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Are you passionate about missions?! Join us for an internship building homes for families in need. An internship with Casas por Cristo will provide you with a one-of-a-kind cross-cultural and practical, hands-on way to serve God. Work alongside our full-time missionaries while taking a position of leadership yourself among other interns and volunteers. No construction experience is necessary as we will provide all the training you need upon arrival. As a Casas build intern, you will work directly with families in need, other interns, and available teams of volunteers as you work to give families homes and an opportunity to know the love of Jesus in a very real and tangible way. You will also have the opportunity to share your testimony and spiritual journey with the teams you lead and your fellow interns. The experiences you will have will be a tremendous opportunity for physical, emotional, and spiritual growth.

All interns are responsible for fundraising support for their internship. This covers the cost of your travel, building costs, housing, and other expenses. See below for details.

Summer 2024

What: In our summer internship, you will spend the first few weeks of your summer doing on-site training. After this, you will be partnered with other interns or staff to build homes and lead teams through the building process. Most weeks, you will be guiding a team through the Casas por Cristo experience – helping them navigate the city they’re in, introducing them to the family they are going to serve, directing them through the building process, and problem-solving on the job site. You will also have the opportunity to share your testimony with your teams and other interns as you facilitate their mission experience. There may be weeks that you will not be leading a team of volunteers. During those weeks, you will be partnering with your fellow interns to build a home for a family or working in the office with our Field Coordinator staff.

Where: Our México, Guatemala, and Dominican Republic locations

Dates: May 11 – August 4
(Some exceptions to start and end dates can be made. Contact Brigham Dion at or 915.778.0046 ext.17 for details.)
Cost: $4,000 (+ $750 to cover personal expenses) for the internship. $3,000 of the total amount is due by May 1st.

Application Due Date: April 1st


Spring 2025

What: In our spring internship, you will spend your days with our Field Coordinator staff preparing for our busy spring break season and leading builds when needed. Responsibilities may include meeting with families that will receive homes, packing nail crates, delivering materials for home builds, and assisting our Field locations with various projects and tasks. This is an excellent opportunity to be a part of our ministry behind the scenes and to gain valuable work experience.

Where: Our México, Guatemala, and Dominican Republic locations
Dates: January – April 14 (arrival date is flexible)
Cost: $4,000 (+ $750 to cover personal expenses) for the internship. $3,000 of the total amount is due one month prior.
No application due date.



  • Maturity in Christ
  • Be out of high school for one year
  • Able to commit to a full three months of service with Casas
  • Servant’s heart
  • Flexible
  • Responsible
  • Confident
  • Self-motivated
  • Good communicator
  • It is now recommended (not required) that you participate in at least one Casas por Cristo mission trip prior to interning (Contact us if you would like to join a trip prior to the application deadline).


How to Apply

To apply, click on the “Application” link below. The application will take about thirty minutes to fill out.

If you have further questions, please contact Intern Manager Brigham Dion at 915.778.0046 ext.17 or email us at

Thank you for your interest in becoming an intern with Casas por Cristo. Please take your time and answer all the questions with honesty. As soon as we have the application, we will contact you and set up an interview appointment. Thank you, and know that we will prayerfully consider your application and references.