Tech Lead Specialist | Data/Software Engineering | 100% Remote (Alicante (Alacant)

Senior Technical Lead – Payments Domain UST, a multinational company based in North America and present in more than 30 countries, holds a Top Employer certification and employs over 35,000 people worldwide. We are a leader in digital technology services, delivering large‑scale solutions to major corporations. The role is 100% remote, and candidates must be based in Spain. Responsibilities Take ownership of a critical production application within the payments domain, including architecture, development, and delivery. Lead technical efforts and drive the technical roadmap. Skills & Knowledge Proven experience in a technical leadership role Fluency in Spanish and English (minimum B2, both written and spoken) Strong knowledge of solution architecture design and experience in architectural development projects Solid experience in demand management and prioritization At least 2+ years of experience in data/software engineering Technical Expertise Experience building Big Data applications, ...