Job Summary: We are looking for an inquisitive and motivated Senior Developer / Oracle DBA to join our business consulting practice and positively impact the world through technology. Key Highlights: 1. Positive impact through technology 2. Flexibility and work-life balance (remote work and intensive working schedule) 3. Continuous learning and personalized professional development Madrid* Posted on 16/2/2026 #### **Humanizing Technology.** We are a large company with a startup soul. We organize ourselves into expert knowledge units that collaborate with each other. Therefore, we seek **inquisitive individuals**, who are **motivated by challenges and eager to grow personally and professionally**, and who wish to join our team to make a **positive impact** on the world through technology. **ARE YOU UP FOR THE CHALLENGE?** ------------------------ As a **Senior Developer / Oracle DBA**, you will join our Business Consulting unit, responsible for ensuring successful project execution and delivering value to clients. **WHAT WILL YOU DO DAILY?** ------------------------------- **Development:** * Development and maintenance of client applications (Oracle, PL/SQL) * Maintenance and development of Oracle databases. * Oracle APEX development. * Database optimization. **Supervision and Work Quality:** * Review and ensure the quality of analyses, reports, and deliverables produced by the team. * Implement and monitor quality control procedures to guarantee excellence in project execution. **WHAT DO WE EXPECT FROM YOU?** ------------------------- * **Education:** Bachelor’s degree in Business Administration, Economics, Engineering, or related fields; preferably complemented by an MBA or postgraduate degree in a related discipline. * **Languages:** Advanced level of English. * **Experience:** 8 years of experience in similar roles. * **Competencies:** + Critical analysis and problem-solving: Ability to address complex problems and propose practical, data- and analysis-driven solutions. + Proficiency with analytical tools: Knowledge of data analysis software such as Excel, Tableau, or SQL. Familiarity with project management tools and enterprise software suites is also required. + Customer orientation: Proactive approach to understanding and fulfilling customer needs. Ability to build trust-based relationships with customers and team members. + Adaptability and continuous learning: Willingness to quickly learn and adapt to new industries, sectors, and tools. Capacity to thrive in a dynamic environment and manage multiple tasks simultaneously. + Teamwork: Effective collaboration with other team members to achieve shared goals. #### **WHAT WILL YOU FIND AT SEIDOR?** * **A diverse team.** We respect differences that make us more human. * **Comradeship.** We work as a team and learn from one another. * **Flexibility and work-life balance.** Remote work is in our DNA. We promote flexible working hours and offer an intensive working schedule on Fridays and during July and August. * **Continuous learning.** Training in languages, technical skills, certifications, etc. * **Personalized career development**, empowering you to decide how far you want to go. * **Autonomy**, and the opportunity to propose and drive new initiatives. * **Flexible compensation program.** Nursery, meal, transportation vouchers, and private health insurance. * **Exclusive discounts and special conditions** on technology, leisure, travel, etc. * You can participate in **socially responsible and environmental initiatives**. * If you have international aspirations, **we operate in 45 countries**. **Join our team and help us humanize the world through technology!**