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Senior Full Stack Engineer

Hybrid in Madrid·Full-time·Added 2 months ago

Still open when we checked on 9 Oct

Ultralytics

9 open roles

Overview

Job details

  • Full-time

    Per the ad.

  • Hybrid

    Office and home days — the ad has the split.

Requirements

  • Have the right to work in Spain

    Ultralytics doesn't mention sponsorship in the ad.

  • Work in English

    English is required, per the ad.

  • Be near Madrid for hybrid days

    No relocation package mentioned.

  • Have 5+ years of experience

    Senior-level role.

Skills

Requirements

What we're looking for

  • 5+ years of experience in full stack software engineering.

  • Expertise in Python and experience with web frameworks like FastAPI or Django.

  • Proficiency in modern frontend development using TypeScript and frameworks such as Nuxt.js, Vue.js, or React.

  • Strong experience with cloud platforms, particularly GCP, and containerization technologies like Docker.

  • Proven experience designing and working with microservices and RESTful APIs.

  • Hands-on experience with CI/CD pipelines, especially GitHub Actions.

  • Familiarity with databases such as PostgreSQL and caching systems like Redis.

  • A genuine passion for AI and machine learning; direct experience with MLOps or training models like YOLO26 is a major plus.

  • Excellent problem-solving skills and the ability to perform in a fast-paced, high-intensity environment.

Nice to have

Cutting-Edge, Next-Generation AI Computer Vision Technology: Contribute to building cutting-edge computer vision AI models based on the YOLO framework.

Impactful Work: Shape the future of AI-powered solutions that transform industries.

Collaborative Culture: Join a talented and passionate team that values open communication and innovation.

Pay & benefits

What you'll get

  • Competitive salary: Highly competitive based on experience.

  • Equity packages: Participate directly in Ultralytics' growth and success.

  • Hybrid flexibility: 3 days per week in our brand-new office - 2 days remote.

  • Generous time off: 24 days vacation, your birthday off, plus local holidays.

  • Flexible working hours: Tailor your working hours to suit your productivity.

  • Tech: Engage with cutting-edge AI projects.

  • Gear: Brand-new Apple MacBook Air/Pro, Apple Studio Display, and AirPods Pro 3.

  • Team: Become part of a supportive and passionate team environment.

If you are driven to redefine the capabilities of machine learning and eager to make a significant impact, Ultralytics offers an exceptional career opportunity.

The role

What you'll do

As a Senior Full Stack Engineer at Ultralytics, you will be a key player in designing, developing, and scaling the Ultralytics Platform - our end-to-end platform for AI model development. Key responsibilities include:

  • Designing and building robust, scalable backend services using Python and FastAPI.

  • Developing intuitive and responsive frontend applications with TypeScript and Nuxt.js.

  • Architecting and managing our infrastructure on Google Cloud Platform (GCP), leveraging Docker for containerization.

  • Implementing and maintaining microservices to support features like cloud training and model deployment for Ultralytics YOLO models.

  • Driving our CI/CD strategy using GitHub Actions to ensure rapid and reliable delivery.

  • Collaborating with our AI research team to integrate the latest computer vision advancements into the platform.

  • Upholding best practices in code quality, testing, and performance, and actively contributing to our open-source ecosystem.

Your strategic vision and technical expertise will be essential in supporting Ultralytics' mission of delivering top-tier machine learning tools and models to the community.

How you'll work

This full-time Senior Full Stack Engineer position is based in our Ultralytics office in Shenzhen, China, with a hybrid model of 3 days in-office and 2 days remote.

🌟 Cultural fit

Ultralytics is a high-performance environment for world-class talent obsessed with achieving extraordinary results. We operate at a relentless pace, demanding exceptional dedication and an unwavering commitment to excellence. Our team thrives on audacious goals and absolute ownership. This is not a conventional workplace. If your priority is predictable comfort or a standard work-life balance over the relentless pursuit of progress, Ultralytics is not for you. We seek driven individuals prepared for the profound personal investment required to make a defining contribution to the future of AI.

Ultralytics Handbook

Comprehensive guide to our company's mission, vision, values, and operational practices. This handbook is designed to provide key insights and resources for our (future) team members, collaborators, and community to align with Ultralytics' core principles.

Link: https://handbook.ultralytics.com/

About Ultralytics

Ultralytics is a leading AI company specializing in computer vision models, most notably the YOLO (You Only Look Once) object detection family. The company develops open-source software and tools that are widely used by developers and enterprises for tasks like image segmentation, classification, and pose estimation. With a global community of users and contributors, Ultralytics has become a key player in the AI and machine learning ecosystem, offering both free open-source models and commercial enterprise solutions.

Ultralytics has its global headquarters in Madrid, Spain, and maintains a strong presence in the local tech scene. The company is known for its remote-friendly and collaborative work culture, attracting international talent from around the world. For international professionals, Ultralytics offers the opportunity to work on cutting-edge AI technology in a vibrant European hub, with English often used as the working language in its diverse team.

Industry
AI
Founded
2020
Employees
50–200
Headquarters
Madrid, Spain
In Spain
Madrid

Good to know if you are moving

  • Ultralytics is headquartered in Madrid, Spain, offering a central European location with a high quality of life.
  • The company is a major contributor to open-source AI, meaning employees work on widely-used projects with global impact.
  • The team is international and English-speaking, making it accessible for non-Spanish speakers.
  • Ultralytics offers a flexible and remote-friendly work environment, which can ease the relocation process.
  • The company is growing rapidly, providing opportunities for career advancement in the AI field.

In their own words

About the company & team

At Ultralytics, we commit to relentless innovation in the AI space and seek team members who resonate with our ambition to produce the world's best YOLO AI models. If you're obsessed with AI, eager to make an impact on the world, and thrive in dynamic, high-intensity environments, we invite you to apply for a position on our team.

Additional information

Ultralytics is an equal opportunity employer committed to building an inclusive workplace. We believe that everyone should be able to bring their whole selves to work, and we do not discriminate on the basis of race, religion, national origin, gender, sexual orientation, age, veteran status, disability, or any other legally protected status.

All open roles at Ultralytics

Location

Ultralytics · Madrid

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