We are looking for a Senior Full Stack Software Engineer with a strong JavaScript/TypeScript background to join a distributed engineering team working The idóneo 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 (México)
🏢 Softgic
📍 México