Java Developer | AWS | 100% Remote

We are looking for top talent to join our team!

UST is a multinational company based in North America, certified as a Top Employer, with over 35,000 employees worldwide and presence in more than 30 countries. We are leaders in digital technology services, providing large-scale technological solutions to major companies.

We are seeking a Java Developer to contribute to a project with one of our global clients, a leader in credit cards, auto loans, banking, and savings accounts. A high level of English is required.

Location: 100% remote for candidates based in Spain.

Requirements:

• English: C1 level
• Strong Java programming skills and experience building APIs (>4 years)
• Deep understanding of design patterns and principles (e.g., SOLID)
• Experience with various testing types: Unit, API, Acceptance, Load Testing
• Experience with distributed architectures like SOA or MSA
• Experience with event-driven architectures
• Experience with REST APIs
• Relevant experience with microservices
• Experience with Gradle or Maven
• Experience with Enterprise Jenkins

Desired:

• Experience in highly regulated environments like banking
• AWS certification
• Experience with Docker
• Experience with serverless technologies (AWS Lambda, Fargate)
• Experience with TDD and BDD

Responsibilities:

• Design, develop, and maintain efficient, reusable, and reliable software
• Participate in the full Software Development Life Cycle, including QA and peer reviews
• Ensure application performance, quality, and responsiveness
• Work independently and collaboratively within a team
• Contribute to product vision and innovation within your domain

What we offer:

• 23 days of annual leave plus discretionary days on December 24th and 31st
• Benefits such as health care, teleworking allowance, life and accident insurances
• Flexible compensation programs (meals, childcare, transport, online English lessons, health care)
• Access to training platforms
• Professional stability and career development
• Referral bonuses
• Option for 12 or 14 payments per year
• Work-life balance measures (flexibility, remote work, summer hours)
• Discounts through UST Club and gym access

If you're interested, apply now and we'll contact you with more details. We look forward to hearing from you!

At UST, we are committed to equal opportunity employment and do not discriminate based on race, gender, disability, age, religion, sexual orientation, or nationality. We particularly welcome applicants with a disability certificate.