改变零售行业
在Instacart，我们邀请世界通过食物传递爱，因为我们相信每个人都能获得他们喜爱的食物，并有更多时间一起享受。当其他人看到简单的杂货配送需求时，我们看到的是令人兴奋的复杂性和无限的机会，以满足我们社区的各种需求。我们致力于提供客户依赖的必要服务，让他们获取杂货和家庭用品，同时为Instacart个人购物者提供安全且灵活的收入机会。
Instacart已成为数百万人的生命线，我们正在组建一支团队，帮助推动我们的购物车向前发展。如果你准备做出一生中最好的工作，来加入我们的团队吧。
Instacart是一个以灵活为主导的团队
没有一种方法适用于所有人如何做好我们的工作。我们的员工可以选择在家中、办公室或最喜欢的咖啡店完成最佳工作，同时通过定期的面对面活动保持联系并建立社区。了解更多关于我们在工作地点上的灵活方式。
简介：
我们正在寻找一位具有强大运筹学背景的高级机器学习工程师，加入Instacart物流部门的服务可用性与路径规划团队。在这个职位上，你将在组合优化、数学规划和AI的交汇点上工作，解决履行领域的高影响力问题——包括订单分组、购物者路径规划、服务可用性预测和实时分配。你将与工程、产品和数据科学团队紧密合作，部署直接影响Instacart盈利能力和购物者体验的模型和算法。
物流与ML团队负责Instacart履行系统的智能和执行。该团队优化多边市场，确保客户按时收到高质量的订单，购物者获得高效且有意义的工作，零售商和消费者品牌获得合理的业务。该团队在匹配、定价和地理空间等多个领域解决难题，以及在动态数据的高吞吐量系统上执行基础问题。
职位简介：
- 设计、开发和部署机器学习解决方案，以应对市场中的实际挑战。
- 与产品经理、数据科学家和后端团队紧密合作。
查看英文原文
We're transforming the grocery industry
At Instacart, we invite the world to share love through food because we believe everyone should have access to the food they love and more time to enjoy it together. Where others see a simple need for grocery delivery, we see exciting complexity and endless opportunity to serve the varied needs of our community. We work to deliver an essential service that customers rely on to get their groceries and household goods, while also offering safe and flexible earnings opportunities to Instacart Personal Shoppers.
Instacart has become a lifeline for millions of people, and we’re building the team to help push our shopping cart forward. If you’re ready to do the best work of your life, come join our table.
Instacart is a Flex First team
There’s no one-size fits all approach to how we do our best work. Our employees have the flexibility to choose where they do their best work—whether it’s from home, an office, or your favorite coffee shop—while staying connected and building community through regular in-person events. Learn more about our flexible approach to where we work.
Overview:
We are looking for a Senior Machine Learning Engineer with a strong Operations Research background to join the Service Availability & Routing team within Instacart's Logistics organization. In this role, you will work at the intersection of combinatorial optimization, mathematical programming, and AI to solve high-impact problems in the fulfillment space — including order batching, shopper routing, service availability prediction, and real-time assignment. You'll partner closely with engineering, product, and data science to ship models and algorithms that directly influence Instacart's profitability and shopper experience at scale.
The Logistics & ML group is responsible for the intelligence and execution behind Instacart’s fulfillment system. The team optimizes a multi-sided marketplace to ensure customers get their orders on-time and in high quality, shoppers get efficient and fulfilling work, and retailers and consumer brands get reasonable business. The team tackles hard problems in a variety of spaces, such as matching, pricing, and geospatial, as well as foundational problems executing on a high throughput system with dynamic data.
About the Job:
- Design, develop, and deploy machine learning solutions to tackle practical challenges in the marketplace.
- Collaborate closely with product managers, data scientists, and backend engineers to deeply understand business needs and create impactful ML applications.
- Actively engage with diverse stakeholders to ensure that solutions are well-integrated and aligned with business goals.
- Push the envelope on our operational efficiency by continually refining and advancing our algorithms and models.
About You:
Minimum Qualifications:
- 3+ years of industry experience using machine learning to solve real-world problems with large datasets
- Have strong programming skills in Python and fluency in data manipulation (SQL, Pandas) and Machine Learning (scikit-learn, XGBoost, Keras/Tensorflow) tools
- Have strong analytical skills and problem-solving ability
- Are a strong communicator who can collaborate with diverse stakeholders across all levels
- Graduate degree (masters or PhD) in Operations Research or Industrial Engineering or closely related field
Preferred Qualifications:
- Knowledge of deep learning frameworks and methodologies
- Experience in applying machine learning and optimization techniques to solve marketplace problems
#LI-Remote
Instacart provides highly market-competitive compensation and benefits in each location where our employees work. This role is remote and the base pay range for a successful candidate is dependent on their permanent work location. Please review our Flex First remote work policy here.
Offers may vary based on many factors, such as candidate experience and skills required for the role. Additionally, this role is eligible for a new hire equity grant as well as annual refresh grants. Please read more about our benefits offerings here.
For US based candidates, the base pay ranges for a successful candidate are listed below.
CA, NY, CT, NJ
$207,000—$218,500 USD
WA
$198,000—$209,000 USD
OR, DE, ME, MA, MD, NH, RI, VT, DC, PA, VA, CO, TX, IL, HI
$190,000—$205,000 USD
All other states
$173,000—$182,500 USD