Altia is a leading Spanish digital transformation and IT consulting firm that provides end-to-end technology services, including software development, cloud computing, and cybersecurity. Founded in 1994 and listed on the BME Growth market, the company has grown into a major player in the Iberian technology sector with a workforce of over 3,200 professionals. Headquartered in A Coruña, Altia maintains a strong nationwide presence with offices in Madrid, Barcelona, Bilbao, and several other Spanish cities. The company is particularly relevant for international professionals due to its status as a major contractor for European Union agencies and its diverse range of technical roles spanning Artificial Intelligence, Data Science, and enterprise software development.

Founded in 1994 in A Coruña, Altia began as a local IT services provider before expanding nationally across Spain. In 2010, it became a public company listed on the BME Growth market, and in 2019, it significantly expanded its international footprint through the acquisition of the Portuguese firm Noesis.

GIS Developer (European Agency)

Altia

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🔹 Role 🔹

We are looking for a GIS Developer to build and optimize desktop and web GIS solutions. You will develop multi-tier GIS applications, geospatial APIs, and interactive map viewers, working with ArcGIS, OpenLayers, Leaflet, and PostGIS.

The role involves spatial database management, service performance optimization, and collaboration with international teams to deliver high-quality geospatial services for a European Agency.

🔹Altia🔹

At Altia, we are growing towards the future, and we want you to be a part of it. If you aspire to establish yourself as a GIS Developer, keep reading!

We have been providing future-proof digital solutions that deliver real value and create meaningful change for more than 30 years. We are driven by a clear purpose: to grow by spurring growth, and to do so in a sustainable and longlasting way. It is clear to us that we will only matter if together we make a positive impact and we all evolve in the process.

🔹The Project🔹

You will join a high-impact project for a European Agency, focused on the design, development, and deployment of GIS solutions for both desktop and web applications.

The project involves multiple stakeholders, high visibility at management level, and strict requirements for performance and reliability. The GIS Developer role is critical in creating geospatial APIs, optimizing service performance, and maintaining databases to ensure the efficiency, scalability, and accuracy of geospatial services.

You will work in a multicultural and international environment, where English is the working language for all communications, reporting, and documentation.

🔹 Responsibilities 🔹

Develop desktop and web GIS applications

Build multi-tier GIS architectures and geospatial APIs

Create interactive map viewers (OpenLayers, Leaflet, ArcGIS API)

Manage spatial databases and optimize GIS services

Test, debug, and document GIS solutions

Collaborate with international teams and stakeholders

🔹 Stack & Requirements 🔹

Web & Desktop GIS: ArcGIS Desktop, OpenLayers, Leaflet

Backend: J2EE, Node.js, Tomcat/Wildfly

Databases: PostgreSQL/PostGIS, Oracle, MySQL

Languages & Tools: HTML, CSS, JavaScript, Python

Experience: 5+ years in GIS development, Web GIS, and multi-tier architectures

Skills: API design, spatial data management, performance optimization

Language: English (C1+), written and spoken

🔹We are offering🔹

📍hybrid work/Remote work

⚡High-impact project in Europe

👫 Collaborative work environment

🚀 Career Plan

📘 Training Plan

💸 Flexible Compensation

This job offer has been drafted with impartiality and non-discrimination on the basis of gender, race, ideology or any other grounds in mind. In particular, it complies with current regulations on gender equality between women and men (Royal Decree-Law 6/2019)