Job Summary: We are looking for a Junior Java Developer to develop and maintain scalable backend services integrated with IoT systems and cloud solutions, ensuring quality, performance, and observability. Key Highlights: 1. Develop and maintain scalable backend services and cloud solutions. 2. Work in an innovative and collaborative environment. 3. Focus on quality, performance, and observability. We are knowmad mood! We are a leading digital transformation company, constantly evolving and at the forefront of technology. Comprising over 3\.000 creative, digital, and innovative people connected to a shared purpose and capable of building connections with individuals worldwide. A responsible, flexible team with high adaptability to our clients’ and the market’s needs, while delivering value, vision, creativity, expertise, professionalism, and passion for technology in every project. Our core values—collaboration, innovation, commitment, fun, and trust—guide us toward excellence. Join our team as a **Junior Java Developer** and enjoy an innovative and collaborative work environment. **What will be your mission on the project?** * Develop and maintain **scalable backend services integrated with IoT systems and cloud solutions**, ensuring quality, performance, and observability. **Tech stack:** * Java 21, Spring Boot * Architectures: Microservices and Hexagonal. * Databases: Azure Cosmos DB, SQL * Infrastructure: GitHub, Docker, AKS, Kubernetes with Azure Arc. * Testing: Mockito, TestContainers. * Observability: Grafana, Azure Application Insights. * Best practices: SOLID principles and Clean Code. * REST API development * Synchronous and asynchronous messaging (Kafka...) **Minimum Requirements** * Between **2\-3 years of Java development experience**. * Prior experience with **microservice architectures**. * Possibility of **occasional office attendance (A Coruña)** * **English level B2 or higher.** * Availability for **occasional international travel.** **What do we offer?** * **Permanent contract** * **Flexible working hours**: Flexible schedule from 8\.30 a.m. to 6 p.m., with intensive Fridays from 8 a.m. to 3 p.m. and summer (July and August) intensive hours from 8 a.m. to 3 p.m. * **Vacation days**: 22 days of vacation \+ 2 personal days, plus December 24th and 31st off. * **Permanent contract**: From day one, with option of 12 or 14 annual payments. * **Flexible compensation**: Meal card, childcare voucher, private health insurance, training, and other tax-advantaged benefits. * **Benefits Club**: Discounts on technology, leisure, and training. * **Continuous training**: Access to Udemy Business, language courses, official certifications, and technical training. * **Career development plan**: Support to grow, specialize, or take on new challenges. * **Holistic wellbeing**: Nutrition, physical activity, and emotional balance programs. * **Work-life balance \+ LIFE**: 24/7 personal and family assistance. * **Inclusive environment**: Diverse and multicultural workplace. * **Social events**: Activities to connect with the team. **Apply now and we’ll share more details!** Follow us here to stay updated on our news \-\> knowmad mood *At ***knowmad mood***, we are committed to equal opportunities and respect for diversity. We implement our Equality Plan and the principle of non-discrimination across all our recruitment processes.*