Senior Java Engineer
Lean TechMedellĂn, Antioquia, Colombia
Posted March 26, 2026
Full Time
About the Company
Lean Tech is a rapidly expanding organization situated in MedellĂn, Colombia, with a powerful tech workforce and a commitment to creating an inclusive environment for all employees.
Job Description
Lean Tech is seeking a Senior Java Engineer to join their development team, responsible for designing, developing, and maintaining scalable backend services and modern web applications. The ideal candidate combines solid software engineering fundamentals with a proactive, solution-oriented mindset and the ability to thrive in fast-paced environments.
Requirements
- Bachelor’s degree in Computer Science, Engineering, or a related field
- 4+ years of progressive experience in Java development
- 3+ years of experience working with Spring Framework (Spring Boot preferred)
- 5+ years of experience with Microsoft SQL Server (MSSQL)
- Experience with Angular or similar frontend frameworks
- Strong experience building and integrating REST APIs
- Solid understanding of data structures and algorithms
- Strong knowledge of object-oriented design principles, including SOLID and common design patterns
- Working knowledge of software testing methodologies
Benefits
- Professional development opportunities with international customers
- Collaborative work environment
- Career path and mentorship programs that will lead to new levels
