AiFi is a spatial intelligence platform that helps businesses understand and operate physical spaces using real‑time AI. Built on a camera‑first, privacy‑conscious foundation, our platform transforms physical environments into actionable systems—improving operations, elevating customer experiences, and unlocking measurable business value. AiFi is building toward a future where the physical world is as searchable, observable, and understandable as the digital one.
Across grocery and convenience, venues, specialty retail, quick-service restaurants, and travel hubs, AiFi helps customers solve problems such as fraud prevention, out-of-stock and planogram optimization, 24/7 commerce enablement, no-line premium entry, omnichannel analytics, labor optimization, order accuracy, and frictionless access. With global deployments across diverse formats, AiFi is building a powerful real-world data foundation that continually improves the intelligence and adaptability of its platform.
Responsibilities
- Lead on optimizing our highly concurrent systems
- Scale the store operating systems from small stores to gigantic venues
- Make design decisions in the process of developing our core backend microservices
- Work closely with app developers and product managers to understand the use cases that we need to cover and their potential bottlenecks
- Work with deployment engineers to ensure that what you build goes as quickly as possible to the clients
Requirements
- BS/MS in computer science or related field
- 3+ years of experience as a Software Engineer (Backend)
- 2+ years of experience using TypeScript
- 2+ years of experience working in node.js for web applications backend
- Highly skilled in unit testing, experience with Jest testing framework
- Highly skilled in RESTful API design and REST API usage
- Proficiency with data modeling, static typing, and SQL
- Proficiency in using Docker
- Experience with event driven or real-time systems
- Experience with TypeScript / JavaScript backend frameworks (e.g. NestJS)
- Experience with Python, GoLang, or C#
- Experience with Kubernetes
- Experience with Postgres
- Experience with Frontend Development (React, React Native) is a plus
- Experience with Domain Driven Design, Event Sourcing and CQRS is a plus
Preferred Additional Qualifications
- MS or PhD in Computer Science, Computer Engineering or a related field
- Skilled in Kubernetes, experience with kustomize or helm
- Experience with MongoDB
- Experience with gRPC
- Experience in e-commerce software, checkout processes, payments, virtual POS or other related systems
