Senior Backend Developer

Lean Tech is a rapidly expanding organization situated in Medellín, Colombia. We pride ourselves on possessing one of the most influential networks within software development and IT services for the entertainment, financial, and logistics sectors. Our corporate projections offer a multitude of opportunities for professionals to elevate their careers and experience substantial growth. Joining our team means engaging with expansive engineering teams across Latin America and the United States, contributing to cutting-edge developments in multiple industries.

Role Overview

We are seeking a skilled Backend Engineer with strong experience in Node.js and TypeScript to design and build scalable microservices and integrations. This role focuses on developing robust backend systems, integrating third-party applications, and supporting automation and data workflows. The ideal candidate brings a balance of software engineering expertise and practical knowledge of RPA and ETL processes.

Required Qualifications (Main skills)

5+ years of experience in backend development with Node.js and TypeScript

Hands-on experience designing and building microservices architectures

Experience integrating with third-party systems and APIs

Experience with SQL databases (e.g., PostgreSQL, MySQL, SQL Server)

Understanding of software design principles and backend best practices

Familiarity with AI-assisted development tools (e.g., code generation, testing assistants, or similar technologies)

Nice to Have

• Familiarity with RPA processes and tools
• Experience with ETL pipelines and data processing workflows
• Experience with cloud platforms (AWS, Azure, or GCP)
• Experience with CI/CD pipelines

Key Skills & Competencies

• Ability to work as an independent contributor with minimal supervision
• Strong communication skills, both technical and non-technical
• Excellent problem-solving and debugging abilities
• High attention to detail and commitment to quality
• Strong organizational and time management skills
• Adaptability and a proactive, solution-oriented mindset

Why you will love Lean Tech

Join a powerful tech workforce and help us change the world through technology

Professional development opportunities with international customers

Collaborative work environment

Career path and mentorship programs that will lead to new levels.

Join Lean Tech and contribute to shaping the data landscape within a dynamic and growing organization. Your skills will be honed, and your contributions will play a vital role in our continued success. Lean Tech is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

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