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Senior Full-Stack Node.js + Cloud Developer

Remote, Madrid·Full-time·Added today

Altia

43 open roles

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Overview

Job details

Full-time hours
Per the ad.
Fully remote
Per the ad.

Requirements

Have the right to work in Spain
Altia doesn't mention sponsorship in the ad.
Have senior-level experience
Senior-level role.

This job was automatically translated to English.

Pay & benefits

What you'll get

Remote work possibility 🌍

Flexible working hours ⌛

Stable position with growth prospects based on your professional interests💥

You will be part of a consolidated and experienced team 💪

You will work on projects with major clients 🌟

Flexible and competitive compensation 🎯

Requirements

What we're looking for

We are looking for talent!

We continue to grow and are looking for a Senior Fullstack profile with Node and Cloud to join a stable project for an important client in the Transport sector.

🧠Required Experience and Skills

Node.js / TypeScript;

-Design and construction of typed REST APIs (controllers, services, middlewares), with clear separation of layers and explicit, testable business logic.

-Asynchronous and resilient consumption of external third-party APIs, with error handling, timeouts, and "service unavailable" states.

-Automated testing (Jest + Supertest) and CI/CD pipelines.

Google Cloud Platform (GCP)

-Cloud Run: deployment and configuration of Docker containers, scaling management according to traffic, environment variables, and secrets.

-Cloud SQL (PostgreSQL): instance administration, secure connection, backups, and performance optimization.

-Cloud Storage: management of file uploads via Signed URLs for direct client–GCS transfer.

Nice to have

-Experience in multi-language/multi-currency projects with dynamic localization.

-Familiarity with third-party corporate system integrations (HR, ERPs, operational platforms).

-Knowledge of audit patterns and traceability of changes on sensitive data.

-Prisma ORM

-Modeling of complex relational data schemas, with transactionally interconnected entities.

-Disciplined management of versioned migrations, ensuring that the history reproduces the production state at all times.

-Efficient typed queries on configurable catalogs and broad data structures, avoiding performance issues such as N+1 or lack of indexing.

The role

What you'll do

Technical responsibility and software development
Execution of critical integrations and complex business logic;
Lower technical risk functionalities (CRUD, reports, UI) under the supervision of a Tech Lead.

About Altia

Altia is a Spanish IT consulting and technology services company headquartered in A Coruña, Spain. It provides a wide range of services including software development, systems administration, cybersecurity, and digital transformation solutions to clients across banking, public sector, and industry. With a strong presence in Spain, Altia has grown to employ over 2,000 professionals and operates in multiple regions, offering both on-site and remote roles.

For international professionals, Altia offers opportunities to work on diverse projects with modern technologies such as AI, cloud, and enterprise systems. The company emphasizes professional growth and has a collaborative work culture, with many roles open to remote work. While its primary language is Spanish, some positions, especially those involving international clients, may require English proficiency.

Industry: IT Consulting
Founded: 1994
Employees: 1,000–5,000
Headquarters: A Coruña, Spain
In Spain: A Coruña, Madrid, Barcelona and 2 more
Website: altiacompany.com

Good to know if you are moving

Altia is headquartered in A Coruña, a coastal city in Galicia, Spain, offering a high quality of life and lower cost of living compared to Madrid or Barcelona.
The company has offices in multiple Spanish cities, including Madrid, Barcelona, Vigo, and Zaragoza, providing flexibility for relocation.
Many roles are offered as fully remote or hybrid, making it easier for international hires to work from anywhere in Spain.
Altia works with major clients in banking and the public sector, offering exposure to large-scale enterprise projects.
While Spanish is the primary working language, some roles require English, and the company supports professional development.

In their own words

About the company & team

We have been creating digital solutions for over 30 years, ready for the future, capable of generating real value and driving significant change.

We are a team of more than 4,000 great professionals spread across more than 30 locations in 10 countries who, since 1994, have been adding their energy and applying their innovative vision of technology to truly relevant projects for more than 1,000 organizations that are engines of change.

We are driven by a clear purpose: to grow by helping others grow, and to do so in a sustainable and lasting way. We are clear that we will only be important if together we create a positive impact and we all evolve in the process.

With our values intact, we are one of the leading independent companies in the sector. Since 2010, Altia has been listed on BME Growth, the stock market for growing companies.

Additional information

This job offer is written with impartiality and non-discrimination in mind regarding gender, race, ideology, or any other reason. Special attention is given to compliance with current regulations on gender equality between men and women (Royal Decree-Law 6/2019).

All open roles at Altia