ING España&Portugal Tech Stack

Retail and wholesale bank serving 4M+ customers across Spain and Portugal

Banking Madrid, Community of Madrid 1,001–5,000 employees Privately Held

ING España & Portugal operates a dual-channel banking model—retail and wholesale—with a tech stack anchored in Java/Spring, Oracle, and Kubernetes, complemented by MicroStrategy analytics and ELK observability. Current hiring velocity (13 open roles, mostly senior and manager-level) is concentrated in engineering and product, suggesting investment in digital-first customer journeys and lending automation rather than infrastructure maintenance. Active projects focus on loan onboarding modernization, engagement funnel scaling, and consumer strategy development—reflecting a push to reduce friction in acquisition and improve retention metrics.

Tech Stack 62 technologies

Core StackJava Oracle Docker OpenShift Kubernetes Azure DevOps Maven JUnit Prometheus Grafana Elasticsearch MicroStrategy Excel PowerPoint Spring Boot Spring MVC Spring Security Spring Framework JPA JDBC Git Mockito MockMvc WireMock PowerMock Flyway Liquibase Logstash Kibana JWT+32 more

What ING España&Portugal Is Building

◆Challenges

Improving customer satisfaction
Cost efficiency improvement
New loan onboarding journey
Costs reduction
Conversion funnel improvement
Lack of consumer insights
Uncertain market conditions
Complex insights into clear content
Ensuring regulation compliance
Scaling engagement funnel platform

▲Active Projects

New process implementation
New loan onboarding journey
Commercial upselling plan
Quantitative market research on uncertain topics
Develop consumer strategies and solutions
Non-commercial investment content creation
Content repository maintenance
New services development
Next gen engagement funnel platform
Scalable tagging architecture design

Hiring Activity

Accelerating15 roles · 15 in 30d

Department

Engineering

Product

Marketing

Data

Executive

Finance

Ops

Research

Seniority

Senior

Manager

Mid

Junior

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About ING España&Portugal

ING España & Portugal is a major retail and wholesale bank headquartered in Madrid, serving over 4 million customers across Spain and Portugal. The organization employs more than 1,700 professionals and positions itself around three pillars: simple, accessible banking; financial transparency; and sustainability-driven innovation. The technology footprint is typical of enterprise banking—monolithic Java applications on Oracle with containerized deployment (Docker, Kubernetes, OpenShift)—paired with data and analytics tools (MicroStrategy, ELK stack) to support lending decisions and customer segmentation. Current strategic focus includes streamlining loan origination, building next-generation engagement platforms, and developing targeted consumer strategies in an uncertain market environment.

HeadquartersMadrid, Community of Madrid

Company Size1,001–5,000 employees

Hiring MarketsSpain

Frequently Asked Questions

What tech stack does ING España & Portugal use?

Java, Spring Boot/MVC/Security, Oracle, Docker, Kubernetes, OpenShift, Azure DevOps, Elasticsearch/Logstash/Kibana for logging, Prometheus/Grafana for monitoring, and MicroStrategy for analytics.

What is ING España & Portugal working on?

Modernizing loan onboarding, building a next-gen engagement funnel platform, developing scalable tagging architecture, improving conversion funnels, and creating targeted consumer strategies to reduce cost and improve customer satisfaction.