Senior AI Systems Engineer

Job not on LinkedIn

🕒 April 1

🇵🇹 Portugal – Remote

⏰ Full Time

🟠 Senior

⚙️ Systems Engineer

👻 Ghost score 53%

What it means: the chance that no one is really hiring for this job.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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AiFi Inc.

WebsiteLinkedInAll Job Openings

51 - 200 employees

Founded 2016

🤖 Artificial Intelligence

☁️ SaaS

🛒 Retail

🔥 Funding within the last year

💰 Series A - Aifei Intelligent Control on 2025-09

Artificial Intelligence • SaaS • Retail

AiFi is a company that provides a spatial operating system for physical spaces, using AI and computer vision to build real-time 3D digital twins that track people, objects, and actions. Its camera-first, sensor-agnostic platform enables checkout-free retail, occupancy and journey analytics, fraud reduction, and operational insights for grocery, convenience, quick-service restaurants, travel hubs, stadiums and other venues. AiFi emphasizes privacy-by-design and compliance (GDPR, CCPA, ISO 27001), integrates with existing hardware and enterprise systems, and positions itself as a scalable SaaS platform for businesses seeking intelligent, frictionless physical environments.

📋 Description

• Lead the development of scene understanding systems responsible for calibrating spaces that contain hundreds of cameras. • Translate state-of-the-art research into scalable, maintainable engineering systems. • Manage ‘scene calibration’ technologies within the Scene Understanding Team by facilitating backlog refinements, communicating with stakeholders,and collaborating on roadmaps with product managers. • Work closely with other technology departments to deploy, monitor, and support Scene Understanding Services in hundreds of stores. • Promote and enforce best practices in software development and project management. • Mentor engineers and contribute to creating a collaborative remote team environment. • Stay current with emerging AI trends and technologies to assess their potential applications in current and future projects.

🎯 Requirements

• Bachelor's or master's degree in computer science or a related field • 6+ years of experience as a Software Engineer • Extensive experience in Python • Proven experience working with RESTful APIs and OpenAPI, gRPC, and Protobuf, with knowledge of their design best practices and common libraries • Proven experience interfacing with AI projects, with a focus on computer vision and geometry • Proven experience in production. • Excellent leadership, communication, and management skills • Experience with asynchronous processes and event-driven architectures • Experience with containerized applications, Kubernetes and Docker • Experience with Azure • Experience with multi-view stereo technologies (turning images into 3D), such as Colmap • Experience with SLAM or Structure from Motion • Experience in a fast-paced, product-driven startup environment • Experience with Golang • Experience in the autonomous retail industry or a similar domain • Experience in MLOps, DevOps, and build/release/deployment automation.

🏖️ Benefits

• AiFi is an equal opportunity employer committed to fostering an inclusive, diverse, and equitable workplace. • We do not discriminate on the basis of race, color, religion or belief, national origin, sex, gender identity or expression, sexual orientation, age, marital status, veteran status, disability, or any other status protected by applicable law.

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