Senior Backend Engineer – Integrations and Cloud

Description

Job Summary: We are seeking a Senior Backend Engineer / Integrations for a stable project, acting as a technical reference with architectural vision and a commitment to continuous improvement in a dynamic environment. Key Highlights: 1. Opportunities for growth and professional development within a committed team. 2. Participation in technical and architectural decisions with real impact. 3. Continuous training in key technologies and standardization initiatives. **Description:** ---------------- Join our team at eXperience IT Solutions and become part of a leading IT services company across Spain! At eXperience IT Solutions — an established firm with over 250 active professionals — we deliver advanced technology services to top-tier clients across multiple sectors. We invest in talent, stability, and professional development, offering a collaborative, flexible, and continuously improving work environment. We are currently looking for a Senior Backend Engineer / Integrations to join a stable project within a demanding and high-impact technology environment. We seek a senior profile capable of serving as a technical reference, possessing architectural vision and a drive for continuous improvement, eager to grow professionally in a dynamic and collaborative setting. **What We Offer:** * A dynamic work environment, opportunities for growth and professional development, and a committed, collaborative team. * Flexibility and work-life balance — including professional, family, and educational aspects. * Flexible compensation. * Continuous training in key technologies and access to internal standardization and innovation initiatives. * Participation in technical and architectural decisions with real impact. * Work modality: Hybrid (if based at office) or Remote. **Responsibilities** * Design, develop, and maintain integration solutions based on REST and event-driven architectures (Kafka). * Develop robust and scalable backend systems using Java, Node.js, or equivalent technologies. * Deploy and maintain solutions in cloud environments (AWS, Azure, or similar), following DevOps best practices and CI/CD pipelines. * Manage and optimize SQL and NoSQL databases. * Act as the senior technical reference within the team, supporting decision-making and resolution of complex incidents. * Apply development standards and best practices throughout the software lifecycle. Proactively identify technical risks and propose solutions before they escalate. * **Requirements:** --------------- * Minimum 5 years of experience in backend development and system integration. * Solid experience in integration architectures: REST, events, Kafka. * Proficiency in at least one backend language: Java, Node.js, or similar. * Demonstrable experience in cloud platforms (AWS, Azure, or similar). * Knowledge and application of CI/CD and DevOps practices. * Hands-on experience managing SQL and NoSQL databases in production environments. * Proven ability to resolve complex technical incidents. * Focus on standards, best practices, and code quality. * Technical leadership capability and ability to serve as a team reference. * Minimum English level B2 (mandatory). **Preferred Qualifications:** * Experience in legacy code refactoring and continuous improvement. * Focus on quality, defect reduction, and performance metrics. * Knowledge of monitoring, logging, and observability tools (e.g., Grafana, Prometheus, ELK stack). * Exposure to high-level architectural design and technical decision-making. * Experience mentoring junior or mid-level engineers. * Participation in standardization initiatives or internal communities of practice. If you meet the requirements and are interested in joining our team, don’t hesitate — apply now… we’re waiting for you!! Our commitment is to foster workplaces where people are treated with respect and dignity, always supporting the professional development of all employees. We guarantee equal opportunity throughout recruitment, training, and promotion processes, providing a workplace free from any form of discrimination based on gender, age, disability, sexual orientation, gender identity or expression, marital status, or personal or social circumstances. This position is open to all candidates meeting the job requirements. Candidates holding a disability certificate of 33% or higher, as defined under the General Law on the Rights of Persons with Disabilities (LGD), will be especially valued.