KORUM by worldhire

Java Technical Lead + SDD | 100% Remote

knowmad mood

Industry
Information Technology & Services
Location
Madrid, Spain
Work mode
-
Job type
Full-time
Annual salary
Not specified
Minimum experience
7+ years
Posted
6th October, 2026

Required skills

JavaDigital TransformationSpring BootMicroservices ArchitectureAPIApache KafkaMariaDBNoSQLMongoDBData ModellingKubernetesIntegrationCI/CDGitHubObservability

About the role

Translated into English from Spanish by Korum. The employer's original wording is on their site.

We are knowmad mood!

We are a leading company in digital transformation, constantly evolving and at the forefront of technology. We were born to bring about real change through innovation and sustainable development, with the mission of adding value to our clients and driving our talent.

We are made up of more than 3,000 creative, digital and innovative people connected to a purpose and capable of building connections with people from all over the world. A team that is responsible, flexible and highly adaptable to the needs of our clients and the market, while bringing value, vision, creativity, expertise, professionalism and passion for technology to every project.

The values that set our course and guide us towards excellence are collaboration, innovation, commitment, fun and trust.

What do we value?

Experience leading teams, as well as experience in:

- Java 21 or higher.

- Mastery of frameworks in the Spring ecosystem: Spring Boot, Spring Data.

- Hexagonal Architecture, Microservices Architecture

- Experience designing APIs with an API First approach (OpenAPI / Swagger).

- Design patterns, SOLID principles and Clean Code, and Domain Driven Design (DDD) and TDD principles

- Apache Kafka and messaging systems such as ActiveMQ.

- Event-driven architectures and queue management, partitioning, consumption, retries, etc.

- Relational databases (MariaDB or others) and NoSQL databases (MongoDB)

- Query optimisation, use of advanced features (indexes, scalar functions, tuning) and data modelling.

- OpenShift / Kubernetes, Continuous Integration and Continuous Delivery (CI/CD) pipelines, tools such as GitHub and Spinnaker.

- Experience with monitoring and observability tools: Grafana and Dynatrace.

- Unit tests and integration tests.

- AI with a technical focus on development

- Use of AI throughout the product lifecycle (development โ†’ deployment).

- Use of SDD (Spec Driven Development) methodology

What do we offer?

  • Remote working model ๐Ÿก. Option to work from offices, always at the employee's choice.

  • Holidays ๐ŸŒด: 22 days of holiday + 2 days of personal leave, plus 24 and 31 December off.

  • Permanent contract ๐Ÿ“„: From day one, with the option of 12 or 14 monthly payments.

  • Flexible compensation ๐Ÿ’ณ: Restaurant card, childcare voucher, health insurance, training and other benefits with tax advantages.

  • Benefits club ๐ŸŽ: Discounts on technology, leisure and training.

  • Continuous training ๐Ÿ“š: Access to Udemy Business, language courses, official certifications and technical training.

  • Career plan ๐Ÿš€: Support to grow, specialise or take on new challenges.

  • Comprehensive wellbeing ๐Ÿ’š: Programmes for nutrition, physical activity and emotional balance.

  • +VIDA work-life balance ๐Ÿ‘จ ๐Ÿ‘ฉ ๐Ÿ‘ง ๐Ÿ‘ฆ: Personal and family assistance 24/7.

  • Inclusive environment ๐ŸŒ: Diverse and multicultural environment.

  • Social events ๐ŸŽฎ: Activities to connect with the team.

ยกSign up and we will give you more details! ๐Ÿš€

To stay up to date with our news, follow us here -> knowmad mood

At knowmad mood we are committed to equal opportunities and respect for diversity. We apply our Equality Plan and the principle of non-discrimination in all our selection processes.

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