Job Summary: We are seeking a Data Engineer to design, develop, and optimize PL/SQL procedures, manage Oracle databases, build ETL processes, and develop Spring Boot services. Key Highlights: 1. Leading company in digital transformation and at the forefront of technology 2. Promotes innovation, sustainable development, and customer value 3. Responsible, flexible team with high adaptability We are knowmad mood! We are a leading digital transformation company, continuously evolving and at the forefront of technology. We were founded to drive real change through innovation and sustainable development, with a mission to deliver value to our customers and empower our talent. Comprising over 3,000 creative, digital, and innovative individuals united by purpose and capable of building connections with people worldwide. A responsible, flexible team highly adaptable to our clients’ and the market’s needs—delivering value, vision, creativity, expertise, professionalism, and passion for technology in every project. Our core values guiding us toward excellence are collaboration, innovation, commitment, fun, and trust. **What do we value?** 3–5 years of experience as a Data Engineer working with: * ETL process development * IBM DataStage * PL/SQL * Unix scripting * Data modeling **What would your responsibilities be?** * Design, develop, and optimize PL/SQL procedures, packages, and functions to support data integration, transformation, and processing within workflows. * Manage and maintain Oracle databases, ensuring performance, reliability, and integrity across data pipelines and datamarts. * Build and automate ETL processes to extract, transform, and load data into analytical and operational data warehouses. * Develop Spring Boot services to support data ingestion, API-driven integrations, and backend automation. * Create, enhance, and troubleshoot Unix/Linux shell scripts to orchestrate tasks, automate data workflows, and manage system-level operations. * Conduct root cause analysis, debugging, and performance optimization for database queries, ETL jobs, and application components. * Contribute to the design and evolution of data models and datamart structures, ensuring alignment with business and reporting requirements. * English B2 And with us you can enjoy: Permanent contract **100% REMOTE** Internal training and access to certifications. Check our calendar here: https://www.knowmadmood.com/es/talento/formacion Flexible compensation plan (health insurance, transportation allowance, childcare vouchers, meal vouchers) Become a brand ambassador through our referral program Refer your friends and earn extra rewards! Events, meetups, tech days, talks… and much more! 26 days of leave (22 vacation days, 2 personal days, and December 24 and 31 are automatically observed as 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 Stay updated on our latest news by following us here → knowmad mood *At* ***knowmad mood*** *we are committed to equal opportunities and respect for diversity. We apply our Equality Plan and the principle of non-discrimination across all recruitment processes.*