




Job Summary: We are seeking PhD holders to develop innovative Artificial Intelligence and Process Optimization solutions, conducting research and applying ML/DL. Key Highlights: 1. Dynamic and flexible environment with technologically challenging projects. 2. Continuous training and personal and professional development inspired by ikigai. 3. Collaboration with the CÁTEDRA Group and access to Generative AI tools. **Hello! We are OGA** We’re thrilled that you’re considering this employment opportunity. We are a pioneering company in the hybridization of Artificial Intelligence and Operations Research, headquartered in Seville. Our goal is to transform industries through innovative, high-impact solutions for clients leading sectors such as logistics, *supply chain*, industrial, and chemical. We achieve this thanks to the talent of our team—including mathematicians, statisticians, and software developers—and the trust of major clients. Furthermore, we maintain close collaboration with universities through our Technology Advisory Council, the CÁTEDRA Group—comprising 14 nationally and internationally renowned professors specializing in Operations Research and data science—with whom we strengthen our scientific value proposition. **About the Position.** We seek **PhD holders** eager to grow within the **Artificial Intelligence** domain to join our team. **What will you do?** * Analyze data and develop applications for optimizing complex processes using both Artificial Intelligence and Operations Research techniques, leveraging programming languages including Python, Java, JavaScript, or C\+\+. * Analyze, debug, transform, visualize, etc., available data for AI projects, using appropriate tools and technologies for each specific case. * Perform EDA (Exploratory Data Analysis) on data to provide high-quality datasets for AI models. * Apply various Machine Learning and Deep Learning models, trained, validated, and tested according to each project’s objectives. * Tune ML/DL models. * Research and implement ML/DL algorithms and tools. * Implement the full ML/DL model pipeline (data source, data cleaning, feature engineering, training, validation, production deployment, and monitoring/operation). * Develop and implement advanced technological solutions based on cutting-edge research. * Design and oversee complex projects in areas such as Artificial Intelligence, distributed systems, cybersecurity, or big data. * Conduct original research to solve novel computing and technological problems. * Publish research results in scientific journals and participate in international conferences. * Collaborate with multidisciplinary teams to integrate technologies across different sectors. * Advise and lead technological innovation projects in enterprises or institutions. * Design and optimize algorithms to improve efficiency and performance of computer systems. * Supervise and mentor master’s or PhD students in research projects. * Implement prototypes and validate solutions in real or simulated environments. * Stay current with latest technological trends and advances to apply them in research and projects. **First Weeks at OGA** From day one, you’ll be supported by the entire team. The People department will organize a three-tier onboarding series of meetings with various OGA leaders: covering general aspects and internal systems, the company’s purpose, and the technologies we use. You’ll also meet your Buddy, who will guide you—especially during your first month—throughout your integration process. Together with your Buddy, you’ll have scheduled meetings to address any topic facilitating your adaptation. **Requirements** * PhD in Computer Engineering. * Experience participating in technically complex Artificial Intelligence projects. * Data handling: capture, storage, normalization, cleaning, and visualization of large-scale data; ETLs, data modeling. * Proactive identification of the most relevant LLM/NLP use cases in collaboration with stakeholders. * Advanced proficiency in Python is mandatory; knowledge of other platforms and languages is valued. **We Value** * Understanding of evaluating pros and cons of different NLP approaches and Generative AI platforms. * Knowledge of Oracle, MySQL, PostgreSQL, and MS SQL/SQL Azure databases, and experience with Microsoft Azure development environment. * English level C1\. * Intermediate-to-advanced proficiency in programming languages (C\+\+ or Java and Python). * Interest in pursuing a technical career and passion for technological specialization. * Passion for technology and for creating customer value. * Teamwork and collaborative spirit. * Results orientation, proactivity, and teamwork. **What We Offer** * A dynamic and flexible work environment with technologically challenging projects and clients, located at our Seville office. * Opportunity to join a passionate team focused on data and technological innovation, composed of senior and junior professionals from fields including mathematics, statistics, data science, and software development. * Ongoing collaboration with the CÁTEDRA Group—the Technology Advisory Council of OGA—comprising 13 nationally and internationally renowned professors specializing in Operations Research and data science. * Access to diverse Generative AI tools, helping us accelerate delivery timelines, increase productivity capacity, minimize fatigue and overload, and ultimately maximize OGA’s efficiency and profitability. * An onboarding session with OGA and People department leaders, during which you’ll receive your welcome kit. * Participation in corporate events where you can meet and interact with the rest of the team in a relaxed and enjoyable way. * Attendance at the annual CÁTEDRA Group congress in Seville, showcasing the latest advances and projects in Operations Research and data science, featuring a comprehensive scientific, training, and debate agenda. * A continuous training plan. At OGA, continuous learning is a core value and pillar of our commitment to personal and professional development. Inspired by the concept of ikigai, we aim for each person to find what motivates them and enables growth within the organization. Thus, we’ll propose training actions we consider valuable for your growth. However, you must take initiative in your own development—identifying your passions and proposing desired trainings to your manager. Together, we’ll assess their feasibility, value contribution, and alignment with OGA’s strategy. * Commitment to inclusion and diversity. At OGA, we take talent very seriously. We believe every individual brings something unique and special, so it’s part of our commitment to provide an environment where everyone can shine. * Social and professional benefits integrated into a comprehensive work-life balance plan. As a certified ‘family-friendly organization’ \- efr \- since 2015 by the Másfamilia Foundation, OGA has developed an extensive catalog of benefits supporting your personal and professional well-being. **Join Us!** If our innovative vision excites you and you’re ready to tackle daily challenges alongside industry-leading companies, we want to meet you! Apply now and join OGA to continue building incredible, high-impact solutions. *Of course, if you require any assistance during the selection process, just let us know. Our People team will support you to ensure everything runs smoothly and you enjoy an excellent experience.* We look forward to welcoming you!


