




Job Summary: We are seeking an Architect or Technical Leader to lead the optimization and migration of Host/Mainframe systems to new platforms, with a passion for technology. Key Highlights: 1. Digital transformation and technological innovation 2. Promotes innovation and sustainable development 3. Creative, digital, and innovative team We are knowmad mood! We are a leading company in digital transformation, continuously evolving and at the forefront of technology. We were founded to drive real change through innovation and sustainable development, with the mission of delivering value to our clients and empowering our talent. Composed of over 3\.000 creative, digital, and innovative individuals, connected by a shared purpose and capable of building connections with people worldwide. A responsible, flexible team with high adaptability to our clients’ and the market’s needs—while consistently 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?** **At least 5 years of experience as an Architect or Technical Leader in:** * **Host / Mainframe environments with PL1\.** * Advanced knowledge of DB2 (Host environment). * Experience in data migrations or replications to PostgreSQL. * Experience in integration and data replication architectures. * Experience assessing impact on Host resource consumption and performance. * Ability to manage teams. **What would your responsibilities be?** * Optimizing performance issues. * Migrating PL1 code to Java (versions 6, 7, or 8\). * Adapting code to operate against PostgreSQL instead of the PL1 environment. * Migrating data from DB2 to PostgreSQL. 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, childcare vouchers, meal vouchers) Become a brand ambassador through our referral program Refer your friends and earn a bonus! Events, meetups, tech days, talks… and much more! 26 days of leave (22 vacation days, 2 discretionary days, and December 24th and 31st as default 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 news by following us here \-\> knowmad mood *At* ***knowmad mood*** *we are committed to equal opportunities and respect for diversity. We implement our Equality Plan and the principle of non-discrimination across all our recruitment processes.*


