[8AN] Senior Back End Engineer - Java at Software Mind

Department: Software DevelopmentSeniority in posting: senior

Language

Setup: On-site
Location: Buenos Aires, Autonomous City of Buenos Aires
Type: Full-time
Level: senior
Posted: Sep 16, 2026

Description

Software Mind is hiring a Senior Backend Engineer to design, build, and maintain scalable backend services and RESTful APIs. The role focuses entirely on backend development using Java 17, Spring Boot, and Hibernate, with responsibilities spanning technical architecture, API development, testing, troubleshooting, code review, and collaboration with Product, Design, DevOps, and Operations. The position requires at least five years of professional backend software development experience and willingness to use AI-assisted development tools.

Required Skills

Java 17
Spring Boot
Hibernate
REST APIs
Object-oriented programming
Automated testing
Quartz

Additional Information

Required Previous Experiences: 5+ years of professional backend software development experience
Strong hands-on experience with Java, preferably Java 17
Strong hands-on experience with Spring Boot
Strong hands-on experience with Hibernate or JPA-based persistence
Experience designing and developing RESTful APIs
Experience building scalable, maintainable, and production-ready backend applications
Experience with automated testing, debugging, and code review practices
Preferred Qualifications: Experience developing scheduled or background jobs using Quartz or similar libraries
Familiarity with AI-assisted development tools such as Kiro or comparable coding assistants
Experience working in design-first or specification-driven development environments
Familiarity with cloud-hosted applications
Experience supporting automotive services, financing, e-commerce, or other transaction-based products
Translation Company Name: Software Mind

About Software Mind

Software Mind

engineering and technologyKraków, Małopolskie1001-5000

Software Mind has been a software development partner for companies of all sizes across industries around the world for 25+ years. Its work helps companies transform operations, make smarter decisions and bring new ideas to market sooner. The company reports 1,600+ talented experts and 350+ clients who trust it.