Senior Embedded C++ Engineer — Iot & Ai, Madrid (Hybrid)

Kairós Digital Solutions SL; Madrid; Vor Ort; EUR 55.000 - 75.000; Vollzeit

Zusammenfassung

Ring, part of Amazon, is seeking a Software Development Engineer – Embedded Development in Madrid. You will own the lifecycle of your code from design to deployment, focusing on embedded software, cloud integration, and AI-powered tooling.

You will work in an environment that values ownership, reliability, and scalable architecture, with opportunities to contribute to cutting-edge video streaming tech. You will collaborate with ML scientists and senior engineers to implement models, optimize

Qualifikationen

• Experience with video/image processing, compression, computer vision or ML.
• Experience with cloud computing and cloud technologies.
• Proficiency in Python, Java and C++.
• Bachelor's degree or higher in a relevant STEM field.

Aufgaben

• Collaborate with cross-disciplinary teams to design and operate innovative products and services.
• Develop scalable solutions using cloud-native architectures and microservices.
• Contribute to code reviews and technical documentation.
• Build and maintain resilient distributed systems for reliability and cost‑effectiveness.
• Leverage GenAI/AI-powered tools to boost development productivity.

Kenntnisse

Video processing

Compression algorithms

Computer vision

Machine learning

Python

Java

C++

Cloud computing

Ausbildung

Bachelor's degree in Computer Science/Engineering or related field

Tools

AWS

Git

Jobbeschreibung

Software Dev Engineer Embedded Development

Description
Do you want to solve real customer problems through innovative technology? Do you enjoy working on scalable services in a collaborative team environment? Do you want to see your code directly impact millions of customers worldwide?
At Amazon, we hire the best minds in technology to innovate and build on behalf of our customers. Customer obsession is part of our company DNA, which has made us one of the world's most beloved brands.
Our Software Development Engineers (SDEs) use modern technology to solve complex problems while seeing their work's impact first‑hand. The challenges SDEs solve at Amazon are meaningful and influence millions of customers, sellers, and products globally. We seek individuals passionate about creating new products, features, and services while managing ambiguity in an environment where development cycles are measured in weeks, not years.
At Amazon, we believe in ownership at every level. As an SDE-I, you'll own the entire lifecycle of your code - from design through deployment and ongoing operations. This ownership mindset, combined with our commitment to operational excellence, ensures we deliver the highest quality solutions for our customers.
We're looking for curious minds who think big and want to define tomorrow's technology. At Amazon, you'll grow into the high-impact engineer you know you can be, supported by a culture of learning and mentorship. Every day brings exciting new challenges and opportunities for personal growth.
Please note these are not remote positions.

Key Job Responsibilities

• Collaborate and communicate effectively with experienced cross-disciplinary Amazonians to design, build, and operate innovative products and services that delight our customers, while participating in technical discussions to drive solutions forward.
• Design and develop scalable solutions using cloud-native architectures and microservices in a large distributed computing environment.
• Participate in code reviews and contribute to technical documentation.
• Build and maintain resilient distributed systems that are scalable, fault‑tolerant, and cost‑effective.
• Leverage and contribute to the development of GenAI and AI‑powered tools to enhance development productivity while staying current with emerging technologies.
• Write clean, maintainable code following best practices and design patterns.
• Work in an agile environment practicing CI/CD principles while participating in operational responsibilities including on‑call duties.
• Demonstrate operational excellence through monitoring, troubleshooting, and resolving production issues.

A Day in the Life

As a Specialised Software Development Engineer, you'll immerse yourself in challenging projects that push the boundaries of technology.
Your day might involve learning from and collaborating with ML scientists to implement new model architectures, optimizing training pipelines for better efficiency, analyzing model performance metrics, and participating in design reviews for new ML features.
You’ll work closely with product managers to understand requirements and with senior engineers to ensure your solutions meet Amazon’s high standards for reliability and scalability.

About the Team

The Video Streaming Quality (VQ) team at Ring focuses on improving the end‑to‑end video and audio streaming experience across millions of smart home devices. Our work spans from optimizing quality & observability, encoding optimization and research of next gen codecs as well as advanced streaming architecture. Our tech stack includes ML/AI frameworks for real‑time inference on device and cloud, video codecs (H.264, H.265, AV1), WebRTC streaming, FFmpeg‑based transcoding pipelines, and AWS cloud infrastructure. New hires would have the opportunity to work on impactful AI/ML research and engineering projects within a growing, collaborative team that is part of Amazon’s expanding Madrid Tech Hub.

Basic Qualifications

• Experience with video and image processing and compression algorithms and standards, computer vision and/or machine learning
• Experience working with or having knowledge of cloud computing and existing cloud technologies
• Experience with programming languages such as Python, Java, C+, Bachelor's degree or above in Computer Science, Computer Engineering, Data Science, Information Systems, or related STEM fields
• Are enrolled in or have completed a Bachelor's degree or above in a relevant