K

KAIROS DIGITAL SOLUTIONS Tech Stack

Data and AI platform for enterprise transformation

Technology, Information and Internet Madrid, Comunidad de Madrid 501–1,000 employees Founded 2014 Privately Held

Kairos Digital is a Madrid-based engineering organization built around big-data and generative-AI projects, with a tech stack centered on Java/Spring, Kubernetes, Kafka, and Android/iOS native development. The hiring mix is heavily weighted toward senior engineers (23 of 51 open roles), suggesting execution-focused scaling rather than team building, while active pain points around data quality, multi-cloud fault tolerance, and technical debt indicate infrastructure maturation work alongside AI platform development.

Tech Stack 101 technologies

Core StackJira Kotlin Swift JavaScript Angular Jest Jenkins Java Kafka Docker Kubernetes OpenShift Maven RabbitMQ Hibernate Android Studio Xcode Core Data Gherkin Git Lit Spring Boot Spring Framework Spring MVC Spring Security Spring Data JPA Log4j SLF4J Rapid7 REST+65 more

What KAIROS DIGITAL SOLUTIONS Is Building

◆Challenges

Automating web design processes
Sla compliance
Reducing technical debt
Fault-tolerant multi-cloud architecture
Technology and agile transformation
Data quality and availability
Standardizing ingestion pipelines
Operational service management
Operational risk identification
Enhancing team agility

▲Active Projects

Big data platform
Ia generativa
Ai assistant creation for marketing automation
Ai generative projects
Prediction algorithms
Technology and agile transformation projects
Generative ai platform
New installations coordination
Product launch kpi monitoring
Complex initiative implementation

Hiring Activity

Accelerating50 roles · 30 in 30d

Department

Engineering

38

Data

6

Product

2

Ops

1

Risk

1

Seniority

Senior

23

Mid

21

Lead

2

Junior

1

Manager

1

Notable leadership hires: IoT Tech Lead

Company intelligence

Find more companies like KAIROS DIGITAL SOLUTIONS by tech stack, pain points and active projects

Get started free

About KAIROS DIGITAL SOLUTIONS

Kairos Digital is a technology services company headquartered in Madrid with 501–1,000 employees. Founded in 2014, the company delivers data platforms, generative AI systems, and enterprise transformation services to mid-market and large organizations. The technical footprint spans backend services (Spring Boot, Kafka, Kubernetes), mobile development (Swift, Kotlin), and emerging AI/ML capabilities. Operations span Spain, Peru, and Mexico.

HeadquartersMadrid, Comunidad de Madrid

Company Size501–1,000 employees

Founded2014

Hiring MarketsPeru, Spain, Mexico

Frequently Asked Questions

What tech stack does Kairos Digital use?

Core stack: Java, Spring Boot, Kafka, Kubernetes, Docker, RabbitMQ for backend services; Swift and Kotlin for mobile; JavaScript/Angular for frontend; Jenkins and Git for CI/CD; Rapid7 for security scanning.

What is Kairos Digital working on?

Current projects include big-data platforms, generative AI platforms, AI assistants for marketing automation, prediction algorithms, and enterprise agile/technology transformation engagements.