Groceries delivered to your door in as little as an hour. It seems simple right? Well, it’s more complex than that. From re-routing deliveries during snowstorms, to connecting customers with coupons and deals for their favorite brands, to updating over half a billion grocery data lines each night—everything we do has to take into consideration the connection between our retailers, consumers, and shoppers. Our ML, data, infrastructure, full-stack, and security engineers work on small, nimble, matrixed, cross-functional teams and have the chance to impact our core products starting on day one.

Team highlights


The Fulfillment team works to solve Instacart's version of the age-old Traveling Salesman problem—but instead of phone books, we’re traveling with ice cream and it's 103º in Atlanta. How many ice cream containers can you take from a store before the last delivery starts to melt? We build the apps, backend APIs, and machine learning systems to solve riddles like this.


Based in Toronto, our Enterprise Engineering team builds the white-label products and APIs that let retailers build and maintain their own digital storefronts across the web and mobile. Instacart’s goal is to be the operating system for the online grocery industry, and the Enterprise team aims to power the backend needs for the Top 30 retailers.


The Advertising Engineering team builds ad products for CPG brands, allowing them to promote their products online. We power products that fall within the customer experience, including sampling, coupons, product placement, delivery promotions, and more. Our goal is to match the best ad possible to each customer so that our ads don't feel!


Our Customer Engineering team builds the technologies that consumers know and love: The Instacart app. We develop the technologies that help customers find their favorite groceries in a catalog with over half a billion listings, apply coupons and discounts, and seamlessly complete their purchases. We also develop technologies that help Instacart reach new customers and delight the ones we already have.

Catalog, Data, and Infra

These teams build and maintain the largest digital catalog of grocery data (ever!) and ensure that the tools we use internally are the best around. We ingest and clean over half a billion lines of product data every day to ensure product information is up-to-date. As an engineer here, you’ll tackle world-class challenges in high-throughput systems, machine learning, and more.

Tech @ Instacart

Nailing the handoff

Exploring Certified Delivery’s checkout and delivery flowsWhile Instacart’s bread and butter has always been and will continue to …

Read More

"I used to think of Infra as all operational work making computers talk to each other, but what we really are is a tools & support team for engineers. I've always enjoyed helping people as part of my job, but I particularly enjoy making life easier for developers—they're MY people!"

Muffy BarkocySenior Infrastructure Engineer

"I am surrounded by a lot of highly driven, smart and supportive people that I can learn from every single day. They motivate me to continue to grow and take on new and challenging opportunities."

Stephen LiSenior Software Engineer

"Our team is hyper-focused on delivering value to our enterprise customers. We are shaking up the grocery industry and every day brings a new challenge. There's never a dull moment on the technical delivery team!"

Nicola FernandesTechnical Project Manager

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Data Science

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Software Engineering

Senior Data Quality Engineer Toronto, Ontario Canada Apply
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Technical Program Management