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Senior Software Engineer, Online Storage

Job Overview

Location

Toronto

Job Type

Full-time

Category

Backend Engineer

Date Posted

March 10, 2026

Full Job Description

đź“‹ Description

  • • Zip is at the forefront of revolutionizing how modern businesses operate in the AI era, tackling the complex challenge of enterprise software procurement. With over $120 trillion spent annually by enterprises globally, the process of acquiring software, services, and tools has become a significant bottleneck, even for the most innovative companies. Zip has emerged as a category leader, developing a purpose-built procurement platform that delivers a simple, consumer-grade user experience. Since its inception in 2020, Zip has established a new market category and is now the leading solution in a $50 billion+ TAM space. Today, industry giants like OpenAI, Snowflake, Anthropic, Coinbase, and JPMorgan Chase trust Zip to manage billions of dollars in spend, underscoring the platform's critical role in their operations.
  • • The company boasts a world-class team comprised of individuals from leading technology companies such as Airbnb, Meta, Stripe, Salesforce, Apple, and Google. With a substantial $2.2 billion valuation and $370 million in funding from prominent investors including Y Combinator, Tiger Global, BOND, DST Global, and CRV, Zip is strategically focused on advancing its cutting-edge technology, expanding its global market presence, and, most importantly, delivering exceptional value to its customers. This is an opportunity to join a dynamic and rapidly growing organization that is shaping the future of enterprise commerce.
  • • As a Senior Software Engineer on the Infra team, you will play a pivotal role in shaping the core infrastructure that powers Zip's innovative platform. Your primary focus will be on Ent and TAO, Zip's proprietary database access layer, which is inspired by Facebook's Ent and TAO architectures. You will also contribute to the underlying database systems that support these layers. This role involves close collaboration with product engineering teams to conceptualize and implement new features for Ent and TAO, ensuring they effectively meet the evolving use cases of our diverse product offerings. A key aspect of your work will be to enhance the scalability, reliability, and performance of our database infrastructure, directly supporting the company's ambitious growth trajectory and global expansion plans.
  • • You will be instrumental in evolving Zip’s data access layer, specifically focusing on sharded and distributed database architectures. This work is crucial for supporting Zip’s aggressive global expansion initiatives and ensuring seamless performance across all regions. Your contributions will directly impact the ability of our platform to handle increasing loads and complexity as we scale.
  • • A significant part of your responsibility will involve improving the overall database scalability, reliability, performance, and operational efficiency. This includes identifying bottlenecks, implementing optimizations, and ensuring our database systems are robust and performant under demanding conditions. You will be a key player in maintaining the high availability and responsiveness that our customers expect.
  • • Furthermore, you will actively support and influence the technical designs of Zip’s products. By providing deep expertise in data access layers and database systems, you will help guide product development to ensure it aligns with our infrastructure capabilities and future scalability needs. This collaborative approach ensures that our products are not only innovative but also built on a solid and sustainable technical foundation.
  • • This role offers a unique opportunity to work with a sophisticated, proprietary data access layer and contribute to the foundational elements of a rapidly growing, category-defining company. You will be challenged to solve complex problems related to distributed systems, database performance, and large-scale data management, all within a supportive and collaborative engineering environment.

Skills & Technologies

AWS
Senior
Onsite
Degree Required

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About Zip

Zip provides the world's leading agentic procurement orchestration platform, helping businesses manage spend from initial intake to final payment. Their comprehensive suite of products, including Intake-to-Procure, Procure-to-Pay, Supplier Onboarding, and AI Procurement Concierge, streamlines complex purchasing processes. Zip serves a broad spectrum of clients, from startups to enterprises across various industries like technology and financial services, empowering procurement, finance, and legal teams to gain control and efficiency. The platform is designed to facilitate smarter spending and mitigate risk, leveraging embedded AI capabilities for decision-making and driving cross-functional efficiency by integrating with existing tech stacks, a feature beneficial for distributed teams. Notably, Zip is trusted by over 1,030 global leaders, demonstrating its significant impact on optimizing business operations.

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