Senior Fullstack Software Engineer

KMS Technology; Región Centro; Presencial; MXN 732,000 - 1,100,000; Jornada completa

Descripción de la vacante

A dynamic technology firm based in Mexico is seeking a Senior Software Engineer to design and develop high-quality applications. Candidates should have over 3 years of experience, with strong skills in React and Java, and knowledge of MongoDB and MySQL. This role offers a collaborative work environment and various perks including 15 days of PTO and performance bonuses.

Servicios

Mexican law benefits

15 days of PTO

Major Medical Expenses Insurance

Annual performance bonus

Paid Certifications / Courses

Coursera License

Formación

• 3+ years of experience in software development.
• Solid understanding of React and Java.
• Hands-on experience with MongoDB or MySQL.

Responsabilidades

• Develop and maintain web applications using React and Java.
• Design and implement APIs integrating with MongoDB and MySQL.
• Collaborate with teams for efficient deployments.

Conocimientos

React

Java

MongoDB

MySQL

Problem-solving

NPM

Herramientas

Git

GitHub

Docker

Descripción del empleo

At KMS Technology, we are dedicated to delivering cutting-edge solutions and services that empower businesses to achieve their goals. Our team is composed of highly skilled professionals who are passionate about technology and innovation. We provide a dynamic and collaborative work environment where you can grow your career and make a significant impact.

We are looking for a Senior Software Engineer to design, develop, and maintain high-quality applications. The ideal candidate has strong expertise in React and Java, with experience in MongoDB and MySQL.

As a Mid-Senior Software Engineer, you will play a significant role in developing and scaling our web applications, collaborating effectively with cross-functional teams to deliver high-quality and reliable solutions. You will contribute to full-stack development, working on both front-end (React) and back-end (Java, databases) components.

Key Responsibilities

• Develop, maintain, and optimize web applications using React (front-end) and Java (back-end).

• Contribute to the design and implementation of robust APIs and services that integrate with MongoDB and MySQL.

• Collaborate with UI/UX designers to implement user-friendly and responsive interfaces.

• Participate in efforts to optimize application performance, ensuring scalability and security under guidance.

• Work closely with product owners, QA engineers, and DevOps teams to support efficient deployments.

• Write clean, maintainable, and well-documented code following established best practices.

• Debug and troubleshoot issues across the full technology stack, escalating complex problems as needed.

• Actively participate in code reviews and contribute to knowledge sharing within the team.

Qualifications

• 3+ years of experience in software development.

• Solid understanding and practical experience with React (familiarity with React Hooks and Context API is expected; experience with Redux and TypeScript is a plus).

• Good working knowledge of Java.

• Hands‑on experience with at least one NoSQL (e.g., MongoDB) or relational database (e.g., MySQL).

• Understanding of RESTful API development and integration.

• Familiarity with version control systems (Git, GitHub).

• Experience working within Agile/Scrum methodologies.

• Strong problem‑solving and debugging abilities.

• NPM

Preferred Qualifications

• Exposure to Cloud platforms (AWS, Azure, or GCP).

• Familiarity with CI/CD concepts and basic DevOps practices.

• Understanding of containerization concepts (Docker).

• Experience with basic performance optimization techniques.

Additional Information

Perks you enjoy at KMS

Mexico

• Mexican law benefits
• 15 days of PTO (in year zero, from the first year onwards it is 3 days per year).
• 5 days' leave for the death of immediate family members, negotiable.
• Major Medical Expenses Insurance with coverage for immediate dependents (spouse and children).
• Annual performance bonus (≈10% of annualized salary).
• Annual salary adjustment.
• Employee Referral Bonus.
• Paid Certifications / Courses
• Coursera License.
• 5% Savings Fund
• 5% Grocery Vouchers