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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Sr. Ai Systems Engineer - **Company:** Aifi - **Location:** Madrid, Spain - **Contract:** Permanent contract - **Skills:** Artificial Intelligence, Computer Vision, Microsoft Azure, DevOps, Fraud Prevention and Detection, Protocol Buffers, Python (Programming Language), Software Engineering, Openapi, Event Driven Architecture, Containerization, Kubernetes, Information Technology, Deployment Automation, Machine Learning Operations, Restful APIs, Grpc, Docker, Golang - **Published:** September 7, 2026 - **Apply:** https://www.buscojobs.com.es/sr-ai-systems-engineer-en-madrid-ID-369824541 ## About the Role 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 Additional Qualifications (desired) 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. ## Description 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.In this role, you'll lead the Scene Understanding Team's computer vision research and development. This entails everything from designing systems capable of calibrating hundreds of cameras to implementing state-of-the-art 3D reconstruction methods and semantic segmentation.ResponsibilitiesLead 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.Required QualificationsBachelor's or master's degree in computer science or a related field6+ years of experience as a Software EngineerExtensive experience in PythonProven experience working with RESTful APIs and OpenAPI, gRPC, and Protobuf, with knowledge of their design best practices and common librariesProven experience interfacing with AI projects, with a focus on computer vision and geometryProven experience in production.Excellent leadership, communication, and management skillsAdditional Qualifications (desired)Experience with asynchronous processes and event-driven architecturesExperience with containerized applications, Kubernetes and DockerExperience with AzureExperience with multi-view stereo technologies (turning images into 3D), such as ColmapExperience with SLAM or Structure from MotionExperience in a fast-paced, product-driven startup environmentExperience with GolangExperience in the autonomous retail industry or a similar domainExperience in MLOps, DevOps, and build/release/deployment automation.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.We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us. ## Related Videos - [Agentic AI - From Theory to Practice: Developing Multi-Agent AI Systems on Azure](https://www.wearedevelopers.com/videos/1532-agentic-ai-from-theory-to-practice-developing-multi-agent-ai-systems-on-azure) - [Exploring the Power of gRPC-Gateway for Writing RESTful Services](https://www.wearedevelopers.com/videos/2072-exploring-the-power-of-grpc-gateway-for-writing-restful-services) - [From DevOps to Scaled DevOps: How We’re Rebuilding Continuous Delivery as a Platform](https://www.wearedevelopers.com/videos/100018-from-devops-to-scaled-devops-how-we-re-rebuilding-continuous-delivery-as-a-platform) - [Go with the Flow: Stop the Leaks Before Your Memory's a Waterfall!](https://www.wearedevelopers.com/videos/100073-go-with-the-flow-stop-the-leaks-before-your-memory-s-a-waterfall) - [#90DaysOfDevOps - The DevOps Learning Journey](https://www.wearedevelopers.com/videos/548-90daysofdevops-the-devops-learning-journey) - [Azure AI Foundry for Developers: Open Tools, Scalable Agents, Real Impact](https://www.wearedevelopers.com/videos/1541-azure-ai-foundry-for-developers-open-tools-scalable-agents-real-impact) ## Related Articles - [Navigating the AI Shift](https://www.wearedevelopers.com/magazine/629-navigating-the-ai-shift) - [How to Become an AI Engineer](https://www.wearedevelopers.com/magazine/331-how-to-become-an-ai-engineer) - [MLOps And AI Driven Development](https://www.wearedevelopers.com/magazine/82-mlops-and-ai-driven-development) - [Coffee with Developers - Maria Apazoglou - Making AI understandable for all in production](https://www.wearedevelopers.com/magazine/475-coffee-with-developers-maria-apazoglou-making-ai-understandable-for-all-in-production) - [MLOps – What’s the deal behind it?](https://www.wearedevelopers.com/magazine/125-mlops-what-s-the-deal-behind-it) - [Stephan Gillich - Bringing AI Everywhere](https://www.wearedevelopers.com/magazine/489-stephan-gillich-bringing-ai-everywhere)