Job Title: Mid-Level Backend Engineer

Location: On-site | Santa Fe, CDMX

Schedule: Monday to Friday, 10:00 AM – 7:00 PM

Language Requirement: Advanced English (B2 or higher) – all documentation is in English

Additional Benefits: Competitive compensation and benefits package

About Picaio

At Picaio, we are a technology company focused on building agile, efficient, and scalable solutions to help businesses grow through innovation. We work with a multidisciplinary team passionate about tech, collaboration, and delivering real impact. Our environment encourages autonomy, continuous learning, and technical excellence.

About the Role

We are seeking a Mid-Level Backend Engineer to join our on-site team in Santa Fe, CDMX. This role is ideal for developers who are passionate about clean, scalable, and high-performance backend systems, and who thrive in a collaborative environment. As part of our engineering team, you will also mentor junior developers and help shape backend architecture and best practices.

Key Responsibilities

• Design, develop, and maintain robust server-side logic ensuring optimal performance and responsiveness.
• Collaborate with front-end developers to integrate user-facing elements with backend systems.
• Optimize database operations and ensure scalability of applications.
• Define task scopes and contribute to the planning and execution of technical stories.
• Implement security protocols and data protection measures.
• Conduct code reviews, provide feedback, and ensure adherence to coding standards.
• Troubleshoot and debug backend issues in a proactive and efficient manner.
• Mentor junior engineers and foster a culture of continuous learning and improvement.
• Stay updated on emerging technologies, tools, and backend development trends.

Technical Requirements

• Proficiency in one or more backend programming languages: Python, C#, Java
• Experience with relational and non-relational databases: SQL, PostgreSQL, MongoDB
• Familiarity with caching systems like Redis
• Containerization and environment management using Docker
• Understanding of RESTful API design and backend architecture patterns
• Strong debugging, problem-solving, and analytical skills

Candidate Profile

• 2–5 years of professional experience in backend development.
• Strong communication skills and the ability to work in English-speaking environments.
• A team player with a proactive attitude and mentoring mindset.
• Commitment to producing clean, maintainable, and well-documented code.