We are looking for a Senior Full Stack Software Engineer with a strong JavaScript/TypeScript background to join a distributed engineering team working
The adecuado candidate combines deep technical expertise with the ability to lead code reviews, contribute to system design decisions, mentor other developers, and work effectively as a senior individual contributor.
What You'll Do
Develop, maintain, debug, and enhance complex web applications.

Build scalable backend services using Node.js and Express .

Develop and maintain complex Single Page Applications (SPAs) .

Work across multiple application tiers, from database and backend services to frontend.

Design and integrate RESTful APIs and microservices .

Lead code reviews and promote software engineering best practices.

Participate in system design decisions focused on security, scalability, performance, and data integrity .

Write and maintain unit tests.

Create technical documentation throughout the SDLC.

Collaborate closely with QA to define comprehensive testing strategies.

Contribute to continuous integration and test-driven development practices.

Participate in the modernization of existing/legacy applications.

Mentor developers and share technical knowledge across the engineering team.

Work effectively within a distributed Agile environment.

Requisitos Required Qualifications
10+ years of overall professional software engineering experience , ideally involving product development, architecture, or complex application support.





5+ years of strong hands-on JavaScript/TypeScript experience .

Expert-level knowledge of JavaScript and/or TypeScript .

Strong hands-on professional experience with Node.js .

Experience developing RESTful services using Node.js and Express .

Strong experience building and maintaining complex Single Page Applications (SPAs) .

Professional experience with modern frontend technologies such as React, Vue.js, Angular, or AngularJS .

Strong knowledge of HTML, CSS, and SCSS .

Experience designing and integrating REST APIs and/or Microservices .

Experience with Docker in Linux or macOS environments.

Experience with NoSQL and/or MultiValue (PICK) databases .

Experience with Git, Continuous Integration, and Agile development methodologies .

Strong understanding of software engineering principles, system design, scalability, security, and performance.

Strong communication and collaboration skills.

Advanced English (B2+/C1) for working effectively within an international distributed team.

⭐ Highly Desirable
Experience with legacy application modernization .

Cloud experience with AWS and/or Microsoft Azure .

Experience with Test-Driven Development (TDD).

Experience mentoring software developers.

Previous experience with large-scale SaaS or enterprise software products.

Experience working across SaaS, mobile, and on-premise environments.

Knowledge of the HCM (Human Capital Management) domain .

Bachelor's or advanced degree in Computer Science, Software Engineering, or equivalent professional experience.

📌 Software Architect SaaS / Cloud (Monterrey)
🏢 Softgic
📍 Monterrey