⚙️ Senior Backend Engineer Join Dempo
Transform Backend development with us!
At Dempo, we are a growing software development company where innovation, collaboration, and continuous professional growth are part of everyday life.
📢 We’re looking for passionate technologists who enjoy solving complex challenges, working in collaborative environments, and continuously improving their craft. If you thrive in modern backend architectures and want to grow with a dynamic team, we’d love to meet you.
As we are expanding our backend team, we are currently looking for a Backend Developer with the following profile:
Responsibilities
* Build scalable, secure, and high-performance backend systems
* Design and develop robust APIs and services
* Collaborate closely with frontend, product, and infrastructure teams
* Write clean, maintainable, and well-tested code
* Design system architecture and make key technical decisions
* Mentor developers and promote engineering best practices
* Optimise performance, scalability, and reliability
* Ensure data integrity, security, and compliance standards
* Anticipate edge cases and design resilient solutions
* Contribute to CI/CD pipelines and deployment processes
🎓 Requirements
* Minimum 5 years of experience developing with Java and/or Kotlin, building microservices with Spring Boot
* Highly-skilled at writing automated tests and working with high-quality coding standards
* Solid knowledge of RabbitMQ and/or Kafka and relational databases i.e. PostgreSQL
* Advanced experience in cloud-native development
* Experience with Git and CI/CD pipelines
* Passion for clean code and continuous learning.
* Strong problem-solving, communication, and teamwork skills
* Advanced Spanish and intermediate English
* Experience working in Agile environments with an open and collaborative mindset
⭐ Nice to Have (experience with)
* Kotlin
* Broad grasp of Kubernetes
* No relational databases i.e. MongoDB
* Experience with different cloud environments (Azure, AWS or GCP).
* Exposure to backend architectures.
* Mentoring junior developers.
😌 What We Offer at Dempo
* 📜 Permanent contract
* ⌚ Flexible working hours (core hours 09:30 – 13:30)
* 🌍 Remote-first culture, with the option to work from our Granada office (Forum area)
* ☀️ 30 working days of vacation
* 🏥 Private health insurance
* 💻 Work equipment provided (You choose between Macbook or Lenovo)
* 📚 Continuous professional development, including:
· Unlimited access to online courses
· Learning time within working hours
· Certifications and specialised training funds
* 🧑 🤝 🧑 Referral programme
* 🚀 Opportunity-based bonuses
* 🤝 Stable, long-term projects
* 📈 Clear professional growth opportunities
🧭 Selection Process
1. With pleasure, we receive your CV and we give you a call
2. Now it’s when we put faces to names, we’d love to get to chat with you!
3. Let’s deepen a bit more with a technical interview, a chance to meet your People Partner
4. We get back to you with offer and feed
💰 Salary Range
* €20,000 – €30,000 → Junior
* €30,000 – €40,000 → Standard
* €40,000 – €50,000 → Senior
* €50,000+ → Principal
Dempo is where technology, teamwork, and your professional growth come together. 🚀