Postúlate en Kit Empleo: kitempleo.com.co/empleo/1b3nja

Empresa confidencial is a leading technology firm that specializes in building transformative software solutions for some of the world’s most innovative companies.

With a presence across four continents, Newfire Integral brings deep expertise in digital healthcare, AI-driven analytics, and enterprise technology.

The firm’s track record of delivering scalable, high-impact solutions has made it a trusted partner for organizations seeking to drive meaningful change through technology.

We are passionate about the purpose-driven mission to help improve the quality of care for patients and are building a collaborative, innovative, and inclusive culture.

We are a fully funded company founded by serial entrepreneurs with a stable client base.

Opportunity for impact

We are seeking a Senior Nest.js Developer to join our backend development team.

In this role, you will design and build scalable backend services using Nest.js, help drive architecture and system improvements, and collaborate closely with frontend, product teams.

You will also play a mentoring role for more junior engineers,



and contribute to defining best practices around testing, code quality, and deployment.

Your day-to-day activities:

-
Design, build, and maintain backend services/APIs using Nest.js, MongoDB, and Type

Script.

-
Architect scalable, maintainable, and secure microservices / modular applications.

-
Collaborate with frontend teams, product managers, and UX to translate requirements into robust endpoints.

-
Ensure high test coverage: unit, integration, end-to-end tests.

-
Optimize performance, reliability, and scalability of existing systems.

-
Participate in code reviews, provide technical feedback and mentor junior engineers.

-
Work on CI/CD, observability (metrics/logging), deployment, and rollback plans.

-
Maintain good API documentation and versioning.

-
Stay up-to-date with backend innovations, security best practices, and apply improvements.

-
As a Senior team member, you will

Postúlate en Kit Empleo: kitempleo.com.co/empleo/1b3nja

📌 Senior Backend Nest.js Engineer (Medellín) (Colombia)
🏢 Reconocida empresa
📍 Colombia