Java Software Engineer (100 % remote, Spain) (Gijón)

About the role

UST is a multinational company based in North America and a leader in digital technology services, providing large‑scale technological solutions to big companies.

Responsibilities

• Design, develop, and maintain efficient, reusable, and reliable software
• Take end‑to‑end ownership of applications following a DevOps model (“you build it, you run it”)
• Ensure application performance, quality, and responsiveness
• Collaborate effectively within cross‑functional teams and work independently
• Participate in the full Software Development Life Cycle (SDLC), including QA activities and peer reviews
• Align development work with product vision and business goals
• Contribute to innovation and continuous improvement within your team and technical domain

Qualifications

• Strong Java programming skills and experience building APIs (REST)
• Deep understanding of SDLC, desig...