Senior Software Engineer

Innova Solutions; Madrid; Presencial; EUR 50.000 - 70.000; Jornada completa

Descripción de la vacante

A technology company based in Madrid is seeking a Senior Software Development Engineer to work on large-scale, cloud-native payment platforms. This role involves designing, building, and maintaining Java-based microservices in an Agile environment. Ideal candidates will have over 5 years of experience in Java backend development and strong skills in cloud-native and microservices architectures. This position offers long-term engagement with opportunities for growth.

Servicios

Collaborative, multicultural engineering environment

Growth opportunities

Work on high-scale global payment systems

Formación

• 5+ years of experience in Java backend development.
• Strong experience with cloud-native & microservices architectures.
• Hands-on with containers and orchestration.

Responsabilidades

• Design, develop, deploy, and maintain cloud-native backend services.
• Build and evolve microservices on Kubernetes/OpenShift.
• Troubleshoot and support production systems.

Conocimientos

Java backend development

Microservices

Cloud-native architectures

Agile methodologies

Problem-solving skills

Docker

Kubernetes

Herramientas

Kafka

Jenkins

OpenShift

Descripción del empleo

Senior Software Development Engineer (Java | Cloud-Native)

Location: Madrid, Spain (Onsite)

Contract: Long-term (12+ months)

Language: English (Fluent) | Spanish (Nice to have)

Puede obtener más detalles sobre la naturaleza de esta vacante y lo que se espera de los solicitantes leyendo la información a continuación.

About the Role

We are hiring a Senior Software Development Engineer to work on large-scale, cloud-native payment platforms within the travel ecosystem. You’ll design, build, and maintain Java-based microservices running in modern cloud environments, collaborating closely with product, QA, and operations teams in an Agile setup.

Key Responsibilities

• Design, develop, deploy, and maintain cloud-native backend services
• Build and evolve microservices on Kubernetes/OpenShift
• Contribute to architecture and technical decisions
• Troubleshoot and support production systems
• Collaborate in Scrum / SAFe Agile teams
• Ensure high code quality, performance, and reliability

Tech Stack

• Java, Object-Oriented Design
• Microservices, Quarkus
• Docker, Kubernetes, OpenShift
• Kafka, Event-driven architecture
• REST APIs, Open API platforms
• CI/CD (Jenkins, Helm)

Required Experience

• 5+ years of experience in Java backend development
• Strong experience with cloud-native & microservices architectures
• Hands‑on with containers and orchestration>
• Experience working in Agile/Scrum environments
• Strong debugging and problem‑solving skills
• Fluent in English

Nice to Have

• Experience in payments / fintech
• Knowledge of PCI-DSS environments
• SAFe Agile experience
• Travel or airline domain exposure

Why Join?

• Work on high‑scale, global payment systems
• Modern cloud-native architecture
• Collaborative, multicultural engineering environment
• Long‑term engagement with growth opportunities

Interested? xcskxlj

If you’re a senior Java backend engineer passionate about cloud-native systems, we’d love to connect.