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Java / Kotlin Engineer (m/f/d)

Schwarz Corporate Solutions

Barcelona, ESonsitePosted Jun 22, 2026
Posting intelligenceActively listedReposted 4×, possible evergreen/ghost posting

Skills

postgreskubernetestypescriptspringdockerkotlinvuecicdjavagooglecloudjavascript

About the role

Location

Calle Bergara 13

8002 Barcelona

Employment Area

IT - Development

Level

Experienced professionals

Working Model

Full-time

Reference ID

48227

Schwarz Digits creates the technological foundation for digital sovereignty in Europe. As the IT and digital division of the Schwarz Group, we develop and manage the IT infrastructures for the retail divisions Lidl and Kaufland, as well as Schwarz Production and PreZero. At the same time, we operate as an independent provider in the external market to support companies across Europe in their digital transformation. We bundle our core services in the areas of Cloud, Cyber Security, Data & AI, Communication, and Workspace.

Join us and contribute to digital sovereignty in Europe. With us, you will work at the intersection of agility and security: You will benefit from fast decision-making processes, enjoy genuine creative freedom in your projects, and be able to build upon the stable foundation of the Schwarz Group.

Your Tasks

Design, implement, and deploy new features based on evolving business requirements

Write clean, efficient and maintainable code following industry best practices

Conduct thorough code reviews to ensure system maintainability and high quality

Collaborate closely with product owners, the engineering team, and cross-functional members

Draft and maintain clear, comprehensive documentation for architectural system designs

Your Profile

Strong development experience in Java (Spring Boot)

Frontend development skills with a focus on Typescript and Vue.js

Proficiency with relational databases (ideally PostgreSQL)

Hands-on experience with end-to-end testing (Unit, Integration, E2E)

Professional working proficiency in English

Strong communication and teamwork skills for international teamwork

Fearless approach to learning new programming languages and technologies

Valuable: Knowledge of Kotlin (Ktor)

Valuable: Experience with continuous integration and deployment (CI/CD) pipelines

Valuable: Hands-on experience with Docker

Valuable: Familiarity with Kubernetes

Valuable: Experience in GCP

Your contact

Paula Romero Molina

Recruiterin

E-Mail:Digits-ES-SIT-HR@mail.schwarz

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