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Location
Remote (likely Uruguay, CST hours)
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 20, 2026. First seen by Alion on Feb 3, 2026. Knowmad Mood scores B on the Alion truth index.

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Knowmad Mood is a Spanish digital transformation and IT services company headquartered in Las Rozas, Madrid, formerly known as atSistemas, that provides software development, cloud and DevOps, data and analytics, AI, cybersecurity and Atlassian solutions to large enterprises. With more than 3,000 employees and more than 1,000 clients, it serves banking, insurance, retail, telecom, energy and health, with offices in Spain, Italy, Portugal, Germany, the UK, the US, Mexico and Uruguay. It hires Java, fullstack and QA engineers, DevOps and DevSecOps engineers, data engineers and consultants, solution architects, pentesting specialists, scrum masters and pre-sales managers.

Hello!

If you are a talented professional eager to share your expertise and put it at the service of our clients, and you are able to adapt to change with resilience and professionalism, knowmad mood has this opportunity for you!

We are a leading company in digital transformation with 30 years of experience, combining talent, technology, and business to achieve maximum performance when facing complex challenges.

Our mission is to deliver value to our more than 500 clients and support them in their digital projects.

We are looking for a Fullstack Developer (Pyhton/ React) for a project we are managing for a U.S.-based client. The position is open to all of Latin America, although proficiency in Spanish and English at B2/C1 level is mandatory.

The working hours would follow CST (Central Standard Time).

Role Responsibilities:

  • Develop and maintain full-stack applications with a focus on performance, scalability, and reliability.

  • Build and optimize backend services using Python (FastAPI, Flask) and integrate AI models and APIs.

  • Design and implement frontend interfaces using modern JavaScript frameworks like React, Vue.js, or Next.js.

  • Manage cloud infrastructure and deploy applications on AWS, Google Cloud, or Azure (Azure preferred).

  • Utilize Terraform or similar tools for Infrastructure as Code (IaC) to manage cloud resources.

  • Optimize databases and data storage solutions using PostgreSQL or similar relational databases.

  • Work cross-functionally with product managers, AI engineers, and UX designers to bring AI-driven applications to market.

  • Implement CI/CD pipelines to streamline development and deployment processes.

  • Ensure security best practices are followed in application architecture and development.

  • Stay up-to-date with the latest advancements in AI/ML technologies and recommend their adoption where applicable.

  • Maintain best practices in software engineering.

Essential Requirements:

The key is to have solid experience in React (preferably NextJS), Python for backend, and LLMs.

  • 4 years Front-End JavaScript (preferred framework: NextJS, or React, Vue.js)

  • 2 years TypeScript

  • Proficiency in backend Python development (FastAPI, Flask) for LLMs

  • Strong API development experience, including integrating AI models into production systems

  • Deployment in CSPs (Azure preferred, or AWS, Google)

  • PostgreSQL or similar. Optimize DB and storage

  • Proficiency in HTML/CSS and Git version control

  • Experience with state management libraries such as Redux

  • Experience with ML (at least 1): Azure preferred, Google Cloud, AWS, and React applications

  • Familiarity with LLMs and AI frameworks such as LangChain and LangGraph is highly desirable

  • Familiarity with Terraform or similar infrastructure management tools

  • Agile: Solid understanding of methodologies and experience

  • Strong communication and problem-solving skills

What We Offer:

100% Remote Work: Enjoy the freedom to work from anywhere, as long as you have a good internet connection.

Flexible Hours: Organize your day as you prefer, with options for intensive hours on Fridays and during summer months.

International culture: Collaborate on global projects, working with teams from different countries and cultures.

People Centric: We care about your well-being, conducting happiness surveys and providing constant support.

Sign up and we will give you more details!

To stay up to date with our latest news, follow us here → knowmad mood

We are committed to ensuring equal opportunities and respect for diversity. We apply our Equality Plan and the principle of non-discrimination in all our recruitment processes.

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