We are knowmad mood! We are a leading digital transformation company, constantly evolving and at the forefront of technology. We were founded to drive real change through innovation and sustainable development, with the mission of delivering value to our clients and empowering our talent. Comprising over 3,000 creative, digital, and innovative individuals connected to a shared purpose—and capable of building connections with people worldwide—we are a responsible, flexible team with high adaptability to our clients’ and the market’s needs, while consistently 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. Through this opportunity, you will participate in new project developments, assuming the role of **Senior Backend Java Developer for a major international client.** * Location: Central Madrid (2–3 days per week on-site) * Working hours: Monday–Thursday: 8.5 hours daily, start time between 7:00 and 9:30, end time no earlier than 16:00. Fridays: until 15:00, working 7 hours. **Responsibilities:** * Develop and maintain backend libraries and services using Java 17 and Spring Boot 3 within a microservices architecture. * Ensure optimal integration across other layers (UI, hardware devices, cloud server). * Apply cutting-edge automated testing practices (unit, component, and integration tests). * Work on automated software packaging and deployment. * Contribute innovative product ideas, prototypes, functional and design specifications, as well as production software. * Apply agile methodologies throughout the development process. **To be a match...** Solid experience with **Java (recent versions, e.g., 21), Spring, and Spring Boot.** Experience with **microservices.** Experience in **functional or reactive programming.** Experience using **Kubernetes or Red Hat OpenShift.** Valuable experience in containerized environments (Docker) and Kubernetes. Experience with **relational databases.** Valuable experience with **message brokers (preferably Kafka).** Solid experience in **testing.** Experience with **agile methodology.** **Fluent English is mandatory.** **What do we offer you?** ️**Support your professional growth** Training: If you wish to access technical, skills-based, or language training, we offer official certifications, Udemy Business, TechDays, Meetups, and a training calendar available HERE. **Promote health, wellbeing, and a great atmosphere—together!** 26 days of leave (22 vacation days, 2 discretionary days, and December 24 and 31 as default holidays). Working hours: 8:30–18:00 (flexible) Monday–Thursday; Friday: 8:00–15:00; Summer intensive schedule (July and August): 8:00–15:00. Team-building activities: We love having fun and staying connected with our colleagues. Become an ambassador of our brand through our referral program. Kudos: We foster a culture of feedback and recognition. Flexible compensation plan (health insurance, transportation allowance, childcare vouchers, meal vouchers). **Celebrate your most special moments with us** Surprises: You’ll receive guaranteed surprises throughout the year (work anniversaries, birthdays, newborns, etc.). **Would you like to be part of our evolution?** Stay updated on our news by following us here → 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.*
David Muñoz
Indeed · HR
David Muñoz
Indeed · HR
