Recruitment of Regular & Temporary Staff
RPO Recruitment Process Outsourcing
Market Analysis and Business Consulting

SOS Trabajo is a company specializing in corporate recruitment and personnel selection consulting. We support Human Resources departments, maintaining organizational structures to make companies more productive.
We are known for offering personalized services and for being a company with high ethics and confidentiality standards.
We have been in the market for over 25 years.
Our Mission
Connecting companies and candidates to achieve growth and success for both.
Melissa Concepción
CEO & Founder
Melissa Concepción is a Human Resources professional with more than 25 years of experience in recruiting and outsourcing processes.
Supporting herself as a public figure and in the media, she transformed Human Resources in Puerto Rico and the region to inform, educate, and break paradigms. Melissa Concepción has been recognized as the Most Influential HR Businesswoman in Latin America for 2023 by Aquisition International and one of the 10 Most Influential Women Leaders of 2023 by Industry Era Women Leaders.

Why SOS Trabajo?
Because we recruit the best talent with the highest quality, according to your budget and organizational culture.
We have a 97% retention rate for employees hired through our firm. This is because our service includes support from the beginning of the process through post-recruitment coaching, which facilitates an optimal fit between candidates and the company.
We are a multinational company with operations in six countries and services in more than 15.
Our strategic locations allow us to offer consistent, market-specific services of the highest quality in the United States, Mexico, Central and South America, and the Caribbean, among other regions.
We offer regular staff recruitment services, from entry-level positions to senior executives.
We always seek to recruit the best talent in the industry according to its organizational culture and requirements.
Because we recruit the best talent with the highest quality, according to your budget and organizational culture.
We fill your vacancies quickly.
We save you over 75% on recruitment costs.
We have a 97% recruitment success and retention rate.
We work with candidates from a comprehensive perspective, under rigorous selection parameters.
Some of the tests we can perform are:
- Personality tests
- Psychometric tests
- English tests
- MS Office Tests
- Numerical and Analogical Reasoning Tests
- Emotional intelligence test
- Leadership Test
- Behavioral profile test.
- Values test
- Opinion test
- Tests to measure knowledge and skills
25
of Experience
6

Feedback
Testimonials
What do they say about SOS Trabajo?

Miguel Arocho
Success in business is about more than just numbers—it’s about leadership, resilience, and lasting impact. I’ve had the privilege of witnessing this firsthand through my wife, a powerhouse in the Human Capital market. With over 25 years of experience across five countries, she has helped organizations unlock their people’s full potential. But what truly sets her apart is her ability to balance it all—leading global teams while being a dedicated mother. Her journey is proof that passion and perseverance can shape not just businesses, but lives—ours included. Thank you for being an inspiration every day.

Maluc Solano
Melissa has been my coach and guide throughout my entrepreneurial journey. She has helped me learn how to handle business and client challenges and has strengthened my confidence as I move forward in my business. All leaders should consider working with an executive coach; I’m grateful Melissa is mine!

Harold Quesada
SOS Trabajo has provided us with comprehensive support in the process of recruiting the best candidates. They have become part of our company, gaining a deeper understanding of what we do to create the most suitable profile for a mutually beneficial working relationship.