knowmad mood
knowmad mood
1,001 – 5,000 Employees
ConsultingHealthcareLogistics
knowmad mood is a multinational digital transformation and technology services company helping enterprise organizations modernize operations, customer experiences, and technology platforms. Its work brings together consulting, software delivery, and technical expertise across digital channels and commerce, UX/UI, mobile, platforms, data and analytics, cloud infrastructure including AWS, artificial intelligence, blockchain, IoT, DevOps, quality assurance, testing, security, solution architecture, and Atlassian and IT governance. The company serves B2B clients in industries including banking, telecommunications, retail, healthcare, energy, automotive, and logistics, with a focus on scalable digital solutions and long-term technology transformation.

Senior Java Developer in Spain (Remote)

Senior Java Developer building Java backend and microservices solutions for knowmad mood, a digital transformation company. Apply Spec Driven Development, REST APIs, AI tools, and modern software engineering practices.

Description

  • Design, build, and evolve Java-based backend solutions and microservices architectures
  • Contribute to the functional and technical definition of new products and capabilities
  • Develop backend features in line with team standards and engineering best practices
  • Take part in pull request reviews by providing feedback and incorporating review insights
  • Help design and evolve REST APIs using an API-first approach with OpenAPI
  • Contribute to implementing microservices-based solutions
  • Apply Clean Code, SOLID principles, and established design patterns
  • Support the creation and maintenance of technical documentation
  • Use AI tools to improve development productivity and software quality
  • Work in environments that follow Spec Driven Development (SDD) methodologies
  • Collaborate with multidisciplinary teams in changing environments

Requirements

  • At least four years of backend development experience with Java 17/21 or later
  • Demonstrated experience with Spec Driven Development (SDD)
  • Professional use of artificial intelligence throughout the software development lifecycle
  • Strong knowledge of Spring Boot and the wider Spring ecosystem
  • Experience designing and developing REST APIs with an API-first approach using OpenAPI or Swagger
  • Experience with microservices and hexagonal architecture
  • Knowledge of SOLID principles, Clean Code, design patterns, and software development best practices
  • Experience with relational and NoSQL databases, particularly MariaDB and/or MongoDB
  • Experience working with continuous integration and continuous deployment (CI/CD) environments
  • Experience developing and running unit and integration tests
  • Ability to work independently with initiative and a focus on continuous improvement

Benefits

  • Remote work model, with the option to work from an office selected by the employee
  • Flexible schedule with an 8:30 start and 18:00 finish, intensive Fridays from 8:00 to 15:00, and intensive schedules from 8:00 to 15:00 in July and August
  • 22 vacation days plus 2 personal days
  • December 24 and 31 off
  • Permanent employment from the first day, with the option of 12 or 14 annual payments
  • Flexible compensation including a meal card, childcare voucher, health insurance, training, and other tax-advantaged benefits
  • Benefits club with discounts on technology, leisure, and training
  • Access to Udemy Business
  • Language courses
  • Official certifications and technical training
  • Career development plan and professional support
  • Nutrition, physical activity, and emotional wellbeing programs
  • 24/7 personal and family assistance through Conciliación +VIDA
  • Inclusive, diverse, and multicultural work environment
  • Social events and team activities

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