Job Summary: We are seeking a passionate Backend Engineer to transform next-generation architecture by leading the design of robust and scalable microservices in an agile and collaborative environment. Key Highlights: 1. Lead the design and evolution of robust microservice architectures 2. Ensure technical excellence and drive team agility 3. Mentor and collaborate within a high-performing team **Are You the Backend Engineer Who Will Transform Next-Generation Architecture?** **Location:** Remote (Spain) **Working Hours:** 09:00 \- 18:00 At **Initium Software**, we don’t seek someone who simply writes lines of code; we seek a strategic partner passionate about delivering real impact through technology. If you’re motivated by engaging with challenging projects, working at the forefront of development, and joining an elite community where your curiosity drives change, this is your place. **Your Mission** As a key member of our engineering team, your role will go beyond technical development: * **Lead the design and evolution** of robust and scalable microservice architectures. * **Ensure technical excellence** through implementation of design patterns, high-performance APIs, and flawless distributed tracing. * **Drive team agility**, collaborating under Scrum methodologies to deliver continuous value on mission-critical projects. * **Ensure ecosystem quality** via automated testing and static code analysis, maintaining elite standards. * **Mentor and collaborate** with a high-performing team, fostering a culture of autonomy and continuous improvement. ### **Requirements** **Your Toolkit (Requirements)** We seek a professional with over 5 years of experience mastering the following stack: **Mandatory:** * **Proficiency in Java (8/11\)** and the **Spring Framework** ecosystem (Spring\-Boot, Spring\-Batch, MVC). * Solid experience in **Microservice Architecture** (REST APIs, OpenAPI, Swagger). * Proficiency in **Testing tools** (JUnit, Mockito, Wiremock) and automation with **Maven**. * Experience with **Databases** (JPA, Oracle, JDBC). * Exceptional interpersonal skills: **Leadership, prioritization, and communication**. * Languages: **Spanish and English (B2 \- Upper Intermediate)**. **Desirable (The bonus we love):** * Knowledge of **Service Discovery, Circuit Breaker, and Openshift**. * Experience with **Message Brokers** (Kafka or RabbitMQ) and migration tools such as **Liquibase/Flyway**. * Experience in **Reactive Programming** and use of **Feature Flags**. * Familiarity with **Azure DevOps** environments. **How We’ll Measure Your Impact:** * Through **monthly achievement of efficiency objectives** for assigned projects. * Through your **effective alignment and execution** of the strategic development plan. * Through your ability to **evolve alongside the team**, sharing ideas that enhance products. **What We Offer You:** * **Competitive salary and stability** with a permanent contract. * **Real Flexibility:** 100% remote work from Spain with working hours that respect your personal life. * **High-Performance Culture:** An autonomous and dynamic environment where your initiative is valued and your impact recognized. * **Exponential Growth:** Access to cutting-edge technology projects, mentorship, and a clear commitment to your professional development. **"At Initium, we don’t just develop technology—we create an environment where people can evolve, deliver value, and leave their mark."** If you’re looking for a place where your code makes a real impact, **apply now and let’s talk about the future you can build with us.**